FR2171896A1 - - Google Patents

Info

Publication number
FR2171896A1
FR2171896A1 FR7204942A FR7204942A FR2171896A1 FR 2171896 A1 FR2171896 A1 FR 2171896A1 FR 7204942 A FR7204942 A FR 7204942A FR 7204942 A FR7204942 A FR 7204942A FR 2171896 A1 FR2171896 A1 FR 2171896A1
Authority
FR
France
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
FR7204942A
Other languages
French (fr)
Other versions
FR2171896B1 (instruction
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 Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo 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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2171896A1 publication Critical patent/FR2171896A1/fr
Application granted granted Critical
Publication of FR2171896B1 publication Critical patent/FR2171896B1/fr
Expired 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7204942A 1972-01-27 1972-02-15 Expired FR2171896B1 (instruction)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB385272A GB1365423A (en) 1972-01-27 1972-01-27 Method for producing polyesterether film having excellent uni direc tional characteristics

Publications (2)

Publication Number Publication Date
FR2171896A1 true FR2171896A1 (instruction) 1973-09-28
FR2171896B1 FR2171896B1 (instruction) 1974-08-02

Family

ID=9766152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204942A Expired FR2171896B1 (instruction) 1972-01-27 1972-02-15

Country Status (4)

Country Link
DE (1) DE2206949B2 (instruction)
FR (1) FR2171896B1 (instruction)
GB (1) GB1365423A (instruction)
NL (1) NL7201951A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049108A1 (en) * 1980-09-25 1982-04-07 Toray Industries, Inc. Process for producing polyester film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049108A1 (en) * 1980-09-25 1982-04-07 Toray Industries, Inc. Process for producing polyester film

Also Published As

Publication number Publication date
DE2206949A1 (de) 1973-09-06
FR2171896B1 (instruction) 1974-08-02
NL7201951A (instruction) 1973-08-17
DE2206949B2 (de) 1975-12-18
GB1365423A (en) 1974-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse