FR859672A - Appareil pour le filage de matières très visqueuses pour la fabrication de larges bandes - Google Patents

Appareil pour le filage de matières très visqueuses pour la fabrication de larges bandes

Info

Publication number
FR859672A
FR859672A FR859672DA FR859672A FR 859672 A FR859672 A FR 859672A FR 859672D A FR859672D A FR 859672DA FR 859672 A FR859672 A FR 859672A
Authority
FR
France
Prior art keywords
spinning
production
viscous materials
wide belts
belts
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
English (en)
French (fr)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR859672A publication Critical patent/FR859672A/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR859672D 1938-08-30 1939-08-30 Appareil pour le filage de matières très visqueuses pour la fabrication de larges bandes Expired FR859672A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2229422X 1938-08-30

Publications (1)

Publication Number Publication Date
FR859672A true FR859672A (fr) 1940-12-24

Family

ID=7991302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859672D Expired FR859672A (fr) 1938-08-30 1939-08-30 Appareil pour le filage de matières très visqueuses pour la fabrication de larges bandes

Country Status (3)

Country Link
US (1) US2229422A (en:Method)
BE (1) BE436163A (en:Method)
FR (1) FR859672A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052673B (de) * 1957-08-29 1959-03-12 Hagedorn & Co Ag Osnabrueck A Breitschlitzduese zur Herstellung von Folien und Platten aus thermoplastischen Kunststoffen
DE1194125B (de) * 1957-08-29 1965-06-03 Hagedorn & Co Ag A Extruder-Breitschlitzduese zum Auspressen von Folien oder Platten aus Schmelzen von hochviskosen, thermoplastischen Kunststoff-massen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437460A (en) * 1944-03-28 1948-03-09 Francisci Joseph De Alimentary paste extrusion apparatus
US2602187A (en) * 1946-03-11 1952-07-08 Nat Plastic Products Company Tape extrusion
DE1141780B (de) * 1954-08-31 1962-12-27 Us Rubber Co Vorrichtung zum kontinuierlichen Pressformen und Vulkanisieren von glatten oder profilierten Bahnen aus Kautschuk-mischungen
US3123859A (en) * 1961-03-27 1964-03-10 Barainsky
SE448009B (sv) * 1983-09-16 1987-01-12 Kamyr Ab Anordning for utmatning av material
US5304331A (en) * 1992-07-23 1994-04-19 Minnesota Mining And Manufacturing Company Method and apparatus for extruding bingham plastic-type materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052673B (de) * 1957-08-29 1959-03-12 Hagedorn & Co Ag Osnabrueck A Breitschlitzduese zur Herstellung von Folien und Platten aus thermoplastischen Kunststoffen
DE1194125B (de) * 1957-08-29 1965-06-03 Hagedorn & Co Ag A Extruder-Breitschlitzduese zum Auspressen von Folien oder Platten aus Schmelzen von hochviskosen, thermoplastischen Kunststoff-massen

Also Published As

Publication number Publication date
BE436163A (en:Method) 1900-01-01
US2229422A (en) 1941-01-21

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