BE767390A - RADIAL CASING TIRE MAKING DRUM - Google Patents

RADIAL CASING TIRE MAKING DRUM

Info

Publication number
BE767390A
BE767390A BE767390A BE767390A BE767390A BE 767390 A BE767390 A BE 767390A BE 767390 A BE767390 A BE 767390A BE 767390 A BE767390 A BE 767390A BE 767390 A BE767390 A BE 767390A
Authority
BE
Belgium
Prior art keywords
making drum
tire making
radial casing
casing tire
radial
Prior art date
Application number
BE767390A
Other languages
French (fr)
Original Assignee
Gazuit Georges
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 Gazuit Georges filed Critical Gazuit Georges
Publication of BE767390A publication Critical patent/BE767390A/en

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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2635—Central bladder, e.g. elastic membrane, sleeve, envelope, diaphragm, which covers the central portion of the drum, e.g. covering the toroidally expandable rigid segments
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
BE767390A 1970-06-04 1971-05-19 RADIAL CASING TIRE MAKING DRUM BE767390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7020564A FR2093180A5 (en) 1970-06-04 1970-06-04 Radial tyre forming drum

Publications (1)

Publication Number Publication Date
BE767390A true BE767390A (en) 1971-10-18

Family

ID=9056687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767390A BE767390A (en) 1970-06-04 1971-05-19 RADIAL CASING TIRE MAKING DRUM

Country Status (8)

Country Link
JP (1) JPS5212226B1 (en)
BE (1) BE767390A (en)
CS (1) CS152399B2 (en)
DE (1) DE2124978C3 (en)
FR (1) FR2093180A5 (en)
LU (1) LU63136A1 (en)
NL (1) NL7107548A (en)
SU (1) SU452953A3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446777A (en) * 1973-06-15 1976-08-18 Nat Standard Co Tyre building apparatus
JP3080966B2 (en) * 1990-05-02 2000-08-28 株式会社ブリヂストン Tire building equipment
SK277872B6 (en) * 1993-05-12 1995-06-07 Jozef Zemla Winding and back folding part of drum tire building
JPH09309159A (en) * 1996-05-21 1997-12-02 Mitsubishi Heavy Ind Ltd Take-up device for tire member end for tire molding drum
AU3466497A (en) 1997-05-23 1998-12-11 Vmi-Epe-Holland B.V. Tyre building drum with turn-up apparatus
GB2327396B (en) * 1997-07-23 2001-06-13 Holroyd Associates Ltd Improvements in tyre manufacture
DE19934791C1 (en) * 1999-07-27 2000-07-06 Continental Ag Equipment raising tire sidewalls of partially-expanded tire on construction drum comprises lockable roller arms pivoting between rest and working positions
ATE251031T1 (en) * 1999-07-30 2003-10-15 Pirelli TIRE BUILDING DRUM
US7152649B2 (en) 1999-07-30 2006-12-26 Pirelli Pneumatici S.P.A. Tire-assembling apparatus
CN100391723C (en) * 2000-03-17 2008-06-04 Vmi荷兰埃珀公司 Tyre building drum provided with turn up device
US6783618B2 (en) 2000-12-22 2004-08-31 Pirelli Pneumatici S.P.A. Method and apparatus for the manufacturing of a tire for vehicle wheels
JP4580645B2 (en) * 2001-07-30 2010-11-17 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ Carcass shaping method and drum for manufacturing wheel tire
JP4651885B2 (en) * 2001-09-12 2011-03-16 株式会社ブリヂストン Tire molding drum
DE60329404D1 (en) * 2002-08-05 2009-11-05 Bridgestone Corp TIRE DRIVE GEAR AND TIRE ASSEMBLY PROCESS
DE10300969A1 (en) 2003-01-14 2004-07-22 Continental Aktiengesellschaft Device for turning up the tire sidewalls on a tire building drum
JP4420898B2 (en) 2003-02-07 2010-02-24 株式会社ブリヂストン Method and apparatus for turning tire components
DE102006018508A1 (en) * 2006-04-21 2007-10-25 Continental Aktiengesellschaft Device for turning up a tire building part onto a tire building drum
WO2009070019A1 (en) * 2007-11-26 2009-06-04 Vmi Holland B.V. Method and tyre building drum for building a tyre
NL2001031C2 (en) * 2007-11-26 2009-05-27 Vmi Epe Holland Method of manufacturing unvulcanized tire, involves moving roller element to press tire components on core placed on bead ring segment, and moving steering element until steering segment contacts folding arm segment of molding drum
NL2005064C2 (en) * 2010-07-09 2011-05-03 Vmi Holland Bv CONSTRUCTION DRUM WITH STORAGE MECHANISM.
DE102014225676A1 (en) * 2014-12-12 2016-06-16 Continental Reifen Deutschland Gmbh Apparatus for winding tire components on a tire building drum
JP2019001132A (en) * 2017-06-19 2019-01-10 株式会社ブリヂストン Tire molding apparatus, and tire manufacturing method

Also Published As

Publication number Publication date
JPS5212226B1 (en) 1977-04-05
DE2124978A1 (en) 1971-12-16
CS152399B2 (en) 1973-12-19
DE2124978B2 (en) 1973-12-20
DE2124978C3 (en) 1974-07-25
LU63136A1 (en) 1971-08-31
NL7107548A (en) 1971-12-07
SU452953A3 (en) 1974-12-05
FR2093180A5 (en) 1972-01-28

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