FR659211A - Casting device for the production of thin sheets using plastic solutions, more especially viscose solutions - Google Patents

Casting device for the production of thin sheets using plastic solutions, more especially viscose solutions

Info

Publication number
FR659211A
FR659211A FR659211DA FR659211A FR 659211 A FR659211 A FR 659211A FR 659211D A FR659211D A FR 659211DA FR 659211 A FR659211 A FR 659211A
Authority
FR
France
Prior art keywords
solutions
production
casting device
thin sheets
plastic
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
French (fr)
Inventor
Heinrich Hampel
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 filed Critical
Application granted granted Critical
Publication of FR659211A publication Critical patent/FR659211A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
FR659211D 1928-08-21 1928-08-21 Casting device for the production of thin sheets using plastic solutions, more especially viscose solutions Expired FR659211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659211T 1928-08-21

Publications (1)

Publication Number Publication Date
FR659211A true FR659211A (en) 1929-06-26

Family

ID=9009527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659211D Expired FR659211A (en) 1928-08-21 1928-08-21 Casting device for the production of thin sheets using plastic solutions, more especially viscose solutions

Country Status (1)

Country Link
FR (1) FR659211A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975383C (en) * 1941-12-22 1961-11-16 Plax G M B H Deutsche Device for the production of foils from solvent-free, organic, thermoplastic plastics
DE1128970B (en) * 1954-02-02 1962-05-03 Du Pont Slot nozzle for the production of foils with edge beads made of thermoplastic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975383C (en) * 1941-12-22 1961-11-16 Plax G M B H Deutsche Device for the production of foils from solvent-free, organic, thermoplastic plastics
DE1128970B (en) * 1954-02-02 1962-05-03 Du Pont Slot nozzle for the production of foils with edge beads made of thermoplastic material

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