JPH11335962A - Formation of fold in fabric and attaching of interlining cloth to fabric - Google Patents

Abstract

PROBLEM TO BE SOLVED: To properly form a fold in a fabric or attach an interlining cloth to the fabric while well ensuring designed surface properties by raising while applying a pressure and heat to the fabric prepared from thermoplastic synthetic resin fibers into a mode having surface properties of raising. SOLUTION: A fold 3 is formed in a fabric 1 while applying a pressure and heat to the fabric 1 by heating a first and a second elements 11 and 12 and pins 13 and 14 at a prescribed temperature, alternately thrusting the pins 13 and 14 in a bent part of the fabric 1 inserted and arranged in a gap 17, inserting the bent part into the gap 17 so as to locate the naps 2 of the fabric 1 on the sides of the first and second elements 11 and 12. A bonding interlining cloth is superimposed on the back surface of the turned fabric 1 and both kept in this state are then inserted into the gap 17 to thereby attach the fabric 1 to the bonding interlining cloth while applying the pressure and heat thereto.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for scoring a fabric or interlining a fabric.

[0002]

2. Description of the Related Art Viscose rayon is well known as a light-weight, less wrinkled, and soft-feeling fabric.
Since it has a property that it is difficult to heat-process, it is difficult to make folds or folds when sewing pleats or hem when sewing skirts, pants, clothes, etc. It was difficult to attach an interlining with an adhesive layer.

[0003]

By the way, as a light-weight, wrinkle-free, soft-feeling, good-looking and inexpensive fabric, a thermoplastic synthetic resin fiber such as polyester is used as a raw material, and a loop-shaped fabric such as a pile or velor is used. A fabric made in an aspect having a raised surface such as a needle-like shape has been developed, but it is possible to apply a fold or interlining while applying pressure and heat to the fabric, but the surface design is The naps, which are important in nature, are flattened and do not return, and the surface of the processed part shines as if "shining", and the appearance becomes poor.

[0004] Therefore, the present invention is to improve the design surface property by brushing while applying pressure and heat to a fabric made in a mode having a surface property in which the thermoplastic synthetic resin fibers are raised. It is an object of the present invention to provide a method for appropriately forming a fold or interlining.

[0005]

According to the first aspect of the present invention, at least one of the first and second elements facing each other is connected to the first and second elements.
A surface on which at least one of the pins provided on each surface of the second element is heated to a predetermined temperature, and at which a brush is formed by thermoplastic synthetic resin fibers inserted and arranged in a gap between the first and second elements. A pin is alternately pierced into a bent portion of a fabric made in an aspect having properties, and the bent portion is sandwiched in an intermediate portion of the gap so that the raised portion of the fabric is positioned toward the first and second elements. Thus, a fold is formed in a bent portion of the fabric while applying pressure and heat to the fabric. According to a second aspect of the present invention, the first and second elements of the first aspect are intermittently opened and closed, and a bent portion of the fabric is inserted and arranged between the opened first and first elements. It is characterized in that the two elements are closed and a fold is formed in the bent portion of the fabric. According to a third aspect of the present invention, the first and second elements described in the first aspect rotate in opposite directions at the same peripheral speed, and the first and second elements rotate in the first direction.
-A fold is formed in the bent portion of the fabric by passing the bent portion of the fabric between the first elements. Claim 4
The first aspect of the present invention is characterized in that the first element is a suction type and the second element is a heating type. The invention according to claim 5 heats at least one of the first and second elements facing each other and a pin provided on the surface of one of the first and second elements to a predetermined temperature,
A fabric made in a mode having a surface property in which the surface is raised by thermoplastic synthetic resin fibers inserted and arranged in the gap between the first and second elements, and the fabric is overlapped on the back surface with a heat-reactive adhesive layer on the back surface. A pin is pierced into the interlining and the raised portion of the cloth is positioned toward the pinned element of the first and second elements, and the interlining is pinned out of the first and second elements. By sandwiching the part where the fabric and the interlining are overlapped via the adhesive layer in the gap so as to be located on the side without
The present invention is characterized in that the fabric and the interlining are bonded while applying pressure and heat to the fabric, the interlining and the adhesive layer. Claim 6
According to the invention, the first and second elements according to claim 5 are intermittently opened and closed, and a fabric and an interlining are overlapped between the opened first and first elements via an adhesive layer. Insert and place the first
-It is characterized in that the second element is closed and the cloth and the interlining are bonded. The invention according to claim 7 is the first invention according to claim 5.
・ The fabric and the interlining are rotated by rotating the second element in the opposite direction at the same peripheral speed, and passing a portion where the fabric and the interlining are overlapped via the adhesive layer between the first and the first elements. And is bonded. The invention of claim 8 is
The first element according to claim 5 is a suction type, and the second element is a heating type.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIGS. 1 to 5 show a first embodiment. FIG. 1 shows a side surface in the middle of working, and FIG. And FIG.
4 shows a side surface of the processing device 10 opened, and FIG. 5 shows a side surface of the processing device 10 closed. The first embodiment is a method of forming a fold 3 in the fabric 1, in which the processing device 10 is opened and closed intermittently, and the bent portion of the fabric 1 is inserted and arranged between the opened processing devices 10, and then processed. By closing the device 10, when sewing skirts, pants, clothes, or the like, the folded portion of the fabric 1 in the case of making folds or folds of pleats or hem is provided with a fold 3 so that a small piece of fabric 1 is formed. It is suitable for the case or manual operation. As the processing device 10, a combination of a manually operated iron and an ironing board, a hot presser device that can be opened and closed manually or by power, and the like can be applied.

