JPH0112845B2 - - Google Patents
Info
- Publication number
- JPH0112845B2 JPH0112845B2 JP55161295A JP16129580A JPH0112845B2 JP H0112845 B2 JPH0112845 B2 JP H0112845B2 JP 55161295 A JP55161295 A JP 55161295A JP 16129580 A JP16129580 A JP 16129580A JP H0112845 B2 JPH0112845 B2 JP H0112845B2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- melting point
- cut
- melt
- low melting
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 53
- 239000000835 fiber Substances 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 description 23
- 230000008018 melting Effects 0.000 description 22
- 230000001070 adhesive effect Effects 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 229920000728 polyester Polymers 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Details Of Garments (AREA)
Description
【発明の詳細な説明】
本発明は肩パツトの製造方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing shoulder pads.
従来の肩パツトの製造方法としては、例えば、
フエルト状の布地上面にホツトメルト型の接着剤
を散布し、同接着剤を加熱溶融して冷却すること
により固化した接着剤つきの生地を作成し、同生
地を所定形状に裁断するとともに適宜枚数積み重
ねて加熱プレス機によりプレス成型する方法が知
られている。 Conventional methods for manufacturing shoulder pads include, for example,
A hot-melt adhesive is spread on the surface of a felt-like cloth, the adhesive is heated and melted, and then cooled to create a solidified adhesive-coated fabric.The fabric is cut into a predetermined shape and stacked in an appropriate number. A method of press molding using a hot press machine is known.
しかしながら、この従来方法によると、成型後
に前記接着剤が再び冷却固化するため、生地が固
くなり肩パツトとして弾力性に欠けるという欠陥
があつた。 However, according to this conventional method, since the adhesive is cooled and solidified again after molding, the fabric becomes hard and lacks elasticity as a shoulder patch.
本発明の目的は、肩パツトの製造につき接着剤
を用いる場合の欠陥を除くとともに、製作工程を
短縮化し得る方法を提供するにある。 SUMMARY OF THE INVENTION An object of the present invention is to provide a method that eliminates the defects that occur when adhesives are used in the manufacture of shoulder pads and can shorten the manufacturing process.
以下、本発明の一実施例を図面に基づいて説明
する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
図中Ｍ１は、プレス時の温度によつて溶融しな
い繊維すなわち綿、レーヨン、ウール等の非溶融
繊維又は融点温度が200℃以上の高融点繊維、例
えば、高融点ポリエステル繊維50〜100％に対し
て、融点温度が200℃以下の低融点繊維であつて
加熱によつて接着性を帯びるもの、例えば、低融
点ポリエステル繊維、低融点ナイロン繊維、低融
点ポリウレタン繊維、ポリオレフイン繊維等の熱
可塑性繊維を50〜０％を混合したフエルト状の第
１素材であり、又、Ｍ２は、プレス時の温度によ
つて溶融する繊維、すなわち前記低融点繊維50〜
100％に対して、前記非溶融繊維又は高融点繊維
を50〜０％混合したフエルト状の第２素材であつ
て、夫々その厚みは、用途に応じて（男性用オー
バコートの肩パツトであれば厚く、又、女性用の
スーツの肩パツトであれば薄い）1.0〜10.0mm及
び0.1〜3.0mm程度とし、第２素材Ｍ２は第１素材
Ｍ１よりも薄く形成されている。 In the figure, M1 refers to fibers that do not melt due to the temperature during pressing, i.e. non-melting fibers such as cotton, rayon, wool, etc., or high melting point fibers with a melting point temperature of 200°C or higher, such as 50 to 100% high melting point polyester fibers. Low melting point fibers with a melting point temperature of 200°C or less that become adhesive when heated, such as thermoplastic fibers such as low melting point polyester fibers, low melting point nylon fibers, low melting point polyurethane fibers, and polyolefin fibers. M2 is a felt-like first material mixed with 50% to 0%, and M2 is a fiber that melts depending on the temperature during pressing, that is, the low melting point fiber 50% to 0%.
It is a felt-like second material in which 50% to 0% of the above-mentioned non-melting fibers or high-melting point fibers are mixed with 100%, and the thickness of each material varies depending on the purpose (shoulder parts of a men's overcoat, etc.). The second material M2 is formed to be thinner than the first material M1.The second material M2 is thinner than the first material M1.
これら第１素材M1及び第２素材M2を大、中、
小夫々異なる大きさで任意枚数第１図で示すよう
な形状に裁断する。そして、裁断された第１素材
M1及び第２素材M2を、第２図で示すように、中
心部程小なる大きさの素材が位置するように交互
に、即ち、最上層及び最下層に第１素材M1を配
置し、その間を中心部程小さくなるように第１素
材M1及び第２素材M2を夫々交互に積み重ね、か
つ、これら積み重ねた第１素材M1及び第２素材
M2を、第３図で示すように、固定の雄形P1及び
可動の雌形P2とからなるプレス機Ｐによつて圧
縮しつつ加熱、例えば、高周波加熱を行なう。こ
の際、加熱温度は、第１素材M1及び第２素材M2
の低融点繊維のみが軟化もしくは溶融して接着性
を帯びるように、120℃〜200℃内外とする。 These first material M 1 and second material M 2 are large, medium,
Cut an arbitrary number of sheets into shapes as shown in FIG. 1, each having a different size. And the first material that was cut
As shown in FIG. 2, M 1 and the second material M 2 are arranged alternately so that the smaller the material is located in the center, that is, the first material M 1 is placed in the top layer and the bottom layer. The first material M 1 and the second material M 2 are stacked alternately between them so that the size becomes smaller toward the center, and the stacked first material M 1 and second material
As shown in FIG. 3, M 2 is compressed and heated, for example, by high-frequency heating, by a press P consisting of a fixed male P 1 and a movable female P 2 . At this time, the heating temperature is the first material M 1 and the second material M 2
The temperature is set at around 120°C to 200°C so that only the low melting point fibers soften or melt and become adhesive.
低融点繊維が軟化もしくは溶融し、第２素材Ｍ
２が接着性を帯びることにより、第１素材Ｍ１は
第２素材Ｍ２を介して相互に結合される。その後
冷却処理を施して、第１図にて破線で示す線に沿
つてさらに裁断すれば、第４図ａ，ｂで示すよう
に、裁断面三日月形状で周縁部程薄い一対の肩パ
ツトを得ることができる。 The low melting point fiber softens or melts, forming the second material M.
2 has adhesive properties, so that the first material M1 is bonded to each other via the second material M2. After that, a cooling treatment is applied and the pieces are further cut along the broken lines shown in Fig. 1 to obtain a pair of shoulder pads with crescent-shaped cut surfaces and thinner edges towards the periphery, as shown in Figs. 4 a and b. be able to.
又、第５図に示すように、最上層に位置する第
１素材M1を除いて、同第１素材M1に第２素材
M2を前もつて積層した繊維層を順次積み重ねて
加熱プレスするようにしてもよい。このようにす
れば、第２素材が0.1〜3.0mmと薄いシート状であ
ることに基づく取扱いの不便宜さはなくなる。 In addition, as shown in FIG. 5, except for the first material M 1 located in the top layer, the second material M 1 is
Fiber layers in which M 2 is laminated in advance may be stacked one after another and heated and pressed. This eliminates the inconvenience of handling due to the fact that the second material is in the form of a thin sheet of 0.1 to 3.0 mm.
本発明は以上のような構成であるから、各種繊
維材料を素材として、接着剤を用いないで肩パツ
トを製作することができる。従つて、同肩パツト
は軽くて弾力性が富むとともに、その製作工程は
短縮され合理化が可能となる。また、成型プレス
の熱により低融点繊維が収縮するため、曲部のシ
ルエツトが型通りに得られ、シワにならない効果
も得られる。 Since the present invention has the above-described configuration, shoulder pads can be manufactured using various fiber materials without using adhesives. Therefore, the shoulder pad is light and has high elasticity, and the manufacturing process can be shortened and streamlined. In addition, since the low melting point fibers are shrunk by the heat of the molding press, the silhouette of the curved portion can be obtained as per the pattern, and the effect of preventing wrinkles can also be obtained.
又、第１素材又は第２素材に使用する低融点繊
維を適宜選択すれば、従来方法における欠陥、即
ち、接着剤の融点が60℃〜100℃前後と低いため、
例えば、洗濯後の熱風乾燥（80℃程度）によつて
肩パツトが変形し、縫製品に形くずれが生じると
いう欠陥の解消も可能となる。 In addition, if the low melting point fibers used for the first material or the second material are selected appropriately, the drawbacks of the conventional method, that is, the melting point of the adhesive is low at around 60°C to 100°C, can be solved.
For example, it is possible to eliminate defects in which shoulder pads are deformed by hot air drying (approximately 80°C) after washing, causing the sewn product to lose its shape.
また、本実施例において、前記のように第１素
材は低融点繊維を50〜０％混合し、第２素材は低
融点繊維を50〜100％混合しているが、これらの
混合率を変化させることにより、各繊維層の接着
度を調節でき、ニーズに合つた適度な堅さの風合
が得られる。 In addition, in this example, as described above, the first material is a mixture of 50 to 0% low melting point fibers, and the second material is a mixture of 50 to 100% low melting point fibers, but these mixing ratios may be varied. By doing so, the degree of adhesion of each fiber layer can be adjusted, and a texture with appropriate hardness that meets needs can be obtained.
また、低融点繊維の混合率を高めた場合、接着
度が高まり、生産性の向上を計ることもできる。 Furthermore, when the mixing ratio of low melting point fibers is increased, the degree of adhesion increases and productivity can also be improved.
