KR960031107A - 시이트 버튼 판넬 형성방법 - Google Patents

시이트 버튼 판넬 형성방법 Download PDF

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Publication number
KR960031107A
KR960031107A KR1019950012706A KR19950012706A KR960031107A KR 960031107 A KR960031107 A KR 960031107A KR 1019950012706 A KR1019950012706 A KR 1019950012706A KR 19950012706 A KR19950012706 A KR 19950012706A KR 960031107 A KR960031107 A KR 960031107A
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South Korea
Prior art keywords
frame
sheet
decorative sheet
button panel
forming
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KR1019950012706A
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English (en)
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KR100328622B1 (ko
Inventor
요시하루 하다케야마
유키토모 유하라
Original Assignee
요시다 츠그오
요시다고교 가부시키가이샤
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Publication of KR960031107A publication Critical patent/KR960031107A/ko
Application granted granted Critical
Publication of KR100328622B1 publication Critical patent/KR100328622B1/ko

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Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14188—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure trimming the article in the mould
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14213—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure deforming by gas or fluid pressure in the mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • B29C2045/14245—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity using deforming or preforming means outside the mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14286—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure means for heating the insert
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/466—Keypads, keytops

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 제1틀과 제2틀 사이에 가식 시이트를 끼워 넣어 엠보스를 형성하는 공정과, 상기 제1틀과 제2틀 사이에 형성된 공간에 수지를 사출 하고, 수지에 의한 성형품과 상기 가식 시이트를 일체로 형성하는 공정을 갖는 시이트 버튼 판넬 형성방법으로서, 상기 가식 시이트를 가열하고, 상기 제1틀과 상기 제2틀의 한쪽만이 이 가식 시이트에 접하여 엠보스 형상을 전사하는 시이트 버튼 판넬 형성 방법을 제안한다.
본 발명의 목적은, 가식 시이트의 엠보스 경계면에 주름이 잡히는 결점을 없애고, 또한 가식 시이트의 인쇄면에 흠집이 나는 것을 방지할 수 있는 시이트 버튼 판넬 형성방법을 제공하는 것에 있다.

Description

시이트 버튼 판넬 형성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1실시예에 사용하는 금형구조의 측단면도이다(시이트 재치작업시).
제2도는 제1실시예에 사용하는 금형구조의 측단면도이다(가열작업시).
제3도는 제1실시예에 사용하는 금형구조의 측단면도이다(엠보스 형성 작업 및 수지 충전작업시).
제4도는 제1실시예에 사용하는 금형구조의 측단면도이다(성형품 취출작업시).
제5도는 제2실시예에 사용하는 금형구조의 측단면도이다(시이트 재치작업시).
제6도는 제2실시예에 사용하는 금형구조의 측단면도이다(가열작업시).
제7도는 제2실시예에 사용하는 금형구조의 측단면도이다(엠보스 형성작업 및 수지 충전작업시).
제8도는 제2실시예에 사용하는 금형구조의 측단면도이다(성형품 취출작업시).
제9도는 제3실시예에 사용하는 금형구조의 측단면도이다(가열작업시).
제10도는 제3실시예에 사용하는 금형구조의 측단면도이다(엠보스 형성 작업 및 수지 충전작업시).
제11도는 제4실시예에 사용하는 금형구조의 측단면도이다(가열작업시).
제12도는 제4실시예에 사용하는 금형구조의 측단면도이다(엠보스 형성 작업 및 수지 충전작업시).

Claims (4)

  1. 제1틀과 제2틀의 사이에 가식 시이트를 끼워 넣어 엠보스를 형성하는 공정과, 상기 제1틀과 제2틀의 사이에 형성된 공간에 수지를 사출하고, 수지와 상기 가식 시이트가 일체화 된 시이트 버튼 판넬을 형성하는 공정을 갖는 시이트 버튼 판넬 형성방법이며, 상기 가식 시이트를 가열하고, 상기 제1틀과 상기 제2틀의 한쪽만이 가식 시이트에 접하여 엠보스 형상을 전사하는 것을 특징으로 하는 시이트 버튼 판넬 형성방법.
  2. 제1항에 있어서, 상기 가식 시이트로의 엠보스 형상의 전사는 상기 제1틀 또는 상기 제2틀이 가식 시이트의 모양이 인쇄 되어 있지 않은 면에 당접 하는 것에 의해 행해지는 것을 특징으로 하는 시이트 버튼 판넬 형성방법.
  3. 제1항에 있어서, 상기 가식 시이트에 대한 가열은 상기 제1틀 및 제2틀의 적어도 한쪽에 설치된 히터에 의해 행해지는 것을 특징으로 하는 시이트 버튼 판넬 형성방법.
  4. 제1항에 있어서, 상기 제1틀 또는 제2틀 내에는 공기의 유통로를 설치하고, 상기 가식 시이트로의 가열은 가열된 공기에 의해 행해지는 것을 특징으로 하는 시이트 버튼 판넬 형성방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950012706A 1995-02-14 1995-05-22 시이트버튼판넬형성방법 KR100328622B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP02549395A JP3442177B2 (ja) 1995-02-14 1995-02-14 シートボタンパネル形成方法
JP7-25493 1995-02-14
JP7-025493 1995-02-14

Publications (2)

Publication Number Publication Date
KR960031107A true KR960031107A (ko) 1996-09-17
KR100328622B1 KR100328622B1 (ko) 2002-11-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950012706A KR100328622B1 (ko) 1995-02-14 1995-05-22 시이트버튼판넬형성방법

Country Status (3)

Country Link
US (1) US5702666A (ko)
JP (1) JP3442177B2 (ko)
KR (1) KR100328622B1 (ko)

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US6517755B1 (en) * 1919-07-18 2003-02-11 Ube Industries, Ltd. Resin multilayer molding method and mulitlayer molding device
DE29805254U1 (de) * 1998-03-24 1999-07-29 Hehl, Karl, 72290 Loßburg Spritzgießmaschine zur Herstellung von Tiefziehteilen
FR2781714B1 (fr) * 1998-07-29 2000-09-22 Europ De Fabrications Ind Sefi Procede pour la fabrication d'un dispositif de commande a distance comprenant un cable de commande mobile dans une gaine
KR100352503B1 (ko) * 2001-02-07 2002-09-11 신충균 전기ㆍ전자 제품용 패널 및 이의 제조에 사용되는 사출 금형 장치
KR100403449B1 (ko) * 2001-04-06 2003-10-30 금능정밀(주) 전기·전자 제품용 패널, 이의 제조에 사용되는 사출금형
JP2002307477A (ja) * 2001-04-11 2002-10-23 Mitsubishi Materials Corp 薄肉部を有する射出成形体の製造方法
DE102007009384B4 (de) * 2007-02-20 2020-11-26 Faurecia Innenraum Systeme Gmbh Verfahren zum Hinterspritzen einer Folie
EP2347880A1 (en) * 2010-01-25 2011-07-27 Koninklijke Philips Electronics N.V. A method for producing a device comprising at least one displaceable operating member as well as such a device
US8944810B2 (en) * 2010-02-02 2015-02-03 Composecure, Llc Metal card
NZ743934A (en) 2014-05-22 2021-12-24 Composecure Llc Transaction and id cards having selected texture and coloring
US10783422B2 (en) 2014-11-03 2020-09-22 Composecure, Llc Ceramic-containing and ceramic composite transaction cards

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US2979246A (en) * 1956-05-07 1961-04-11 Lord Baltimore Press Inc Foam plastic coated carton
US3342915A (en) * 1965-02-03 1967-09-19 Illinois Tool Works Undercut molding apparatus and method
US3511902A (en) * 1966-12-06 1970-05-12 Johnson & Johnson Method of molding composite containers
US4191039A (en) * 1978-01-18 1980-03-04 Leesona Corporation Sheet shaping method
US4243626A (en) * 1979-05-21 1981-01-06 Prete John E Method of making ornamental jewelry stones
US4666544A (en) * 1983-08-24 1987-05-19 John Brown Inc. Thermoforming methods
US5447679A (en) * 1990-07-18 1995-09-05 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Process of producing plastic plates with wells by placing a film on a mold and applying hot gas
DE4230738C2 (de) * 1991-09-13 1999-11-04 Siebolt Hettinga Verfahren zum Herstellen einer Scharnierverbindung an einem Kunststoffgehäuse
CA2101300C (en) * 1992-08-04 1998-07-28 Emery I. Valyi Process and apparatus for forming a color coated article
US5340525A (en) * 1992-09-09 1994-08-23 Fel-Pro Incorporated Method of forming a sealing bead on a gasket

Also Published As

Publication number Publication date
US5702666A (en) 1997-12-30
KR100328622B1 (ko) 2002-11-04
JPH08216181A (ja) 1996-08-27
JP3442177B2 (ja) 2003-09-02

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