The fabric 1 will be described with reference to FIGS. As shown in FIG. 2, the fabric 1 is made of a thermoplastic synthetic resin fiber such as polyester as a raw material, and is made in an aspect having a raised surface 2 such as a pile or a velor on which a raised brush 2 stands. The raised brush 2 may be in a loop shape or a needle shape, but is illustrated in a loop shape. The fabric 1 is folded to make pleats, folds or folds. As shown in FIG. 3, one bent portion of the folded fabric 1 is bent so that the back sides are overlapped with each other, and the raised brushes 2 stand in a loop on both surfaces.

The processing apparatus 10 will be described with reference to FIGS. As shown in FIG. 4, the processing apparatus 10 includes a first element 11 and a second element 12. A large number of needle-like pins 13 and 14 are integrally formed on the entire flat surface of the first element 11 and the flat surface of the second element 12 so as to form a multipoint arrangement separated from each other. Prepare. Pins 13, 14
Although the tip is illustrated as having a sharp pointed tip such as a sewing needle or a nail, the tip may be rounded or flat so that the pins 13 and 14 pierce the fabric 1. Each of the first element 11 and the second element 12 individually has heat sources 15 and 16 such as an electric heater, a hot air heater, or a hot flow medium heater, and heat radiated from the heat source 15 passes through the first element 11. The heat transmitted to the pin 13 and radiated from the heat source 16 is transmitted to the pin 14 via the second element 12.
By controlling the amount of heat generated by the heat sources 15 and 16, the surfaces of the first and second elements 11 and 12 and the pins 13 and 14 are controlled.
Is adjusted to a predetermined temperature. The predetermined temperature is a temperature at which the raised portion 2 is not thermally deformed and the fold 3 is thermally formed on the fabric 1, and when the raw material of the fabric 1 is a thermoplastic synthetic resin fiber such as polyester. Is, for example, 140 to 15
The temperature is preferably about 0 ° C. Heat sources 15 and 16 are the first
-It may be provided in either one of the second elements 11, 12 instead of both. Then, as shown in FIG.
The first element 11 and the second element 12 are closed so that the pin 13 of the second element 12 and the pin 14 of the second element 12 are staggered so as not to collide with each other. 13 comes into contact with the surface of the second element 12, the tip of the pin 14 of the second element 12 comes into contact with the surface of the first element 11, and a gap 17 at a predetermined interval D1 It is formed between the surface of the two elements 12. The predetermined interval D1 is preferably set to be equal to or slightly larger than the peak-to-peak dimension H1 of the raised portion 2 on both surfaces of the bent portion of the fabric 1 shown in FIG.
The gap 17 is provided between the pins 1 of the first and second elements 11 and 12.
The first and second elements 11, 3 and 14 on the opposite side,
12 is formed at a predetermined interval D1 by contacting the surface of the first and second elements 11, 12. One or both of the first and second elements 11, 12 are provided with a stopper different from the pins 13, 14, and the predetermined stopper D is used by this stopper. When the pins 13 and 14 are formed at the interval D1, the pins 13 and 14 are brought into contact with the surfaces of the first and second elements 11 and 12 without being brought into contact with each other. It is possible to protect the pins 13 and 14 from collision.

Next, referring to FIG. 1 and FIGS.
The steps of the method for forming a fold 3 in the above will be described. First
-The second elements 11, 12 and the pins 13, 14 are connected to the heat sources 15, 1
6. Heat to a predetermined temperature with the heat from 6. Then, in a state where the first element 11 and the second element 12 are opened as shown in FIG. 4, the bent portion of the fabric 1 as shown in FIG. After the mounting, the second element 12 is moved toward the first element 11, and the processing apparatus 10 is closed. In the process of closing the processing device 10, the second element 1
The second pin 14 contacts the fabric 1 and removes the fabric 1 from the first element 11.
, The pin 13 of the first element 11 pushes the fabric 1 toward the second element 12 while piercing the bent portion of the fabric 1, and the pin 14 of the second element 12 moves the bent portion of the fabric 1. The fabric 1 is pushed toward the first element 11 while being pierced. By the two forces acting on the fabric 1 from opposite directions due to the pushing and the piercing, the bent portion of the fabric 1 is located substantially at the center of the gap 17 and the first portion that has penetrated the bent portion of the fabric 1 is formed. The pin 13 of the element 11 contacts the surface of the second element 12 and the second element 1
Two pins 14 contact the surface of the first element 11. When closing the processing device 10, the first element 11 is moved toward the second element 12, the second element 12 is moved toward the first element 11, or the first element 11 and the second element 12 are moved. And move them so that they are close to each other.

That is, according to the method of the first embodiment, as shown in FIG. 1, the bent portion of the fabric 1 is caused by the first element 11 and the second element 12 by both forces from the opposite directions.
The heat is transmitted from the first and second elements 11, 12 and the pins 13, 14 to the bent portion of the fabric 1, and the pressure is alternately pierced. It is transmitted from the pins 13 and 14 in the direction in which the bent portions of the fabric 1 overlap each other. These heat and pressure are applied to fabric 1
In this state, the bent portion of the fabric 1 does not return the fold 3 due to thermal plasticity.
In addition, although pressure is transmitted from the pierced pins 13 and 14 in the direction in which the bent portions of the fabric 1 overlap, the gap 17 is secured between the first element 11 and the second element 12 at a predetermined interval D1. On the other hand, no pressure is applied to the raised brush 2 to flatten the loop-like shape. Therefore, while applying pressure and heat to the fabric 1 made of the thermoplastic synthetic resin fiber and having a surface property in which the raised fibers 2 stand up, the raised fibers 2 are appropriately squeezed without returning to the folds 3 without being crushed. Can be made.

(Second Embodiment) FIG. 6 shows an appearance of a second embodiment. In the method of forming the folds 3 on the fabric 1 of the second embodiment, the folds 3 are formed on the fabric 1 by a continuous flow operation by passing the bent portion of the fabric 1 between the rotary type processing devices 10A. It is characterized by the fact that it is suitable for a long fabric 1 or automatic. In the second embodiment, the first and second elements 11A and 12A of the processing apparatus 10A are formed as rollers that rotate at the same circumferential speed in opposite directions while facing each other at a predetermined interval D1. A large number of pins 13, 1 are provided on the entire peripheral surface of the first and second elements 11A, 12A.
4 are integrally provided so as to be radially arranged at multiple points. First
The heat sources 15 and 16 are built in the second elements 11A and 12A. Heat sources 15, 16 are first and second elements 11A, 1
2A may be provided not on both but on either one. First
The distance between the axes between the second elements 11A and 12A is
In portions where the studs 14 alternately mesh, the pin 13 contacts or approaches the degree of contact with the peripheral surface of the second element 12A, the pin 14 contacts or approaches the degree of contact with the peripheral surface of the first element 11A, 1st element 11A and 1st element 1
It is set so that a gap 17 with a predetermined interval D1 is formed between the gap 17 and the gap 1A.

When the first and second elements 11A and 12A and the pins 13 and 14 are heated to a predetermined temperature by the heat from the heat sources 15 and 16, the bent portions of the fabric 1 are moved to the left and right on the sheet of FIG. The fabric 1 is extended so as to pass through the gap 17 in the direction from left to right as indicated by the arrow X.
Is passed between the first and second elements 11A and 12A. In the process in which the bent portion of the fabric 1 passes through the gap 17,
As in the first embodiment, heat is applied to the first and second elements 11.
A, 12A and the pins 13, 14 which are transmitted to the bent portion of the fabric 1 from the pins 13, 14 and where the pressure is alternately pierced.
Is transmitted to the bent portion of the fabric 1, but no pressure is applied to the brushed 2 to flatly crush the loop-like shape, and the brushed 2 is not crushed while applying pressure and heat to the fabric 1. ,
The fold 3 can be made continuously.

(Third Embodiment) FIG. 7 shows a cross section of a third embodiment. The method of forming the folds 3 in the fabric 1 of the third embodiment is based on the first element 11 of the open-close type processing apparatus 10B.
B and the second element 12B, the bent portion of the fabric 1 is sandwiched, and the pins 13A, 14 of the first and second elements 11B, 12B are inserted.
A is inserted into the bent portion of the fabric 1 without piercing the fabric 1 with the first element 1
It is characterized in that the fabric 1 is creased 3 by applying suction from 1B and hot air from the second element 12B. The first element 11B includes a plurality of suction holes 19 penetrating through a surface having a large number of pins 13A, a suction box 20 connecting each of the suction holes 19, and a vacuum pump 21 connected to the suction box 20. By driving the drive 21, the outside air is formed to generate a suction flow flowing from the suction hole 19 to the suction box 20 side. The second element 12B includes the heat source 16 and the water tank 22.
And an injection hole 23 penetrating from the water tank 22 to the surface on the side of the pin 14 </ b> A.
2 is vaporized, and the vaporized vapor is injected from the injection hole 23. Pin 13A, 1
4A is formed in a soft elastic hair such as cotton velvet, synthetic resin hair, pig hair or metal hair without thermoplasticity.

The suction hole 19 of the first element 11B sucks outside air, the injection hole 23 of the second element 12B injects steam, and the first and second elements 11B and 12B are kept open. After placing the bent portion of the fabric 1 on the pin 13A of the first element 11B, the second element 12 is moved toward the first element 11B, and the processing device 10B is closed. In the process of closing the processing device 10B, a gap is provided between the first element 11B and the second element 12B such that the pin 14A of the second element 12B faces the pin 13A at a predetermined interval D3 (D3 ≦ H1). 17 is formed while being adjusted by a stopper (not shown) provided on one or both of the first and second elements 11B and 12B. By adjusting the interval of the gap 17, the pins 13A and 14A facing each other up and down slightly press the raised hair 2 without penetrating the fabric 1, and as a reaction, the pins 13A and 14A bend and act like a cushion against the raised hair 2. Act on. In this state, the bent portion of the fabric 1 is drawn toward the pin 13A by suction from the suction hole 19 of the first element 11B, and heat and steam from the injection hole 23 of the second element 12B are transferred to the bent portion of the fabric 1. To make the fold 3 in the fabric 1.

According to the first to third embodiments, it was confirmed that the folds 3 did not disappear even when the fabric 1 having the folds 3 was washed.

(Fourth Embodiment) FIGS. 8 to 12 show a fourth embodiment, and FIG. 8 shows a side surface during machining. FIG. 9 shows a side surface of a part of a fabric 1 made of a thermoplastic synthetic resin fiber such as polyester in such a manner that the raised brush 2 has a surface property in which the raised brush 2 stands like a loop, such as a pile or a velor.
Although a loop shape is shown, a needle shape may be used. FIG. 10 shows a side surface of a part of a cloth interlining 4 provided with a heat-reactive adhesive layer 5 on one surface. FIG. 11 shows a side surface of the processing device 10C which is opened, and FIG. 11 shows a side surface of the processing device 10C which is closed. In the method of bonding the fabric 1 and the interlining 4 according to the fourth embodiment by bonding, the processing device 10C is opened and closed intermittently, and the fabric 1 and the interlining 4 are overlapped between the opened processing devices 10C. After inserting and disposing in a state, the interlining 4 is attached to the back surface of the cloth 1 by closing the processing device 10C, and a combination of the small cloth 1 and the small interlining 4 may be used. It is suitable in the case of the ground 4 or in the case of manual operation.
As the processing device 10C, a combination of a manually operated iron and an ironing board, a hot presser device that can be opened and closed manually or by power, and the like can be applied.

Referring to FIG. 11, the processing apparatus 10C will be described. As shown in FIG. 11, the opening / closing type processing apparatus 10C includes a flat heating type first element 11 and a flat heating type second element 12C. The second element 12C is shown in FIG.
Corresponds to the second element 12 in which the pin 14 is omitted.
Pins 13B arranged at multiple points on the flat surface of the first element 11
Receives heat transfer from the heat source 15. The pin 13B is shorter than the pin 13 shown in FIG. 4 and has a sharp pointed tip such as a sewing needle or a nail, but the pin 13B is attached to the fabric 1, the interlining 4 and the adhesive layer 5 at the tip. It may be rounded or flat enough to pierce. By controlling the amount of heat generated by the heat sources 15, 16, the first and second elements 11, 12C
And the pins 13B are adjusted to the above-mentioned predetermined temperature. Then, as shown in FIG. 8, the first and second elements 11, 12C
Is closed, the tip of the pin 13B comes into contact with the surface of the second element 12C, and a gap 17A with a predetermined interval D2 is formed between the surfaces of the first and second elements 11, 12C. The predetermined interval D2 is preferably set to be equal to or slightly larger than the peak-to-peak dimension H2 between the raised 2 and the interlining 4 of the fabric 1 shown in FIG. The gap 17A is formed at a predetermined interval D2 by the pin 13B coming into contact with the surface of the second element 12C. However, one or both of the first and second elements 11, 12C are different from the pin 13B. If another stopper is provided and is formed at a predetermined interval D2 by this stopper, the pin 13B is brought into contact with the surface of the second element 12C without being brought into contact with the surface of the second element 12C, and the surface of the second element 12C is brought into contact with the pin 13B. Can protect you from collisions. The pin 13B may be provided on the second element 12C without being provided on the first element 11.

Next, with reference to FIGS. 8 to 12, the steps of a method of attaching the fabric 1 and the interlining 4 by bonding will be described.
The first and second elements 11, 12C and the pin 13B are connected to the heat source 15,
Heat from 16 is applied to a predetermined temperature. FIG.
10 and the adhesive layer 5 of the interlining 4 shown in FIG. 10 is brought into contact with the interlining 4 with the adhesive layer 5 interposed therebetween. Then, in a state where the first and second elements 11 and 12C are opened as shown in FIG. 11, the member in which the cloth 1 and the interlining 4 are superimposed on the pin 13B located on the lower side is moved to the cloth 1 Brushed 2 pin 1
Place so that it contacts 3B. Then, the second element 12
C is moved to the first element 11, and the processing device 10C is closed. In the process of closing the processing device 10C, the surface of the second element 12C comes into contact with the interlining 4 to remove the interlining 4 from the first element 11C.
, The pin 13B pushes the fabric 1 toward the second element 12C while piercing the fabric 1 from the brushed 2 side. Further, the pin 13B pierces the interlining 4 from the cloth 1. Both forces from opposing directions due to the pushing by the second element 12C and the piercing by the pin 13B act on both the fabric 1 and the interlining 4, so that the fabric 1
And the adhesive layer 5 of the interlining 4 closely overlaps, and the pin 13B penetrating the overlapping fabric 1 and interlining 4 comes into contact with the surface of the second element 12C. When closing the processing device 10C, the first element 11 is moved toward the second element 12C, or the second element 12C is moved toward the first element 11, or the first element 11 and the second element 12C are closed. And move them so that they are close to each other.

In other words, according to the method of the fourth embodiment, as shown in FIG. 8, the portion where the fabric 1 and the interlining 4 are overlapped with each other is caused by the first and second forces from the opposite directions.
It is sandwiched in the gap 17A between the second elements 11, 12C.
Specifically, the interlining 4 contacts the surface of the second element 12C,
The back surface of the fabric 1 comes into contact with the adhesive layer 5 of the interlining 4. Then, heat is applied to the first and second elements 11 and 12C and the pin 1
3B via the cloth 1 and the interlining 4 to the adhesive layer 5,
Further, pressure is transmitted from the second element 12C and the pin 13B in a direction in which the cloth 1 and the interlining 4 are overlapped. Due to the state in which the heat and pressure are transmitted, the adhesive layer 5 causes a thermal reaction to anchor the interlining 4 to the fabric 1. Further, pressure is transmitted from the second element 12C and the pin 13B in the direction in which the cloth 1 and the interlining 4 are overlapped, but since the gap 17A is secured at the predetermined interval D2, the raised brush 2 has a loop shape. No flat crushing pressure acts. Therefore, while applying pressure and heat to the fabric 1 and the interlining 4 which are made of the thermoplastic synthetic resin fiber and having the surface properties in which the raising 2 stands, the brushing 2 is not crushed and the core 1 is attached to the fabric 1. The ground 4 can be properly bonded.

(Fifth Embodiment) FIG. 13 shows an appearance of a fifth embodiment. The method of attaching the interlining 4 to the fabric 1 of the fifth embodiment is the same as the first method in the rotary type processing apparatus 10D.
By passing the fabric 1 and the interlining 4 between the second elements 11A and 12D while overlapping them, the fabric 1 and the interlining 4 are attached in a continuous flow operation. It is suitable for a case or an automatic case. Roller heating type 1
The second elements 11A and 12D face each other at a predetermined interval D2 similar to that of the fourth embodiment and rotate in the opposite direction at the same peripheral speed. The second element 12D corresponds to the second element 12A in which the pins 14 shown in FIG. 6 are omitted. A large number of pins 13 shorter than the pins 13 shown in FIG. 6 are provided over the entire peripheral surface of the first element 11A.
B are provided integrally so as to be radially arranged at multiple points. First
The distance between the axes of the second elements 11A and 12D is the pin 13B
Are set so as to contact or approach the peripheral surface of the second element 12D to form a gap 17A with a predetermined interval D2 between the first and second elements 11A and 12D.

In a state where the first and second elements 11A and 12D and the pins 13B are heated to a predetermined temperature by the heat from the heat sources 15 and 16, the fabric 1 and the interlining 4 are superimposed on each other as shown in FIG. Are passed through the gap 17A from left to right as indicated by an arrow X in such a manner as to extend right and left. In the process in which the cloth 1 and the interlining 4 pass through the gap 17A, as in the third embodiment, heat is transmitted from the first and second elements 11A and 12D and the pins 13B to the adhesive layer 5, and the pressure is reduced. Is transmitted from the second element 12D and the pin 13B in the direction in which the cloth 1 and the interlining 4 are overlapped,
No pressure is applied to the raised brush 2 so as to flatten the loop-like shape, and while applying pressure and heat to the overlapping portion of the fabric 1 and the interlining 4, the brushed 2 is not crushed, 1
And the interlining 4 can be continuously bonded.

(Sixth Embodiment) FIG. 14 shows a cross section of a sixth embodiment. The method of attaching the cloth 1 and the interlining 4 of the sixth embodiment is as follows. The cloth 1 is placed between the flat suction type first element 11B and the pinless flat heating type second element 12C in the opening / closing type processing apparatus 10E. And the interlining 4 are overlapped and sandwiched, and the flexible type pin 13A of the first element 11B is provided.
By causing the suction from the first element 11B and the heat from the second element 12C to act on the fabric 1 and the interlining 4 without piercing the fabric 1 and the interlining 4 with each other. It is characterized by attaching.

That is, according to the method of the sixth embodiment, the suction hole 19 of the first element 11B sucks outside air,
The element 12C is heated to a predetermined temperature by the heat from the heat source 16, the first and second elements 11B and 12C are kept open, and the fabric 1 and the adhesive 5 are placed on the pins 13A of the first element 11B. After placing the interlining 4 superimposed on the
The processing device 10E is closed by moving the element 12C toward the first element 11B. A gap 17A is formed between the first element 11B and the second element 12C so that the surface of the second element 12C faces the pin 13A of the first element 11B at a predetermined interval D4 (D4 ≦ H2). First and second elements 11B, 1
It is formed while being adjusted by a stopper (not shown) provided on one or both of the two. By adjusting the interval of the gap 17A,
The pin 13A slightly presses the raising 2 without sticking into the cloth 1, and as a reaction, the pin 13A bends and acts on the raising 2 like a cushion. In this state, the cloth 1 and the interlining 4 are drawn toward the pin 13A by suction from the suction hole 19 of the first element 11B, and the second element 12
When the heat from C acts on the overlapping portion of the fabric 1 and the interlining 4, the brushed 2 is not crushed and the cloth 1 can be adhered to the interlining 4, and the adhesive layer 5 of the interlining 4 is melted by heating. At the same time, it is cooled and adhered by the suction flow, so that workability is good.

In the sixth embodiment, after the interlining 4 is covered with a thin shielding sheet such as thin paper, the second element 12C
May be closed.

[0025]

As described above, according to the first aspect of the present invention,
The bent portion of the fabric is sandwiched between the first and second elements so as to be positioned at an intermediate portion of the gap, and heat and pressure are transmitted from the first and second elements and the pins to the bent portion of the fabric, whereby the fabric is bent. The bent portion of the fabric has a shape in which the fold does not return due to thermal plasticity, and a gap is provided at a predetermined interval between the first and second elements. Does not act to squash flat. Therefore, while appropriately applying pressure and heat to the fabric made in an aspect having a surface property in which raised by the thermoplastic synthetic resin fiber,
According to the second aspect of the present invention, the first and second elements are intermittently formed without crushing the nap, and appropriately preventing the folds from returning while appropriately maintaining the design surface properties of the fabric. It is suitable for small pieces of cloth or for manual operation because it opens and closes in a flexible manner. Since the first and second elements rotate continuously at the same peripheral speed in opposite directions to each other, the invention of claim 3 is suitable for the case of a long fabric 1 or automatic. According to the fourth aspect of the present invention, the first part of the suction type and the second element of the heating type allow the bent portion of the fabric to be cooled and adhered by the suction flow, so that the workability is good. According to the fifth aspect of the present invention, the portion where the fabric and the interlining overlap with each other while the interlining contacts the surface of the element having no pin and the back surface of the fabric contacts the adhesive layer of the interlining is the first. The adhesive layer is sandwiched in the gap between the first and second elements, and heat and pressure are transmitted from the first and second elements and the pins to the adhesive layer via the fabric and the interlining, thereby causing a thermal reaction in the adhesive layer. By anchoring the interlining to the fabric, and by providing a gap between the first and second elements at a predetermined interval, the raising of the fabric has a pressure that flattens the shape of the fabric. Does not work. Therefore, while applying pressure and heat to the fabric and the interlining made in the mode having the surface texture in which the raised surface is formed by the thermoplastic synthetic resin fiber, without crushing the raised surface, the design surface property of the fabric is improved. The interlining can be properly bonded to the fabric while properly securing. According to the invention of claim 6, since the first and second elements open and close intermittently, it is suitable for small pieces of cloth or manual operation. According to the seventh aspect of the present invention, the first and second elements rotate continuously at the same peripheral speed in opposite directions to each other. According to the invention of claim 8, the first element of the suction type and the second element of the heating type allow the adhesive layer of the interlining to be melted by heating and to be cooled and adhered by the suction flow. good.

[Brief description of the drawings]

FIG. 1 is a side view showing a state during processing according to a first embodiment of the present invention.

FIG. 2 is a side view showing a part of the developed fabric of the first embodiment.

FIG. 3 is a side view showing a bent portion of the fabric according to the first embodiment.

FIG. 4 is a side view showing the opened processing apparatus of the first embodiment.

FIG. 5 is a side view showing the closed processing apparatus of the first embodiment.

FIG. 6 is a perspective view showing a second embodiment of the present invention.

FIG. 7 is a side view showing a third embodiment of the present invention.

FIG. 8 is a side view showing a middle of processing according to a fourth embodiment of the present invention.

FIG. 9 is a side view showing a part of the developed fabric of the fourth embodiment.

FIG. 10 is a side view showing a part of the developed interlining according to the fourth embodiment;

FIG. 11 is a side view showing the opened processing apparatus of the fourth embodiment.

FIG. 12 is a side view showing the closed processing apparatus of the fourth embodiment.

FIG. 13 is a perspective view showing a fifth embodiment of the present invention.

FIG. 14 is a side view showing a sixth embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cloth 2 Brushed 3 Fold 4 Interlining 5 Adhesive layer 10-10E Processing device 11-11B 1st element 12-12D 2nd element 13,14,13A, 13B, 14A Pin 15,16 Heat source 17,17A Gap 19 Suction Hole 23 Injection hole

Claims (8)

[Claims] At least one of first and second elements facing each other and at least one of pins provided on respective surfaces of the first and second elements are heated to a predetermined temperature, and the first and second elements are heated.
The bent portion is inserted so that the raised portion of the fabric made in a mode having a surface property in which the raised portion is raised by the thermoplastic synthetic resin fiber is positioned in the gap between the second components toward the first and second components. A method of forming a fold on a fabric, wherein a pin is brought into contact with the bent portion, and the bent portion is sandwiched between the intermediate portions of the gap to thereby make a fold while applying pressure and heat to the bent portion. 2. The first and second elements are intermittently opened and closed, a bent portion of the fabric is inserted between the opened first and first elements, and the first and second elements are closed to form a bent portion. The method of claim 1, wherein the fold is made. 3. The method according to claim 1, wherein the first and second elements are rotated at the same circumferential speed in opposite directions to each other, and a fold is formed in the bent part by passing a bent part of the fabric between the first and first elements. 2. The method of claim 1, wherein the fabric is creased. 4. The method according to claim 1, wherein the first element is of a suction type and the second element is of a heating type. 5. A heating device for heating at least one of the first and second elements facing each other and at least one of them and a pin provided on the surface of one of the first and second elements to a predetermined temperature. The fabric made in a mode having a surface property in which the raised surface is raised by a thermoplastic synthetic resin fiber in a gap between the first and the first raised surface.
Inserting and placing an interlining interposed on a fabric via a heat-reactive adhesive layer so that the interlining is located closer to an element having a pin among the second elements. Is brought into contact with the pinless one of the first and second elements, and the portion where the fabric and the interlining are overlapped is sandwiched in the gap, whereby pressure and heat are applied to the fabric, the interlining and the adhesive layer. A method of attaching an interlining to a fabric, wherein the interlining is bonded to the fabric while acting. 6. The first and second elements are intermittently opened and closed, and a portion where a fabric and an interlining are overlapped via an adhesive layer between the opened first and first elements is inserted and arranged. The method of claim 5, wherein the first and second elements are closed to bond the fabric and the interlining. 7. The first and second elements are rotated at the same peripheral speed in opposite directions to each other, and a portion in which a fabric and an interlining are overlapped between the first and first elements via an adhesive layer. 6. The method according to claim 5, wherein the cloth and the interlining are adhered by passing the cloth. 8. The method according to claim 5, wherein the first element is of a suction type and the second element is of a heating type.