実施例
高融点ポリエステル繊維95％と低融点ポリエス
テル繊維５％とからなる厚さ5.0mmの第１素材６
枚と、低融点ポリエステル繊維100％で厚さ0.5mm
の第２素材を５枚交互に積み重ね、高周波加熱プ
レスで加熱温度180℃、10秒間300g/cm2の加圧を
行なつた。第１素材は第２素材によつて確実に結
合され、接着剤を使用して結合成型した肩パツト
と比較して、軽く弾力性のある肩パツトを得るこ
とができた。Example First material 6 with a thickness of 5.0 mm consisting of 95% high melting point polyester fiber and 5% low melting point polyester fiber
0.5mm thick made of 100% low melting point polyester fiber
Five sheets of the second material were stacked alternately, and a pressure of 300 g/cm 2 was applied for 10 seconds at a heating temperature of 180° C. using a high-frequency heating press. The first material was reliably bonded to the second material, and a shoulder pad that was lighter and more elastic could be obtained compared to a shoulder pad that was bonded and molded using an adhesive.
第１図は本発明の肩パツトを形成する第１素材
及び第２素材の裁断形状を示す正面図、第２図は
裁断された第１素材及び第２素材の積み重ね方法
を説明する側面図、第３図は積み重ねられた第１
素材及び第２素材を加熱プレスする状態を説明す
る側面図、第４図ａはプレス成型後裁断された肩
パツトの斜視図、第４図ｂは第４図ａのＸ−Ｘ線
断面図、第５図は、第２図に該当する他の例を示
す側面図である。
第１素材…M1、第２素材…M2。
Fig. 1 is a front view showing the cut shapes of the first material and the second material forming the shoulder pad of the present invention, and Fig. 2 is a side view illustrating the stacking method of the cut first material and second material. Figure 3 shows the first stacked
A side view illustrating the state in which the raw material and the second material are heated and pressed, FIG. 4a is a perspective view of the shoulder patch cut after press molding, FIG. 4b is a cross-sectional view taken along the line X-X of FIG. 4a, FIG. 5 is a side view showing another example corresponding to FIG. 2. First material... M1 , second material... M2 .
Claims (1)
成分とする繊維層からなる第１素材Ｍ１と、プレ
ス時の温度によつて溶融する繊維を主成分とし、
第１素材Ｍ１よりも薄いシート状に形成した第２
素材Ｍ２との夫々につき大きさを異にして任意枚
数所定形状に裁断し、その後中心部程小なる素材
が位置するように前記第１素材Ｍ１及び第２素材
Ｍ２を前記プレス時の温度によつて溶融する繊維
のみが軟化もしくは溶融するように加熱プレスし
結合させ、その後冷却処理し裁断成型する肩パツ
トの製造方法。 ２ 第２素材Ｍ２は最上層に位置する第１素材Ｍ
１を除いて、同第１素材Ｍ１に前もつて積層され
ている特許請求の範囲第１項に記載の肩パツトの
製造方法。[Claims] 1. A first material M1 consisting of a fiber layer mainly composed of fibers that do not melt at the temperature during pressing, and a first material M1 mainly composed of fibers that melt at the temperature at the time of pressing,
A second material formed into a sheet shape thinner than the first material M1
The first material M1 and the second material M2 are cut into a predetermined shape with different sizes, and then the first material M1 and the second material M2 are cut at a temperature during the pressing so that the smaller material is located in the center. A method for manufacturing shoulder pads, in which the fibers are heated and pressed so that only the fibers that melt when heated are softened or melted, and then they are cooled and cut and formed. 2 The second material M2 is the first material M located on the top layer.
1. The method for manufacturing a shoulder pad according to claim 1, wherein the first material M1 is laminated in advance, except for the first material M1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16129580A JPS5789605A (en) | 1980-11-15 | 1980-11-15 | Production of shoulder pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16129580A JPS5789605A (en) | 1980-11-15 | 1980-11-15 | Production of shoulder pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5789605A JPS5789605A (en) | 1982-06-04 |
| JPH0112845B2 true JPH0112845B2 (en) | 1989-03-02 |
Family
ID=15732386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16129580A Granted JPS5789605A (en) | 1980-11-15 | 1980-11-15 | Production of shoulder pad |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5789605A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477610A (en) * | 1987-09-10 | 1989-03-23 | Shiga Pref Gov Bussan Kk | Production of shoulder pad of raglan type |
| JPH01155889A (en) * | 1987-12-15 | 1989-06-19 | Sakae Hiasa | Production of pad |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010629U (en) * | 1973-05-31 | 1975-02-03 | ||
| JPS50100372A (en) * | 1974-01-14 | 1975-08-08 | ||
| JPS5236668U (en) * | 1975-09-05 | 1977-03-15 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632161B2 (en) * | 1987-07-06 | 1997-07-23 | 北芝電機株式会社 | Manufacturing method of electric motor steel plate frame |
-
1980
- 1980-11-15 JP JP16129580A patent/JPS5789605A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010629U (en) * | 1973-05-31 | 1975-02-03 | ||
| JPS50100372A (en) * | 1974-01-14 | 1975-08-08 | ||
| JPS5236668U (en) * | 1975-09-05 | 1977-03-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5789605A (en) | 1982-06-04 |
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