KR20200021628A - A Efficient Offsetpress Blanket Method System And A Offsetpress With The Blanket Repair Method System Thereof - Google Patents

Abstract

The present invention relates to an efficient offset printer blanket manufacturing system and an offset printing device having blanket repaired and replaced with the system. More specifically, the present invention relates to a printing material provider system comprising: a printing material provider server which is connected to a plurality of printing service provider terminals; a customer printing equipment information DB which stores information of offset printing equipment of a plurality of printing business customers in the printing material provider server; a material inventory DB which stores a printing material inventory status and cost information; a service request DB which stores service request data of a number of printing service providers; a work instruction document and cost calculation providing DB which is able to generate work instruction document and cutting drawings programmatically based on the data of material inventory according to service requests, and calculates and provides the raw material cost, production cost, and repair cost of generated service; a blanket raw material supplying unit which supplies a blanket fabric material in order to manufacture a blanket required by customers from the data of material inventory based on customer requirements shown on the printing material provider server; a blanket cutting unit which mechanically cuts a blanket fabric material with the work instruction document and cutting drawings shown on the printing material provider server; and a blanket bonding bar producing unit which performs press molding after bonding the bonding bar on both sides of the cut blanket.

Description

Efficient Offsetpress Blanket Method System And A Offsetpress With The Blanket Repair Method System Thereof}

The present invention is an offset printing apparatus which is replaced and repaired using an efficient offset printing machine blanket manufacturing method system and a blanket made using the system, and specifically, a blanket made efficiently according to the needs of a customer, and an offset printing machine repaired by the blanket. It is about.

The offset press is printed by an indirect printing method in which the image of the plate is transferred to the rubber blanket without being directly transferred to the paper and then printed on the paper.

The rubber blanket is formed in a cylindrical shape with a rubber material on the blanket cylinder between the printing cylinder and the tender, so that the printed material does not slip and move when smudged through the press with the tender. Lacking and uneven surfaces result in poor printouts.

If the surface becomes rough or uneven after a certain time of use, it must be replaced so that the surface remains even to obtain good prints.

In addition, because the printing process is rotated at a high speed to absorb the stress generated during the operation to smooth the pressure on the surface to push the substrate along with the impression to obtain a high-quality prints.

In addition, in manufacturing and replacing and repairing a blanket that meets a variety of needs arising from specifications or positional differences (gaps) according to various different offset printing machine manufacturers, the blanket manufacturer needs to manufacture and replace a blanket for the offset printing machine. There are many problems with this.

Various methods have been studied to solve this problem.

Korean Patent 10-1403548

The present invention is to solve the problems and demands appearing in the offset printer blanket as described above, to improve the problems caused by the blanket used in the offset printing machine, the most efficient offset printing machine to manufacture and install the blanket to meet the needs of customers Blanket manufacturing method The system and an offset press replaced with a blanket made by the manufacturing method are provided.

As a means for achieving the above object,

A print material provider server connected to a plurality of print service provider terminals;

A customer printing equipment information DB for storing information on offset printing equipment of a plurality of printing service provider customers in the printing material supplier server;

A material inventory database for storing stock material status and cost information;

A service request DB for storing service request data of a plurality of printing companies;

A work order and expense calculation DB which can generate work orders and finishing drawings on a programmatic basis based on the data of the material stock, and calculate and provide the cost and production and repair costs of the generated services;

A blanket fabric material supply unit for supplying a blanket fabric material in order to manufacture a blanket required by the customer based on data of the material improvement based on the requirements of the customer displayed on the printing material supplier server;

A blanket finishing material part which mechanically finishes the blanket fabric material based on a work instruction and a drawing drawing displayed on the printing material supplier server;

A printing material supplier system having a blanket bonding bar manufacturing unit for bonding and bonding a bonding bar to both sides of a dried blanket fabric material.

The printing operator terminal and the printing material provider system include being connected by wired Internet or wireless communication.

The printing material supplier system includes real time monitoring and posting of all situations.

The blanket bonding bar has a V-shaped holder inside and includes holder protrusions on both sides of the inside.

As a means for achieving the above object,

Calculating work orders and finishing drawings programmatically in the printing material supplier system in consideration of the needs of the customers and the material improvement situation;

Blanking fabric is selectively dried based on the work order to apply an adhesive and compression molding the bonding bar on both sides to produce a blanket;

Preparing to replace the blanket according to the characteristics of the offset press of the printing company in the customer information based on the request of the customer;

A gap buffer is formed on the blanket cylinder of the offset press of the printing company, and a gap buffer is formed, and the fabricated blanket is bonded and repaired;

Providing the blanket replacement repair service and posting the situation to the printing material supplier system and the customer terminal.

Preparing to repair the blanket includes preparing a gap buffer.

The blanket finishing includes those carried out on a workbench in which measuring devices are installed in all directions.

The joining bar molding includes pressing using a press.

The gap buffer film includes paper, plastic, cellulose, cellophane paper, and vinyls.

The service provision situation includes the display on the customer terminal.

As a means for achieving the above object,

An offset printing housing composed of a paper feeding unit and a printing unit discharge unit for supporting and protecting the offset printing machine;

At least four print cylinders supplied with ink and water in the printing unit, connected to a power transmission device, and rotating to receive ink images on a surface thereof;

A blanket cylinder capable of installing a rubber blanket capable of receiving an ink image transmitted from the printing cylinder and having a rubber blanket installed on the gap buffer;

And an offset-in intensity having a tender to pressurize the to-be-printed object while being rotated at a position where the blanket cylinder is in contact with each other.

The gap buffer film includes paper, plastic, cellulose, cellophane paper, vinyls, textiles, and the like.

The printing material supplier system includes real time monitoring and posting of all situations.

According to the present invention as described above, it is possible to manufacture the most efficient offset printing machine blanket manufacturing method system for manufacturing and installing the blanket to meet the needs of customers and the most suitable blanket for the offset printing machine.

In addition, it is possible to obtain offset printing presses with good printing efficiency by replacing and repairing the blankets according to the customer's requirements and the working environment.

1 is a view showing a printing material supplier system concept that meets the needs of customers of the present invention.
2 is a block diagram of a printing material supplier system in accordance with the needs of the present invention.
Figure 3 is a flow chart showing the operation steps in the printing material supplier system of manufacturing and replacing the offset printing blanket in accordance with the requirements of the customer of the present invention.
Figure 4 is a photograph showing the blanket material fabric in the printing material supplier system of manufacturing and replacing the offset printing blanket according to the needs of the customer of the present invention.
Figure 5 is a photograph showing a blanket made of a blanket finishing workbench and a blanket bonding bar in the printing material supplier system for manufacturing and replacing the offset printing blanket according to the needs of the customer of the present invention.
Figure 6 is a photograph showing the side of the blanket bonding bar in the printing material supplier system of manufacturing and replacing the offset printing blanket according to the needs of the customer of the present invention.
Figure 7 is a photograph showing the offset press, repaired by the present invention.
8 is a view showing the concept of an offset printer, applied to the present invention.
9 is a view showing a printing concept of the offset press, applied to the present invention.
10 is a photograph showing a blanket in need of repair of the offset press.
11 is a side view of a blanket cylinder repaired with a plurality of gap buffers and blankets on a blanket cylinder of an offset press in a printing material supplier system of manufacturing and replacing and repairing an offset printing blanket according to a customer's request.

With respect to the embodiments of the present invention disclosed in the text, specific structural to functional descriptions are merely illustrated for the purpose of describing the embodiments of the present invention, and the embodiments of the present invention may be embodied in various forms. It should not be construed as limited to the embodiments described in.

As the present invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in the text. However, this is not intended to limit the present invention to a specific disclosure form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each of the drawings, similar reference numerals are used for the components.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When a component is said to be "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that another component may be present in the middle. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between. Other expressions describing the relationship between components, such as "between" and "immediately between" or "neighboring to" and "directly neighboring", should be interpreted as well.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof that has been described, and that one or more of them is present. It is to be understood that it does not exclude in advance the possibility of the presence or addition of other features or numbers, steps, actions, components, parts or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. The same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

1 is a view showing a printing material supplier system concept that meets the needs of customers of the present invention.

Referring to FIG. 1, the printing material supplier system 100 is connected to a plurality of printing provider terminals 110a, b, c, .. n by wire or wirelessly. Connected via wired Internet or wirelessly with your smartphone, you can access anywhere, anytime.

If necessary, unique IDs can be allocated to print companies, which can be opened only to specific people, or accessed by an unspecified number.

The printing company and the printing material provider system 100 may request a service through each other's terminal and post a service providing state through wired or wireless. Multiple connections can be made to each other in parallel.

Detailed system configuration and operation method will be described through a block diagram.

2 is a block diagram of a printing material supplier system in accordance with the needs of the present invention.

Referring to FIG. 2, the printing material supplier system 100 includes a customer printing equipment information DB 120 for storing facility information data of a printer and a material inventory DB 130 for storing cost and inventory data of materials. Service request DB (140), which stores the service request data of several customers, according to the service request of the customer's data from the data of the customer's equipment programmatically based on the material currently in stock, work drawings, drawings and expenses are calculated The print material provider server 105 comprising a work order to provide, the drawing and the expense calculation providing DB (150), the service providing status bulletin board DB (160) to inform the service providing status and to store the data, and the printing material supplier server ( 105) Blanket fabric material that supplies blanket fabric material to manufacture the blanket required by the customer based on the data of the material improvement based on the customer's requirements shown on 105). After supplying the material supply unit 170, the work order shown on the printing material supplier server 105 and the drawing drawing and the mating blanket (180) and the joining bar on both sides of the finished blanket mechanically to mechanically dry the supplied fabric material It consists of a blanket bonding bar manufacturing part 190 which crimp-forms and completes a blanket.

The offset press has various structures and sizes because various companies develop and sell their own models without uniform specification. In order to explain in accordance with the aspects of the present invention will be described only with respect to the blanket of the offset printing machine.

Since the blanket is installed on the blanket cylinder, the diameter and width of the cylinder are the most important data for manufacturing the blanket. The gap between the blanket cylinder and the pressure cylinder is important data for passing the substrate and applying the proper pressure, so the method of properly adjusting the other gap according to the model becomes an important factor in repairing the blanket.

Customer printing equipment information DB (120) is stored by inputting the data by the printer or service provider to provide the information of the printer that the customer has. The information to be stored is the width, diameter of the blanket cylinder, the gap between the pressure cylinder, and the like, depending on the printing machine.

The material inventory DB 130 inputs and provides materials, such as materials, costs, manufacturing costs, and repair service costs, which are provided to the service. Cost and production costs are systematically constructed to store data that changes every time there is a change and inventory data is posted in real time. The material data to be stored is classified by material such as width, length and thickness.

When describing only the material for making a blanket in accordance with the present invention, the rubber sheet material for making the blanket should be made according to the size of the blanket cylinder and the installation gap, so that if the data is sorted and stored according to the thickness and width of the rubber sheet fabric, consumer demand When is received, the blanket can be manufactured quickly using the appropriate fabric material.

The service request DB 140 stores the service data required by the customer, and the customer may directly input data or the service provider may be wirelessly contacted and input. To describe only the blanket-related data according to the present invention, since the size and installation gap of the blanket cylinder of the printing equipment may vary depending on the printer manufacturer's model, the data is input in real time such as the manufacturer's model, the required number of blankets, and the uniqueness of the equipment. do.

Work Order, Finishing Drawing and Expense Providing DB 150 provides work orders, finishing drawings and work orders to programmatically compare customer demands with material stock status to realize the customer's requirements. If you do, you can calculate the expenses.

Dried drawings are posted when a numerical value is substituted programmatically to show shapes and figures on the screen in the form of a cuboid representing the width, length and thickness of the blanket.

According to the blanket according to the present invention, the blanket fabric is a rubber material thickness is 1.95cm, 1.68cm thickness, etc. 2mm intervals are different. The width is also varied with 5cm differences such as 1.35m, 1.45m, and 1.50m. The length of the fabric varies depending on the thickness of the material fabric and is wound on the rollers from 10m to 50m or more.

In addition, offset printer blanket cylinders vary in width, diameter and installation clearance depending on the manufacturer.

Due to this diversity, the work orders are programmatically created by converting the length into the cylinder diameter, the width of the cylinder, the width of the cylinder, and the thickness in consideration of the gap. Blanket Fabrication A parquet drawing can be created and displayed on the system screen.

In the meantime, this work has been made by skilled workers, but once the work orders and finishing drawings are made programmatically, anyone can easily make them, and in conjunction with the AI robot, the machine can make a blanket based on the work orders.

