JPH0542724Y2 - - Google Patents
Info
- Publication number
- JPH0542724Y2 JPH0542724Y2 JP11437588U JP11437588U JPH0542724Y2 JP H0542724 Y2 JPH0542724 Y2 JP H0542724Y2 JP 11437588 U JP11437588 U JP 11437588U JP 11437588 U JP11437588 U JP 11437588U JP H0542724 Y2 JPH0542724 Y2 JP H0542724Y2
- Authority
- JP
- Japan
- Prior art keywords
- melting point
- walnut skin
- synthetic fibers
- cooling
- core
- 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 - Lifetime
Links
- 241000758789 Juglans Species 0.000 claims description 23
- 235000009496 Juglans regia Nutrition 0.000 claims description 23
- 235000020234 walnut Nutrition 0.000 claims description 23
- 239000011162 core material Substances 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 12
- 239000012209 synthetic fiber Substances 0.000 claims description 10
- 229920002994 synthetic fiber Polymers 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はスリツパの底に関するものである。[Detailed explanation of the idea] [Industrial application field] The present invention relates to the soles of slippers.
従来、この種、スリツパの底においてくるみ皮
はシート状の普通のフエルトを無理に皿の形状に
吊り込んで芯材に被せていた。
Conventionally, the walnut skin at the bottom of this kind of slipper was made by forcing a sheet of ordinary felt into the shape of a dish and covering it with the core material.
上記従来の技術において述べた底は芯材に対す
るくるみ皮の被着作業の時に当該くるみ皮を無理
に皿の形状に整え乍ら行う必要があつて作業性が
悪く、また履用の時に型くずれを起しやすい等の
問題点があつた。
The soles described in the above-mentioned conventional technology have poor workability because it is necessary to forcibly shape the walnut skin into the shape of a dish when attaching the walnut skin to the core material, and the sole does not lose its shape when worn. There were some problems, such as being easy to wake up.
本考案は、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エルトを低融点合成繊維の融
点付近の温度に加熱した状態において浅い皿形状
に成形すると共にこの成形体が加熱状態にあるう
ちに冷却用型による加圧・冷却により冷却するこ
とによつて構成されたくるみ皮１と、くるみ皮１
内に嵌着された芯材２と、くるみ皮１の開口縁部
３を内方へ折り倒して芯材２の上面に貼着された
止着部４とをもつことを特徴とするスリツパの底
を提供することによつてこのような問題点を解決
しようとするものである。
The present invention involves molding a felt made of a mixed raw material of low-melting point synthetic fibers and high-melting point synthetic fibers into a shallow dish shape while heating it to a temperature near the melting point of the low-melting point synthetic fibers. The walnut skin 1 and the walnut skin 1 are formed by cooling the walnut skin by applying pressure and cooling with a cooling mold.
A slipper characterized by having a core material 2 fitted inside, and a fastening part 4 stuck to the upper surface of the core material 2 by folding down the opening edge 3 of the walnut skin 1 inward. The present invention attempts to solve these problems by providing a bottom.
図に示す実施例は110℃で処理された低融点ポ
リエステルと170℃で処理された高融点ポリエス
テルの混合原料をニードルパンチ製法でフエルト
状としたのち110℃〜130℃で熱溶融処理を施すこ
とにより得たシート状のフエルトを足のサイズよ
り一まわり大きいサイズに裁断したのち当該裁断
物６に予め加熱された加熱用型（図示せず）を作
用させて浅い皿形状に成形すると共に加熱用型の
取去直後に当該成形体が加熱状態にあるうちに冷
却用型（図示せず）による加圧・冷却を施して同
成形体を強制冷却することによつてくるみ皮１を
構成し、またこれとは別個に綿、軟質EVA、ス
ポンジ類等製下側芯７の上にボール紙、EVA、
スポンジ類等製上側芯８を貼合せて足形状の芯材
２を構成し、この芯材２の下面に接着材（図示せ
ず）を塗布して当該芯材２を前記くるみ皮１内に
嵌着すると共にくるみ皮１の開口縁部３を内方に
折り倒して芯材２の上面に貼着することにより得
たものである。
In the example shown in the figure, a mixed raw material of low melting point polyester treated at 110℃ and high melting point polyester treated at 170℃ is made into a felt shape by needle punching method, and then heat melting treatment is performed at 110℃ to 130℃. After cutting the sheet-like felt obtained in step 6 to a size slightly larger than the size of the foot, a preheated heating mold (not shown) is applied to the cut material 6 to form it into a shallow dish shape, and a heating mold is used. Immediately after removing the mold, while the molded body is in a heated state, it is pressurized and cooled by a cooling mold (not shown) to forcibly cool the molded body, thereby forming the walnut skin 1, Separately, cardboard, EVA, etc. are placed on the lower core 7 made of cotton, soft EVA, sponge, etc.
An upper core 8 made of sponge or the like is laminated to form a foot-shaped core 2, and an adhesive (not shown) is applied to the lower surface of this core 2 to insert the core 2 into the walnut skin 1. It is obtained by fitting the walnut skin 1, folding the opening edge 3 of the walnut skin 1 inward, and attaching it to the upper surface of the core material 2.
尚、図中９は開口縁部３の折り倒し部分にシワ
ができないようにするための切込を示す。 Incidentally, reference numeral 9 in the figure indicates a cut to prevent wrinkles from forming in the folded-down portion of the opening edge 3.
本考案は甲部１０および上底１１より構成され
たスリツパ本体の下面に糸条１２により縫着する
等して使うものである。
The present invention is used by sewing threads 12 onto the lower surface of a slipper body consisting of an upper part 10 and an upper sole 11.
本考案は低融点合成繊維と高融点合成繊維の混
合原料より成るフエルトを低融点合成繊維の融点
付近の温度に加熱した状態において浅い皿形状に
成形すると共にこの成形体が加熱状態にあるうち
に冷却用型による加圧・冷却により冷却すること
によつて構成した皿形状のくるみ皮１に芯材２を
嵌着したのち当該くるみ皮１の開口縁部３を内方
へ折り倒して芯材２の上面に貼着する手段を以て
芯材に対するくるみ皮の被着作業をなすことがで
きるものであつて、即ち前記した従来例のように
くるみ皮を無理に皿の形状に整え乍ら行う作業を
必要としないので製造の作業性が極めて好いもの
であり、またくるみ皮１が低融点合成繊維の融点
付近の温度に加熱した状態において浅い皿形状に
成形すると共にこの成形体が加熱状態にあるうち
に冷却用型による加圧・冷却により冷却すること
によつて構成されているので、型くずれを起し難
く商品として極めて秀れているものである。
The present invention involves forming a felt made of a mixed raw material of low-melting point synthetic fibers and high-melting point synthetic fibers into a shallow dish shape while heating it to a temperature near the melting point of the low-melting point synthetic fibers. After the core material 2 is fitted into a dish-shaped walnut skin 1 formed by cooling by pressurization and cooling with a cooling mold, the opening edge 3 of the walnut skin 1 is folded inward to form the core material. 2, which allows the work of adhering the walnut skin to the core material by means of adhering it to the upper surface of 2. In other words, the work is performed while forcing the walnut skin into the shape of a dish as in the conventional example described above. The workability of production is extremely good because no walnut skin is required, and the walnut skin 1 is heated to a temperature near the melting point of the low-melting synthetic fiber, and then molded into a shallow dish shape, and this molded body is heated. Since it is constructed by cooling by pressurizing and cooling with a cooling mold, it is difficult to lose its shape and is an excellent product as a product.
第１図は本考案スリツパの底の実施例を示す平
面図、第２図は第１図Ａ−Ａ線に沿う断面図、第
３図は使用状態を示す底面図、第４図は第３図Ｂ
−Ｂ線に沿う断面図、第５図は裁断物を示す斜視
図、第６図は冷却された直後のくるみ皮を示す斜
視図である。
１……くるみ皮、２……芯材、３……開口縁
部、４……止着部、６……裁断物、７……下側
芯、８……上側芯、９……切込、１０……甲部、
１１……上底、１２……糸条。
Fig. 1 is a plan view showing an embodiment of the bottom of the slipper of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a bottom view showing the state of use, and Fig. 4 is a Diagram B
5 is a perspective view showing the cut material, and FIG. 6 is a perspective view showing the walnut skin immediately after being cooled. 1... Walnut skin, 2... Core material, 3... Opening edge, 4... Fastening part, 6... Cuttings, 7... Lower core, 8... Upper core, 9... Incision , 10... Instep,
11... Upper sole, 12... Yarn.
Claims (1)
り成るフエルトを低融点合成繊維の融点付近の温
度に加熱した状態において浅い皿形状に成形する
と共にこの成形体が加熱状態にあるうちに冷却用
型による加圧・冷却により冷却することによつて
構成されたくるみ皮１と、くるみ皮１内に嵌着さ
れた芯材２と、くるみ皮１の開口縁部３を内方へ
折り倒して芯材２の上面に貼着された止着部４と
をもつことを特徴とするスリツパの底。 Felt made from a mixed raw material of low-melting point synthetic fibers and high-melting point synthetic fibers is heated to a temperature near the melting point of the low-melting point synthetic fibers and then formed into a shallow dish shape, and while the formed body is in the heated state, it is molded for cooling. The walnut skin 1 is constructed by compressing and cooling the walnut skin, the core material 2 is fitted into the walnut skin 1, and the opening edge 3 of the walnut skin 1 is folded inward to form the core. The bottom of the slipper is characterized by having a fastening part 4 stuck to the upper surface of the material 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437588U JPH0542724Y2 (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437588U JPH0542724Y2 (en) | 1988-08-31 | 1988-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0236301U JPH0236301U (en) | 1990-03-09 |
| JPH0542724Y2 true JPH0542724Y2 (en) | 1993-10-27 |
Family
ID=31355064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11437588U Expired - Lifetime JPH0542724Y2 (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542724Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6442652B2 (en) * | 2017-02-03 | 2018-12-19 | ますみ 櫻井 | Slippers with seat |
-
1988
- 1988-08-31 JP JP11437588U patent/JPH0542724Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236301U (en) | 1990-03-09 |
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