KR860007083A - 칩 성형 방법 - Google Patents

칩 성형 방법 Download PDF

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Publication number
KR860007083A
KR860007083A KR1019850009750A KR850009750A KR860007083A KR 860007083 A KR860007083 A KR 860007083A KR 1019850009750 A KR1019850009750 A KR 1019850009750A KR 850009750 A KR850009750 A KR 850009750A KR 860007083 A KR860007083 A KR 860007083A
Authority
KR
South Korea
Prior art keywords
formwork
chip
forming method
chip forming
frame
Prior art date
Application number
KR1019850009750A
Other languages
English (en)
Other versions
KR910006351B1 (ko
Inventor
시게히로 미야지
Original Assignee
이께다 히사시
이께다 붓산 가부시기 가이샤
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 이께다 히사시, 이께다 붓산 가부시기 가이샤 filed Critical 이께다 히사시
Publication of KR860007083A publication Critical patent/KR860007083A/ko
Application granted granted Critical
Publication of KR910006351B1 publication Critical patent/KR910006351B1/ko

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Classifications

    • 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
    • B29D22/00—Producing hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29D7/00—Producing flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Buffer Packaging (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

내용 없음

Description

칩 성형 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명의 한 실시예를 도시하는 것으로, 제1도는 성형거푸집내의 제품을 도시하는 측단면도. 제2도는 제품의 일부를 절결한 사시도이며, 제3도는 종래예의 성형거푸집내의 제품을 도시하는 측단면도임.
* 도면의 주요부분에 대한 부호의 설명
(1) : 성형거푸집, (2) : 프레임, (3) : 칩과 결착제의 혼합물, (4) : 가요성 뚜껑, (11) : 상부거푸집, (12) : 하부거푸집, (21) : 개구부.

Claims (1)

  1. 상부거푸집과 하부거푸집으로 구성되는 성형거푸집의 하부 거푸집내에 개구부를 구비한 프레임을 삽입하고, 상기 프레임의 개구부에 가요성 뚜껑을 설치하는 동시에 칩과 결착제의 혼합물을 충진하고, 상부거푸집으로 압축해서 이 칩을 고결하는 것을 특징으로 하는 칩 성형 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850009750A 1985-03-25 1985-12-24 칩 성형방법 KR910006351B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-60500 1985-03-25
JP60060500A JPS61217222A (ja) 1985-03-25 1985-03-25 チツプ成形方法
JP60500 1986-03-20

Publications (2)

Publication Number Publication Date
KR860007083A true KR860007083A (ko) 1986-10-08
KR910006351B1 KR910006351B1 (ko) 1991-08-21

Family

ID=13144085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009750A KR910006351B1 (ko) 1985-03-25 1985-12-24 칩 성형방법

Country Status (2)

Country Link
JP (1) JPS61217222A (ko)
KR (1) KR910006351B1 (ko)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342063B2 (ko) * 1974-03-05 1978-11-08
JPS5420228A (en) * 1977-07-18 1979-02-15 Toyota Motor Corp Driving process and air-fuel ratio control device in engine

Also Published As

Publication number Publication date
JPS61217222A (ja) 1986-09-26
KR910006351B1 (ko) 1991-08-21

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