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KR850004909A - 판재의 성형부착방법 및 장치 - Google Patents

판재의 성형부착방법 및 장치 Download PDF

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Publication number
KR850004909A
KR850004909A KR1019840007914A KR840007914A KR850004909A KR 850004909 A KR850004909 A KR 850004909A KR 1019840007914 A KR1019840007914 A KR 1019840007914A KR 840007914 A KR840007914 A KR 840007914A KR 850004909 A KR850004909 A KR 850004909A
Authority
KR
South Korea
Prior art keywords
molded article
die member
back plate
plate
cut
Prior art date
Application number
KR1019840007914A
Other languages
English (en)
Other versions
KR890002998B1 (ko
Inventor
코베 미카엘
Original Assignee
코베 미카엘
프라스티폴-만프레드 로테 케이쥐
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6217192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR850004909(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 코베 미카엘, 프라스티폴-만프레드 로테 케이쥐 filed Critical 코베 미카엘
Publication of KR850004909A publication Critical patent/KR850004909A/ko
Application granted granted Critical
Publication of KR890002998B1 publication Critical patent/KR890002998B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0017—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material
    • B29C63/0021—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material with coherent impregnated reinforcing layers
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3011—Roof linings
    • 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
    • B29L2031/722—Decorative or ornamental articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Pens And Brushes (AREA)

Abstract

내용 없음

Description

판재의 성형부착방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 있어서, 상·하부 다이부재가 개방된 상태를 나타내며 표면성형물품을 만들기 위한 장치의 단면도.
제2도는 두개의 분리된 선형재료내에 형성된 성형물품의 표면 평면도.
제3도는 제2도의 Ⅲ-Ⅲ선 단면도.

Claims (5)

  1. 자동차의 내부 치장면과 같은 표면 성형물품을 제조하는데 있어서, 상기 물품은 성형되지 않은 상태에서 열을 받는 뒷판과 상기 뒷판의 최종적으로 보이는 면의 위치에서 설치되는 표면판은 변형되는 동안에 상기 뒷판에 접합되어 온도조절다이부재안으로 유도되어 이루어지되, 상기 표면판은 상기 뒷판의 다른 부분을 덮고 있는 적어도 두개의 절단부로 형성되어 상기 다이부재에 고정되고, 상기 뒷판은 적어도 하나이상의 겹침, 인접, 연결선을 따라 고정된 절단부에 압력으로 접촉해 있는 각각의 죔요소에 의해 상기 절단부와 함께 형성되는 뒷판에 앞서서 상하로 작용하는 특징을 갖춘 표면성형물품의 제조방법.
  2. 제1항에 있어서, 상기 뒷판은 형성되기 전에 각각의 겹침, 인접 혹은 연결선을 따라 상기 절단부에 접합되어 있는 특징을 가진 표면 성형물품의 제조방법.
  3. 제1항에 있어서, 상기 절단부는 인장상태에서 선형재료웨브로 다이부재로 공급되는 특징으로 가진 표면성형물품의 제조방법.
  4. 자동차의 뒷판을 포함한 내부치장면과 같은 표면성형물품을 제조하는데 있어서, 상·하부 다이부재(11,12)를 가지는 다이부재장치는 각각의 상기 상·하부 다이부재(11,12)에서 적어도 두개의 절단부(7,8)로 형성된 표면선형재질을 위한 죔요소(13,14)를 갖추되, 상기 죔요소(13,14)는 죄는 위치(제1도 참조)에 연관된 다이부재(11,12)로부터 돌출 및 커버층(24)의 저항력에 대하여 상기 다이부재로 삽입되기 위하여 상호 반대위치에 있는 것을 특징으로 하는 표면성형물품의 제조장치.
  5. 제4항에 있어서, 상기 상부 다이부재(11)는 죄는 위치로 완전히 연장된 상기 죔요소(13)의 말단위치인 평면부(E) 안에서 상기 절단부를 고정하기 위한 고정후레임(16)에 설치되어 있는 것을 특징으로 하는 표면성형물품의 제조장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840007914A 1983-12-16 1984-12-13 자동차용 내부장식 판넬의 성형물품 제조방법 및 그 장치 KR890002998B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3345626.7 1983-12-16
DE19833345626 DE3345626A1 (de) 1983-12-16 1983-12-16 Verfahren und vorrichtung zum herstellen eines kaschierten formteils

Publications (2)

Publication Number Publication Date
KR850004909A true KR850004909A (ko) 1985-08-19
KR890002998B1 KR890002998B1 (ko) 1989-08-18

Family

ID=6217192

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840007914A KR890002998B1 (ko) 1983-12-16 1984-12-13 자동차용 내부장식 판넬의 성형물품 제조방법 및 그 장치

Country Status (14)

Country Link
US (1) US4614558A (ko)
EP (1) EP0145832B1 (ko)
JP (1) JPS60157827A (ko)
KR (1) KR890002998B1 (ko)
AT (1) ATE28145T1 (ko)
AU (1) AU567781B2 (ko)
BR (1) BR8406401A (ko)
CA (1) CA1255576A (ko)
DE (2) DE3345626A1 (ko)
ES (1) ES8506221A1 (ko)
MX (1) MX161957A (ko)
PH (1) PH22264A (ko)
PT (1) PT79677A (ko)
ZA (1) ZA849658B (ko)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591939B1 (fr) * 1985-12-23 1988-04-22 Plastra Sa Procede d'habillage composite de panneaux ou autres pieces a emboutissages profonds, dispositif pour la mise en oeuvre de ce procede, et panneau ou autre piece ainsi obtenu
US4744848A (en) * 1987-02-02 1988-05-17 Rhj Products, Inc. Method of forming a contoured shape
GB2207078B (en) * 1987-07-10 1990-03-07 Grammer Sitzsysteme Gmbh Process for the production of a foam backed article
ATE62177T1 (de) * 1987-09-30 1991-04-15 Kast Casimir Gmbh & Co Kg Verfahren und vorrichtung zum herstellen kaschierter formteile.
GB2220879B (en) * 1988-06-24 1992-11-18 Polistock Nv A method of producing laminated panels
FR2644389B1 (fr) * 1989-03-16 1991-07-05 Solvay Procede pour assembler par moulage un support rigide deformable et un revetement decoratif souple et moule pour sa realisation
DE4023209C2 (de) * 1989-07-26 1998-10-08 Lignotock Gmbh Kaschiertes Formteil und Verfahren zu dessen Herstellung
US5411688A (en) * 1992-06-29 1995-05-02 Duotec Products Associates Method for forming plastic molded panels with inserts
US5397517A (en) * 1993-08-13 1995-03-14 Jay Medical Inc. Method of making a seat cushion base
US7622066B2 (en) * 2004-07-26 2009-11-24 The Boeing Company Methods and systems for manufacturing composite parts with female tools
US7306450B2 (en) * 2004-09-29 2007-12-11 The Boeing Company Apparatuses, systems, and methods for manufacturing composite parts
ATE391592T1 (de) * 2004-10-07 2008-04-15 Antolin Grupo Ing Sa Einrichtung und verfahren zur herstellung von kunststoffteilen mit einer beschichtung
US8557165B2 (en) 2008-10-25 2013-10-15 The Boeing Company Forming highly contoured composite parts
US7527759B2 (en) 2005-04-13 2009-05-05 The Boeing Company Method and apparatus for forming structural members
US8601694B2 (en) 2008-06-13 2013-12-10 The Boeing Company Method for forming and installing stringers
US7655168B2 (en) * 2006-01-31 2010-02-02 The Boeing Company Tools for manufacturing composite parts and methods for using such tools
DE102006022040A1 (de) * 2006-05-08 2007-11-15 Faurecia Innenraum Systeme Gmbh Verfahren zum Herstellen eines kaschierten Formteils
DE102008025084A1 (de) * 2008-05-26 2009-12-03 Frimo Group Gmbh Vorrichtung zur Erzeugung eines tiefgezogenen Formteils aus einer Kunststofffolie
US8465613B2 (en) 2011-08-24 2013-06-18 The Boeing Company Method and apparatus for fabricating variable gauge, contoured composite stiffeners
US9254619B2 (en) 2008-05-28 2016-02-09 The Boeing Company Method and apparatus for fabricating variable gauge, contoured composite stiffeners
US9387628B2 (en) 2011-08-24 2016-07-12 The Boeing Company Method and apparatus for fabricating composite stringers
WO2013026610A1 (de) * 2011-08-24 2013-02-28 Johnson Controls Interiors Gmbh & Co. Kg Fertigungsverfahren und werkzeug zur fertigung eines ausstattungsteils und ausstattungsteil für ein fahrzeug
US20130082416A1 (en) * 2011-10-04 2013-04-04 E I Du Pont De Nemours And Company Compression overmolding process, device therefor and part made therefrom
EP2792468A1 (en) * 2013-04-19 2014-10-22 Giovanni Mondini Lining system
JP6265062B2 (ja) * 2014-06-26 2018-01-24 トヨタ紡織株式会社 車両用内装材の製造方法
US10369740B2 (en) 2015-07-09 2019-08-06 The Boeing Company Method of forming a contoured hat stiffener
DE102016226214A1 (de) 2016-12-23 2018-06-28 Faurecia Innenraum Systeme Gmbh Formwerkzeug und Verfahren zum Verformen und Hinterspritzen einer biegbaren Platte
DE102017207452A1 (de) 2017-05-03 2018-11-08 Faurecia Innenraum Systeme Gmbh Verfahren und Formwerkzeug zum Herstellen eines Bauteils für die Verwendung in einem Fahrzeuginnenraum
DE102018201850A1 (de) * 2018-02-07 2019-08-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Kaschieren einer Oberseite eines Trägerbauteils mit einer Kaschiermateriallage und zugehörige Vorrichtung
CN110355301A (zh) * 2018-03-26 2019-10-22 标致雪铁龙汽车股份有限公司 一种确认车顶盖成型模具调整方案的方法及车顶盖
CN110065220B (zh) * 2019-04-29 2022-01-11 京东方科技集团股份有限公司 弯曲成型治具、曲面成型设备及弯曲成型方法
PL3825098T3 (pl) * 2019-11-21 2024-01-03 W-TIP GmbH & Co. KG Zoptymalizowane urządzenie do laminowania i zoptymalizowany sposób laminowania
CN110901044B (zh) * 2019-11-29 2022-07-19 京东方科技集团股份有限公司 一种用于曲面屏的贴合工装
DE102021110911A1 (de) * 2021-04-28 2022-11-03 W-TIP GmbH & Co. KG Vorrichtung und Verfahren zum Membrankaschieren einer Oberware mit verbesserter Positionierung
DE102021129398A1 (de) 2021-11-11 2023-05-11 Bayerische Motoren Werke Aktiengesellschaft Kaschiervorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484656A (en) * 1945-07-09 1949-10-11 Basheshar N Sikka Apparatus for molding plastic sheet material
US2510214A (en) * 1947-02-17 1950-06-06 John W Ekstedt Method of and apparatus for forming blanks
US3115678A (en) * 1960-10-07 1963-12-31 Collins & Aikman Corp Apparatus for molding plastic carpets
SE7905318L (sv) * 1978-06-28 1979-12-29 Gor Applic Speciali Srl Forfarande och anordning for framstellning av kascherade formdelar
DE3033166A1 (de) * 1980-09-03 1982-04-01 Franz 8901 Königsbrunn Fischler Verfahren zur herstellung von innenverkleidungen fuer fahrzeuge o.dgl.
DE3109338A1 (de) * 1981-03-12 1982-09-23 Volkswagenwerk Ag, 3180 Wolfsburg "verfahren zum kaschieren eines formteils, insbesondere eines verkleidungsteils fuer die innenausstattung eines kraftfahrzeuges"
JPS595020A (ja) * 1982-07-02 1984-01-11 Inoue Mtp Co Ltd ２色以上に色区分された熱可塑性合成樹脂シ−トの成形方法及びその実施に使用する装置

Also Published As

Publication number Publication date
ATE28145T1 (de) 1987-07-15
ZA849658B (en) 1985-07-31
AU3651984A (en) 1985-06-20
ES536082A0 (es) 1985-07-01
KR890002998B1 (ko) 1989-08-18
PH22264A (en) 1988-07-01
US4614558A (en) 1986-09-30
DE3345626A1 (de) 1985-06-27
BR8406401A (pt) 1985-10-08
ES8506221A1 (es) 1985-07-01
PT79677A (de) 1985-01-01
EP0145832A3 (en) 1986-01-02
DE3464553D1 (en) 1987-08-13
EP0145832B1 (de) 1987-07-08
JPS60157827A (ja) 1985-08-19
AU567781B2 (en) 1987-12-03
EP0145832A2 (de) 1985-06-26
CA1255576A (en) 1989-06-13
JPH0527533B2 (ko) 1993-04-21
MX161957A (es) 1991-03-08

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