HU186693B - Method and apparatus for producing rollable thermoplastic foils - Google Patents

Method and apparatus for producing rollable thermoplastic foils Download PDF

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Publication number
HU186693B
HU186693B HU831599A HU159983A HU186693B HU 186693 B HU186693 B HU 186693B HU 831599 A HU831599 A HU 831599A HU 159983 A HU159983 A HU 159983A HU 186693 B HU186693 B HU 186693B
Authority
HU
Hungary
Prior art keywords
film
roller
rubber
edge
roll
Prior art date
Application number
HU831599A
Other languages
English (en)
Hungarian (hu)
Inventor
Istvan Baranyai
Erzsebet Feher
Istvan Kovacs
Original Assignee
Mueanyagfel Dolgozo Vall
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 Mueanyagfel Dolgozo Vall filed Critical Mueanyagfel Dolgozo Vall
Priority to HU831599A priority Critical patent/HU186693B/hu
Priority to DE19843444191 priority patent/DE3444191A1/de
Priority to FI845053A priority patent/FI83295C/fi
Priority claimed from FI845053A external-priority patent/FI83295C/fi
Publication of HU186693B publication Critical patent/HU186693B/hu

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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
HU831599A 1983-05-10 1983-05-10 Method and apparatus for producing rollable thermoplastic foils HU186693B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU831599A HU186693B (en) 1983-05-10 1983-05-10 Method and apparatus for producing rollable thermoplastic foils
DE19843444191 DE3444191A1 (de) 1983-05-10 1984-12-04 Verfahren und vorrichtung zur herstellung von thermoplastischen kunststoffolien mit rollneigung
FI845053A FI83295C (fi) 1983-05-10 1984-12-20 Anordning foer framstaellning av termoplastfolier med rullningsbenaegenhet.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU831599A HU186693B (en) 1983-05-10 1983-05-10 Method and apparatus for producing rollable thermoplastic foils
DE19843444191 DE3444191A1 (de) 1983-05-10 1984-12-04 Verfahren und vorrichtung zur herstellung von thermoplastischen kunststoffolien mit rollneigung
FI845053A FI83295C (fi) 1983-05-10 1984-12-20 Anordning foer framstaellning av termoplastfolier med rullningsbenaegenhet.

Publications (1)

Publication Number Publication Date
HU186693B true HU186693B (en) 1985-09-30

Family

ID=27192565

Family Applications (1)

Application Number Title Priority Date Filing Date
HU831599A HU186693B (en) 1983-05-10 1983-05-10 Method and apparatus for producing rollable thermoplastic foils

Country Status (2)

Country Link
DE (1) DE3444191A1 (enrdf_load_stackoverflow)
HU (1) HU186693B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946722A (en) * 1988-09-30 1990-08-07 The Bentley-Harris Manufacturing Company Protective fabric sleeves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757530A1 (de) * 1977-12-23 1979-07-05 Hoechst Ag Verfahren zur erzeugung einer bleibenden rollneigung in einer folienbahn aus kunststoff

Also Published As

Publication number Publication date
DE3444191C2 (enrdf_load_stackoverflow) 1988-03-24
DE3444191A1 (de) 1986-06-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee