IT1059209B - Stampo per colata o per iniezione per la fabbricazione di pneumatici - Google Patents

Stampo per colata o per iniezione per la fabbricazione di pneumatici

Info

Publication number
IT1059209B
IT1059209B IT22457/76A IT2245776A IT1059209B IT 1059209 B IT1059209 B IT 1059209B IT 22457/76 A IT22457/76 A IT 22457/76A IT 2245776 A IT2245776 A IT 2245776A IT 1059209 B IT1059209 B IT 1059209B
Authority
IT
Italy
Prior art keywords
casting
injection mold
tire manufacture
tire
manufacture
Prior art date
Application number
IT22457/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1059209B publication Critical patent/IT1059209B/it

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)
IT22457/76A 1975-04-21 1976-04-20 Stampo per colata o per iniezione per la fabbricazione di pneumatici IT1059209B (it)

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
IT1059209B true IT1059209B (it) 1982-05-31

Family

ID=3544696

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22457/76A IT1059209B (it) 1975-04-21 1976-04-20 Stampo per colata o per iniezione per la fabbricazione di pneumatici

Country Status (8)

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

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 (OSRAM) 1980-04-30
ES220379U (es) 1976-10-01
GB1496997A (en) 1978-01-05
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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