KR820002380B1 - 중공심체를 매설한 eva 인조콜크 신발 쏘올(sole)의 제조방법 - Google Patents
중공심체를 매설한 eva 인조콜크 신발 쏘올(sole)의 제조방법 Download PDFInfo
- Publication number
- KR820002380B1 KR820002380B1 KR1019810000630A KR810000630A KR820002380B1 KR 820002380 B1 KR820002380 B1 KR 820002380B1 KR 1019810000630 A KR1019810000630 A KR 1019810000630A KR 810000630 A KR810000630 A KR 810000630A KR 820002380 B1 KR820002380 B1 KR 820002380B1
- Authority
- KR
- South Korea
- Prior art keywords
- eva
- shoe sole
- hollow core
- manufacturing
- plate
- 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
- 239000007799 cork Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 229920013716 polyethylene resin Polymers 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 polyethylene core Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims (1)
- 엷은 두께의 인조콜크로서 벽판(3)과 하판(1)을 형성하여 금형(4)내에 주설한 다음 그 공간부(5)에 150-200℃로 가열 연화된 폴리에치렌 수지를 주입하여 금형(6)으로 열가압하여 중공심체(7)가 벽판(3)과 하판(1)의 내면에서 융착되게 한 다음 상판(2)을 접착하도록 하는 중공심체를 매설한 EVA 인조콜크 신발 쏘울의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019810000630A KR820002380B1 (ko) | 1981-02-26 | 1981-02-26 | 중공심체를 매설한 eva 인조콜크 신발 쏘올(sole)의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019810000630A KR820002380B1 (ko) | 1981-02-26 | 1981-02-26 | 중공심체를 매설한 eva 인조콜크 신발 쏘올(sole)의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR820002380B1 true KR820002380B1 (ko) | 1982-12-29 |
Family
ID=19220304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810000630A Expired KR820002380B1 (ko) | 1981-02-26 | 1981-02-26 | 중공심체를 매설한 eva 인조콜크 신발 쏘올(sole)의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR820002380B1 (ko) |
-
1981
- 1981-02-26 KR KR1019810000630A patent/KR820002380B1/ko not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19810226 |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19820423 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19821130 |
|
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19830307 |