FR2031597A1 - - Google Patents

Info

Publication number
FR2031597A1
FR2031597A1 FR7006207A FR7006207A FR2031597A1 FR 2031597 A1 FR2031597 A1 FR 2031597A1 FR 7006207 A FR7006207 A FR 7006207A FR 7006207 A FR7006207 A FR 7006207A FR 2031597 A1 FR2031597 A1 FR 2031597A1
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.)
Withdrawn
Application number
FR7006207A
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of FR2031597A1 publication Critical patent/FR2031597A1/fr
Withdrawn legal-status Critical Current

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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Lubricants (AREA)
  • Medicinal Preparation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7006207A 1969-02-22 1970-02-20 Withdrawn FR2031597A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908933 DE1908933B2 (de) 1969-02-22 1969-02-22 Strangpresskopf zum strangpressen eines schlauches

Publications (1)

Publication Number Publication Date
FR2031597A1 true FR2031597A1 (fr) 1970-11-20

Family

ID=5726017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7006207A Withdrawn FR2031597A1 (fr) 1969-02-22 1970-02-20

Country Status (3)

Country Link
US (1) US3601851A (fr)
DE (1) DE1908933B2 (fr)
FR (1) FR2031597A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250828A2 (fr) * 1986-05-26 1988-01-07 Paul Troester Maschinenfabrik Installation d'extrusion pour le revêtement de produits cylindriques, en particulier un câble
EP3552799A1 (fr) * 2018-03-28 2019-10-16 Raumedic AG Tête d'outil pour extrudeuse de profilés creux

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001705C2 (de) * 1980-01-18 1984-10-18 Wavin B.V., Zwolle Zentriervorrichtung für Formwerkzeuge von Strangpressen
CA2039500C (fr) * 1990-07-18 1994-02-15 Takahisa Kawaguchi Appareil servant au cintrage des tuyaux
IT1247920B (it) * 1991-05-13 1995-01-05 Pirelli Cavi S P A Dir Proprie Testa di estrusione per applicare rivestimenti in materiale polimerico su semilavorati di conformazione cilindrica allungata
DE102004028100B4 (de) * 2004-06-09 2009-09-17 Thermo-Technik-Systeme Gmbh Extrusionsblaskopf
KR101646411B1 (ko) * 2014-12-11 2016-08-05 현대자동차주식회사 가변 압출금형장치
DE102020125261B3 (de) 2020-09-28 2021-10-07 Troester Gmbh & Co. Kg Extrusionskopf und Verfahren zur Herstellung eines länglichen Hohlkörpers mittels dieses Extrusionskopfs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111713A (en) * 1961-01-24 1963-11-26 Kaplan Seymour Extrusion cross-head for plastic material
US3221371A (en) * 1963-03-25 1965-12-07 Stevens Alexander Michael Extruding dies
US3327350A (en) * 1964-09-30 1967-06-27 Sterling Extruder Corp Apparatus for parison programming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250828A2 (fr) * 1986-05-26 1988-01-07 Paul Troester Maschinenfabrik Installation d'extrusion pour le revêtement de produits cylindriques, en particulier un câble
EP0250828A3 (en) * 1986-05-26 1989-03-08 Paul Troester Maschinenfabrik Extruder for coating wire products, in particular a cable
EP3552799A1 (fr) * 2018-03-28 2019-10-16 Raumedic AG Tête d'outil pour extrudeuse de profilés creux

Also Published As

Publication number Publication date
US3601851A (en) 1971-08-31
DE1908933A1 (de) 1970-11-12
DE1908933B2 (de) 1971-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse