FR1439763A - Process for drawing thermoplastic films and apparatus usable therefor - Google Patents

Process for drawing thermoplastic films and apparatus usable therefor

Info

Publication number
FR1439763A
FR1439763A FR24746A FR24746A FR1439763A FR 1439763 A FR1439763 A FR 1439763A FR 24746 A FR24746 A FR 24746A FR 24746 A FR24746 A FR 24746A FR 1439763 A FR1439763 A FR 1439763A
Authority
FR
France
Prior art keywords
thermoplastic films
apparatus usable
usable therefor
drawing thermoplastic
therefor
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
Application number
FR24746A
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 JP4054664A external-priority patent/JPS4817868B1/ja
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to FR24746A priority Critical patent/FR1439763A/en
Application granted granted Critical
Publication of FR1439763A publication Critical patent/FR1439763A/en
Expired legal-status Critical Current

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
    • B29C55/023Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR24746A 1964-07-14 1965-07-15 Process for drawing thermoplastic films and apparatus usable therefor Expired FR1439763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24746A FR1439763A (en) 1964-07-14 1965-07-15 Process for drawing thermoplastic films and apparatus usable therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4054664A JPS4817868B1 (en) 1964-07-14 1964-07-14
FR24746A FR1439763A (en) 1964-07-14 1965-07-15 Process for drawing thermoplastic films and apparatus usable therefor

Publications (1)

Publication Number Publication Date
FR1439763A true FR1439763A (en) 1966-05-20

Family

ID=26164801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24746A Expired FR1439763A (en) 1964-07-14 1965-07-15 Process for drawing thermoplastic films and apparatus usable therefor

Country Status (1)

Country Link
FR (1) FR1439763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611642A1 (en) * 1993-02-19 1994-08-24 At Plastics Inc. Uni-axially co-oriented thermoplastic film and bags made therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611642A1 (en) * 1993-02-19 1994-08-24 At Plastics Inc. Uni-axially co-oriented thermoplastic film and bags made therefrom
US5443866A (en) * 1993-02-19 1995-08-22 At Plastics Inc. Uni-axially co-oriented thermoplastic film and bags made therefrom

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