FR2504852B1 - Matrice pour boudineuse a piston destinee a extruder des matieres plastiques - Google Patents

Matrice pour boudineuse a piston destinee a extruder des matieres plastiques

Info

Publication number
FR2504852B1
FR2504852B1 FR8204415A FR8204415A FR2504852B1 FR 2504852 B1 FR2504852 B1 FR 2504852B1 FR 8204415 A FR8204415 A FR 8204415A FR 8204415 A FR8204415 A FR 8204415A FR 2504852 B1 FR2504852 B1 FR 2504852B1
Authority
FR
France
Prior art keywords
matrix
plastic materials
rolling machine
extruding plastic
piston rolling
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
FR8204415A
Other languages
English (en)
Other versions
FR2504852A1 (fr
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
Publication of FR2504852A1 publication Critical patent/FR2504852A1/fr
Application granted granted Critical
Publication of FR2504852B1 publication Critical patent/FR2504852B1/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
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • 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
    • 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)
  • Extrusion Of Metal (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8204415A 1981-04-30 1982-03-16 Matrice pour boudineuse a piston destinee a extruder des matieres plastiques Expired FR2504852B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3117191A DE3117191C1 (de) 1981-04-30 1981-04-30 Matrize fuer eine Kolbenstrangpresse zum Auspressen plastischer,insbesondere explosibler Massen

Publications (2)

Publication Number Publication Date
FR2504852A1 FR2504852A1 (fr) 1982-11-05
FR2504852B1 true FR2504852B1 (fr) 1985-10-25

Family

ID=6131197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204415A Expired FR2504852B1 (fr) 1981-04-30 1982-03-16 Matrice pour boudineuse a piston destinee a extruder des matieres plastiques

Country Status (4)

Country Link
DE (1) DE3117191C1 (fr)
FR (1) FR2504852B1 (fr)
GB (1) GB2097711B (fr)
IT (1) IT1150856B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2375071B (en) * 2001-04-03 2004-09-15 William Roy Powel Extrusion die(slipper)adjustment mechanism
CN109534937B (zh) * 2018-10-26 2023-06-30 福建兵工装备有限公司 一种火药柱的压制装置及其压制火药柱的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE802618C (de) * 1948-10-02 1951-02-15 Kloeckner Humboldt Deutz Akt G Brikett-Strangpresse
GB902791A (en) * 1958-05-27 1962-08-09 Greenwood & Batley Ltd Improvements in or relating to fluid operated presses
DE2704832C2 (de) * 1977-02-05 1979-03-29 Werner & Pfleiderer, 7000 Stuttgart Kolbenstrangpresse zum Auspressen plastischer Massen

Also Published As

Publication number Publication date
DE3117191C1 (de) 1982-10-14
IT8220857A0 (it) 1982-04-21
FR2504852A1 (fr) 1982-11-05
IT1150856B (it) 1986-12-17
GB2097711B (en) 1985-02-13
GB2097711A (en) 1982-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse