CH504299A - Machine à extruder une matière plastique comprenant un corps d'extrusion à axe vertical - Google Patents

Machine à extruder une matière plastique comprenant un corps d'extrusion à axe vertical

Info

Publication number
CH504299A
CH504299A CH83369A CH83369A CH504299A CH 504299 A CH504299 A CH 504299A CH 83369 A CH83369 A CH 83369A CH 83369 A CH83369 A CH 83369A CH 504299 A CH504299 A CH 504299A
Authority
CH
Switzerland
Prior art keywords
extruding
machine
vertical axis
plastic material
extrusion body
Prior art date
Application number
CH83369A
Other languages
English (en)
Inventor
Germain Dubard Jacques Andre
Original Assignee
Andouart Soc D Ets
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 Andouart Soc D Ets filed Critical Andouart Soc D Ets
Publication of CH504299A publication Critical patent/CH504299A/fr

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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • 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
    • B29C48/286—Raw material dosing
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

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)
  • Screw Conveyors (AREA)
CH83369A 1968-01-26 1969-01-21 Machine à extruder une matière plastique comprenant un corps d'extrusion à axe vertical CH504299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR137544 1968-01-26

Publications (1)

Publication Number Publication Date
CH504299A true CH504299A (fr) 1971-03-15

Family

ID=8645146

Family Applications (1)

Application Number Title Priority Date Filing Date
CH83369A CH504299A (fr) 1968-01-26 1969-01-21 Machine à extruder une matière plastique comprenant un corps d'extrusion à axe vertical

Country Status (7)

Country Link
US (1) US3596327A (fr)
BE (1) BE727198A (fr)
CH (1) CH504299A (fr)
DE (1) DE1903919C3 (fr)
FR (1) FR1565464A (fr)
GB (1) GB1209012A (fr)
NL (1) NL6901075A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142948C2 (de) * 1980-10-31 1985-04-11 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Einwellige Schneckenpresse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1017286A (en) * 1909-03-01 1912-02-13 Du Pont Powder Co Apparatus for treating explosive powder.
DE920067C (de) * 1939-10-21 1954-11-11 Bayer Ag Vorrichtung zur Herstellung von Hohlzylindern aus Kontaktmasse
NL294344A (fr) * 1963-06-19 1900-01-01
US3329101A (en) * 1965-02-18 1967-07-04 Gerald W Urschel Machine and method of forming extrudible material into pieces

Also Published As

Publication number Publication date
FR1565464A (fr) 1969-05-02
DE1903919B2 (de) 1971-12-16
NL6901075A (fr) 1969-07-29
DE1903919A1 (de) 1970-04-23
GB1209012A (en) 1970-10-14
DE1903919C3 (de) 1974-04-25
US3596327A (en) 1971-08-03
BE727198A (fr) 1969-07-01

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Legal Events

Date Code Title Description
PL Patent ceased