JPH0138660B2 - - Google Patents

Info

Publication number
JPH0138660B2
JPH0138660B2 JP58108992A JP10899283A JPH0138660B2 JP H0138660 B2 JPH0138660 B2 JP H0138660B2 JP 58108992 A JP58108992 A JP 58108992A JP 10899283 A JP10899283 A JP 10899283A JP H0138660 B2 JPH0138660 B2 JP H0138660B2
Authority
JP
Japan
Prior art keywords
mold
air
laminated material
laminated
shaping surface
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP58108992A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59232818A (ja
Inventor
Shunsaku Munakata
Hitoshi Ukai
Mitsuru Noguchi
Shinichi Sawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPONDA GIKEN KOGYO KK
TOKYO SHIITO KK
Original Assignee
PPONDA GIKEN KOGYO KK
TOKYO SHIITO KK
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 PPONDA GIKEN KOGYO KK, TOKYO SHIITO KK filed Critical PPONDA GIKEN KOGYO KK
Priority to JP58108992A priority Critical patent/JPS59232818A/ja
Priority to US06/620,599 priority patent/US4555380A/en
Priority to DE19843422497 priority patent/DE3422497A1/de
Priority to GB08415481A priority patent/GB2143463B/en
Publication of JPS59232818A publication Critical patent/JPS59232818A/ja
Publication of JPH0138660B2 publication Critical patent/JPH0138660B2/ja
Granted legal-status Critical Current

Links

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/569—Shaping and joining components with different densities or hardness
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/14—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 using multilayered preforms or sheets
    • 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
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B29C51/365—Porous moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP58108992A 1983-06-16 1983-06-16 圧空金型成形方法 Granted JPS59232818A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58108992A JPS59232818A (ja) 1983-06-16 1983-06-16 圧空金型成形方法
US06/620,599 US4555380A (en) 1983-06-16 1984-06-14 Air-pressure method
DE19843422497 DE3422497A1 (de) 1983-06-16 1984-06-16 Luftdruck-formverfahren
GB08415481A GB2143463B (en) 1983-06-16 1984-06-18 Shaping sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58108992A JPS59232818A (ja) 1983-06-16 1983-06-16 圧空金型成形方法

Publications (2)

Publication Number Publication Date
JPS59232818A JPS59232818A (ja) 1984-12-27
JPH0138660B2 true JPH0138660B2 (en, 2012) 1989-08-15

Family

ID=14498838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58108992A Granted JPS59232818A (ja) 1983-06-16 1983-06-16 圧空金型成形方法

Country Status (4)

Country Link
US (1) US4555380A (en, 2012)
JP (1) JPS59232818A (en, 2012)
DE (1) DE3422497A1 (en, 2012)
GB (1) GB2143463B (en, 2012)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921561A (en) * 1984-10-18 1990-05-01 Honda Giken Kogyo Kabushiki Kaisha Process for manufacturing embossed articles of synthetic resin
EP0300521B1 (en) * 1987-06-23 1994-04-20 Shionogi Seiyaku Kabushiki Kaisha Method and apparatus for ptp pocket formation
JP2566204B2 (ja) * 1987-08-12 1996-12-25 名古屋油化株式会社 金属構造物の防錆防音防振処理方法
KR970004369B1 (ko) * 1987-08-12 1997-03-27 나고야 유까 가부시기가이샤 금속구조물의 방청, 방음, 방진처리장치
IE60537B1 (en) * 1988-02-17 1994-07-27 H P Chemie Pelzer Res & Dev A moulding, especially for building into motor vehicles
DE3834620A1 (de) * 1988-10-11 1990-04-12 Alkor Gmbh Verfahren und vorrichtung sowie kunststoffolienbahn zur herstellung von formteilen oder gegenstaenden
US5238725A (en) * 1990-12-21 1993-08-24 E. I. Du Pont De Nemours And Company Method for forming a structural panel with decorative facing and product thereof
JPH05245991A (ja) * 1992-03-04 1993-09-24 Shigeru Kogyo Kk 積層体
IT1262295B (it) * 1993-12-07 1996-06-19 Gor Applic Speciali Srl Pannello di materia plastica,nonche' procedimento e dispositivo per la sua fabbricazione.
IT239745Y1 (it) * 1996-05-27 2001-03-13 San Valeriano S P A Pannello copri-passaruota per autoveicolo.
US5913996A (en) * 1996-05-28 1999-06-22 Tokyo Seat Co., Ltd. Method of and apparatus for fabricating interior element for automotive vehicle
DE10024496A1 (de) * 2000-05-21 2001-11-22 Cww Gerko Akustik Gmbh & Co Kg Mehrschichtiges Formteil
US6749794B2 (en) * 2001-08-13 2004-06-15 R + S Technik Gmbh Method and apparatus for molding components with molded-in surface texture
US6775046B2 (en) * 2002-11-06 2004-08-10 Northrop Grumman Corporation Thin film shape memory alloy reflector
US7326044B2 (en) * 2003-05-05 2008-02-05 Ortho-Active Holdings Inc. Rapid thermoform pressure forming process and apparatus
EP2314437B1 (de) * 2009-10-16 2016-12-07 Carcoustics TechConsult GmbH Verfahren zur Herstellung von Hohlkörpern aus Kunststoff, Kunststoffhohlkörper mit neuartigen Eigenschaften

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973558A (en) * 1958-02-24 1961-03-07 Nat Cleveland Corp Method for deep-draw vacuum forming
US3234065A (en) * 1961-01-09 1966-02-08 Best Plastic Container Corp Method of laminating plastic film to plastic foam and of drawing the same, and foam-film laminates
US3260781A (en) * 1963-07-02 1966-07-12 Haveg Industries Inc Process for thermoforming a shrinkresistant foamed polystyrene cup
US3441983A (en) * 1963-09-09 1969-05-06 Dow Chemical Co Apparatus for formation of thermoplastic sheet into a cup-like container
GB1288882A (en, 2012) * 1969-01-07 1972-09-13
GB1375405A (en, 2012) * 1972-02-07 1974-11-27
US4036675A (en) * 1974-06-24 1977-07-19 Owens-Illinois, Inc. Film-lined foam plastic receptacles and laminated materials and methods for making the same
JPS5345237B2 (en, 2012) * 1974-08-05 1978-12-05
DE2805960A1 (de) * 1977-03-21 1978-10-05 Conrad R Schudel Verfahren zur herstellung von reflektoren, insbesondere von betrachtungsschirmen
JPS54126266A (en) * 1978-03-24 1979-10-01 Teraoka Shoichi Molding method using pressure fluid as core

Also Published As

Publication number Publication date
JPS59232818A (ja) 1984-12-27
GB2143463B (en) 1987-08-05
US4555380A (en) 1985-11-26
DE3422497A1 (de) 1985-01-10
DE3422497C2 (en, 2012) 1993-03-18
GB2143463A (en) 1985-02-13
GB8415481D0 (en) 1984-07-25

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