FR1443457A - Improvement of films and sheets of thermoplastic and the like - Google Patents

Improvement of films and sheets of thermoplastic and the like

Info

Publication number
FR1443457A
FR1443457A FR19093A FR19093A FR1443457A FR 1443457 A FR1443457 A FR 1443457A FR 19093 A FR19093 A FR 19093A FR 19093 A FR19093 A FR 19093A FR 1443457 A FR1443457 A FR 1443457A
Authority
FR
France
Prior art keywords
thermoplastic
films
sheets
improvement
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
FR19093A
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.)
Smith and Nephew PLC
TJ Smith and Nephew Ltd
Original Assignee
Smith and Nephew PLC
TJ Smith and Nephew 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
Application filed by Smith and Nephew PLC, TJ Smith and Nephew Ltd filed Critical Smith and Nephew PLC
Priority to FR19093A priority Critical patent/FR1443457A/en
Application granted granted Critical
Publication of FR1443457A publication Critical patent/FR1443457A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR19093A 1965-06-01 1965-06-01 Improvement of films and sheets of thermoplastic and the like Expired FR1443457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19093A FR1443457A (en) 1965-06-01 1965-06-01 Improvement of films and sheets of thermoplastic and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19093A FR1443457A (en) 1965-06-01 1965-06-01 Improvement of films and sheets of thermoplastic and the like

Publications (1)

Publication Number Publication Date
FR1443457A true FR1443457A (en) 1966-06-24

Family

ID=8580473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19093A Expired FR1443457A (en) 1965-06-01 1965-06-01 Improvement of films and sheets of thermoplastic and the like

Country Status (1)

Country Link
FR (1) FR1443457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208774A1 (en) * 1972-10-18 1974-06-28 Dornier Gmbh Lindauer Biaxially stretching thermoplastics sheet - edge beading for transverse stretching is formed after sheet is stretched longitudinally

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208774A1 (en) * 1972-10-18 1974-06-28 Dornier Gmbh Lindauer Biaxially stretching thermoplastics sheet - edge beading for transverse stretching is formed after sheet is stretched longitudinally

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