GR62421B - Improvements to the injection moulding of pneumatic tires for motorvehicles - Google Patents

Improvements to the injection moulding of pneumatic tires for motorvehicles

Info

Publication number
GR62421B
GR62421B GR52034A GR760152034A GR62421B GR 62421 B GR62421 B GR 62421B GR 52034 A GR52034 A GR 52034A GR 760152034 A GR760152034 A GR 760152034A GR 62421 B GR62421 B GR 62421B
Authority
GR
Greece
Prior art keywords
motorvehicles
injection moulding
pneumatic tires
tires
pneumatic
Prior art date
Application number
GR52034A
Other languages
Greek (el)
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of GR62421B publication Critical patent/GR62421B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/34Moulds having venting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0678Injection moulding specially adapted for tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GR52034A 1975-10-30 1976-10-29 Improvements to the injection moulding of pneumatic tires for motorvehicles GR62421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28799/75A IT1043739B (en) 1975-10-30 1975-10-30 REFINEMENTS FOR INJECTION MOLDING OF TIRES FOR VEHICLES

Publications (1)

Publication Number Publication Date
GR62421B true GR62421B (en) 1979-04-11

Family

ID=11224204

Family Applications (1)

Application Number Title Priority Date Filing Date
GR52034A GR62421B (en) 1975-10-30 1976-10-29 Improvements to the injection moulding of pneumatic tires for motorvehicles

Country Status (15)

Country Link
JP (1) JPS5278281A (en)
AR (1) AR209513A1 (en)
AU (1) AU499426B2 (en)
BE (1) BE847461A (en)
BR (1) BR7607113A (en)
DE (1) DE2647695A1 (en)
DK (1) DK491676A (en)
ES (1) ES452597A1 (en)
FR (1) FR2347175A1 (en)
GR (1) GR62421B (en)
IT (1) IT1043739B (en)
LU (1) LU76078A1 (en)
NL (1) NL7610836A (en)
SE (1) SE7612060L (en)
TR (1) TR18985A (en)

Also Published As

Publication number Publication date
AU1901276A (en) 1978-05-04
TR18985A (en) 1978-01-01
JPS5278281A (en) 1977-07-01
BR7607113A (en) 1977-09-13
FR2347175B1 (en) 1979-09-28
IT1043739B (en) 1980-02-29
NL7610836A (en) 1977-05-03
AU499426B2 (en) 1979-04-12
DE2647695A1 (en) 1977-05-12
FR2347175A1 (en) 1977-11-04
LU76078A1 (en) 1977-05-18
DK491676A (en) 1977-05-01
AR209513A1 (en) 1977-04-29
BE847461A (en) 1977-02-14
SE7612060L (en) 1977-05-01
ES452597A1 (en) 1977-11-01

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