FR2326287B1 - - Google Patents

Info

Publication number
FR2326287B1
FR2326287B1 FR7629683A FR7629683A FR2326287B1 FR 2326287 B1 FR2326287 B1 FR 2326287B1 FR 7629683 A FR7629683 A FR 7629683A FR 7629683 A FR7629683 A FR 7629683A FR 2326287 B1 FR2326287 B1 FR 2326287B1
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
FR7629683A
Other languages
French (fr)
Other versions
FR2326287A1 (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.)
Polyair Maschinenbau GmbH
Original Assignee
Polyair Maschinenbau 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 Polyair Maschinenbau GmbH filed Critical Polyair Maschinenbau GmbH
Publication of FR2326287A1 publication Critical patent/FR2326287A1/fr
Application granted granted Critical
Publication of FR2326287B1 publication Critical patent/FR2326287B1/fr
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7629683A 1975-10-03 1976-10-01 Dispositif pour la fabrication de pneumatiques par coulee et injection Granted FR2326287A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT757075A AT339756B (de) 1975-10-03 1975-10-03 Vorrichtung zum giessen oder spritzen von fahrzeugreifen

Publications (2)

Publication Number Publication Date
FR2326287A1 FR2326287A1 (fr) 1977-04-29
FR2326287B1 true FR2326287B1 (enExample) 1982-05-21

Family

ID=3597385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629683A Granted FR2326287A1 (fr) 1975-10-03 1976-10-01 Dispositif pour la fabrication de pneumatiques par coulee et injection

Country Status (5)

Country Link
AT (1) AT339756B (enExample)
DE (1) DE2642224C3 (enExample)
FR (1) FR2326287A1 (enExample)
GB (1) GB1502583A (enExample)
ZA (1) ZA765897B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937402A1 (de) * 1979-09-15 1981-04-02 Fried. Krupp Gmbh, 4300 Essen Vorrichtung zum spritzen von radial endlosen laufgummiringen
DE3011199C2 (de) * 1980-03-22 1982-11-11 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6512032A (enExample) * 1965-09-15 1967-03-16
GB1253333A (en) * 1969-05-29 1971-11-10 Desma Werke Gmbh Improvements in moulds carriers
US3704082A (en) * 1970-10-19 1972-11-28 Dwight E Hottle Segmented tire mold having hinged arcuate tread sectors
GB1473649A (en) * 1973-07-12 1977-05-18 Dunlop Ltd Tyre moulds

Also Published As

Publication number Publication date
DE2642224B2 (de) 1978-05-24
GB1502583A (en) 1978-03-01
ZA765897B (en) 1977-09-28
DE2642224A1 (de) 1977-04-14
FR2326287A1 (fr) 1977-04-29
DE2642224C3 (de) 1979-01-11
ATA757075A (de) 1977-02-15
AT339756B (de) 1977-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse