DE2057028A1 - Betätigungsvorrichtung fur Trommel mantelsegmente einer Reifenbombiervomch tung - Google Patents

Betätigungsvorrichtung fur Trommel mantelsegmente einer Reifenbombiervomch tung

Info

Publication number
DE2057028A1
DE2057028A1 DE19702057028 DE2057028A DE2057028A1 DE 2057028 A1 DE2057028 A1 DE 2057028A1 DE 19702057028 DE19702057028 DE 19702057028 DE 2057028 A DE2057028 A DE 2057028A DE 2057028 A1 DE2057028 A1 DE 2057028A1
Authority
DE
Germany
Prior art keywords
drum
drive arms
segments
movement
tire
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702057028
Other languages
German (de)
English (en)
Inventor
Emerson C South Bend Ind Bryant (V St A) B29h 17 28
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Standard Co
Original Assignee
National Standard 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
Application filed by National Standard Co filed Critical National Standard Co
Publication of DE2057028A1 publication Critical patent/DE2057028A1/de
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
DE19702057028 1970-01-20 1970-11-20 Betätigungsvorrichtung fur Trommel mantelsegmente einer Reifenbombiervomch tung Pending DE2057028A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428570A 1970-01-20 1970-01-20

Publications (1)

Publication Number Publication Date
DE2057028A1 true DE2057028A1 (de) 1971-07-29

Family

ID=21710028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702057028 Pending DE2057028A1 (de) 1970-01-20 1970-11-20 Betätigungsvorrichtung fur Trommel mantelsegmente einer Reifenbombiervomch tung

Country Status (5)

Country Link
US (1) US3637450A (OSRAM)
CA (1) CA918052A (OSRAM)
DE (1) DE2057028A1 (OSRAM)
FR (1) FR2075575A5 (OSRAM)
GB (1) GB1323778A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867231A (en) * 1972-06-28 1975-02-18 Goodyear Tire & Rubber Tire building machine
FR2193706A1 (en) * 1972-07-26 1974-02-22 Olier Ets Tyre building drum - with open hollow crown, support hub, armson crown, and segments supported radially by inflatable membrane
US3867230A (en) * 1973-02-08 1975-02-18 Goodrich Co B F Tire building machine
EP0506962B1 (en) * 1990-10-31 1996-09-18 Sumitomo Rubber Industries Limited Apparatus for forming ring-shaped member
CN102427933B (zh) * 2009-06-01 2016-05-11 株式会社普利司通 轮胎制造鼓、未硫化轮胎的制造装置及制造方法
CN104842181A (zh) * 2015-05-26 2015-08-19 天津市得艺乐器有限公司 一种环形面的定位夹紧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485692A (en) * 1965-06-21 1969-12-23 Nat Standard Co Tire building drum and method of building pneumatic tires
US3414446A (en) * 1965-10-22 1968-12-03 Nat Standard Co Methods for building pneumatic tires
FR1480193A (fr) * 1966-03-11 1967-05-12 Dunlop Sa Tambour dilatable permettant la confection d'enveloppes pour bandages pneumatiques

Also Published As

Publication number Publication date
US3637450A (en) 1972-01-25
GB1323778A (en) 1973-07-18
FR2075575A5 (OSRAM) 1971-10-08
CA918052A (en) 1973-01-02

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