NL222151A - - Google Patents

Info

Publication number
NL222151A
NL222151A NL222151DA NL222151A NL 222151 A NL222151 A NL 222151A NL 222151D A NL222151D A NL 222151DA NL 222151 A NL222151 A NL 222151A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL222151A publication Critical patent/NL222151A/xx

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
    • B29C55/04Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
NL222151D 1956-12-07 NL222151A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1273173XA 1956-12-07 1956-12-07

Publications (1)

Publication Number Publication Date
NL222151A true NL222151A (xx) 1900-01-01

Family

ID=22429466

Family Applications (1)

Application Number Title Priority Date Filing Date
NL222151D NL222151A (xx) 1956-12-07

Country Status (2)

Country Link
DE (1) DE1273173B (xx)
NL (1) NL222151A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016187A1 (en) * 1990-04-19 1991-10-31 Eastman Kodak Company Apparatus for manufacturing cellulose acetate film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405918A1 (de) * 1984-02-18 1985-10-24 Wolfgang Dipl.-Chem. Dr. 5210 Troisdorf Jensch Verfahren zur beseitigung der oberflaechenklebrigkeit weichmacherhaltiger polyvinylbutyralfolien nach der extrusionsmethode
AT405405B (de) * 1997-10-23 1999-08-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584807C (de) * 1933-09-25 Cellophane Sa Maschine zur Herstellung von Bahnen aus regenerierter Cellulose
FR714274A (fr) * 1930-07-07 1931-11-10 Cellophane Sa Perfectionnement aux machines pour la fabrication de pellicules de cellulose
DE753075C (de) * 1940-06-22 1952-04-17 Kalle & Co Ag Verfahren zur Herstellung von Kunststoffolien
US2311755A (en) * 1940-06-22 1943-02-23 Du Pont Apparatus for making sheet wrapping material
US2364552A (en) * 1942-11-14 1944-12-05 Sylvania Ind Corp Process and apparatus for producing pellicles
FR972662A (fr) * 1948-08-30 1951-02-01 Svenska Rayon Ab Procédé et appareil pour la fabrication de bandes continues en cellulose régénérée

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016187A1 (en) * 1990-04-19 1991-10-31 Eastman Kodak Company Apparatus for manufacturing cellulose acetate film

Also Published As

Publication number Publication date
DE1273173B (de) 1968-07-18

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