KR20120001904U - Apparatus for removing waste thread from clothes - Google Patents

Abstract

The present invention is connected to the air suction means and the drive motor and the clothes seam removal device that can be removed by suction while cutting the seams present in the garment completed sewing work, which is connected to the air suction means and air communication A through passage through which a rotary cable for transmitting power of an air communication path and a driving motor is provided, and a handle rotatably supporting an eccentric block mounted at an end of the rotary cable; A bracket having a body detachably attached to the front portion of the handle and a pair of extensions extending upward from the body; A fixed clipper blade mounted between the extension portions of the bracket and provided with a plurality of blade portions at one end thereof, a coupling portion coupled to the eccentric block and a plurality of blade portions mounted on the inner surface of the fixed clipper blade so as to be reciprocally movable A blade portion consisting of a movable clipper blade provided; It is characterized in that the wind guard is mounted between the end portions of the bracket and is formed of a wind guard in which a plurality of air inlet grooves are processed against the blade portion of the blade portion. It can be sucked with the outside air flowing through the air inlet groove of the wind guard and along the air communication path can be easily removed from the clothing.

Description

Clothing seam removal device {APPARATUS FOR REMOVING WASTE THREAD FROM CLOTHES}

The present invention relates to a device for removing seams generated in the process of sewing a garment, and more particularly, clothing that can improve the seam removal efficiency by cutting and removing the seams existing in the garment completed sewing work It relates to a seam removal device.

In general, there is a seam of the sewing thread in the garment completed the sewing operation. Such seams deteriorate the aesthetics and quality of the garment and therefore need to be removed. In order to remove the seams present in the clothing as described above, two scissors knives were used to cut the seams to cross each other. That is, the worker cuts the seams found by inspecting the seam of the garment by using a pair of scissors and removed them.

Registered Utility Model Publication No. 20-0280435 expands the contact area between the blade and the hand to prevent the occurrence of pain and marks on the hand for sharp blades, and the hand slips from the blade. The present invention discloses a pruning shear that can prevent a safety accident occurring in advance.

However, as described above, the removal of the seams by the manual labor of the worker increased the labor fatigue and also decreased the work efficiency. In particular, it was almost impossible to remove the seams by hand in large quantities of clothing.

On the other hand, Utility Model Publication No. 1996-027189 discloses a suction device for sucking the seams and fabric pieces of the sewing machine in the sewing industry that produces a large amount of clothing and the like. However, the suction device did not remove at least one end of the seams sewn on the garment.

Utility Model Registration No. 20-0280435 Utility Model Publication No. 1996-027189

The present invention has been proposed to solve the conventional problems as described above, the object of the present invention to provide a garment seam removal device that can remove and remove the seams present in the garment in the sewing industry that produces a large amount of clothing, etc. There is this.

Another object of the present invention is to provide a garment seam removal device that can be removed by suction while cutting at least one end seam sewn on the garment.

Another object of the present invention is to provide a garment seam removal device that can improve the seam removal efficiency by reducing the fatigue of the work to remove the seams in a large amount of clothing.

In order to achieve the above object, according to the present invention, the apparatus for removing the seams of the clothing is connected to the air suction means and the drive motor is an air communication path and the air communication is connected to the air suction means and the drive motor power A through passage through which a rotating cable for transmitting the through is provided, and a handle rotatably supporting an eccentric block mounted at an end of the rotating cable; A bracket having a body detachably attached to the front portion of the handle and a pair of extensions extending upward from the body; A fixed clipper blade mounted between the extension portions of the bracket and provided with a plurality of blade portions at one end thereof, and a coupling portion and a plurality of coupling portions coupled to the eccentric block so as to be reciprocated in a left and right direction on an inner surface of the fixed clipper blade; A blade portion comprising a movable clipper blade provided with two blade portions; It is characterized in that the wind guard is mounted between the ends of the extension portion of the bracket and having a counter surface which is spaced apart from the blade portion of the blade portion to form a gap.

An elongated hole is formed at the end of the extension portion of the bracket to adjust the gap between the blade portion of the blade portion and the opposite surface of the wind guard.

A plurality of air inlet grooves are processed on the opposite surface of the wind guard.

The extending direction of the handle and the outer surface of the blade portion are arranged in a vertical relationship.

The outer side of the handle is provided with a thread opener provided with a blade at the end.

One side of the handle is provided with an operation switch for operating the operation of the drive motor.

According to the present invention, the seams cut by the cutting action in the blade portion are sucked together with the outside air introduced through the air inlet groove of the wind guard and along the air communication path by the air intake means to be easily removed from the garment. can do.

1 is a photo of the garment seam removal device according to the present invention;
Figure 2 is an exploded photograph of the main configuration of the garment seam removal apparatus according to the present invention;
3 is a rear photograph of the handle of the garment seam removal apparatus according to the present invention;
Figure 4 is a photograph of the inner side of the blade portion of the garment seam removal apparatus according to the present invention;
5 is a photograph of the bracket of the garment seam removal device according to the present invention
Figure 6 is a photograph of the outer surface of the blade portion formed a narrow gap between the blade portion of the blade portion and the air inlet groove of the wind guard.
Figure 7 is a photograph of the outer surface of the blade portion formed a wide gap between the blade portion of the blade portion and the air inlet groove of the wind guard.

According to the present invention, the garment seam removal device 100 for removing the seams of the garment is the power of the air communication path 112 and the driving motor (not shown) connected to the air suction means (not shown) and the air communication is possible. A through passage 114 through which a rotating cable (not shown) for transmitting is provided is provided, and has a handle 110 for rotatably supporting an eccentric block 116 mounted at an end of the rotating cable. The handle 110 has a double pipe structure in which the air passage 112 and the through passage 114 are divided by an intermediate partition.

In the air communication path 112, the rear end thereof is connected to the air suction means through a connecting hose (not shown), and the front end thereof is kept open. The front end of the air communication path 112 acts as an inlet for air introduced along the gap A between the wind guard 140 and the blade unit 130 described below.

The bracket 120 is detachably attached to the front portion of the handle 110. The bracket 120 has a body 122 consisting of a generally rectangular plate and a pair of extensions 124 extending generally vertically from the body 122. Body 122 is formed with a first through hole through which the first screw to be fastened to the first fastening hole (not shown) formed in the lower portion of the front portion of the handle 110. The extension part 124 extends vertically upward from both sides of the body 122, and a second through hole through which the second screw to fasten the wind guard 140 to be described later is formed. Preferably, the second through hole is formed as an elongated hole 124a, to adjust the mounting position of the wind guard 140. That is, in the elongate hole 124a, the mounting position of the wind guard 140 can be adjusted according to the location where the said 2nd screw is located.

The bracket 120 is equipped with a blade 130 for cutting the garment seams and a wind guard 140 for guiding the inflow of external air. At this time, the blade 130 is preferably located between the extension portion 124 of the bracket 120. This is to ensure that the outer surface of the blade portion 130 in direct contact with the garment (not shown) surface as shown in the figure is arranged in the extending direction of the handle 110, that is, perpendicular to the longitudinal direction. This vertical arrangement has the effect of reducing the fatigue of the hand even if the user of the garment seam removal device 100 according to the present invention is carried out to remove the garment seam by holding the handle 110 for a long time.

The blade unit 130 is a fixed clipper blade fixed to the outer surface of the bracket 120 (fixed clipper blade; 132) and the movable clipper blade mounted in a reciprocating direction to the left and right in the inner surface of the fixed clipper blade (132) (moving clipper blade; 134).

One end portion of the fixed clipper blade 132 is provided with a plurality of first blade portions 132a, and a third through hole through which the third screw penetrates is formed under the first blade portion 132a. At this time, a third fastening hole 124b to which the third screw is fastened is formed at a corresponding position of the bracket 120 corresponding to the third through hole 132b (see FIG. 4) of the fixed clipper blade 132. In the movable clipper blade 134, a central portion thereof is provided with an engaging portion 134b for engaging with an eccentric block 116 rotatably provided in the front portion of the handle 110, and one end thereof with a plurality of second blades. Part 134a is provided. When the rotating cable is rotated by the operation of the drive motor, the eccentric block 116 coupled to the end of the rotating cable is operated in a state coupled to the coupling portion 134b so that the movable clipper blade 134 moves in the left and right directions. Make a round trip.

In FIG. 4, reference numeral 136 denotes a tension spring for movably seating the movable clipper blade 134 to the fixed clipper blade 132.

At this time, when the garment seams are fitted to the blade parts 132a and 134a of the blade part 130, the blade parts 132a and 134a cross each other while the second blade part of the movable clipper blade 134 moves left and right. Is cut.

As described above, the wind guard 140 is mounted at the end of the extension 124 of the bracket 120. The wind guard 140 has a body having a flat plane opposed surface spaced at predetermined intervals against the blade portions 132a and 134a of the blade portion 130. On both sides of the body of the wind guard 140 is formed a second fastening hole for screwing the second screw described above.

A plurality of air inlet grooves 142 may be processed on the opposite surface. A gap A through which air is introduced is formed between the opposite surface of the wind guard 140 and the blade parts 132a and 134a of the blade part 130. The air inlet groove 142 may facilitate the air flow to the gap A. Generally, in order to remove the garment seams, a body having an opposite surface on which an air inlet groove 142 is formed so as to maintain a good air flow is used. It is also possible to use a body with opposed flat surfaces to prevent damage by 142.

The gap A is preferably adjusted appropriately to the size of the garment seams. That is, when the garment seams are relatively small, as shown in FIG. 6, the wind guard 140 is fixed in the state of being positioned at the lower portion of the long hole 124a formed in the extension part of the bracket 120, thereby providing a gap A. Minimize the size. However, when the garment seams are relatively large, as shown in FIG. 7, the wind guard 140 is fixed while being positioned above the long hole 124a to maximize the size of the gap A. FIG.

On the other hand, the outer side of the handle 110 is provided with a thread opener 150 provided with a blade at the end. Thread opener 150 is a mechanism for cutting the seams sewn on both sides by the incomplete sewing as an aid to facilitate the cutting operation of the seams by the blades 132a and 134a of the blade 130. Thread opener 150 is preferably arranged in the same direction as the outer surface of the blade unit 130.

In addition, one side of the handle 110 is provided with an operation switch 160 for manipulating the on / off operation of the drive motor. Operation switch 160 is provided so that even if the distance between the installation position of the drive motor and the work table to remove the seams can be easily performed to remove the seams from the work table without the operator moving directly to the drive motor. . That is, the operator can control the operation of the drive motor by operating the operation switch 160 in a state of holding the handle 110.

Hereinafter, the operation of the garment seam removal device according to the present invention.

First, the bracket 120 to which the wind guard 140 and the blade unit 130 are coupled by the fastening action of the screw is coupled to the front portion of the handle 110. At this time, in the blade unit 130, the eccentric block 116 pre-installed on the handle 110 is coupled to the coupling portion 134b of the movable clipper blade 134. In addition, the operation switch 160 is installed outside the handle 110.

When the air suction means is operated, external air is introduced into the air communication path 112 through the air inlet groove 142 of the wind guard 140. At this time, when the worker moves the outer surface of the blade 130 130 in contact with the clothing surface while holding the handle 110, the clothing seams existing in the state where both ends are exposed on the clothing surface is the air inlet groove 142 It is sucked to the air communication path 112 through the gap A between the air inlet groove 142 and the blades 132a and 132b of the blade unit 130 together with the air introduced through the air. On the other hand, in order to remove the seams from the relatively thin garment surface, as described above, a wind guard having a flat plane opposite surface is used.

Then, when the operator operates the operation switch 160 to operate the drive motor, the power of the drive motor rotates the rotary cable and this rotational force operates the eccentric block 116. By the operation of the eccentric block 116, the movable clipper blade 134 is moved in the left and right directions on the inner surface of the fixed clip blade 132. At this time, the garment seams present in the exposed state of only one end is introduced into the blade portion 132a, 134a of the blade portion 130 and then cut during the cross-operation of the blade portion 132a, 134a to the air communication path ( 112) flows into the side.

In addition, both ends of the garment seams with the middle portion is not exposed is cut by the thread opener 150 is divided into two garment seams exposed only one end, these garment seams are the blades (132a, 134a) as described above In the cross-movement of the) is cut is introduced into the air communication path 112 side.

100: clothing seam removal device
110: handle
116: eccentric block
120: bracket
130: blade portion
132: Fixed Clipper Blade
134: Movable Clipper Blade
140: wind guard
150: thread opener
160: operation switch

Claims (6)

In the device connected to the air suction means and the drive motor to remove the seams of the clothing,
An air passage through which the air suction means and air communication are connected is provided, and a through passage through which a rotation cable for transmitting power of the driving motor is provided, and rotatably supports an eccentric block mounted at an end of the rotation cable. With handle to make;
A bracket having a body detachably attached to the front portion of the handle and a pair of extensions extending upward from the body;
A fixed clipper blade mounted between the extension portions of the bracket and provided with a plurality of blade portions at one end thereof, and a coupling portion and a plurality of coupling portions coupled to the eccentric block so as to be reciprocated in a left and right direction on an inner surface of the fixed clipper blade; A blade portion comprising a movable clipper blade provided with two blade portions;
It is characterized in that the wind guard is mounted between the ends of the extension portion of the bracket and having a flat plane opposite surface spaced apart from the blade portion of the blade portion to form a gap.
The method of claim 1,
Apparel seam removal apparatus, characterized in that the long groove is formed on the upper portion of the extension of the bracket to adjust the gap between the blade portion of the blade portion and the opposite surface of the wind guard.
The method according to claim 1 or 2,
Apparel seam removal apparatus, characterized in that a plurality of air inlet grooves are processed on the opposite surface of the wind guard.
The method of claim 3,
Apparatus seam removal apparatus characterized in that the extending direction of the handle and the outer surface of the blade portion are arranged in a vertical relationship with each other.
The method of claim 4, wherein
Clothing thread removal device characterized in that the outer side of the handle is provided with a thread opener provided at the end of the blade.
The method of claim 5,
One side of the handle is a clothing seam removal device, characterized in that the operation switch for operating the operation of the drive motor is provided.

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