FR1117811A - Fabrication de pellicules - Google Patents

Fabrication de pellicules

Info

Publication number
FR1117811A
FR1117811A FR1117811DA FR1117811A FR 1117811 A FR1117811 A FR 1117811A FR 1117811D A FR1117811D A FR 1117811DA FR 1117811 A FR1117811 A FR 1117811A
Authority
FR
France
Prior art keywords
film manufacturing
film
manufacturing
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
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 GB36347/53A external-priority patent/GB753603A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1117811A publication Critical patent/FR1117811A/fr
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
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR1117811D 1953-12-31 1954-12-31 Fabrication de pellicules Expired FR1117811A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB36347/53A GB753603A (en) 1953-12-31 1953-12-31 Improvements in and relating to the manufacture of films
GB1096592X 1953-12-31
GB1117811X 1953-12-31

Publications (1)

Publication Number Publication Date
FR1117811A true FR1117811A (fr) 1956-05-28

Family

ID=27259355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117811D Expired FR1117811A (fr) 1953-12-31 1954-12-31 Fabrication de pellicules

Country Status (2)

Country Link
DE (1) DE1096592B (fr)
FR (1) FR1117811A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090131A1 (fr) * 1970-05-19 1972-01-14 Hoechst Ag
EP0672516A3 (fr) * 1994-03-14 1995-11-29 Kimberly Clark Co Procédé et appareil pour l'étirage transversal d'un matériau élastomère.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284551A (en) * 1962-05-10 1966-11-08 Toyo Rayon Co Ltd Stretching process of thermo-plastic film
GB1430291A (en) * 1973-04-17 1976-03-31 Teijin Ltd Process for the preparation of a biaxially oriented polyester film
DE2825209C3 (de) * 1978-06-08 1981-08-06 Unilever N.V., Rotterdam Verfahren und Vorrichtung zur Herstellung von biaxial gereckten Folienbahnen aus Kunststoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831313C (de) * 1942-02-12 1952-02-11 Wingfoot Corp Verfahren und Vorrichtung zum stetigen, stufenlosen Strecken von Filmen, Folien o. dgl. aus organischen, plastischen Kunststoffen, insbesondere Kautschukhydrochlorid
DE851692C (de) * 1943-07-18 1952-10-06 Basf Ag Vorrichtung zur Breitenstreckung von thermoplastischen Folien

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090131A1 (fr) * 1970-05-19 1972-01-14 Hoechst Ag
EP0672516A3 (fr) * 1994-03-14 1995-11-29 Kimberly Clark Co Procédé et appareil pour l'étirage transversal d'un matériau élastomère.
US5560793A (en) * 1994-03-14 1996-10-01 Kimberly-Clark Corporation Apparatus and method for stretching an elastomeric material in a cross machine direction

Also Published As

Publication number Publication date
DE1096592B (de) 1961-01-05

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