JPS5644627A - Molding of plastic sheet - Google Patents

Molding of plastic sheet

Info

Publication number
JPS5644627A
JPS5644627A JP11971579A JP11971579A JPS5644627A JP S5644627 A JPS5644627 A JP S5644627A JP 11971579 A JP11971579 A JP 11971579A JP 11971579 A JP11971579 A JP 11971579A JP S5644627 A JPS5644627 A JP S5644627A
Authority
JP
Japan
Prior art keywords
sheet
molding
mold
plastic sheet
stretching
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.)
Granted
Application number
JP11971579A
Other languages
Japanese (ja)
Other versions
JPS626971B2 (en
Inventor
Takao Yamada
Hiroshi Hibi
Mototaka Omura
Norio Yoshiga
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP11971579A priority Critical patent/JPS5644627A/en
Publication of JPS5644627A publication Critical patent/JPS5644627A/en
Publication of JPS626971B2 publication Critical patent/JPS626971B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To stretch and mold a plastic sheet by a consistent process in which a plastic sheet is stretched by a batchwise stretcher and then the stretcher itself is moved into a molding apparatus and the sheet is set at a molding position.
CONSTITUTION: The periphery of the undrawn sheet 1 is held by the stretching framework 2 and then heated by the heater 4. Then, while stretching the sheet 1, the stretching framework 2 itself is moved on the delivery rail 5 into the molding apparatus 3, where the sheet is held in the stretched state 2'. Then, the mold 6 is put down and the sheet 1 is fixed and molded between the mold 6 and the pressurized air chamber 7.
COPYRIGHT: (C)1981,JPO&Japio
JP11971579A 1979-09-18 1979-09-18 Molding of plastic sheet Granted JPS5644627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11971579A JPS5644627A (en) 1979-09-18 1979-09-18 Molding of plastic sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11971579A JPS5644627A (en) 1979-09-18 1979-09-18 Molding of plastic sheet

Publications (2)

Publication Number Publication Date
JPS5644627A true JPS5644627A (en) 1981-04-23
JPS626971B2 JPS626971B2 (en) 1987-02-14

Family

ID=14768308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11971579A Granted JPS5644627A (en) 1979-09-18 1979-09-18 Molding of plastic sheet

Country Status (1)

Country Link
JP (1) JPS5644627A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475881A (en) * 1982-09-14 1984-10-09 Placon Corporation Thermoforming of plastic sheet material
JPH07140307A (en) * 1993-06-02 1995-06-02 Hughes Aircraft Co Oval-shaped diffuser
JPH08103949A (en) * 1994-08-12 1996-04-23 Shimazu:Kk Method and apparatus for molding plastic molded form
JP2005254778A (en) * 2004-02-13 2005-09-22 Fuji Photo Film Co Ltd Film drawing machine and drawing method
JP2009248445A (en) * 2008-04-07 2009-10-29 Murata Mfg Co Ltd Manufacturing apparatus and process for resin film
JP2013035249A (en) * 2011-08-10 2013-02-21 Toyota Auto Body Co Ltd Method and apparatus for vacuum forming of interior article
WO2017047564A1 (en) * 2015-09-17 2017-03-23 本田技研工業株式会社 Resin molding method and resin molding device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112770837B (en) 2018-10-01 2024-03-26 国立研究开发法人产业技术综合研究所 Electrochemical catalyst, integrated body, electrochemical reactor, hydrocarbon production system, and hydrocarbon production method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475881A (en) * 1982-09-14 1984-10-09 Placon Corporation Thermoforming of plastic sheet material
JPH07140307A (en) * 1993-06-02 1995-06-02 Hughes Aircraft Co Oval-shaped diffuser
JPH08103949A (en) * 1994-08-12 1996-04-23 Shimazu:Kk Method and apparatus for molding plastic molded form
JP2005254778A (en) * 2004-02-13 2005-09-22 Fuji Photo Film Co Ltd Film drawing machine and drawing method
JP2009248445A (en) * 2008-04-07 2009-10-29 Murata Mfg Co Ltd Manufacturing apparatus and process for resin film
JP2013035249A (en) * 2011-08-10 2013-02-21 Toyota Auto Body Co Ltd Method and apparatus for vacuum forming of interior article
WO2017047564A1 (en) * 2015-09-17 2017-03-23 本田技研工業株式会社 Resin molding method and resin molding device
GB2556009A (en) * 2015-09-17 2018-05-16 Honda Motor Co Ltd Resin molding method and resin molding device
JPWO2017047564A1 (en) * 2015-09-17 2018-07-26 本田技研工業株式会社 Resin molding method and resin molding apparatus
GB2556009B (en) * 2015-09-17 2020-12-30 Honda Motor Co Ltd Resin molding method and resin molding device

Also Published As

Publication number Publication date
JPS626971B2 (en) 1987-02-14

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