LU55956A1 - - Google Patents

Info

Publication number
LU55956A1
LU55956A1 LU55956DA LU55956A1 LU 55956 A1 LU55956 A1 LU 55956A1 LU 55956D A LU55956D A LU 55956DA LU 55956 A1 LU55956 A1 LU 55956A1
Authority
LU
Luxembourg
Application number
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 LU55956A1 publication Critical patent/LU55956A1/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
LU55956D 1967-04-26 1968-04-24 LU55956A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104325A FR1531460A (en) 1967-04-26 1967-04-26 Axially collapsible and retractable pulley

Publications (1)

Publication Number Publication Date
LU55956A1 true LU55956A1 (en) 1969-11-14

Family

ID=8629718

Family Applications (1)

Application Number Title Priority Date Filing Date
LU55956D LU55956A1 (en) 1967-04-26 1968-04-24

Country Status (9)

Country Link
US (1) US3547733A (en)
BE (1) BE714056A (en)
BR (1) BR6898331D0 (en)
DE (1) DE1778293A1 (en)
FR (1) FR1531460A (en)
GB (1) GB1160059A (en)
LU (1) LU55956A1 (en)
NL (1) NL6805932A (en)
SE (1) SE336668B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867229A (en) * 1974-02-01 1975-02-18 Goodyear Tire & Rubber Tire building drum
JPS532474B2 (en) * 1974-04-15 1978-01-28
US3959064A (en) * 1974-07-08 1976-05-25 The Goodyear Tire & Rubber Company Tire building drum
FR2509663A1 (en) * 1981-07-20 1983-01-21 Inst Oboru Dlya Shin Tyre assembling drum with radially expanding segments - operated by simple lever mechanism and axially sliding blocks
US5268057A (en) * 1989-12-14 1993-12-07 Sumitomo Rubber Industries Ltd. Tire building apparatus
JPH0757537B2 (en) * 1991-03-20 1995-06-21 株式会社森鐵工所 Device for driving movable part in tire building drum device and tire building drum device using the same
US5354405A (en) * 1993-11-18 1994-10-11 Wyko, Inc. Bead lock drum for use in the manufacture of vehicle tires
US6058999A (en) * 1998-05-04 2000-05-09 Wyko, Inc. Tire manufacturing drum having simultaneous axial and radial adjustability
US6863106B2 (en) * 2001-09-21 2005-03-08 The Goodyear Tire & Rubber Company Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
US8555944B2 (en) 2010-07-09 2013-10-15 Davian Enterprises, LLC Anti-flex assembly
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
CN105658419B (en) 2013-06-07 2018-01-02 达维阶企业有限责任公司 The Tyre structure drum of range of movement with increase
FR3009233B1 (en) * 2013-08-01 2016-01-01 Michelin & Cie DRUM FOR TREATING A TREAD WITH MOBILE SECTORS
KR102313159B1 (en) 2014-02-07 2021-10-15 다비안 엔터프라이즈, 엘엘씨 Expandable belt and tread drum with varied curvature segments
AR099807A1 (en) 2014-03-24 2016-08-17 Pirelli PROCESS AND DRUM FOR THE SOLAPADO OF ANNULAR ANCHORAGE STRUCTURES IN A TIRES MANUFACTURING PROCESS FOR VEHICLE WHEELS
ITUB20153038A1 (en) * 2015-05-05 2017-02-10 Marangoni Mecc S P A GROUP FOR TIRE FORMING
EP3291977A1 (en) * 2015-05-05 2018-03-14 Marangoni Meccanica S.P.A. Tire building drum
US10245796B2 (en) * 2016-07-25 2019-04-02 The Goodyear Tire & Rubber Company Center deck assembly for tire building drum
NL2018566B1 (en) * 2017-03-23 2018-10-03 Vmi Holland Bv Tire building drum and method for operating said tire building drum
US11358356B2 (en) 2018-09-27 2022-06-14 Davian Enterprises, LLC Transfer ring with block and rail system
CN113518705B (en) 2019-01-28 2023-10-20 达维阶企业有限责任公司 Expandable belt and tread drum with reverse offset fingers
GB201913685D0 (en) * 2019-09-23 2019-11-06 Burgess Consulting Ltd Device for supporting a product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004797A (en) * 1931-12-31 1935-06-11 Nat Rubber Machinery Co Collapsible drum
US2339543A (en) * 1940-10-10 1944-01-18 Firestone Tire & Rubber Co Collapsible form
US3405023A (en) * 1964-05-19 1968-10-08 Goodrich Co B F Tire building drum

Also Published As

Publication number Publication date
DE1778293A1 (en) 1971-07-29
GB1160059A (en) 1969-07-30
BE714056A (en) 1968-10-23
US3547733A (en) 1970-12-15
NL6805932A (en) 1968-10-28
SE336668B (en) 1971-07-12
BR6898331D0 (en) 1973-02-27
FR1531460A (en) 1968-07-05

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