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KR970073418A - Shoe sole air cushion and manufacturing method thereof - Google Patents

Shoe sole air cushion and manufacturing method thereof Download PDF

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Publication number
KR970073418A
KR970073418A KR1019970046781A KR19970046781A KR970073418A KR 970073418 A KR970073418 A KR 970073418A KR 1019970046781 A KR1019970046781 A KR 1019970046781A KR 19970046781 A KR19970046781 A KR 19970046781A KR 970073418 A KR970073418 A KR 970073418A
Authority
KR
South Korea
Prior art keywords
sole
air cushion
manufacturing
air
shoe
Prior art date
Application number
KR1019970046781A
Other languages
Korean (ko)
Inventor
장찬상
남정호
Original Assignee
장찬상
남정호
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 장찬상, 남정호 filed Critical 장찬상
Priority to KR1019970046781A priority Critical patent/KR970073418A/en
Publication of KR970073418A publication Critical patent/KR970073418A/en

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

본 발명은 실발창용 에어쿠션 및 그의 제조방법에 관한 것으로써, 내주면을 소정 형상으로 가공한 분할금형(SM) 내에 미리 소정 길이로 재단한 2장의 PU시트(7)를 위치시킨 후 상기 PU시트의 입구 부분에 블로관(8)을 삽입하여 상기 블로관을 통해 고압의 공기를 불어넣어서 에어백(1) 형태로 중공 성형하는 제1단계 작업공정과, 합성수지를 바람직하게는 에틸렌-비닐아세테이트 공중합체를 2중 발포·성형하여 볼 타입의 결합체를 제조하는 제2단계 작업공정과, 상기 볼 결합체를 에어백 내의 챔버에 내장시킨 후 그의 입구부분을 밀봉하는 제3단계의 작업공정으로 이루어지는 것을 특징으로 한다.The present invention relates to an air cushion for a threaded outsole and a method for manufacturing the same, wherein after placing two PU sheets 7 cut to a predetermined length in a divided mold SM processed into an inner circumferential surface of a predetermined shape, Inserting a blow pipe (8) in the inlet portion blows high-pressure air through the blow pipe and blow molding in the form of an air bag (1) and the synthetic resin preferably ethylene-vinylacetate copolymer It is characterized in that it comprises a second step working process of producing a ball-type assembly by double foaming and molding, and a third step working process of embedding the ball assembly in a chamber in the airbag and sealing the inlet portion thereof.

Description

신발창용 에어쿠션 및 그의 제조방법Shoe sole air cushion and manufacturing method thereof

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

제1도는 본 발명에 따른 신발창용 에어쿠션의 일실시 예의 사시도, 제2도는 본 발명에 따른 신발창용 에어쿠션의 다른 실시예의 사시도, 제3도는 본 발명에 따른 신발창용 에어쿠션의 제조과정을 순차적으로 도시한 작업공정도, 제4도는 종래 신발창용 에어백의 사시도.1 is a perspective view of one embodiment of a shoe sole air cushion according to the present invention, Figure 2 is a perspective view of another embodiment of a shoe sole air cushion according to the present invention, Figure 3 is a sequential process of manufacturing the sole air cushion according to the present invention 4 is a perspective view of a conventional shoe sole airbag.

Claims (4)

신발의 중창과 밑창 사이에 매입시키는 신발창용 에어쿠션을 제조하는 방법에 있어서, 내주면을 소정 형상으로 가공한 분할금형(SM) 내에 미리 소정 길이로 재단한 2장의 PU시트(7)를 위치시킨 후 상기 PU시트의 입구 부분에 블로관(8)을 삽입하여 상기 블로관을 통해 고압의 공기를 불어넣어서 에어백(1) 형태로 중공 성형하는 제1단계 작업공정과, 합성수지를 바람직하게는 에틸렌-비닐아세테이트 공중합체를 2중 발포·성형하여 볼 타입의 결합체를 제조하는 제2단계 작업공정과, 상기 볼 결합체를 에어백 내의 챔버에 내장시킨 후 그의 입구부분을 밀봉하는 제3단계의 작업공정으로 이루어지는 것을 특징으로 하는 신발창용 에어쿠션의 제조방법.In the method of manufacturing an air cushion for a shoe to be embedded between the midsole and the sole of the shoe, after placing the two PU seats 7 cut to a predetermined length in a divided mold (SM) processed the inner peripheral surface into a predetermined shape Inserting a blow pipe (8) to the inlet portion of the PU sheet blows high-pressure air through the blow pipe and blow molding in the form of an air bag (1), and synthetic resin preferably ethylene-vinyl A second step work process of manufacturing a ball type binder by double foaming and molding an acetate copolymer, and a third step work process of embedding the ball binder in a chamber in an airbag and sealing the inlet part thereof. Method for manufacturing a shoe sole air cushion. 신발의 중창과 밑창 사이에 매입시키는 신발창용 에어쿠션에 있어서, 2장의 PU시트(7)를 중공 성형하여 된 에어백(1) 내의 각 챔버(2) 속에 합성수지를 발포·성형한 볼 결합체(4)를 내장시켜 구성한 것을 특징으로 하는 신발창용 에어쿠션.In a shoe sole air cushion embedded between a shoe sole and a sole, a ball assembly (4) in which a synthetic resin is foamed and molded into each chamber (2) in an air bag (1) formed by blow molding two PU seats (7). Shoe sole air cushion, characterized in that built in. 제2항에 있어서, 상기 에어쿠션(5)은 신발창에 매입될 부분의 크기에 맞게 하나의 에어백(1)으로 구성한 것을 특징으로 하는 신발창용 에어쿠션.The sole of claim 2, wherein the air cushion (5) is composed of one air bag (1) in accordance with the size of the portion to be embedded in the sole. 제2항에 있어서, 상기 에어쿠션(5)은 신발창에 매입될 부분의 크기에 맞추어 여러 개의 에어백(1)을 연결하여 구성한 것을 특징으로 하는 신발창용 에어쿠션.The sole of claim 2, wherein the air cushion (5) is configured by connecting a plurality of air bags (1) in accordance with the size of the portion to be embedded in the sole. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970046781A 1997-09-11 1997-09-11 Shoe sole air cushion and manufacturing method thereof KR970073418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970046781A KR970073418A (en) 1997-09-11 1997-09-11 Shoe sole air cushion and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970046781A KR970073418A (en) 1997-09-11 1997-09-11 Shoe sole air cushion and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR970073418A true KR970073418A (en) 1997-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970046781A KR970073418A (en) 1997-09-11 1997-09-11 Shoe sole air cushion and manufacturing method thereof

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KR (1) KR970073418A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030018289A (en) * 2001-08-28 2003-03-06 조인숙 slipper of an air-bag structure
KR100644748B1 (en) * 1999-02-03 2006-11-13 안자니 란프란코 Process for the formation of vulcanized hollow bodies, and the hollow bodies so obtained
KR101025955B1 (en) * 2010-09-10 2011-03-30 강문호 A manufacturing method of color air-bag for shoes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644748B1 (en) * 1999-02-03 2006-11-13 안자니 란프란코 Process for the formation of vulcanized hollow bodies, and the hollow bodies so obtained
KR20030018289A (en) * 2001-08-28 2003-03-06 조인숙 slipper of an air-bag structure
KR101025955B1 (en) * 2010-09-10 2011-03-30 강문호 A manufacturing method of color air-bag for shoes
WO2012033279A2 (en) * 2010-09-10 2012-03-15 Kang Moon Ho Method of manufacturing a color air bag for a shoe
WO2012033279A3 (en) * 2010-09-10 2012-05-03 Kang Moon Ho Method of manufacturing a color air bag for a shoe

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