In addition, the expense calculation can be simultaneously posted to the service requester, and can be used as a system that can proceed with the work when depositing the expenses, or settle the expenses after providing the service.

In addition, when all data is statistically managed, the blanket becomes a service that is periodically generated as a consumable that must be replaced and repaired after a certain time, so that it can be used repeatedly with only the data of the first occurrence, or further, to predict the future service request. It is also possible to build a work system that can be pre-fabricated and ready to be repaired upon service request.

The service provision situation bulletin DB 160 serves to post or notify the situation immediately after providing a service. Real-time status data is posted so that work can be remotely supervised and consumers can see service delivery from anywhere.

Based on the customer's requirements shown on the printing material supplier server 105, the blanket fabric material supply unit 170 for supplying the blanket fabric material in order to manufacture the blanket required by the customer in the material improvement data, the customer's request To provide a blanket fabric material that can be most appropriately realized, the fabric material is wound on a roller for convenience of work.

The blanket cutting material 180 for finishing the supplied raw material by receiving a work order and a dry drawing programmatically generated from the work instruction, the drawing drawing and the expense calculation providing DB 150 on the printing material supplier server 105, It consists of a workbench with measuring devices installed in all directions and in the center, and a cutting device for drying the raw materials placed on the workbench.

The blanket joining bar manufacturing unit 190 which joins the joining bars to both sides of the finished blanket and compresses the press to form the blanket, inserts the joining bars into both sides of the blanket to the joining bars on both sides of the finished blanket, and mechanically inserts the joining bars into the press to form the blanket. do.

The bonding bar has a shape of a rod, but has a V-shaped inner surface of the holder, and after pressing the blanket into the press, the holder protrusion formed on the side holds the blanket to prevent detachment.

The printing material supplier system 100 does not publish in the drawings but includes real-time monitoring and posting of all situations.

Figure 3 is a flow chart showing the operation steps in the printing material supplier system for manufacturing and repairing the offset printing blanket in accordance with the requirements of the customer of the present invention.

Figure 4 is a photograph showing the blanket material fabric in the printing material supplier system of manufacturing and repairing the offset printing blanket in accordance with the needs of the customer of the present invention.

FIG. 5 is a photograph showing a blanket made from a blanket finishing workbench and a blanket bonding bar manufacturing unit in a printing material supplier system of manufacturing and repairing an offset printing blanket in accordance with a customer's request.

Figure 6 is a photograph showing the side of the blanket bonding bar in the printing material supplier system of manufacturing and repairing the offset printing blanket in accordance with the needs of the customer of the present invention.

Referring to Figs. 3, 4, 5 and 6, the blanket is a consumable in the offset press. Blankets need to be manufactured and installed according to the equipment, so manufacturing and repairing techniques are required to make and repair blankets professionally.

Blanket fabrication must be custom made, as the blankets must be made on the offset press blanket cylinder of the service requester and installed so as to generate adequate pressure between the substrate and the impression.

First, the blanket should be cut according to the size of the sock requester's printing press, and the gap buffer should be formed between the blanket cylinder and the blanket in order to fit the gap between them when installing on the blanket cylinder.

A feature of the present invention is to use the above-mentioned printing material supplier system 100, the most efficient fabrication of the blanket, and deliver or repair the blanket based on the material currently in stock in accordance with the request of the service requester Provides an offset press repair method that forms a gap buffer film with different physical properties on the blanket cylinder on demand and repairs the blanket to ease the gap adjustment during repair and relieve stress of the blanket cylinder generated during printing. .

The offset press is a highly precise machine, so it is thoroughly installed during initial installation so that it can be sensitive to surrounding vibrations. However, because the blanket cylinder needs to rotate at high speed for a long time, it may be affected by the rotational motor's operating state, the temperature rise due to friction due to the rotational movement, and other environmental changes, and the change of stress is transmitted to the blanket. It can work as a cause of minute print defects.

Stress is much better transmitted in the same membrane, and reduced or blocked in membranes with different physical properties.

In order to adjust the current gap between the blanket cylinder and the blanket, the blanket cylinder was covered with only one material such as paper or plastic and a blanket was installed thereon.

 However, when the gap between the tenderness and the blanket cylinder is large, when a plurality of gap buffer membranes having different physical properties are used, the gap is easily controlled and the stress is reduced or blocked in the membrane having different physical properties. It can reduce or block the minor stresses.

If the gap buffer is used in paper, plastic, cellulose, cellophane, vinyl, or woven fabric alternatively or if a plurality of selective blankets are installed, the stress may be reduced or blocked.

The present invention provides the blanket manufacturing system of the above-mentioned offset printing machine and a blanket cylinder repair service having a plurality of gap buffers at the request of the consumer for repair.

In the method of manufacturing and installing a blanket on an offset printing machine which has received the service request as described above, a work instruction suitable for the offset printing machine is first calculated, and a drawing of the finish is calculated (S110).

Based on the service request data of the customer in the printing material supplier system 100 selects a blanket rubber fabric that can work in the current stock situation, and generates a finish drawing to cut the blanket fabric. Calculate the cost by including the size, number of fabrics used, and the installation service cost.

Work orders, based on the parching drawing to prepare a blanket and prepare for repair installation. (S120)

As shown in FIG. 4, the fabric of the blanket fabric material supply part of the blanket 200 has a constant thickness and width and is wound in a roll shape so that the fabric having a thickness that best combines the blanket cylinder width and the separation distance and adjusts the gap well. In order to reduce the cost, the most efficient drying is at.

Figure 5 shows the workbench 220 and the finished blanket 200 to be finished at the blanket finishing material.

Blanket finishing material work platform 220 is provided with a measuring device 225 that can measure the length on the four corners and the center of the surface without dirt dust on the characteristics.

Blanket fabric material supply unit When the blanket 200 material fabric wound on the roller is supplied on the work table 220 should be cut in accordance with the finish drawing of the work order. Work orders and finishing drawings are essential prior to foundation work. Since the blanket is a consumable item, it is possible to repeatedly use the dried drawing without creating a new work order based on the first work order.

With the blanket 200 cut and finished, the bonding bar 210 is installed at both sides of the blanket bonding bar manufacturing unit. Bonding bar 210 is a holder jig used when installing the blanket on the blanket cylinder. Method of installing the bonding bar 210 is inserted into the bonding bar 210 on both sides of the cut blanket 200, and then press-molded using a press.

As shown in FIG. 6, the bonding bar 210 has a rod shape on the outside but a V-shaped holder on the inside, and a holder protrusion 215 is formed on the inner side thereof to mechanically insert a blanket (not shown) and press the mold into a press. When molded, the holder protrusion 215 enters the inside of the blanket and is held to prevent the blanket from being separated.

According to the service request, only the blanket 200 may be manufactured and delivered only, or the blanket 200 may be installed in the offset press until the replacement repair is installed.

If requested by the repair installation, additional gap buffer is produced. The gap buffer membrane is placed between the blanket cylinder and the blanket to adjust the gap as well as to buffer the stress generated in the blanket cylinder.

Paper, plastic plates, cellophane paper, etc. can be used as a single film, and the use of more than a double film of different physical properties can provide a stress blocking effect.

Therefore, the first gap buffer film is made of paper, and if the gap is large, the second gap buffer film is made of plastic, cellulose, cellophane paper, vinyls, fabrics, and the third gap buffer film is made of paper. Can be.

If it is made of plastic, cellulose, cellophane, vinyl, etc., it can be used continuously, and it can be used repeatedly for the first production and subsequent repair service.

The size of the gap buffer membrane is slightly different from that of the blanket to adjust the length.

Repair the blanket by using the prepared blanket and the gap buffer (S130).

By considering the gap between the blanket cylinder and the tender, the gap buffer film thickness and the blanket thickness can be calculated and repaired using the first gap buffer film on the blanket cylinder, and the second gap buffer film and the third gap buffer film are used to cover the blanket. Final assembly is possible.

When the repair work is completed, the service providing status is posted. (S140)

The service provision situation is handled using a smartphone in the field.

Figure 7 is a photograph showing the offset press, repaired by the present invention.

Referring to FIG. 7, the offset printer 300 is composed of a printing unit for printing yellow, red, blue, and black in four colors between the delivery unit and the paper feeding unit. The offset printing housing is a basic skeleton that supports and protects the offset printing machine, and a four-color printing device is contained inside the offset printing housing.

8 is a view showing the concept of an offset printer, applied to the present invention.

9 is a view showing a printing concept of the offset press, applied to the present invention.

Referring to FIGS. 8 and 9, the offset printing machine includes four color ink supply devices 310, a, 310b, 310c and 310d, a water supply device 320, a printing cylinder 330, a blanket cylinder 340, and a pressure cylinder. It consists of 350. The to-be-printed object P is printed while being rotated and pressed between the blanket cylinder 340 and the impression cylinder 350.

The image I to be printed is formed of ink and water on a printing plate on the printing cylinder 330. As the print cylinder 330 and the blanket cylinder 340 rotate in contact with each other, the image is transferred to the blanket.

The transferred image is printed on the supplied printed object P. FIG. At this time, the impression tube 350 is pressed and rotated to pass through the to-be-printed object P after printing.

The blanket on the blanket cylinder 340 may have poor printing due to foreign matters, uneven surface, pressure fluctuations between the presses 350 to be imprinted, stress acting on the blanket cylinder, and the like. The blanket surface should always be kept clean and replaced when rough or uneven.

Due to the nature of the offset press, at least four colors of yellow, red, blue, and black blanket cylinders are included in one machine, so the replacement cycle of consumables must be replaced at the same time. It is a very important control point for printers.

Blankets are also expensive consumables, which can not only be expensive and print during replacement repairs, but if they are not repaired, bad prints will occur, resulting in a large amount of defective prints.

10 is a photograph showing a blanket in need of repair of the offset press.

Referring to FIG. 10, as shown in the photograph, the blanket 200 needs to be replaced or repaired because its surface becomes rough or uneven when used for a certain time.

A factor in which the surface state of the blanket 200 becomes rough or uneven quickly may also act as an unbalanced stress generated in the relationship between the blanket and the to-be-adherent tendency as well as general printing time.

11 is a side view of a blanket cylinder repaired with a plurality of gap buffers and blankets on a blanket cylinder of an offset press in a printing material supplier system of manufacturing and repairing an offset printing blanket in accordance with a customer's request.

The blanket cylinder 340 is mounted on the offset printer housing and connected to the driving motor to rotate at high speed, thereby causing physical stress of frictional heat, centrifugal force and centripetal force due to rotational force, and mutual balance difference of the electric motor. The stress generated in the blanket cylinder 340 is transmitted in the X, Y, Z directions according to the property is transmitted to the blanket 200.

It is known that stress is delivered exponentially when its physical properties are the same, but buffers or disperses at the interface when it encounters other materials.

Using this property, a blanket is formed after stacking the first gap buffer layer 342, the second gap buffer layer 346, and the third gap buffer layer 348 having different physical properties on the blanket cylinder 340. When the 200 is repaired and replaced, the stress generated in the blanket cylinder 340 may be buffered or blocked.

The first gap buffer membrane may be made of paper, and the second gap buffer membrane may be made of plastic, cellulose, cellophane, vinyl, or fabric. The third gap buffer membrane may be made of paper to reduce stress while adjusting gap.

If the second gap buffer film is made of plastic, cellulose, cellophane paper, or vinyl, it can be used continuously, and can be used repeatedly for the first time for repair service.

In addition, a better result can be obtained when using a plurality of layers of the gap buffer layer using plastics, cellulose, cellophane paper, vinyls, and fabrics used as the second gap buffer layer.

As described above, those skilled in the art have been described with reference to the preferred embodiment of the present invention, various modifications of the present invention without departing from the spirit and scope of the present invention described in the claims below. It will be understood that this can be changed.

The present invention is an offset printing apparatus repaired using an efficient offset printing machine blanket manufacturing method system and a blanket made using the system, and can be made by expanding an offset printing machine having a blanket cylinder of four colors or more.

In addition, by expanding the spirit of the present invention it is possible to create a smart automated large-scale workplace by making a system that provides a variety of customers the services immediately required.

100: printing material supplier system 105: printing material supplier server
110a, b, c, n: Print carrier terminal
120: customer printing equipment information DB 130: material inventory DB
140: service request DB
150: work ordering drawings and expense calculation DB
160: service provision board DB 170: blanket fabric material supply unit
180: blanket cutting material 190: blanket bonding bar production unit
200: blanket 210: bonding bar
215: holder projection 220: worktable
225: measuring device 300: offset press
310a, b, c, d: 4-color ink supply device 320: water supply device
330: printing cylinder 340: blanket cylinder
342: first gap buffer membrane 346: second gap buffer membrane
348: third gap buffer membrane 350: tenderness

Claims (12)

A print material provider server connected to a plurality of print service provider terminals;
A customer printing equipment information DB for storing information on offset printing equipment of a plurality of printing service provider customers in the printing material supplier server;
A material inventory database for storing stock material status and cost information;
A service request DB for storing service request data of a plurality of printing companies;
A work order and a finish drawing can be generated programmatically based on the data of the material stock according to the service request, and a work order and expense calculation providing DB for calculating the cost and manufacturing and repair costs for the generated service;
A blanket fabric material supply unit to which a blanket fabric material is supplied in order to manufacture a blanket required by the customer based on data of the material improvement based on the requirements of the customer displayed on the printing material supplier server;
A blanket finishing material part which mechanically finishes the blanket fabric material with a work instruction and a drawing drawing shown on the printing material supplier server;
And a blanket bonding bar fabrication unit for attaching and bonding the bonding bar to both sides of the dried blanket. The printing material provider system of claim 1, wherein the printing operator terminal is connected by wired wireless communication. The printing material supply system as claimed in claim 1, wherein the cutting work platform has measuring devices at sides and at the center. 2. The printing material supply system as claimed in claim 1, wherein the blanket bonding bar fabrication unit for forming the bonding bars on both sides of the dried blanket has a press molding press. The printing material supply system according to claim 1, wherein the joining bar has a V-shaped holder inside and holder protrusions on both sides thereof. A print material provider server connected to a plurality of print service provider terminals; A customer printing equipment information DB for storing information on offset printing equipment of a plurality of printing service provider customers in the printing material supplier server; A material inventory database for storing stock material status and cost information; A service request DB for storing service request data of a plurality of printing companies; A work order and a finish drawing can be generated programmatically based on the data of the material stock according to the service request, and a work order and expense calculation providing DB for calculating the cost and manufacturing and repair costs for the generated service; A blanket fabric material supply unit to which a blanket fabric material is supplied in order to manufacture a blanket required by a customer based on data of material improvement based on a customer's requirement displayed on the printing material provider server; A blanket finishing material part which mechanically finishes the blanket fabric material with a work instruction and a drawing drawing shown on the printing material supplier server; In the printing material supplier system having a blanket bonding bar manufacturing portion for bonding and bonding the bonding bar to both sides of the dried blanket,
Calculating a work order and a finish drawing programmatically from data inputted to produce a blanket required by the customer based on the customer's requirements shown on the printing material supplier server;
The blanket fabric is selected based on the work order to be unfolded on the workbench and mechanically dried to form a blanket by pressing the bonding bar on both sides;
A method for providing a printing material provider service, characterized in that a blanket manufactured on the basis of the customer's requirements shown on the printing material supplier server is prepared for delivery. The method of claim 6, further comprising: preparing a blanket repair according to the characteristics of the offset press of the printing company in the customer information based on the request of the customer;
A gap buffer film is formed on the blanket cylinder of the offset press requested for service of the printing company, and the manufactured blanket is bonded and repaired;
And a step in which the blanket repair service is provided and a situation is posted on the print material supplier server and the customer terminal. The method of claim 7, wherein the gap buffer layer is formed by selecting one or more of paper, plastic, cellulose, cellophane paper, vinyl, and fabric. Offset printing machine blanket produced by the printing material supplier service method of claim 6. 10. The offset press blanket according to claim 9, wherein the bonding bar of the offset press blanket has a V-shaped holder inside and holder protrusions on both sides thereof. An offset printing housing composed of a paper feeding unit and a printing unit discharge unit for supporting and protecting the offset printing machine;
At least four print cylinders supplied with ink and water in the printing unit, connected to a power transmission device, and rotating to receive ink images on a surface thereof;
A blanket which can be provided with a rubber blanket capable of receiving ink images transmitted from the above-described printing cylinder, and a blanket manufactured by the printing material supplier system is installed on a gap buffer which adjusts the gap between the blanket cylinder and the pressure cylinder. cylinder;
Offset printing machine characterized in that it is provided with a tender to rotate the position in contact with each other and the blanket cylinder to press the to-be-moved to move the to-be-printed. 12. The offset printing machine according to claim 11, wherein the gap buffer layer is formed of a paper, plastic, cellulose, cellophane paper, or vinyl.

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