IT966837B - Perfezionamento nelle macchine per la fabbricazione di pneumatici - Google Patents

Perfezionamento nelle macchine per la fabbricazione di pneumatici

Info

Publication number
IT966837B
IT966837B IT5369572A IT5369572A IT966837B IT 966837 B IT966837 B IT 966837B IT 5369572 A IT5369572 A IT 5369572A IT 5369572 A IT5369572 A IT 5369572A IT 966837 B IT966837 B IT 966837B
Authority
IT
Italy
Prior art keywords
improvement
tire manufacturing
manufacturing machines
machines
tire
Prior art date
Application number
IT5369572A
Other languages
English (en)
Original Assignee
Gazuit G
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 Gazuit G filed Critical Gazuit G
Application granted granted Critical
Publication of IT966837B publication Critical patent/IT966837B/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207—Positioning the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
IT5369572A 1971-11-17 1972-10-30 Perfezionamento nelle macchine per la fabbricazione di pneumatici IT966837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141137A FR2161204A5 (en) 1971-11-17 1971-11-17 Placing tyre heel wire - on tyre building drum by centring wire above drum,and gripping/axially moving wire over drum

Publications (1)

Publication Number Publication Date
IT966837B true IT966837B (it) 1974-02-20

Family

ID=9085911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5369572A IT966837B (it) 1971-11-17 1972-10-30 Perfezionamento nelle macchine per la fabbricazione di pneumatici

Country Status (6)

Country Link
BE (1) BE790576A (it)
DE (1) DE2255485A1 (it)
FR (1) FR2161204A5 (it)
IT (1) IT966837B (it)
LU (1) LU66474A1 (it)
NL (1) NL7214755A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148680A (en) * 1978-03-09 1979-04-10 The Goodyear Tire & Rubber Company Tire building machine
US4293358A (en) * 1980-05-07 1981-10-06 The Firestone Tire & Rubber Company Method and apparatus for accurately positioning a bead bundle
US4309235A (en) * 1980-07-09 1982-01-05 National-Standard Company Retractable bead setter assembly and method of operation thereof
IT1189647B (it) * 1986-04-08 1988-02-04 Firestone Int Dev Spa Metodo e dispositivo per il centraggio e l alimentazione automatici di talloni su di in tamburo di formatura di pneumatici

Also Published As

Publication number Publication date
DE2255485A1 (de) 1973-05-24
NL7214755A (it) 1973-05-21
LU66474A1 (it) 1973-02-01
BE790576A (fr) 1973-02-15
FR2161204A5 (en) 1973-07-06

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