FR1397594A - Perfectionnements aux machines à extrusion - Google Patents

Perfectionnements aux machines à extrusion

Info

Publication number
FR1397594A
FR1397594A FR44756A FR69044756A FR1397594A FR 1397594 A FR1397594 A FR 1397594A FR 44756 A FR44756 A FR 44756A FR 69044756 A FR69044756 A FR 69044756A FR 1397594 A FR1397594 A FR 1397594A
Authority
FR
France
Prior art keywords
extrusion machines
extrusion
machines
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
FR44756A
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.)
General Engineering Co Ltd
Original Assignee
General Engineering Co Ltd
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 General Engineering Co Ltd filed Critical General Engineering Co Ltd
Application granted granted Critical
Publication of FR1397594A publication Critical patent/FR1397594A/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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR44756A 1963-05-01 1964-04-30 Perfectionnements aux machines à extrusion Expired FR1397594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17082/63A GB1078621A (en) 1963-05-01 1963-05-01 Improvements in or relating to extruders

Publications (1)

Publication Number Publication Date
FR1397594A true FR1397594A (fr) 1965-04-30

Family

ID=10088938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44756A Expired FR1397594A (fr) 1963-05-01 1964-04-30 Perfectionnements aux machines à extrusion

Country Status (3)

Country Link
US (1) US3295164A (fr)
FR (1) FR1397594A (fr)
GB (1) GB1078621A (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320718A (en) * 1919-11-04 Tubing apparatus
BE502256A (fr) * 1950-08-09 1951-04-14 Pirelli Machine continue pour le melange, la plastification ou le prechauffage de caoutchouc ou autres matieres plastiques
US2705343A (en) * 1951-10-31 1955-04-05 Tube Turns Plastics Inc Upwardly ejecting injection machine with plasticizing chamber
US3102694A (en) * 1955-06-22 1963-09-03 Frenkel Ag C D Apparatus for mixing and crushing
US2910726A (en) * 1957-08-20 1959-11-03 Us Rubber Co Pelletizing apparatus
CH395527A (de) * 1962-02-16 1965-07-15 Fischer Ag Georg Plastifizier- und Fördervorrichtung
US3197814A (en) * 1962-07-09 1965-08-03 Du Pont Screw construction for extrusion apparatus and the like

Also Published As

Publication number Publication date
GB1078621A (en) 1967-08-09
US3295164A (en) 1967-01-03

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