FR2242417A1 - - Google Patents

Info

Publication number
FR2242417A1
FR2242417A1 FR7429491A FR7429491A FR2242417A1 FR 2242417 A1 FR2242417 A1 FR 2242417A1 FR 7429491 A FR7429491 A FR 7429491A FR 7429491 A FR7429491 A FR 7429491A FR 2242417 A1 FR2242417 A1 FR 2242417A1
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.)
Withdrawn
Application number
FR7429491A
Other languages
French (fr)
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.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP9623273A external-priority patent/JPS5045877A/ja
Priority claimed from JP9623173A external-priority patent/JPS5619012B2/ja
Priority claimed from JP9623073A external-priority patent/JPS5045876A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2242417A1 publication Critical patent/FR2242417A1/fr
Withdrawn legal-status Critical Current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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR7429491A 1973-08-29 1974-08-29 Withdrawn FR2242417A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9623273A JPS5045877A (de) 1973-08-29 1973-08-29
JP9623173A JPS5619012B2 (de) 1973-08-29 1973-08-29
JP9623073A JPS5045876A (de) 1973-08-29 1973-08-29

Publications (1)

Publication Number Publication Date
FR2242417A1 true FR2242417A1 (de) 1975-03-28

Family

ID=27308043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429491A Withdrawn FR2242417A1 (de) 1973-08-29 1974-08-29

Country Status (4)

Country Link
DE (1) DE2441424A1 (de)
FR (1) FR2242417A1 (de)
GB (1) GB1476407A (de)
NL (1) NL7411516A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865898A (en) * 1986-08-12 1989-09-12 Diafoil Company, Limited Polyester film for magnetic recording media
EP0402861A2 (de) * 1989-06-13 1990-12-19 Diafoil Hoechst Co., Ltd Niedrigschrumpfbare Polyester-Folie
US4990400A (en) * 1987-02-12 1991-02-05 Diafoil Company, Limited Polyester films, magnetic recording media and film capacitors produced therefrom
EP0229346B1 (de) * 1985-12-17 1991-03-13 Diafoil Company, Limited Polyäthylen naphtalatfolie für magnetische Aufzeichnungsmedien hoher Dichte

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630881B2 (ja) * 1985-11-12 1994-04-27 ダイアホイルヘキスト株式会社 感熱転写材用フイルム
JPS62113529A (ja) * 1985-11-13 1987-05-25 Diafoil Co Ltd ポリエチレンナフタレ−トフイルム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229346B1 (de) * 1985-12-17 1991-03-13 Diafoil Company, Limited Polyäthylen naphtalatfolie für magnetische Aufzeichnungsmedien hoher Dichte
US4865898A (en) * 1986-08-12 1989-09-12 Diafoil Company, Limited Polyester film for magnetic recording media
US4990400A (en) * 1987-02-12 1991-02-05 Diafoil Company, Limited Polyester films, magnetic recording media and film capacitors produced therefrom
EP0402861A2 (de) * 1989-06-13 1990-12-19 Diafoil Hoechst Co., Ltd Niedrigschrumpfbare Polyester-Folie
EP0402861A3 (de) * 1989-06-13 1992-05-20 Diafoil Hoechst Co., Ltd Niedrigschrumpfbare Polyester-Folie

Also Published As

Publication number Publication date
GB1476407A (en) 1977-06-16
DE2441424A1 (de) 1975-03-20
NL7411516A (nl) 1975-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse