KR950028693A - Molding method of shoe padding - Google Patents

Molding method of shoe padding Download PDF

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Publication number
KR950028693A
KR950028693A KR1019940007116A KR19940007116A KR950028693A KR 950028693 A KR950028693 A KR 950028693A KR 1019940007116 A KR1019940007116 A KR 1019940007116A KR 19940007116 A KR19940007116 A KR 19940007116A KR 950028693 A KR950028693 A KR 950028693A
Authority
KR
South Korea
Prior art keywords
padding
molding
mold
cut
shoe
Prior art date
Application number
KR1019940007116A
Other languages
Korean (ko)
Other versions
KR970002513B1 (en
Inventor
박태문
Original Assignee
박태문
삼신산업 주식회사
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 박태문, 삼신산업 주식회사 filed Critical 박태문
Priority to KR1019940007116A priority Critical patent/KR970002513B1/en
Publication of KR950028693A publication Critical patent/KR950028693A/en
Application granted granted Critical
Publication of KR970002513B1 publication Critical patent/KR970002513B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • A43D8/16—Ornamentation
    • A43D8/22—Ornamentation by embossing or printing
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • A43D8/02—Cutting-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/126—Uppers

Landscapes

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

Abstract

본 발명은 운동화의 제조시 갑피에 봉착하는 장식판, 상표등의 각종 패딩을 성형하는 개량된 신발패딩의 성형방법에 관한 것이다.The present invention relates to an improved method of molding shoe padding for molding various padding such as decorative plates, trademarks, etc., which are enclosed in uppers in the manufacture of sneakers.

종래 신발패딩의 제조방법은 금형의 크기에 맞도록 재단한 패딩소재를 패딩성형 홈과 돌출부가 다수개 각인된 금형의 내부에 넣은 다음 고열로서 가압 성형한 후 성형된 모양을 따라 절단칼로서 절단하여 제조하게되는 바, 여기서 금형은 그 내부에 각인된 성형부가 여유간격을 두고 대개 3-4개정도 형성되어 있으므로 실제 패딩이 점유하는 부분과 나머지 부분이 거의 동일하여 패딩 성형후 폐기하는 재료의 손실이 과다하였다.In the conventional method of manufacturing shoe padding, a padding material cut to fit the size of a mold is placed in a mold in which a plurality of padding molding grooves and protrusions are engraved, and then press-molded at a high temperature and cut with a cutting knife along the molded shape. In this case, since the mold is generally formed in 3-4 pieces with a clearance therein, the parts occupied by the actual padding and the remaining parts are almost the same, so that the loss of material discarded after the padding molding is eliminated. Excessive.

이로인해 원가가 상승되고 매우 비경제적이었으며 또, 성형후 절단을 정확하게 하기가 쉽지 않아 불량 발생율이 많고 작업성이 저조하는 등 여러 가지의 많은 폐단이 있었다.As a result, the cost has risen, it is very uneconomical, and it is not easy to cut precisely after molding, resulting in many defects such as high incidence of defects and poor workability.

본 발명은 이와 같은 점을 감안하여 안출한 것으로 종래와 같이 일정크기의 소재를 성형 후 절간하지 않고 먼저 소재로부터 소망하는 모양으로 재단한 패딩을 금형에 넣고 가압성형하므로서 종래의 결점을 일소한 고안이다.The present invention has been devised in view of such a point, and it is designed to eliminate conventional drawbacks by inserting a padding cut into a desired shape from a material into a mold without pressing a predetermined size of material after molding as in the prior art. .

Description

신발패딩의 성형방법Molding method of shoe padding

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 금형전개도, 제2도는 본 발명의 금형전개단면도, 제3도는 신발패딩의 예시 사시도, 제4도는 성형된 패딩의 예시사시도.Figure 1 is a mold development of the present invention, Figure 2 is a mold development cross-sectional view of the present invention, Figure 3 is an exemplary perspective view of the shoe padding, Figure 4 is an exemplary perspective view of the molded padding.

Claims (1)

돌출모양(1)이 형성된 통상의 패딩(2)을 성형함에 있어서 합성피혁(3)과 발포스폰지(4) 및 부직포(5)를 합포한 소재를 일정모양으로 재단하여 조각판(6)과 중판(7)을 결합시켜서된 하판(7)의 소재 삽입홈(9)에 끼워넣고, 그 상면에 돌출부(10)가 형성된 상판(11)을 복착하여 가압성형함을 특징으로 하는 신발패딩의 성형방법.In molding the ordinary padding 2 having the protruding shape 1, the composite material of the synthetic leather 3, the foamed sponge 4, and the nonwoven fabric 5 is cut to a certain shape to form a piece 6 and a middle plate. (7) is inserted into the material insertion groove (9) of the lower plate (7) by combining, the upper plate 11 formed with a protrusion 10 on the upper surface of the molding method of the shoe padding, characterized in that the pressing molding . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940007116A 1994-04-01 1994-04-01 Method for molding of padding of a shoe KR970002513B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940007116A KR970002513B1 (en) 1994-04-01 1994-04-01 Method for molding of padding of a shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940007116A KR970002513B1 (en) 1994-04-01 1994-04-01 Method for molding of padding of a shoe

Publications (2)

Publication Number Publication Date
KR950028693A true KR950028693A (en) 1995-11-22
KR970002513B1 KR970002513B1 (en) 1997-03-05

Family

ID=19380474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940007116A KR970002513B1 (en) 1994-04-01 1994-04-01 Method for molding of padding of a shoe

Country Status (1)

Country Link
KR (1) KR970002513B1 (en)

Also Published As

Publication number Publication date
KR970002513B1 (en) 1997-03-05

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