NL7411516A - PROCESS FOR MANUFACTURING BIAXALLY STRETCHED FOELIES, AS WELL AS FOELIES OBTAINED THEREFORE. - Google Patents

PROCESS FOR MANUFACTURING BIAXALLY STRETCHED FOELIES, AS WELL AS FOELIES OBTAINED THEREFORE.

Info

Publication number
NL7411516A
NL7411516A NL7411516A NL7411516A NL7411516A NL 7411516 A NL7411516 A NL 7411516A NL 7411516 A NL7411516 A NL 7411516A NL 7411516 A NL7411516 A NL 7411516A NL 7411516 A NL7411516 A NL 7411516A
Authority
NL
Netherlands
Prior art keywords
foelies
manufacturing
well
biaxally
stretched
Prior art date
Application number
NL7411516A
Other languages
Dutch (nl)
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 JP9623073A external-priority patent/JPS5045876A/ja
Priority claimed from JP9623173A external-priority patent/JPS5619012B2/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of NL7411516A publication Critical patent/NL7411516A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14Shaping 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)
NL7411516A 1973-08-29 1974-08-29 PROCESS FOR MANUFACTURING BIAXALLY STRETCHED FOELIES, AS WELL AS FOELIES OBTAINED THEREFORE. NL7411516A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
NL7411516A true NL7411516A (en) 1975-03-04

Family

ID=27308043

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411516A NL7411516A (en) 1973-08-29 1974-08-29 PROCESS FOR MANUFACTURING BIAXALLY STRETCHED FOELIES, AS WELL AS FOELIES OBTAINED THEREFORE.

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630881B2 (en) * 1985-11-12 1994-04-27 ダイアホイルヘキスト株式会社 Film for thermal transfer material
JPS62113529A (en) * 1985-11-13 1987-05-25 Diafoil Co Ltd Polyethylene naphthalate film
JPH0625267B2 (en) * 1985-12-17 1994-04-06 ダイアホイルヘキスト株式会社 Polyethylene-2,6-naphthalate film for high density magnetic recording media
JPS6343931A (en) * 1986-08-12 1988-02-25 Diafoil Co Ltd Polyester film for magnetic recording medium
US4990400A (en) * 1987-02-12 1991-02-05 Diafoil Company, Limited Polyester films, magnetic recording media and film capacitors produced therefrom
US5093064A (en) * 1989-06-13 1992-03-03 Diafoil Company, Ltd. Low-shrinkage polyester film and preparation thereof

Also Published As

Publication number Publication date
GB1476407A (en) 1977-06-16
DE2441424A1 (en) 1975-03-20
FR2242417A1 (en) 1975-03-28

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