JPS57135137A - Forming method for synthetic resin and apparatus therefor - Google Patents

Forming method for synthetic resin and apparatus therefor

Info

Publication number
JPS57135137A
JPS57135137A JP2086381A JP2086381A JPS57135137A JP S57135137 A JPS57135137 A JP S57135137A JP 2086381 A JP2086381 A JP 2086381A JP 2086381 A JP2086381 A JP 2086381A JP S57135137 A JPS57135137 A JP S57135137A
Authority
JP
Japan
Prior art keywords
dies
synthetic resin
cooling plates
plates
cooling
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.)
Pending
Application number
JP2086381A
Other languages
Japanese (ja)
Inventor
Hiroshi Kataoka
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP2086381A priority Critical patent/JPS57135137A/en
Publication of JPS57135137A publication Critical patent/JPS57135137A/en
Pending 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To perform forming process effeciently with less energy consumption by following method in which dies are kept apart from cooling plates in the heating stage and are kept in contact with cooling plates for cooling in the compression stage, when synthetic resin is formed by compression. CONSTITUTION:Dies 4 are connected to cooling plates 2 which are fixed to die plates 1 of a compression press. The dies 4 are kept apart from cooling plates 2 in the heating stage for the dies 4 by a push spring 6 fixed to the cooling plates 2. After the dies 4 are heated to a constant temperature by supplying heat medium from a heat medium port 5, a frame plate 9 is inserted and further synthetic resin blank 10 is inserted into the gap between the dies 4. Next, the pressurized die plates 1 compress synthetic resin blank 10 into a plate like formed product, and simultaneously, the dies 4 are coaled by contact with the cooling plates 2 and accordingly the plate like formed product in the dies is cooled and cured.
JP2086381A 1981-02-17 1981-02-17 Forming method for synthetic resin and apparatus therefor Pending JPS57135137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2086381A JPS57135137A (en) 1981-02-17 1981-02-17 Forming method for synthetic resin and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2086381A JPS57135137A (en) 1981-02-17 1981-02-17 Forming method for synthetic resin and apparatus therefor

Publications (1)

Publication Number Publication Date
JPS57135137A true JPS57135137A (en) 1982-08-20

Family

ID=12038968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2086381A Pending JPS57135137A (en) 1981-02-17 1981-02-17 Forming method for synthetic resin and apparatus therefor

Country Status (1)

Country Link
JP (1) JPS57135137A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672541A1 (en) * 1991-02-11 1992-08-14 Aerospatiale VARIABLE THERMAL CONDUCTION DEVICE PROVIDED TO BE INTERCALED BETWEEN A HEATER AND A COOLER ON A MACHINE SUCH AS A PRESS.
US5399223A (en) * 1991-12-19 1995-03-21 Interlock Ag Method and device for laminating layers of identification cards, or the like
FR2778136A1 (en) * 1998-04-30 1999-11-05 Thomson Csf SEALING PRESS FOR DOCUMENTS
JP2003062884A (en) * 2001-08-29 2003-03-05 Murata Mfg Co Ltd Injection molding device
FR2833515A1 (en) * 2001-12-14 2003-06-20 Thales Sa Document sealing press comprises lower bedplate receiving document and upper bedplate to which lower is pressurized to seal document
JP2004074775A (en) * 2002-06-17 2004-03-11 Nagase Integrex Co Ltd Transfer apparatus
CN102294775A (en) * 2011-08-11 2011-12-28 思柏精密模具注塑（无锡）有限公司 Thin plate forming die and method for forming thin plate
US20140117587A1 (en) * 2011-07-08 2014-05-01 Toyo Seikan Group Holdings, Ltd. Method for molding thermoplastic resin product and molding apparatus therefor
JP6872210B1 (en) * 2020-12-14 2021-05-19 株式会社Ｔｈｅ ＭＯＴ Ｃｏｍｐａｎｙ Molded product manufacturing equipment for fiber reinforced plastic material and molding product manufacturing method
JP6893011B1 (en) * 2020-10-09 2021-06-23 株式会社Ｔｈｅ ＭＯＴ Ｃｏｍｐａｎｙ Molded product manufacturing equipment for fiber reinforced plastic material and molding product manufacturing method

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672541A1 (en) * 1991-02-11 1992-08-14 Aerospatiale VARIABLE THERMAL CONDUCTION DEVICE PROVIDED TO BE INTERCALED BETWEEN A HEATER AND A COOLER ON A MACHINE SUCH AS A PRESS.
US5156087A (en) * 1991-02-11 1992-10-20 Aerospatiale Societe Nationale Industrielle Variable heat conduction device to be placed between a heating platen and a cooling platen of a machine such as a press
US5399223A (en) * 1991-12-19 1995-03-21 Interlock Ag Method and device for laminating layers of identification cards, or the like
FR2778136A1 (en) * 1998-04-30 1999-11-05 Thomson Csf SEALING PRESS FOR DOCUMENTS
WO1999056946A1 (en) * 1998-04-30 1999-11-11 Thomson-Csf Document sealing press
JP2003062884A (en) * 2001-08-29 2003-03-05 Murata Mfg Co Ltd Injection molding device
FR2833515A1 (en) * 2001-12-14 2003-06-20 Thales Sa Document sealing press comprises lower bedplate receiving document and upper bedplate to which lower is pressurized to seal document
WO2003053690A1 (en) * 2001-12-14 2003-07-03 Thales Press for laminating a document
JP2004074775A (en) * 2002-06-17 2004-03-11 Nagase Integrex Co Ltd Transfer apparatus
US20140117587A1 (en) * 2011-07-08 2014-05-01 Toyo Seikan Group Holdings, Ltd. Method for molding thermoplastic resin product and molding apparatus therefor
US9211672B2 (en) * 2011-07-08 2015-12-15 Toyo Seikan Group Holdings, Ltd. Method for molding thermoplastic resin product and molding apparatus therefor
CN102294775A (en) * 2011-08-11 2011-12-28 思柏精密模具注塑（无锡）有限公司 Thin plate forming die and method for forming thin plate
JP6893011B1 (en) * 2020-10-09 2021-06-23 株式会社Ｔｈｅ ＭＯＴ Ｃｏｍｐａｎｙ Molded product manufacturing equipment for fiber reinforced plastic material and molding product manufacturing method
JP2022062870A (en) * 2020-10-09 2022-04-21 株式会社The MOT Company Device for manufacturing molded article from fiber-reinforced resin material, and method for manufacturing molded article
JP6872210B1 (en) * 2020-12-14 2021-05-19 株式会社Ｔｈｅ ＭＯＴ Ｃｏｍｐａｎｙ Molded product manufacturing equipment for fiber reinforced plastic material and molding product manufacturing method
JP2022093953A (en) * 2020-12-14 2022-06-24 株式会社The MOT Company Manufacturing apparatus for molded product of fiber-reinforced resin material and manufacturing method for molded product

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