NL7310363A - - Google Patents

Info

Publication number
NL7310363A
NL7310363A NL7310363A NL7310363A NL7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A
Authority
NL
Netherlands
Application number
NL7310363A
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 filed Critical
Publication of NL7310363A publication Critical patent/NL7310363A/xx

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
NL7310363A 1972-07-26 1973-07-25 NL7310363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226856A FR2193706A1 (en) 1972-07-26 1972-07-26 Tyre building drum - with open hollow crown, support hub, armson crown, and segments supported radially by inflatable membrane

Publications (1)

Publication Number Publication Date
NL7310363A true NL7310363A (fr) 1974-01-29

Family

ID=9102371

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310363A NL7310363A (fr) 1972-07-26 1973-07-25

Country Status (5)

Country Link
DE (2) DE7327475U (fr)
ES (1) ES417525A1 (fr)
FR (1) FR2193706A1 (fr)
IT (1) IT991871B (fr)
NL (1) NL7310363A (fr)

Families Citing this family (4)

* 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
GB8304196D0 (en) * 1983-02-16 1983-03-23 Bates W & A Ltd Machinery
GB8519579D0 (en) * 1985-08-03 1985-09-11 Apsley Metals Ltd Pneumatic tyres
EP3086929B1 (fr) * 2013-12-23 2019-08-28 Pirelli Tyre S.p.A. Cylindre de formation expansible, et procédé de construction de pneus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068457B (de) * 1957-02-20 1959-11-05 Dunlop Rubber Company Limited, London Reifen-Aufbautrommel
FR1479914A (fr) * 1965-06-21 1967-05-05 Nat Standard Co Tambour et procédé pour la construction de pneumatiques
US3637450A (en) * 1970-01-20 1972-01-25 Nat Standard Co Mechanism for effecting movement of a tire building drum deck

Also Published As

Publication number Publication date
IT991871B (it) 1975-08-30
DE7327475U (de) 1977-09-01
FR2193706A1 (en) 1974-02-22
DE2338054C3 (de) 1979-11-22
DE2338054B2 (de) 1976-05-06
DE2338054A1 (de) 1974-02-14
FR2193706B1 (fr) 1976-01-16
ES417525A1 (es) 1976-03-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed