FR2150121A5 - - Google Patents

Info

Publication number
FR2150121A5
FR2150121A5 FR7229267A FR7229267A FR2150121A5 FR 2150121 A5 FR2150121 A5 FR 2150121A5 FR 7229267 A FR7229267 A FR 7229267A FR 7229267 A FR7229267 A FR 7229267A FR 2150121 A5 FR2150121 A5 FR 2150121A5
Authority
FR
France
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
FR7229267A
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 and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
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 and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Application granted granted Critical
Publication of FR2150121A5 publication Critical patent/FR2150121A5/fr
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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7229267A 1971-08-17 1972-08-16 Expired FR2150121A5 (fr)

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 (1)

Publication Number Publication Date
FR2150121A5 true FR2150121A5 (fr) 1973-03-30

Family

ID=5816912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229267A Expired FR2150121A5 (fr) 1971-08-17 1972-08-16

Country Status (3)

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

Families Citing this family (5)

* 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
DE3243184C2 (de) * 1982-11-23 1985-04-04 Joachim Kreyenborg & Co, 4400 Münster Düsenwechseleinrichtung für Kunststoffextruder
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 (fr) * 1996-04-03 1997-10-08 Zw Hydraulik Ag Préformer avec deux ou plusieurs cylindres d'extrusion pivotants autour d'un axe

Also Published As

Publication number Publication date
DE2141072A1 (de) 1973-02-22
DE2141072B2 (fr) 1974-04-04
DE2141072C3 (de) 1974-10-31
GB1375883A (fr) 1974-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse