GB1496997A - Casting or injection mould for a vehicular tyre - Google Patents

Casting or injection mould for a vehicular tyre

Info

Publication number
GB1496997A
GB1496997A GB15681/76A GB1568176A GB1496997A GB 1496997 A GB1496997 A GB 1496997A GB 15681/76 A GB15681/76 A GB 15681/76A GB 1568176 A GB1568176 A GB 1568176A GB 1496997 A GB1496997 A GB 1496997A
Authority
GB
United Kingdom
Prior art keywords
segments
mould
casting
injection mould
parts
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
GB15681/76A
Other languages
English (en)
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 GB1496997A publication Critical patent/GB1496997A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2616—Moulds having annular mould cavities
    • 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)
GB15681/76A 1975-04-21 1976-04-15 Casting or injection mould for a vehicular tyre Expired GB1496997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT306275A AT339755B (de) 1975-04-21 1975-04-21 Giess- oder spritzform zur herstellung von reifen

Publications (1)

Publication Number Publication Date
GB1496997A true GB1496997A (en) 1978-01-05

Family

ID=3544696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15681/76A Expired GB1496997A (en) 1975-04-21 1976-04-15 Casting or injection mould for a vehicular tyre

Country Status (8)

Country Link
AT (1) AT339755B (enExample)
BR (1) BR7602491A (enExample)
DE (1) DE2616890C3 (enExample)
ES (1) ES220379Y (enExample)
FR (1) FR2308495A1 (enExample)
GB (1) GB1496997A (enExample)
IT (1) IT1059209B (enExample)
ZA (1) ZA762393B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830939C2 (de) * 1978-07-14 1982-07-29 Phoenix Ag, 2100 Hamburg Form mit einem Formkern zum Herstellen von Kfz-Luftreifen aus gießfähigem Kunststoff

Also Published As

Publication number Publication date
FR2308495B1 (enExample) 1980-04-30
ES220379U (es) 1976-10-01
IT1059209B (it) 1982-05-31
BR7602491A (pt) 1976-10-19
DE2616890B2 (de) 1979-12-13
FR2308495A1 (fr) 1976-11-19
DE2616890C3 (de) 1980-08-14
ES220379Y (es) 1977-02-16
AT339755B (de) 1977-11-10
DE2616890A1 (de) 1976-11-04
ATA306275A (de) 1977-02-15
ZA762393B (en) 1977-04-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee