CN111977119A - Carton of individual layer paper - Google Patents
Carton of individual layer paper Download PDFInfo
- Publication number
- CN111977119A CN111977119A CN202010800401.0A CN202010800401A CN111977119A CN 111977119 A CN111977119 A CN 111977119A CN 202010800401 A CN202010800401 A CN 202010800401A CN 111977119 A CN111977119 A CN 111977119A
- Authority
- CN
- China
- Prior art keywords
- paper
- carton
- carton body
- cover plate
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000123 paper Substances 0.000 claims abstract description 52
- 239000011087 paperboard Substances 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 17
- 239000002356 single layer Substances 0.000 claims abstract description 8
- 239000003351 stiffener Substances 0.000 claims abstract description 5
- 239000011111 cardboard Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 235000021190 leftovers Nutrition 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000010893 paper waste Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/441—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46008—Handles formed separately from the container body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The invention discloses a single-layer paper carton, which comprises a carton body folded by paper boards produced by a fourdrinier paper machine, wherein stiffening agents are added into the paper boards produced by the fourdrinier paper machine, a plurality of layers of corrugated paper boards are filled on the inner side surface of the carton body, paper threads of the paper boards on the side surfaces of the carton body are vertically arranged with the bottom surface, a press cover plate and a buckle cover plate which are connected with the side surfaces of the carton body are arranged at the top of the carton body, a handle hole and a folded flange are respectively arranged at the middle part and the front end of the buckle cover plate, and jacks matched with the flanges are arranged on the side surfaces. The problems of unattractive corrugated paper box, large glue consumption, more leftovers, environmental pollution, paper waste and complex process are solved; the use of more equipment, the consumption of electricity, gas and water is high, the occupied area is large, the transportation volume is large, the occupied capital is large and the financial cost is high; a large amount of paper materials are saved, the production efficiency is improved, the equipment investment is saved, the cost of the carton is reduced, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of packaging articles, in particular to a single-layer paper carton.
Background
At present, the packaging cartons of the known technology are all made of three-layer or five-layer corrugated boards, namely surface paper, corrugated paper, core paper, corrugated paper and lining paper, and are compounded into boards by a corrugated board production line, and the surface paper of a color box is compounded by a paper laminating machine; especially, the high-end color box has the defects of high manufacturing cost, poor forming, corrugation penetration, deformation, unattractive appearance and the like, black corrugated paper and boxboard paper exist at the edge lap, the manufacturing process is complex, the loss rate is high, more leftovers exist, and the use pass rate is low.
When the corrugated board is produced by roll paper, the problem of the paper silk direction cannot be solved by equipment, no matter three layers of paper or five layers of paper are in the horizontal silk direction at present, the paper box is not upright, and the small paper box is a paper box made of single-layer paper.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a single-layer paper carton, which can overcome the above disadvantages in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows: the carton with the single layer of paper comprises a carton body folded by paper boards produced by a fourdrinier paper machine, wherein a stiffening agent is added into the paper boards produced by the fourdrinier paper machine, a plurality of layers of corrugated paper boards are filled on the inner side face of the carton body, paper threads of the paper boards on the side faces of the carton body are perpendicular to the bottom face, a press cover plate and a buckle cover plate which are connected with the side faces of the carton body are arranged at the top of the carton body, a handle hole and a folded flange are respectively arranged in the middle of the buckle cover plate and at the front end of the buckle cover plate, and jacks matched with the flanges are arranged on the side faces.
Further, the stiffness of the board in the machine direction amounts to 50 mNm.
Furthermore, the inner side surface of the box body is filled with three layers of low-gram-weight corrugated boards.
Furthermore, seven layers of corrugated boards are filled on the inner side surface of the box body.
Further, the box body is manufactured through a rotary offset press, a film laminating machine, a stamping machine and a die cutting machine.
The invention has the beneficial effects that: the problems of unattractive corrugated paper box, large glue consumption, more leftovers, environmental pollution, paper waste and complex process are solved; the use of more equipment, the consumption of electricity, gas and water is high, the occupied area is large, the transportation volume is large, the occupied capital is large and the financial cost is high; a large amount of paper materials are saved, the production efficiency is improved, the equipment investment is saved, the cost of the carton is reduced, and the labor intensity of workers is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a single-ply paper carton according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the case body according to the embodiment of the invention.
In the figure: 1. a box body; 2. corrugated board; 1-1, pressing a cover plate; 1-2, buckling a cover plate; 1-3, handle holes; 1-4, and a flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1-2, the single-layer paper carton according to the embodiment of the present invention includes a box body 1 folded from a paper board produced by a fourdrinier paper machine, wherein a stiffening agent is added to the paper board produced by the fourdrinier paper machine, the inner side surface of the box body 1 is filled with a plurality of layers of corrugated paper boards 2, paper threads of the paper board on the side surface of the box body 1 are arranged perpendicular to the bottom surface, the top of the box body 1 is provided with a press cover plate 1-1 and a buckle cover plate 1-2 connected to the side surface of the box body 1, the middle part and the front end of the buckle cover plate 1-2 are respectively provided with a handle hole 1-3 and a folded flange 1-4, and the side surface of the box body 1 buckled with the buckle cover plate 1-2 is provided with a jack.
In a particular embodiment of the invention, the stiffness of the board in the machine direction amounts to 50 mNm.
In a particular embodiment of the invention, the inside of the box 1 is filled with three layers of low grammage corrugated cardboard.
In a specific embodiment of the present invention, the inner side of the box body 1 is filled with seven layers of corrugated cardboard.
In one embodiment of the invention, the box 1 is made by means of a rotary offset press, a laminator, a bronzing press and a die cutter.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the single-layer paper carton is used specifically, the carton body 1 is formed by folding the paper boards produced by the fourdrinier paper machine, the stiffening agent is added to the paper boards in the produced paper boards, and the paper filaments of the paper boards are arranged perpendicular to the bottom surface during folding, so that the edge pressure, the compression resistance, the puncture resistance and the buffer performance of the carton are improved; so that the longitudinal stiffness of the board can reach 50 mNm.
Because six surfaces of the box body 1 are not overlapped, a large amount of paper materials can be saved, leftovers are not left, and the paper material has smaller area than that of the paper used for the outer box; the material cost, the production cost, the storage cost, the financial cost and the transportation cost are reduced.
Because the corrugated mounting plate is not needed outside the box body 1, the original production mode can be changed, and the rotary offset press, the laminating machine, the stamping machine and the die cutting machine are used for production, compared with the prior flat plate machine, the production efficiency is improved by at least one time, the equipment investment is saved, and the labor intensity of workers is reduced.
After the box is formed, about 3 kilograms of products are filled in the box and can be directly used; about 5 kilograms of products are filled in the box, and three layers of low-gram-weight corrugated boards are required to be added on the inner side of the box; about 10 kg of products are filled in the box, and seven layers of corrugated boards are required to be added on the inner side of the box.
In conclusion, by means of the technical scheme, the problems that the corrugated case is not attractive, the glue consumption is large, more leftovers pollute the environment, paper is wasted, and the process is complex are solved; the use of more equipment, the consumption of electricity, gas and water is high, the occupied area is large, the transportation volume is large, the occupied capital is large and the financial cost is high; a large amount of paper materials are saved, the production efficiency is improved, the equipment investment is saved, the cost of the carton is reduced, and the labor intensity of workers is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The single-layer paper carton is characterized by comprising a carton body (1) formed by folding a paper board produced by a fourdrinier paper machine, wherein a stiffening agent is added into the paper board produced by the fourdrinier paper machine, a plurality of layers of corrugated boards (2) are filled on the inner side surface of the carton body (1), paper filaments of the paper board on the side surface of the carton body (1) are perpendicular to the bottom surface, a gland plate (1-1) and a buckle cover plate (1-2) which are connected with the side surface of the carton body (1) are arranged at the top of the carton body (1), a handle hole (1-3) and a folded flange (1-4) are respectively arranged at the middle part and the front end of the buckle cover plate (1-2), and jacks matched with the flanges (1-4) are arranged on the side surface where the carton body (1) and the buckle cover plate (1.
2. A carton of single ply paper as claimed in claim 1 wherein the stiffness of the paperboard in the machine direction is up to 50 mNm.
3. A single ply paper carton as claimed in claim 1, characterized in that the inner side of the box (1) is filled with three layers of low grammage corrugated cardboard.
4. A single ply paper carton as claimed in claim 1, characterized in that the inner side of the box (1) is filled with seven layers of corrugated cardboard.
5. A single-ply paper carton according to claim 1, characterized in that the box (1) is made by means of a rotary offset press, a laminating machine, a stamping machine and a die-cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010800401.0A CN111977119A (en) | 2020-08-11 | 2020-08-11 | Carton of individual layer paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010800401.0A CN111977119A (en) | 2020-08-11 | 2020-08-11 | Carton of individual layer paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977119A true CN111977119A (en) | 2020-11-24 |
Family
ID=73445925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010800401.0A Pending CN111977119A (en) | 2020-08-11 | 2020-08-11 | Carton of individual layer paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111977119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707006A (en) * | 2020-12-16 | 2021-04-27 | 上海准典印务科技有限公司 | Foldable paper box color box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378299Y (en) * | 1999-05-26 | 2000-05-17 | 成都新茂设计策划有限公司 | Package box |
| CN201914525U (en) * | 2010-12-30 | 2011-08-03 | 飞诺有限公司 | Foot container |
| CN103434703A (en) * | 2013-08-08 | 2013-12-11 | 江苏大和新材料有限公司 | High-intensity corrugated packaging box made of paper instead of wood |
| CA2979496A1 (en) * | 2016-09-19 | 2018-03-19 | Mercer International Inc. | Absorbent paper products having unique physical strength properties |
| CN213594734U (en) * | 2020-08-11 | 2021-07-02 | 天津市长远包装印刷有限公司 | Carton of individual layer paper |
-
2020
- 2020-08-11 CN CN202010800401.0A patent/CN111977119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378299Y (en) * | 1999-05-26 | 2000-05-17 | 成都新茂设计策划有限公司 | Package box |
| CN201914525U (en) * | 2010-12-30 | 2011-08-03 | 飞诺有限公司 | Foot container |
| CN103434703A (en) * | 2013-08-08 | 2013-12-11 | 江苏大和新材料有限公司 | High-intensity corrugated packaging box made of paper instead of wood |
| CA2979496A1 (en) * | 2016-09-19 | 2018-03-19 | Mercer International Inc. | Absorbent paper products having unique physical strength properties |
| CN213594734U (en) * | 2020-08-11 | 2021-07-02 | 天津市长远包装印刷有限公司 | Carton of individual layer paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707006A (en) * | 2020-12-16 | 2021-04-27 | 上海准典印务科技有限公司 | Foldable paper box color box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |