IT1052942B - Procedimento ed apparecchio per formare un tubo elastomerico su anima toiroidale e struttura tubolare cosi ottenuta - Google Patents

Procedimento ed apparecchio per formare un tubo elastomerico su anima toiroidale e struttura tubolare cosi ottenuta

Info

Publication number
IT1052942B
IT1052942B IT47746/76A IT4774676A IT1052942B IT 1052942 B IT1052942 B IT 1052942B IT 47746/76 A IT47746/76 A IT 47746/76A IT 4774676 A IT4774676 A IT 4774676A IT 1052942 B IT1052942 B IT 1052942B
Authority
IT
Italy
Prior art keywords
thyroidal
soul
procedure
tubular structure
elastomeric tube
Prior art date
Application number
IT47746/76A
Other languages
English (en)
Original Assignee
Caterpillar Tractor Co
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
Priority claimed from US05/588,732 external-priority patent/US4044085A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of IT1052942B publication Critical patent/IT1052942B/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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
IT47746/76A 1975-06-20 1976-01-22 Procedimento ed apparecchio per formare un tubo elastomerico su anima toiroidale e struttura tubolare cosi ottenuta IT1052942B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/588,732 US4044085A (en) 1973-08-06 1975-06-20 Method for forming a tube article on a core

Publications (1)

Publication Number Publication Date
IT1052942B true IT1052942B (it) 1981-08-31

Family

ID=24355060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47746/76A IT1052942B (it) 1975-06-20 1976-01-22 Procedimento ed apparecchio per formare un tubo elastomerico su anima toiroidale e struttura tubolare cosi ottenuta

Country Status (8)

Country Link
US (1) US4124053A (it)
JP (1) JPS52982A (it)
AU (1) AU503162B2 (it)
CA (1) CA1087819A (it)
DE (1) DE2622494C2 (it)
FR (1) FR2314819A2 (it)
GB (1) GB1553862A (it)
IT (1) IT1052942B (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709796A (en) * 1927-01-21 1929-04-16 Kuhlke Machine Company Method for manufacturing inner tubes
US2592724A (en) * 1948-03-04 1952-04-15 Gen Tire & Rubber Co Inner tube for pneumatic tires and method of making
US3278665A (en) * 1963-01-03 1966-10-11 Phillips Petroleum Co Method for forming hollow plastic articles
US3586566A (en) * 1965-10-21 1971-06-22 Chesterton A W Co Process of encapsulating an o-ring
US3606000A (en) * 1968-07-03 1971-09-20 Amp Inc Thermoformed plastic covered connectors
US3606921A (en) * 1969-06-23 1971-09-21 Caterpillar Tractor Co Belted oval pneumatic tube-tire
BR7404942A (pt) * 1973-08-06 1976-03-09 Caterpillar Tractor Co Aparelho e processo para formar uma porcao de tubo sobre um macho

Also Published As

Publication number Publication date
GB1553862A (en) 1979-10-10
AU8744375A (en) 1977-06-16
DE2622494C2 (de) 1984-10-18
FR2314819B2 (it) 1980-10-24
US4124053A (en) 1978-11-07
AU503162B2 (en) 1979-08-23
JPS5742026B2 (it) 1982-09-06
JPS52982A (en) 1977-01-06
DE2622494A1 (de) 1976-12-30
FR2314819A2 (fr) 1977-01-14
CA1087819A (en) 1980-10-21

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