JPH0246806A - Manufacture for inner sole of footgear of scuff and the like - Google Patents
Manufacture for inner sole of footgear of scuff and the likeInfo
- Publication number
- JPH0246806A JPH0246806A JP63198562A JP19856288A JPH0246806A JP H0246806 A JPH0246806 A JP H0246806A JP 63198562 A JP63198562 A JP 63198562A JP 19856288 A JP19856288 A JP 19856288A JP H0246806 A JPH0246806 A JP H0246806A
- Authority
- JP
- Japan
- Prior art keywords
- inner sole
- insole
- foot
- heating
- melting point
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 8
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はスリッパ等履物用中敷の製法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for manufacturing an insole for footwear such as slippers.
従来、この種の中敷は合成樹脂の連続気泡発泡成形によ
シ得るもの、また薄い板状のフェルトを単に足の形にカ
ッティングすることにより得るものは知られている。Hitherto, it has been known that this type of insole can be obtained by open-cell foam molding of synthetic resin, or by simply cutting a thin plate of felt into the shape of a foot.
上記従来の技術において述べた前者により得た中敷は連
続気泡発泡体製であるのでクツション性に優れていて具
合がよいが通気性が極端に悪く、また、後者は通気性に
優れていて具合がよいが一定の厚さの板状を呈している
ので足にフィツトしない等の欠陥があった。The insole obtained by the former method described in the above conventional technique is made of open-cell foam, so it has excellent cushioning properties and is comfortable, but has extremely poor breathability, and the latter has excellent breathability and is uncomfortable. Although the shoes were good, they had some defects such as not fitting well to the feet because they were plate-shaped with a certain thickness.
本発明は通気性がよい上に足へのなじみもよいスリッパ
等履物用中敷の製法を提供するととを目的とするもので
ある。An object of the present invention is to provide a method for manufacturing an insole for footwear such as slippers that has good air permeability and conforms well to the foot.
二記目的を達成するために本発明は、低融点合成繊維と
高融点合成繊維の混合原料より成るフェルトを以て構成
された中敷素材を加熱環境内において加熱したのち当該
中敷素材が加熱状態にあるうちに冷却用型によシ加圧・
冷却しのって足の下面になじむ上面を備えた形状に成形
するようにしたものである。In order to achieve the second object, the present invention heats an insole material made of felt made of a mixed raw material of low melting point synthetic fibers and high melting point synthetic fibers in a heating environment, and then heats the insole material in a heated state. Pressurize the cooling mold while it is still available.
It is designed to be molded into a shape with an upper surface that conforms to the lower surface of the foot after cooling.
〔実施例〕および〔作用〕
本発明の実施例を図面に依拠して説明するに先ず、約１
２０°Ｃで処理されたポリプロピレンと約１６５℃で処
理されたポリエチレンとの複合体（ＥＳ繊維）と１７０
’Ｃで処理されたポリエステルの混合原料を二一ドルノ
（ンチ製法でフェルト状としたのち１１０−１３０℃で
熱溶融処理することにより得たフェルト状体（１）の上
面に生地（２）をラミネートすると共に当該フェルト状
体（１）をカットして中敷素材（３）を構成し、この中
敷素材（３）を加熱環境において８ｏ〜ｌ ３０ ’Ｃ
に加熱した直後に当該中敷素材（３）を上型（４）およ
び下型（５）よ構成る冷却用型（６）を以て加圧・冷却
して足の下面になじむ上面（力を備えた形状に成形する
ことにより中敷（８）を完成するようにしたものであ・
る。[Embodiments] and [Operations] First, the embodiments of the present invention will be described with reference to the drawings.
A composite of polypropylene treated at 20°C and polyethylene treated at about 165°C (ES fiber) and 170
Fabric (2) is placed on the top surface of felt-like body (1) obtained by making the mixed raw material of polyester treated with 'C into felt shape using the 21-dolno (milling process) and heat-melting it at 110-130℃. The felt-like body (1) is laminated and cut to form an insole material (3), and this insole material (3) is heated to 8o~130'C in a heated environment.
Immediately after heating the insole material (3), a cooling mold (6) consisting of an upper mold (4) and a lower mold (5) is used to pressurize and cool the insole material (3) to form an upper surface that fits the underside of the foot. The insole (8) is completed by molding it into a shape.
Ru.
上記中敷（８）はこれをスポンジ芯（１１にビニール、
布、皮革等製外皮αυを纏着して得た本底（１２の上に
重合し且つこれ等中敷（８）、本底（ｌりの後半個所の
間に当該本底αりと同様にして構成された踵部芯α３を
挟入すると共に中敷（８）の前半部の上に甲部材、α４
を重合し、これ等本底ａｚ、踵部芯ａ３、中敷（８）、
甲部材α荀の縁を糸条ＱＳにより縫合することによって
スリッパαｅを完成する等の用法で使用するものである
。The above insole (8) uses a sponge core (vinyl for 11,
The outsole (12) obtained by wrapping an outer skin αυ made of cloth, leather, etc., is polymerized on top of the insole (8), and between the latter half of the outsole (l), the same as the outsole αυ is placed. The heel core α3 configured as shown in FIG.
These are the outsole az, heel core a3, insole (8),
It is used in such a way as to complete a slipper αe by sewing the edge of the upper member α with thread QS.
本発明は１１０℃で処理された低融点ポリエステルと１
７０℃で処理された高融点ポリエステルの混合原料製の
フェルトを用いて実施すること、また加熱環境をつくる
手段として加熱用型を中敷素材に押圧する手段を採用す
ること、更になじむ上面（７）に床状突起をつくること
等ができる。The present invention uses a low melting point polyester treated at 110°C and 1
This was carried out using felt made of a mixed raw material of high melting point polyester treated at 70°C, and a means of pressing a heating mold against the insole material was adopted as a means of creating a heating environment. ) can create bed-like protrusions.
本発明は低融点合成繊維と高融点合成繊維の混合原料；
よ構成るフェルトを以て構成された中敷素材を加熱環境
内において加熱したのち当該中敷素材が加熱状態にある
うちに冷却用型により加圧・冷却しのって足の下面にな
じむ上面を備えた形状に成形することを特徴とするので
、通気性がよい上に足へのなじみもよいスリッパ等履物
用中履を容易に製造できる卓効があるは勿論であり、ま
た中敷素材が加熱状態にあるうちに冷却用型を以て加圧
・冷却するようにしたので、成形性が極めてよく崩形を
起しにくい製品を確実に製造できる利点がある。The present invention is a mixed raw material of low melting point synthetic fiber and high melting point synthetic fiber;
After heating an insole material made of felt in a heating environment, the insole material is compressed and cooled by a cooling mold while it is in a heated state, and has an upper surface that conforms to the underside of the foot. Since it is characterized by being molded into a shape that has good breathability and conforms to the feet, it is of course extremely effective in easily producing slippers and other footwear that have good breathability and conform to the feet. Since the mold is pressurized and cooled using a cooling mold while it is still in this state, it has the advantage of being able to reliably produce a product that has excellent moldability and is resistant to deformation.
第１図は中敷素材を示す斜視図、第２図は中敷素材を加
熱環境内においた状態を示す断面図、第３図は冷却用型
により成形している状態を示す断面図、第４図は完成品
を示す断面図、第５図は完成品の使用状態を示す断面図
である。
（１）・・・フェルト状体、（２）・・・生地、（３）
・・・中敷素材、（４）・・・上型、（５）・・・下型
、（６）・・・冷却用型、（７）・・・上面、（８）・
・・中敷、（ＩＧ・・・スポンジ芯、αト・・外皮、α
り・・・本底、αＪ・・・踵部芯、α滲・・・甲部材、
α９・・・糸条、αｅ・・・スリッパ
特
許
出
願
人
白井化成販売株式会社Fig. 1 is a perspective view showing the insole material, Fig. 2 is a sectional view showing the insole material in a heated environment, Fig. 3 is a sectional view showing the insole material being molded with a cooling mold, FIG. 4 is a sectional view showing the finished product, and FIG. 5 is a sectional view showing the finished product in use. (1)...Felt-like body, (2)...Dough, (3)
... Insole material, (4) ... Upper mold, (5) ... Lower mold, (6) ... Cooling mold, (7) ... Top surface, (8)
...Insole, (IG...sponge core, α-to...outer skin, α
ri... Outsole, αJ... Heel core, α Instep... Instep member,
α9... Yarn, αe... Slipper Patent applicant Shirai Kasei Sales Co., Ltd.
Claims (1)
ェルトを以て構成された中敷素材を加熱環境内において
加熱したのち当該中敷素材が加熱状態にあるうちに冷却
用型により加圧・冷却し仍つて足の下面になじむ上面を
備えた形状に成形することを特徴とするスリツパ等履物
用中敷の製法。An insole material made of felt made of a mixed raw material of low melting point synthetic fibers and high melting point synthetic fibers is heated in a heating environment, and then, while the insole material is in a heated state, it is pressurized and cooled by a cooling mold. A method for producing an insole for footwear such as slippers, which is characterized by forming an insole into a shape having an upper surface that conforms to the lower surface of the foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63198562A JPH0655165B2 (en) | 1988-08-09 | 1988-08-09 | Manufacturing method of footwear insoles such as slippers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63198562A JPH0655165B2 (en) | 1988-08-09 | 1988-08-09 | Manufacturing method of footwear insoles such as slippers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246806A true JPH0246806A (en) | 1990-02-16 |
| JPH0655165B2 JPH0655165B2 (en) | 1994-07-27 |
Family
ID=16393249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63198562A Expired - Lifetime JPH0655165B2 (en) | 1988-08-09 | 1988-08-09 | Manufacturing method of footwear insoles such as slippers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0655165B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522442A (en) * | 1993-12-15 | 1996-06-04 | The Yokohama Rubber Co. | Tire, including ground non-contacting rib |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433844U (en) * | 1977-08-08 | 1979-03-06 | ||
| JPS60212101A (en) * | 1984-04-05 | 1985-10-24 | 株式会社クラレ | Shoes member and its production |
| JPS6279004A (en) * | 1985-09-30 | 1987-04-11 | 株式会社クラレ | Shoe insole material |
-
1988
- 1988-08-09 JP JP63198562A patent/JPH0655165B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433844U (en) * | 1977-08-08 | 1979-03-06 | ||
| JPS60212101A (en) * | 1984-04-05 | 1985-10-24 | 株式会社クラレ | Shoes member and its production |
| JPS6279004A (en) * | 1985-09-30 | 1987-04-11 | 株式会社クラレ | Shoe insole material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522442A (en) * | 1993-12-15 | 1996-06-04 | The Yokohama Rubber Co. | Tire, including ground non-contacting rib |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0655165B2 (en) | 1994-07-27 |
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