ES433263A1 - Extrusion apparatus for plastic compositions - Google Patents

Extrusion apparatus for plastic compositions

Info

Publication number
ES433263A1
ES433263A1 ES433263A ES433263A ES433263A1 ES 433263 A1 ES433263 A1 ES 433263A1 ES 433263 A ES433263 A ES 433263A ES 433263 A ES433263 A ES 433263A ES 433263 A1 ES433263 A1 ES 433263A1
Authority
ES
Spain
Prior art keywords
rotor
extrusion apparatus
plastic compositions
annular plates
annular
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
ES433263A
Other languages
Spanish (es)
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.)
Haendle & Soehne Maschf Karl
Original Assignee
Haendle & Soehne Maschf Karl
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
Priority claimed from DE19732364024 external-priority patent/DE2364024C3/en
Application filed by Haendle & Soehne Maschf Karl filed Critical Haendle & Soehne Maschf Karl
Publication of ES433263A1 publication Critical patent/ES433263A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/02—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with a fixed member
    • 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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Extrusion press for plastic materials, with a cylindrical rotor placed in a partially cylindrical casing, which has several annular plates, arranged transversely to the axis of the rotor forming peripheral channels and joined to the rotor, characterized by the fact that the annular plates are formed by sheets in the form of annular segments, between which there are, seen peripherally of the rotor, a series of intermediate spaces. (Machine-translation by Google Translate, not legally binding)
ES433263A 1973-12-21 1974-12-21 Extrusion apparatus for plastic compositions Expired ES433263A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732364024 DE2364024C3 (en) 1973-12-21 Extrusion press for plastic materials

Publications (1)

Publication Number Publication Date
ES433263A1 true ES433263A1 (en) 1977-02-16

Family

ID=5901670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433263A Expired ES433263A1 (en) 1973-12-21 1974-12-21 Extrusion apparatus for plastic compositions

Country Status (4)

Country Link
DK (1) DK667074A (en)
ES (1) ES433263A1 (en)
GB (1) GB1483387A (en)
IT (1) IT1027931B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582433A (en) * 1984-12-20 1986-04-15 Usm Corporation Rotary processors and methods for liquid-liquid extraction
DE29713574U1 (en) * 1997-07-30 1997-12-18 Kientsch, Bernd, 75433 Maulbronn Device for extruding plastic masses for the food and pharmaceutical sectors, in particular for bread doughs

Also Published As

Publication number Publication date
DK667074A (en) 1975-09-01
IT1027931B (en) 1978-12-20
DE2364024A1 (en) 1975-07-10
DE2364024B2 (en) 1975-10-30
GB1483387A (en) 1977-08-17

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