IT1109067B - Macchina per la costruzione di pneumatici - Google Patents

Macchina per la costruzione di pneumatici

Info

Publication number
IT1109067B
IT1109067B IT68608/78A IT6860878A IT1109067B IT 1109067 B IT1109067 B IT 1109067B IT 68608/78 A IT68608/78 A IT 68608/78A IT 6860878 A IT6860878 A IT 6860878A IT 1109067 B IT1109067 B IT 1109067B
Authority
IT
Italy
Prior art keywords
tires
construction
machine
Prior art date
Application number
IT68608/78A
Other languages
English (en)
Other versions
IT7868608A0 (it
Original Assignee
Nrm Corp
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 Nrm Corp filed Critical Nrm Corp
Publication of IT7868608A0 publication Critical patent/IT7868608A0/it
Application granted granted Critical
Publication of IT1109067B publication Critical patent/IT1109067B/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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
    • 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
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
IT68608/78A 1977-07-11 1978-07-07 Macchina per la costruzione di pneumatici IT1109067B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,196 US4144114A (en) 1977-07-11 1977-07-11 Tire building machine

Publications (2)

Publication Number Publication Date
IT7868608A0 IT7868608A0 (it) 1978-07-07
IT1109067B true IT1109067B (it) 1985-12-16

Family

ID=25214402

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68608/78A IT1109067B (it) 1977-07-11 1978-07-07 Macchina per la costruzione di pneumatici

Country Status (12)

Country Link
US (1) US4144114A (it)
EP (1) EP0000423B1 (it)
JP (1) JPS5417984A (it)
AR (1) AR213784A1 (it)
AU (1) AU3784978A (it)
BR (1) BR7804459A (it)
CA (1) CA1123330A (it)
DE (1) DE2861053D1 (it)
ES (1) ES471614A1 (it)
IN (1) IN149578B (it)
IT (1) IT1109067B (it)
TR (1) TR20056A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325764A (en) * 1980-06-19 1982-04-20 The Goodyear Tire & Rubber Company Drum and method of shaping a radial tire
US4402782A (en) * 1981-12-16 1983-09-06 Cooper Tire & Rubber Company Tire building machine
US4802556A (en) * 1983-08-01 1989-02-07 The Firestone Tire & Rubber Company Autoluber
US4854612A (en) * 1988-04-11 1989-08-08 The Goodyear Tire & Rubber Company Tire building drum shaft connection
GB8809646D0 (en) * 1988-04-23 1988-05-25 Apsley Metals Ltd Apparatus for manufacture of pneumatic tyre
DE3925083A1 (de) * 1989-07-28 1991-01-31 Continental Ag Verfahren und vorrichtung zur herstellung eines reifenrohlings auf einer bombierstufe
PT1793980E (pt) * 2004-09-20 2008-10-14 Pirelli Método e aparelho para o fabrico de pneus
EP1793981B1 (en) * 2004-09-20 2009-08-12 PIRELLI TYRE S.p.A. A method and a plant for manufacturing tyres
FR2963172B1 (fr) 2010-07-22 2012-08-31 Areva T & D Sas Ligne de transport d'electricite a isolation gazeuse
US9193122B2 (en) * 2011-09-26 2015-11-24 The Goodyear Tire & Rubber Company Solid deck bead lock drum
CN104552939B (zh) * 2013-10-29 2016-08-17 大连瑞能科技工程有限公司 熔融沉积型3d打印机换丝装置
US10960627B2 (en) 2017-09-01 2021-03-30 The Goodyear Tire & Rubber Company Method of making a tire

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814330A (en) * 1953-11-10 1957-11-26 Pirelli Machine for building pneumatic tires
BE562966A (it) * 1956-12-14
US3138510A (en) * 1961-03-28 1964-06-23 Us Rubber Co Tire shaping machine
GB1054384A (it) * 1963-10-03
NL6411324A (it) * 1963-12-03 1965-06-04
FR1482198A (fr) * 1966-04-14 1967-05-26 Fr Du Pneu Englebert Soc Joint spécial pour machine à fabriquer les pneumatiques
DE1579209A1 (de) * 1966-12-06 1970-07-30 Continental Gummi Werke Ag Luftreifenaufbaumaschine
US3493454A (en) * 1966-12-09 1970-02-03 Goodrich Co B F Pneumatic tire building apparatus
FR1560272A (it) * 1967-09-15 1969-03-21
US3833444A (en) * 1972-01-19 1974-09-03 Nat Standard Co Tire building apparatus of building tires
JPS5143070B2 (it) * 1972-05-31 1976-11-19
US3833324A (en) * 1973-05-07 1974-09-03 Continental Gummi Werke Ag Device for expanding raw pneumatic tires built up in flat form
US3922187A (en) * 1973-10-19 1975-11-25 Uniroyal Inc Pneumatic tire shaping apparatus
US4010058A (en) * 1975-05-16 1977-03-01 The Goodyear Tire & Rubber Company Tire building drum

Also Published As

Publication number Publication date
JPS5417984A (en) 1979-02-09
AR213784A1 (es) 1979-03-15
AU3784978A (en) 1980-01-10
EP0000423A1 (en) 1979-01-24
BR7804459A (pt) 1979-02-28
ES471614A1 (es) 1979-02-01
JPS5512374B2 (it) 1980-04-01
EP0000423B1 (en) 1981-09-09
TR20056A (tr) 1980-07-01
DE2861053D1 (en) 1981-11-26
US4144114A (en) 1979-03-13
CA1123330A (en) 1982-05-11
IN149578B (it) 1982-01-30
IT7868608A0 (it) 1978-07-07

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