BE704514A - - Google Patents

Info

Publication number
BE704514A
BE704514A BE704514DA BE704514A BE 704514 A BE704514 A BE 704514A BE 704514D A BE704514D A BE 704514DA BE 704514 A BE704514 A BE 704514A
Authority
BE
Belgium
Prior art keywords
film
sep
polymer
stretching
temperature
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE704514A publication Critical patent/BE704514A/fr

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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00Producing flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE704514D 1966-08-15 1967-09-29 BE704514A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57259766A 1966-08-15 1966-08-15

Publications (1)

Publication Number Publication Date
BE704514A true BE704514A (it) 1968-03-29

Family

ID=24288548

Family Applications (1)

Application Number Title Priority Date Filing Date
BE704514D BE704514A (it) 1966-08-15 1967-09-29

Country Status (1)

Country Link
BE (1) BE704514A (it)

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