JPH0543499B2 - - Google Patents

Info

Publication number
JPH0543499B2
JPH0543499B2 JP59086999A JP8699984A JPH0543499B2 JP H0543499 B2 JPH0543499 B2 JP H0543499B2 JP 59086999 A JP59086999 A JP 59086999A JP 8699984 A JP8699984 A JP 8699984A JP H0543499 B2 JPH0543499 B2 JP H0543499B2
Authority
JP
Japan
Prior art keywords
plastic
processed
cushion
electrode
pressure
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 - Lifetime
Application number
JP59086999A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60230822A (ja
Inventor
Eiji Kumai
Kenji Miki
Hidematsu Iharaki
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8699984A priority Critical patent/JPS60230822A/ja
Publication of JPS60230822A publication Critical patent/JPS60230822A/ja
Publication of JPH0543499B2 publication Critical patent/JPH0543499B2/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
    • 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
    • B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP8699984A 1984-04-28 1984-04-28 プラスチツクの熱加工方法 Granted JPS60230822A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8699984A JPS60230822A (ja) 1984-04-28 1984-04-28 プラスチツクの熱加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8699984A JPS60230822A (ja) 1984-04-28 1984-04-28 プラスチツクの熱加工方法

Publications (2)

Publication Number Publication Date
JPS60230822A JPS60230822A (ja) 1985-11-16
JPH0543499B2 true JPH0543499B2 (enrdf_load_stackoverflow) 1993-07-01

Family

ID=13902569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8699984A Granted JPS60230822A (ja) 1984-04-28 1984-04-28 プラスチツクの熱加工方法

Country Status (1)

Country Link
JP (1) JPS60230822A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696677B1 (fr) * 1992-10-14 1994-12-02 Plastrance Sa Procédé et dispositif de fabrication par thermoformage d'une pièce synthétique ayant une surface gauche.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049535A (en) * 1979-05-25 1980-12-31 Metal Box Co Ltd Sheet forming
JPS56157312A (en) * 1980-05-08 1981-12-04 Kazutaka Murakami Molding method of gas-permeable sheet

Also Published As

Publication number Publication date
JPS60230822A (ja) 1985-11-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term