FR1287394A - Method and apparatus for the elongation of crystalline polymer films and products thereof - Google Patents

Method and apparatus for the elongation of crystalline polymer films and products thereof

Info

Publication number
FR1287394A
FR1287394A FR847581A FR847581A FR1287394A FR 1287394 A FR1287394 A FR 1287394A FR 847581 A FR847581 A FR 847581A FR 847581 A FR847581 A FR 847581A FR 1287394 A FR1287394 A FR 1287394A
Authority
FR
France
Prior art keywords
elongation
products
crystalline polymer
polymer films
films
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
FR847581A
Other languages
French (fr)
Inventor
Hugo P Koppehele
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
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 US861797A external-priority patent/US3132375A/en
Application filed by American Viscose Corp filed Critical American Viscose Corp
Priority to FR847581A priority Critical patent/FR1287394A/en
Application granted granted Critical
Publication of FR1287394A publication Critical patent/FR1287394A/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
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B29C55/165—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR847581A 1959-12-24 1960-12-21 Method and apparatus for the elongation of crystalline polymer films and products thereof Expired FR1287394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847581A FR1287394A (en) 1959-12-24 1960-12-21 Method and apparatus for the elongation of crystalline polymer films and products thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US861797A US3132375A (en) 1959-12-24 1959-12-24 Method and apparatus for stretching beaded-edge films
FR847581A FR1287394A (en) 1959-12-24 1960-12-21 Method and apparatus for the elongation of crystalline polymer films and products thereof

Publications (1)

Publication Number Publication Date
FR1287394A true FR1287394A (en) 1962-03-16

Family

ID=26188658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847581A Expired FR1287394A (en) 1959-12-24 1960-12-21 Method and apparatus for the elongation of crystalline polymer films and products thereof

Country Status (1)

Country Link
FR (1) FR1287394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580217A1 (en) * 1983-10-11 1986-10-17 Mitsubishi Monsanto Chem METHOD FOR HEATING A THERMOPLASTIC SHEET OR FILM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580217A1 (en) * 1983-10-11 1986-10-17 Mitsubishi Monsanto Chem METHOD FOR HEATING A THERMOPLASTIC SHEET OR FILM

Similar Documents

Publication Publication Date Title
FR1253318A (en) Process and device for the production of anhydrous aluminas
FR1221112A (en) Method and apparatus for the extrusion of visco-elastic materials
FR1172797A (en) Method and device for the extrusion of thermoplastic tubes
FR1332258A (en) Method and apparatus for the production of thermoplastic polymer films
FR1168356A (en) Method and apparatus for the production of films
FR1259717A (en) Method and apparatus for the extrusion of thermoplastics
FR1243746A (en) Method and device for the continuous production of serial bimetal articles
FR1180049A (en) Improved method and apparatus for the preparation of articles and profiles of cellular resin and products obtained
FR1192478A (en) Method and apparatus for inducing the growth of crystal balls
FR71665E (en) Method and device for carrying out reactions under the influence of electric corona
FR1287394A (en) Method and apparatus for the elongation of crystalline polymer films and products thereof
FR1246214A (en) Method and apparatus for continuously coating elongated articles
FR1248070A (en) Process for the polymerization of maleic imide and products obtained by this process
FR1342347A (en) Method and apparatus for the production of normally solid fats
FR1296207A (en) Method and apparatus for measuring the elongation of strips and the like
FR1283953A (en) Method and apparatus for improving thermoplastic films
FR1132126A (en) Method and apparatus for the extrusion and packaging of tubes and films
FR1288069A (en) Method and apparatus for casting polypropylene films and resulting products
FR1274455A (en) Process for removing diluents and impurities from olefin polymers
FR1189576A (en) Method and apparatus for the continuous homogenization of viscous mixtures
FR1289772A (en) Method and device for the manufacture of brushes and the like and related products
FR69442E (en) Method and device for measuring the elongation of strip-shaped rolled products
BE611495A (en) Method and apparatus for the continuous welding of plastic sheets
FR1293537A (en) Process and apparatus for the production of cyclohexanone
FR1171530A (en) Billet extrusion apparatus and extrusion method