JPS5994607A - Production of cap - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a hat, and more specifically, to manufacturing a hat that can be formed into a firm, firm hat with a desired shape by heating and cooling a knitted or woven hat body. Regarding the method.

*Background technology Conventionally, for example, the width edge part (4) is knitted with a trowel.
As shown in FIG. 1, the hat body (1) has a brim lining (6) knitted on the width edge (4) at the same time, and the hat body (1) knitted in this way is knitted in a second As shown in the figure, the hat body joint (7), which has an inverted T1-shaped cross section and which the hat body (3) is fitted onto, is joined to the knitted joint (8) for joining the width edge (4), and the brim lining (5). ) is integrally formed with the lining joint part (9) for joining the hat mold (61), and then heated and cooled to completely fit the hat body i11 into the hat mold +6. This also fixes the shape of the hat body (1).

However, the hat body i11 cooled and solidified in this way
While it fits into the hat shape (6), as shown in Figure 11 (a), force a part of the opening periphery of the brim lining (6) from the D-cut so that the knitting joint (8) protrudes. Step over the periphery (13) and remove the hat body t1+ from the hat mold (6) by peeling it off, and then place the # lining (5) on the inside of the width edge (4).
Figure 11 (c) is obtained by sewing and attaching the
They manufactured hats like this (16).

However, this method of manufacturing hats has the following drawbacks.

(1) When removing the hat body from the hat mold, since the periphery of the phase line joint of the hat mold protrudes, it is necessary to forcefully open the gη lining outward as shown in Figure 11 (a). Hat o-The body cannot be pulled out of the hat mold, but the hat mold is heated and cooled 1.
Therefore, if the perfectly fitted $U lining fabric is forced to open outward, so-called wave ``fJ'' phenomenon occurs, such as the lining hitting the lining or losing its shape, as shown in the same figure (IJ) for removing the mold. As a result, even if the lining was sewn integrally with the stitched section, it could not fit perfectly into the stitched section, resulting in a disadvantage that the lining was unsightly in appearance.

(2) Furthermore, when opening the above-mentioned Ca lining and demolding the hat body, the inclination angle of the phase line joint of the hat shape becomes closer to horizontal, making it extremely difficult or impossible to remove the brim lining. There is a drawback.

(3) Furthermore, from the above constraints, the rl of the stitching part of the hat itself
The larger the J, the more difficult it is to pull out the hat, which limits the width of the stitched section, making it impossible to form a large stitched section, which is a fatal drawback as a hat.

As mentioned above, when conventional hats are attached to a hat mold, heated and cooled, and removed from the mold, the brim lining must be forcibly opened while removing the mold, which is a complicated and labor-intensive process. In addition to this, this caused various drawbacks as mentioned above.

× Problem to be solved, technical purpose The present invention aims to solve all of the above-mentioned drawbacks.
・When demolding the hat body from the mold, the demolding process is very easy and has good workability, and it is a completely new and useful method that does not cause any negative effects on the hat body. The purpose of the hat is to provide a method for creating power.

DISCLOSURE OF THE INVENTION The present invention provides a hat body (1) in which a hat body (3) has a knitted part (4) and a brim lining (5) is knitted or woven on the knitted part (4). , hat body (3) and binding part f4) (
! : 14) After fitting into the hat mold (6) formed with each part corresponding to the lining (5), the hat mold (6) is heated and cooled. (6) with the hat body t1) attached, at least p(y) is (
A part of the base (5) is opened from the lower edge (5) of the hat body U) in the F, Y direction - L direction, and in this open state, the hat body (1) is pulled out from the hat mold (6) and removed from the mold. Then, the opening part (12) of the brim lining (5) is closed by sewing or other means, and then the lining (5) is attached to the hat body++.
) of the hat that is integrally attached to the back side of the stitching part (4) by means of a sewing machine and is manufactured by a hat manufacturer.
JJ, is in advance θ.

*Effects of the present invention +;]: As described in l, the hat body is fitted into a hat shape and then heated and cooled, and then, in the fitted state ffJJ, from at least the lower edge of the #J lining. A part of it is opened CI-@L in the vertical direction of the hat tree 14, and in this open state, the hat body is pulled out from the hat mold and removed from the mold.Then, the opening 1-1 is closed, and the brim is removed. Since the lining is integrally tied to the stitching section, the following special effects have been achieved.

(1) When removing the mold from the hat body, at least a part of the If7 lining is opened from the lower edge of the hat in the vertical direction of the hat body, so there is no need to forcibly open the brim area as in the past when removing the mold. The work is greatly simplified and no force is required to remove the eyes, so not only men but also women can easily remove the U141 hat body.

L21 $i7 Because the mold is removed by opening the lining, it is irrelevant even if the inclination angle of the cap-shaped reso periphery becomes close to horizontal or the IIJ of the knitting part becomes large (because the mold can be removed, the knitting The inclination angle of the part should be brought closer to horizontal or [
1" can be made larger, which has the special practical benefit of forming an unprecedented stitched section. In particular, the larger the aperture ratio is, the more difficult it is to remove the mold.

(3) In addition, since the brim lining is opened with the hat pattern number plate attached, it is possible to prevent the CN lining from becoming loose or losing its shape during demolding, and to maintain its finished state. Since the first knitted part is then joined into the integrated part, the brim lining of the integrated hat does not lose its shape or the so-called waving phenomenon, and the knitted part has a very good finish on both the front and back.

As described above, the present invention not only makes the demolding operation extremely easy, but also has the particularly remarkable effect that the stitched portion formed in one piece after molding can be provided in a form with an unprecedented stiffness.

*Example The following is an example of an embodiment of the present invention shown in the drawings.

Figure 1 shows a raw yarn made of natural fiber yarn and/or synthetic yarn, and yarn that is shaped into a regular shape by heating and cooling, such as fused yarn or filament made of heat-fused yarn or low-temperature adhesive yarn, etc. Hat body formed by knitting or weaving threads +1)
The hat body (1) is connected to the hat top (2) as shown in the figure.
A cap body (3) having a predetermined inclination angle and a predetermined IJ stitching part (4) and the knitting part (4)] The brim lining (5) of the connected stitching part (4) It consists of

Figure 2 shows a hat mold (6) for fitting the hat body (1) constructed as described above onto the outside, and as shown in the figure, the hat body including the hat top (2) is joined. The brim lining joint part (9) extends between the part (7) and the stitched joint part (8). ■One is hollow inside.

When the cap body (1) is externally fitted onto such a cap mold (6), the state shown in FIG. 3 is obtained.

Next (as shown here, when the hat body +++ is attached to the outside of the hat mold (6) and heated, the hat body (1)
The heat-melting yarn in the knitted or woven material melts and welds the raw yarn and reinforcing yarn. 2. After heating in this way, it is placed in the next drying chamber to dry, and after this drying, the hollow chamber (11
) When water is injected into and cooled down, the melt b1.1 (
The thread is firmly attached and fixed to the raw thread and the reinforcing thread, so the shape of the hat body (1) is changed to a hat shape (6) (this is completely joined and τ
It fits well without any bagginess. Next, this state fi, l
At d, cut g, 71 from the lower edge (5') of the lining (5) in the vertical direction of the hat body (1) as shown in Figure 4? Lining (
5) Cut out a part of 13110 and cover it. In this way, when a part of the rudder lining (5) is torn open and the hat body (1) is pulled upward from the hat mold (6), a part (121 Due to this, the periphery of the lining lining (5) of the hat-shaped (6) protruding periphery (13) is extremely smooth without any wrinkles.

In this way, after forming the ll1b shape, the opening part (12) formed in the brim cut area (5) of the hat body (1) is sewn, as shown in Figure 7. Next, from this state, bend the ρη lining (6) inside the binding part (4). When sewing is integrated into the missing part as a fabric, as shown in Figure 8 (this tsuba lining (5) is stitched and stitched (
4) Back rk+ (At the same time as it is bonded and attached inside this body, the flange back flII (5) is held in the molding υ, fi instep, so there are tuffs and waves 1 of the mold layer 11, etc.) It is joined to the stitched part (4) in a very regular state without any phenomenon.

Therefore, the hat (14) manufactured in this way is in the state shown in Figure 8, and can be provided as a regular hat with the entire shape (Il'!, ij).In addition, (15) in the figure
In this way, after heating and cooling, the present invention is applied to the cap shape by tearing it open from the lower edge of the E lining upwards (from the lower edge of the E lining [-1] and opening 1- Since the first part (12) is formed, demolding is not adversely affected by the protruding periphery of the hat shape, and the demolding work is therefore significantly simplified.

In addition, as a method for opening the nail lining (6), in addition to the method of cutting (twisting) as in the above embodiment, for example, the opening 1 of the cap body (1) as shown in FIG. 9(a) can be used. (1
7) is pulled out, the thread (18) is kneaded and made, and after heating and cooling,
Pulling out the thread (18) (this is the method of pulling out the thread (18) as shown in the same figure (b), or as shown in the same figure (c) (when making fi of the hat body (1)). Only the part that forms the opening 11 of the tsubakoji (6) has a total N
After sewing and forming with the u 'N thread (19) and a different kind of blind thread (0), remove the blind thread (?) and open [-
1 part (to form 121〃9, or heat treatment or chemical treatment (thus, open the 11 part with the unraveling thread to form 15')
i, 431('y) may be sewn, molded, and then the part may be torn open;
The method is not limited, but the point is to heat and cool the cap shape (6) (at least the back of the brim j↓!+f5 in the externally fitted state) fJFll upward from the lower edge (b).
- 1 part (forming 121 and removing the mold i h is good, and the means of opening 11 does not matter 1, and the opening [I rate is also D11r' as in the above example) In addition, as shown in Figure 10 (a) (
If the entire IJ or (J) of the lining (fi) is opened (including the binding part (4) of the same figure (B)), the Sarasaiko is like the same figure (C). It is also possible to form a portion (+21) at several places on the periphery of the brim lining (6). It is good to have some openings (12) formed in the vertical upward force.Also, the openings (12) are formed with f-line lining (
5), the tip end periphery (which is formed upward from 51) may be formed obliquely.

Further, the heating and cooling means are not limited.

Note that the angle of inclination of the edge in III is limited to the example (J), and may be even closer to horizontal than in the example, especially since the method of forming the 1u110 part even if it is close to horizontal. Unlike the conventional method, demolding work can be easily carried out without any trouble.Also, the protrusion of the l edge +1J is not limited to the embodiment, and may be further protruded, and even if the protrusion increases the rlJ, as described in 1. There is no problem with demolding.However, l
When the angle of inclination of the edge becomes close to horizontal, or as the rfJ of the edge increases to 4J, if the opening [j ratio is increased, the hat body can be pulled out smoothly and without any problems. Therefore, the aperture ratio can be adjusted freely.

υThe means for integrally attaching the fyJ lining to the l edge is not limited to the five-piece means as in the embodiment, but may also be a means for integrally bonding the fyJ lining to the inside of the l edge, for example. The point is that as long as the brim lining is integrally joined to the inside of the l edge, the means used do not matter. Furthermore, the means for closing the opening (12) is not limited to sewing as in the embodiment;
In order to reduce the degree of protrusion of the seam formed by closing the portion (12), hot pressing may be performed. Further, since the shape of the hat mold is determined depending on the shape of the hat to be molded, the shape is not limited to the embodiment.

In addition, the knitting or weaving method and material yarn of the hat are by no means limited to the examples.

[Brief explanation of drawings]

Figure 1 is a front view of one half of the hat body when it is knitted. Figure 2 is a half-cut front view of the hat. FIG. 3 is a half-cut front view of the hat in a state where the 411 child body is externally fitted into the hat shape. FIG. 4 is a front view of the cap body with openings formed after heating and cooling. FIG. 5 is a stop view showing the hat body being removed from the egg mold. Figure 6 is a front view of the hat after demolding. FIG. 7 is a front view of the hat with the opening closed by sewing. Figure 8 shows fPJJ by sewing the tsuba lining to the l edge and integrating it.
A front view of a half-mounted hat. Figures 9 and 10 are front views of hats showing other embodiments. 1', ] ] Figures show a conventional example, (a) is a front view of the hat body being pulled out from the hat mold, (b) is a front view of the hat body after removal from the mold, and ()X) is a view after manufacturing. Half-cut m) figure of hat. (1) Hat body, (3) Hat body, (4
)...L edge, (5)...Brim lining, (6) Cap shape, (7)...Cap body joint, (8)
... Cap R joint, (9) ... Tsuba lining joint, (1
2)...opening, (13), protruding periphery, (14
) Hat wa, Applicant Hisayo Yama Co., Ltd. 1111 Patent Attorney Noboru Fujimoto Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 (A) (C) No. 91 No. 1 ( B) (I) Tsu”” (a) ()\) (B) (I7) (Nori spontaneous hand Itoyo Neichi J] Tama Yoiguchi Showa 5
Kazuo Wakasugi, District Officer of the Patent Office, July 1, 1988] Indication of Matters 1981'lr Fraudulent Application No. 204239-2 Name of Invention Process for Manufacturing Hat R 3 Relationship with Emergency Inno (to be amended) Applicant Address Name Yamakyu 4 Co., Ltd. Agent 542 Address 1-11-95J, Minamisenba, Minami-ku, Osaka, Osaka Prefecture
Nagahori Yachiyo Building Telephone (0(i) 27]-79086
The number of optical IJJ increases due to the amendment. The scope of claims in the attached sheet is amended. 2. Scope of claims

Claims (1)

[Claims] A hat body t in which a width edge (4) is knitted or woven on the width edge (4), and a brim lining (6) is knitted or woven on the width edge (4).
1+, hat body (3), width edge (4) and brim lining (5)
), the hat mold (6) is heated and cooled, and then the hat body ++) is fitted onto the hat mold (6). In the attached state, at least a part of the tsuba lining (5) is attached to its lower edge (51).
Open the hat body L11 in one direction in the vertical direction, pull out the hat body (1) from the hat mold (6) in this open state, remove the mold, and then open the opening (12) of the brim lining (6). It is closed by sewing or other means, and then the brim (9) fabric (5) is integrally attached to the back side of the width edge (4) of the hat body + 1) using a sewing or other means to manufacture the hat. A method of manufacturing a hat characterized by: