FR1202133A - Dispositif d'alimentation automatique pour appareils d'extrusion - Google Patents

Dispositif d'alimentation automatique pour appareils d'extrusion

Info

Publication number
FR1202133A
FR1202133A FR1202133DA FR1202133A FR 1202133 A FR1202133 A FR 1202133A FR 1202133D A FR1202133D A FR 1202133DA FR 1202133 A FR1202133 A FR 1202133A
Authority
FR
France
Prior art keywords
feeding device
automatic feeding
extrusion equipment
extrusion
equipment
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)
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.)
Franklin Research Corp
Original Assignee
Franklin Research Corp
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 Franklin Research Corp filed Critical Franklin Research Corp
Application granted granted Critical
Publication of FR1202133A publication Critical patent/FR1202133A/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
    • B29C48/96—Safety devices
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR1202133D 1957-02-01 1958-01-31 Dispositif d'alimentation automatique pour appareils d'extrusion Expired FR1202133A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637664A US2875469A (en) 1957-02-01 1957-02-01 Automatic stock feed into extrusion apparatus

Publications (1)

Publication Number Publication Date
FR1202133A true FR1202133A (fr) 1960-01-07

Family

ID=24556889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202133D Expired FR1202133A (fr) 1957-02-01 1958-01-31 Dispositif d'alimentation automatique pour appareils d'extrusion

Country Status (4)

Country Link
US (1) US2875469A (fr)
DE (1) DE1172422B (fr)
FR (1) FR1202133A (fr)
GB (1) GB829934A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928293A1 (de) * 1969-06-03 1970-12-17 Troester Maschf Paul Verfahren und Vorrichtung zum Beschicken von Schneckenpressen mit langen Streifen aus plastisch verformbaren Stoffen
FR2401764A1 (fr) * 1977-09-02 1979-03-30 Schiesser Ag Dispositif pour l'alimentation reguliere automatique de machines a extrusion en matiere elastomere
DE19635706A1 (de) * 1996-09-03 1998-03-05 Andreas Prof Dr Limper Verfahren zum Plastifizieren, Sieben, Dosieren und Fördern hochviskoser polymerer Schmelzen und Einrichtung für die Durchführung des Verfahrens
FR2867100A1 (fr) * 2004-03-05 2005-09-09 Gaillon Matiere premiere d'alimentation d'une machine de transformation de matieres thermoplastiques ou elastomeriques

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317953A (en) * 1965-07-22 1967-05-09 Us Rubber Co Processing apparatus for plastic materials
DE2758267C2 (de) * 1977-12-27 1979-10-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zum gesteuerten Zuführen einer Materialmenge in die Einfüllöffnung eines Kautschuk oder Kunststoff verarbeitenden Extruders
FR2644100B1 (fr) * 1989-03-07 1991-05-24 Fairex Machine d'extrusion a vis sans fin et a alimentation en matiere par galet bourreur
DE3934734C1 (fr) * 1989-10-18 1990-06-13 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
DE19652924A1 (de) * 1996-12-19 1998-01-29 Berstorff Gmbh Masch Hermann Zahnradextruder
DE19959174B4 (de) * 1999-12-08 2006-03-23 A-Z Formen- Und Maschinenbau Gmbh Extrusionsvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422561A (en) * 1920-11-01 1922-07-11 Gomersall John William Rubber-forcing machine
US1809983A (en) * 1929-01-02 1931-06-16 Western Electric Co Material feeding device
FR695810A (fr) * 1930-05-17 1930-12-22 Perfectionnements aux machines à forcer, pour le travail des matières plastiques
DE578328C (de) * 1930-08-23 1933-06-13 Electrical Res Prod Inc Beschickungsvorrichtung fuer Schlauchpressen o. dgl.
US2579747A (en) * 1949-05-28 1951-12-25 Western Electric Co Compound-feeding apparatus
US2627087A (en) * 1950-03-10 1953-02-03 James W Hendry Stroke control for ram-type molding machines
US2695702A (en) * 1950-06-09 1954-11-30 Verner G Ellen Conveyer construction
US2747224A (en) * 1951-06-11 1956-05-29 Polymer Corp Method and apparatus for continously forming elongated shapes from thermoplastic materials
DE919330C (de) * 1951-11-17 1954-11-22 Berthold Ruthinger UEberlastungskupplung, insbesondere fuer Walzwerke

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928293A1 (de) * 1969-06-03 1970-12-17 Troester Maschf Paul Verfahren und Vorrichtung zum Beschicken von Schneckenpressen mit langen Streifen aus plastisch verformbaren Stoffen
FR2401764A1 (fr) * 1977-09-02 1979-03-30 Schiesser Ag Dispositif pour l'alimentation reguliere automatique de machines a extrusion en matiere elastomere
DE19635706A1 (de) * 1996-09-03 1998-03-05 Andreas Prof Dr Limper Verfahren zum Plastifizieren, Sieben, Dosieren und Fördern hochviskoser polymerer Schmelzen und Einrichtung für die Durchführung des Verfahrens
DE19635706C2 (de) * 1996-09-03 1998-12-03 Andreas Prof Dr Limper Verfahren zum Plastifizieren, Sieben, Dosieren und Fördern hochviskoser Kautschukmischungen und Einrichtung für die Durchführung des Verfahrens
FR2867100A1 (fr) * 2004-03-05 2005-09-09 Gaillon Matiere premiere d'alimentation d'une machine de transformation de matieres thermoplastiques ou elastomeriques

Also Published As

Publication number Publication date
DE1172422B (de) 1964-06-18
US2875469A (en) 1959-03-03
GB829934A (en) 1960-03-09

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