DE2141072B2 - - Google Patents

Info

Publication number
DE2141072B2
DE2141072B2 DE2141072A DE2141072A DE2141072B2 DE 2141072 B2 DE2141072 B2 DE 2141072B2 DE 2141072 A DE2141072 A DE 2141072A DE 2141072 A DE2141072 A DE 2141072A DE 2141072 B2 DE2141072 B2 DE 2141072B2
Authority
DE
Germany
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.)
Granted
Application number
DE2141072A
Other versions
DE2141072A1 (de
DE2141072C3 (de
Inventor
Eugen 7000 Stuttgart Kopp
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.)
Werner & Pfleiderer 7000 Stuttgart
Original Assignee
Werner & Pfleiderer 7000 Stuttgart
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 Werner & Pfleiderer 7000 Stuttgart filed Critical Werner & Pfleiderer 7000 Stuttgart
Priority to DE2141072A priority Critical patent/DE2141072C3/de
Priority to GB3069372A priority patent/GB1375883A/en
Priority to FR7229267A priority patent/FR2150121A5/fr
Publication of DE2141072A1 publication Critical patent/DE2141072A1/de
Publication of DE2141072B2 publication Critical patent/DE2141072B2/de
Application granted granted Critical
Publication of DE2141072C3 publication Critical patent/DE2141072C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • 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
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • B29C48/48—Two or more rams or pistons
    • 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE2141072A 1971-08-17 1971-08-17 Hydraulische Strangpresse zum Auspressen plastischer und/oder pulverförmiger Stoffe Expired DE2141072C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2141072A DE2141072C3 (de) 1971-08-17 1971-08-17 Hydraulische Strangpresse zum Auspressen plastischer und/oder pulverförmiger Stoffe
GB3069372A GB1375883A (de) 1971-08-17 1972-06-30
FR7229267A FR2150121A5 (de) 1971-08-17 1972-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141072A DE2141072C3 (de) 1971-08-17 1971-08-17 Hydraulische Strangpresse zum Auspressen plastischer und/oder pulverförmiger Stoffe

Publications (3)

Publication Number Publication Date
DE2141072A1 DE2141072A1 (de) 1973-02-22
DE2141072B2 true DE2141072B2 (de) 1974-04-04
DE2141072C3 DE2141072C3 (de) 1974-10-31

Family

ID=5816912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2141072A Expired DE2141072C3 (de) 1971-08-17 1971-08-17 Hydraulische Strangpresse zum Auspressen plastischer und/oder pulverförmiger Stoffe

Country Status (3)

Country Link
DE (1) DE2141072C3 (de)
FR (1) FR2150121A5 (de)
GB (1) GB1375883A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243184A1 (de) * 1982-11-23 1984-05-24 Joachim Kreyenborg & Co, 4400 Münster Duesenwechseleinrichtung fuer kunststoffextruder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855899C2 (de) * 1978-12-23 1983-11-10 Mannesmann AG, 4000 Düsseldorf Aufnahmevorrichtung für einen Kohle- Elektrodenstrang
DE3331589A1 (de) * 1983-09-01 1985-03-21 Ludwig Heumann & Co GmbH, 8500 Nürnberg Herstellung von granulaten durch anwendung einer tablettiermaschine
US5265545A (en) * 1989-04-12 1993-11-30 Miltox Holdings Pte, Limited Method and apparatus for waste treatment
EP0799684A1 (de) * 1996-04-03 1997-10-08 Zw Hydraulik Ag Rohlingsautomat mit zwei oder mehreren schwenkbaren Extrudier-Zylindern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243184A1 (de) * 1982-11-23 1984-05-24 Joachim Kreyenborg & Co, 4400 Münster Duesenwechseleinrichtung fuer kunststoffextruder

Also Published As

Publication number Publication date
DE2141072A1 (de) 1973-02-22
FR2150121A5 (de) 1973-03-30
GB1375883A (de) 1974-11-27
DE2141072C3 (de) 1974-10-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee