ES391772A1 - Un dispositivo de tambor contractil para construccion de cubiertas. - Google Patents

Un dispositivo de tambor contractil para construccion de cubiertas.

Info

Publication number
ES391772A1
ES391772A1 ES391772A ES391772A ES391772A1 ES 391772 A1 ES391772 A1 ES 391772A1 ES 391772 A ES391772 A ES 391772A ES 391772 A ES391772 A ES 391772A ES 391772 A1 ES391772 A1 ES 391772A1
Authority
ES
Spain
Prior art keywords
segments
series
respect
geometric axis
members
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.)
Expired
Application number
ES391772A
Other languages
English (en)
Spanish (es)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of ES391772A1 publication Critical patent/ES391772A1/es
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
ES391772A 1970-07-06 1971-05-31 Un dispositivo de tambor contractil para construccion de cubiertas. Expired ES391772A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5223270A 1970-07-06 1970-07-06

Publications (1)

Publication Number Publication Date
ES391772A1 true ES391772A1 (es) 1973-07-01

Family

ID=21976248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391772A Expired ES391772A1 (es) 1970-07-06 1971-05-31 Un dispositivo de tambor contractil para construccion de cubiertas.

Country Status (11)

Country Link
US (1) US3644162A (fr)
JP (1) JPS553133B1 (fr)
BE (1) BE769536A (fr)
CA (1) CA941276A (fr)
DE (1) DE2134567A1 (fr)
ES (1) ES391772A1 (fr)
FR (1) FR2100246A5 (fr)
GB (2) GB1303232A (fr)
LU (1) LU63477A1 (fr)
SE (2) SE375485B (fr)
ZA (1) ZA713340B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779835A (en) * 1971-06-03 1973-12-18 Akron Standard Division Of Eag Building drum
US3867231A (en) * 1972-06-28 1975-02-18 Goodyear Tire & Rubber Tire building machine
US3867229A (en) * 1974-02-01 1975-02-18 Goodyear Tire & Rubber Tire building drum
GB1568858A (en) * 1977-03-10 1980-06-04 Vni I Konstrukt I Oborud Dlya Tyre-building drum
JPS5463184A (en) * 1977-10-28 1979-05-21 Bridgestone Tire Co Ltd Tire forming drum
DE3442302A1 (de) * 1984-11-20 1986-05-22 Continental Gummi-Werke Ag, 3000 Hannover Reifenaufbaumaschine
US5127979A (en) * 1988-04-18 1992-07-07 Mccreary Tire & Rubber Company Drum for the formation of uncured tire sections thereon
US4906321A (en) * 1988-04-18 1990-03-06 Mccreary Tire & Rubber Company Drum for the formation of uncured tire sections thereon
US4855008A (en) * 1988-05-09 1989-08-08 The Goodyear Tire & Rubber Company Expandable tire building drum
US4929298A (en) * 1988-05-13 1990-05-29 The Goodyear Tire & Rubber Company Tire building drum including an expandable segmental cylinder assembly and a vacuum chamber
US4859272A (en) * 1988-06-22 1989-08-22 The Goodyear Tire & Rubber Company Radial tire belt folding drum
US4976804A (en) * 1989-05-05 1990-12-11 The Goodyear Tire & Rubber Company Expandable tire building drum
US5320701A (en) 1992-11-04 1994-06-14 Illinois Tool Works Inc. Tire building drum
US5354405A (en) * 1993-11-18 1994-10-11 Wyko, Inc. Bead lock drum for use in the manufacture of vehicle tires
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
US8771446B2 (en) * 2006-05-19 2014-07-08 Toyo Tire & Rubber Co., Ltd. Band detaching method in band building drum and band building drum
WO2012006615A1 (fr) 2010-07-09 2012-01-12 Wyko Tire Technology, Inc. Ensemble antiflexion
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
US9855715B2 (en) 2013-06-07 2018-01-02 Davian Enterprises, LLC Tire building drum with increased range of movement
KR20160120750A (ko) 2014-02-07 2016-10-18 다비안 엔터프라이즈, 엘엘씨 불규칙 세그먼트 프로파일을 갖는 팽창가능한 드럼
FR3031695B1 (fr) * 2015-01-16 2017-02-24 Michelin & Cie Tambour de confection d'une ebauche de pneumatique
US11358356B2 (en) 2018-09-27 2022-06-14 Davian Enterprises, LLC Transfer ring with block and rail system
WO2020160012A1 (fr) 2019-01-28 2020-08-06 Davian Enterprises, LLC Tambour à ceinture et à bande de roulement extensible pourvu de doigt décalés inverses
WO2022120117A2 (fr) 2020-12-03 2022-06-09 Davian Enterprises, Llc (Dba Wyko Tire Technologies) Bande extensible et tambour à bande de roulement à fixation de plateau magnétique

Also Published As

Publication number Publication date
CA941276A (en) 1974-02-05
JPS553133B1 (fr) 1980-01-23
GB1303233A (fr) 1973-01-17
SE375485B (fr) 1975-04-21
DE2134567A1 (de) 1972-01-20
SE7408581L (fr) 1974-06-28
GB1303232A (fr) 1973-01-17
ZA713340B (en) 1972-01-26
FR2100246A5 (fr) 1972-03-17
US3644162A (en) 1972-02-22
BE769536A (fr) 1971-11-16
LU63477A1 (fr) 1971-11-15

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