BE852038A - Procede et dispositif pour retourner et assembler les flancs et autres produits semi-finis contre une carcasse de pneumatique conformee en tore - Google Patents

Procede et dispositif pour retourner et assembler les flancs et autres produits semi-finis contre une carcasse de pneumatique conformee en tore

Info

Publication number
BE852038A
BE852038A BE175432A BE175432A BE852038A BE 852038 A BE852038 A BE 852038A BE 175432 A BE175432 A BE 175432A BE 175432 A BE175432 A BE 175432A BE 852038 A BE852038 A BE 852038A
Authority
BE
Belgium
Prior art keywords
tire
conformed
assembling
semi
turning
Prior art date
Application number
BE175432A
Other languages
English (en)
Inventor
F Bottasso
B Colombani
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 BE852038A publication Critical patent/BE852038A/fr

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
    • 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
    • B29D30/28—Rolling-down or pressing-down the layers in the building process
    • 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
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3257—Folding over means, e.g. bladders or rigid arms using pressing rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
BE175432A 1976-03-05 1977-03-03 Procede et dispositif pour retourner et assembler les flancs et autres produits semi-finis contre une carcasse de pneumatique conformee en tore BE852038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20885/76A IT1056892B (it) 1976-03-05 1976-03-05 Metodo e dispositvo per risvoltare ed assemblare i fianchi ed altri semilavorati contro una carcassa di pneumatico conformata in form torica

Publications (1)

Publication Number Publication Date
BE852038A true BE852038A (fr) 1977-07-01

Family

ID=11173542

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175432A BE852038A (fr) 1976-03-05 1977-03-03 Procede et dispositif pour retourner et assembler les flancs et autres produits semi-finis contre une carcasse de pneumatique conformee en tore

Country Status (17)

Country Link
US (1) US4145238A (fr)
JP (1) JPS52108469A (fr)
AR (1) AR211162A1 (fr)
AU (1) AU2280577A (fr)
BE (1) BE852038A (fr)
BR (1) BR7701292A (fr)
DE (1) DE2709073A1 (fr)
DK (1) DK94077A (fr)
ES (1) ES456825A1 (fr)
FR (1) FR2342840A1 (fr)
GB (1) GB1574654A (fr)
GR (1) GR73579B (fr)
IE (1) IE44632B1 (fr)
IT (1) IT1056892B (fr)
LU (1) LU76882A1 (fr)
NL (1) NL7702294A (fr)
TR (1) TR19590A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517507A (en) * 1978-07-24 1980-02-07 Nrm Corp Tire molding method
US4278484A (en) * 1979-12-26 1981-07-14 Mccreary Tire & Rubber Company Pneumatic side wall bonding in radial tire manufacture
JPS5784835A (en) * 1980-11-15 1982-05-27 Yokohama Rubber Co Ltd:The Tire forming method
US4830693A (en) * 1985-11-08 1989-05-16 Bridgestone Corporation Method for forming a tire around a bead
JPH0517230Y2 (fr) * 1989-08-31 1993-05-10
EP2416948B1 (fr) * 2009-04-08 2015-03-04 Pirelli Tyre S.p.A. Procede de fabrication des pneumatiques pour vehicule

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169922A (fr) * 1957-03-21 1959-01-07 Dunlop Sa Dispositif de pose des tringles et de rabattage des toiles pour la confection d'enveloppes de bandages pneumatiques
US3025209A (en) * 1958-11-29 1962-03-13 Dunlop Rubber Co Ply turning device for use in the manufacture of pneumatic tyres
US3265549A (en) * 1963-06-06 1966-08-09 Goodyear Tire & Rubber Method and apparatus for building a tire
JPS535350B1 (fr) * 1964-07-24 1978-02-25
US3726735A (en) * 1967-11-17 1973-04-10 Harris F Process of manufacturing radial tires
GB1244164A (en) * 1967-12-01 1971-08-25 Dunlop Holdings Ltd Improvements in or relating to the manufacture of pneumatic tyres
US3692605A (en) * 1970-07-22 1972-09-19 Nrm Corp Ply turn-up and side wall applying bladder for tire building machine and method
TR17123A (tr) * 1970-09-18 1974-04-25 Pirelli Dis lastik tamburu imal makinelerine mahsus dikis cihazi
US3785905A (en) * 1971-06-28 1974-01-15 P Badenkov Equipment for building pneumatic tyres
US3929540A (en) * 1971-07-13 1975-12-30 Rheinstahl Ag Method and drum for building and shaping blanks for radial-ply tires
US3833445A (en) * 1972-01-14 1974-09-03 Nat Standard Co Tire building apparatus for building tires

Also Published As

Publication number Publication date
GB1574654A (en) 1980-09-10
IE44632B1 (en) 1982-02-10
DK94077A (da) 1977-09-06
JPS52108469A (en) 1977-09-10
US4145238A (en) 1979-03-20
NL7702294A (nl) 1977-09-07
ES456825A1 (es) 1978-02-16
LU76882A1 (fr) 1977-07-12
GR73579B (fr) 1984-03-21
DE2709073A1 (de) 1977-09-08
IT1056892B (it) 1982-02-20
AR211162A1 (es) 1977-10-31
IE44632L (en) 1977-09-05
TR19590A (tr) 1979-09-01
AU2280577A (en) 1978-09-07
BR7701292A (pt) 1977-12-20
FR2342840A1 (fr) 1977-09-30
FR2342840B1 (fr) 1978-10-20

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