IT8922526A0 - Estrusore a vite per materiale plastico - Google Patents

Estrusore a vite per materiale plastico

Info

Publication number
IT8922526A0
IT8922526A0 IT22526A IT2252689A IT8922526A0 IT 8922526 A0 IT8922526 A0 IT 8922526A0 IT 22526 A IT22526 A IT 22526A IT 2252689 A IT2252689 A IT 2252689A IT 8922526 A0 IT8922526 A0 IT 8922526A0
Authority
IT
Italy
Prior art keywords
plastic material
screw extruder
extruder
screw
plastic
Prior art date
Application number
IT22526A
Other languages
English (en)
Other versions
IT1237853B (it
Inventor
Wilfried Schwarz
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of IT8922526A0 publication Critical patent/IT8922526A0/it
Application granted granted Critical
Publication of IT1237853B publication Critical patent/IT1237853B/it

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
    • B29C48/501—Extruder feed section
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT02252689A 1988-12-29 1989-11-28 Estrusore a vite per materiale plastico IT1237853B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8816157U DE8816157U1 (de) 1988-12-29 1988-12-29 Kunststoff-Schneckenpresse

Publications (2)

Publication Number Publication Date
IT8922526A0 true IT8922526A0 (it) 1989-11-28
IT1237853B IT1237853B (it) 1993-06-18

Family

ID=6831255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02252689A IT1237853B (it) 1988-12-29 1989-11-28 Estrusore a vite per materiale plastico

Country Status (2)

Country Link
DE (1) DE8816157U1 (it)
IT (1) IT1237853B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005016989A1 (de) * 2005-04-13 2006-10-19 Thyssen Polymer Gmbh Extruder

Also Published As

Publication number Publication date
IT1237853B (it) 1993-06-18
DE8816157U1 (de) 1989-02-16

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Legal Events

Date Code Title Description
0001 Granted