KR910014072A - Shoe sole manufacturing method using sponge material - Google Patents

Shoe sole manufacturing method using sponge material Download PDF

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Publication number
KR910014072A
KR910014072A KR1019900000171A KR900000171A KR910014072A KR 910014072 A KR910014072 A KR 910014072A KR 1019900000171 A KR1019900000171 A KR 1019900000171A KR 900000171 A KR900000171 A KR 900000171A KR 910014072 A KR910014072 A KR 910014072A
Authority
KR
South Korea
Prior art keywords
mold
shoe sole
minutes
sponge material
sole manufacturing
Prior art date
Application number
KR1019900000171A
Other languages
Korean (ko)
Inventor
윤희철
Original Assignee
윤희철
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 윤희철 filed Critical 윤희철
Priority to KR1019900000171A priority Critical patent/KR910014072A/en
Publication of KR910014072A publication Critical patent/KR910014072A/en

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음.No content.

Description

스폰지재를 이용한 신발창 제조방법Shoe sole manufacturing method using sponge material

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

생고무 또는 EVA, BR, NBR 및 EPDM 등의 고무원료에 발포제, 촉진제, 조제, 연화제, 색소등을 각각 배합하여 혼합하고, 상기 혼합물을 1차 프레스 금형에 투입하여 150-160℃의 온도하에서 14-17분정도 압축시킨후 금형을 개방하여 스폰지형태로 발포하며, 발포된 반가공품을 신발창의 형틀을 갖는 2차 금형에 주입하여 130-150℃의 온도하에서 5-6분간 가열압축한 상태에서 금형을 냉각기에 넣어 6-8분정도 급냉을 하여 된 것을 특징으로 하는 스폰지재를 이용한 신발창 제조방법.Raw rubber or rubber materials such as EVA, BR, NBR and EPDM are mixed and mixed with foaming agents, accelerators, preparation agents, softeners, and pigments, respectively, and the mixture is put into a primary press mold and subjected to 14- at a temperature of 150-160 ° C. After compressing for 17 minutes, the mold is opened and foamed in a sponge form. The foamed semi-finished product is injected into a secondary mold having a mold of a shoe sole, and the mold is cooled under heat and compression for 5-6 minutes at a temperature of 130-150 ° C. Shoe sole manufacturing method using a sponge material, characterized in that it was quenched for about 6-8 minutes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900000171A 1990-01-09 1990-01-09 Shoe sole manufacturing method using sponge material KR910014072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900000171A KR910014072A (en) 1990-01-09 1990-01-09 Shoe sole manufacturing method using sponge material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900000171A KR910014072A (en) 1990-01-09 1990-01-09 Shoe sole manufacturing method using sponge material

Publications (1)

Publication Number Publication Date
KR910014072A true KR910014072A (en) 1991-08-31

Family

ID=67468182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900000171A KR910014072A (en) 1990-01-09 1990-01-09 Shoe sole manufacturing method using sponge material

Country Status (1)

Country Link
KR (1) KR910014072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990045922A (en) * 1999-02-13 1999-06-25 오판원 Sponge shoe sloe manufacturing method for female shoes
KR100477712B1 (en) * 1996-04-19 2005-06-02 핀프로젝트 쏘시에떼 퍼 아 찌오니 Injection molding of shoe soles with foamable and crosslinked EVA base compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100477712B1 (en) * 1996-04-19 2005-06-02 핀프로젝트 쏘시에떼 퍼 아 찌오니 Injection molding of shoe soles with foamable and crosslinked EVA base compounds
KR19990045922A (en) * 1999-02-13 1999-06-25 오판원 Sponge shoe sloe manufacturing method for female shoes

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application