CH388614A - Vorrichtung zum zweiachsigen Recken von Folien - Google Patents

Vorrichtung zum zweiachsigen Recken von Folien

Info

Publication number
CH388614A
CH388614A CH1243960A CH1243960A CH388614A CH 388614 A CH388614 A CH 388614A CH 1243960 A CH1243960 A CH 1243960A CH 1243960 A CH1243960 A CH 1243960A CH 388614 A CH388614 A CH 388614A
Authority
CH
Switzerland
Prior art keywords
films
biaxial stretching
biaxial
stretching
Prior art date
Application number
CH1243960A
Other languages
English (en)
Inventor
Beck Hans
Edmund Dipl Ing Lindner
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH388614A publication Critical patent/CH388614A/de

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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CH1243960A 1959-11-27 1960-11-07 Vorrichtung zum zweiachsigen Recken von Folien CH388614A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB55692A DE1184934B (de) 1959-11-27 1959-11-27 Vorrichtung zum Recken von Kunststoff-Folien

Publications (1)

Publication Number Publication Date
CH388614A true CH388614A (de) 1965-02-28

Family

ID=6971071

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1243960A CH388614A (de) 1959-11-27 1960-11-07 Vorrichtung zum zweiachsigen Recken von Folien

Country Status (4)

Country Link
BE (1) BE597519A (de)
CH (1) CH388614A (de)
DE (1) DE1184934B (de)
GB (1) GB959951A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238165A (en) * 1991-06-01 1993-08-24 Friedrich Theysohn Gmbh Extrudate hauler with upper and lower endless tracks with yaw adjustment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1149678B (it) * 1982-02-24 1986-12-03 Alfatherm Ind Srl Procedimento e apparecchiatura per stirare trasversalmente un nastro di pellicola di materiale plastico
FR2593434B1 (fr) * 1986-01-29 1988-07-15 Extrusion Calandrage Ste Fse Mecanisme d'etirage transversal et en continu d'un film plastique
US5173239A (en) * 1991-08-29 1992-12-22 E. I. Du Pont De Nemours And Company Process for stretching a web of material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400597A (en) * 1932-04-21 1933-10-23 Henry Dreyfus Improvements in the production of foils of cellulose esters and ethers
US2334022A (en) * 1937-04-22 1943-11-09 Henry D Minich Rubber hydrohalide film
DE851692C (de) * 1943-07-18 1952-10-06 Basf Ag Vorrichtung zur Breitenstreckung von thermoplastischen Folien
US2618012A (en) * 1948-05-14 1952-11-18 American Viscose Corp Method and apparatus for two-way stretching a continuous sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238165A (en) * 1991-06-01 1993-08-24 Friedrich Theysohn Gmbh Extrudate hauler with upper and lower endless tracks with yaw adjustment

Also Published As

Publication number Publication date
BE597519A (fr) 1961-05-25
DE1184934B (de) 1965-01-07
GB959951A (en) 1964-06-03

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