BE626929A - - Google Patents

Info

Publication number
BE626929A
BE626929A BE626929DA BE626929A BE 626929 A BE626929 A BE 626929A BE 626929D A BE626929D A BE 626929DA BE 626929 A BE626929 A BE 626929A
Authority
BE
Belgium
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.)
Publication date
Publication of BE626929A publication Critical patent/BE626929A/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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • 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
    • B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
    • B29D30/247—Arrangements for the first stage only, e.g. means for radially expanding the drum to lock the beads
    • 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
    • B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE626929D 1962-02-28 BE626929A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17631262 US3268382A (en) 1962-02-28 1962-02-28 Apparatus for building tires

Publications (1)

Publication Number Publication Date
BE626929A true BE626929A (ja) 1900-01-01

Family

ID=22643853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE626929D BE626929A (ja) 1962-02-28

Country Status (11)

Country Link
US (1) US3268382A (ja)
AT (1) AT271232B (ja)
BE (1) BE626929A (ja)
CH (1) CH394596A (ja)
DE (1) DE1271381B (ja)
ES (2) ES285000A1 (ja)
FR (1) FR1359155A (ja)
GB (2) GB1040272A (ja)
LU (1) LU43253A1 (ja)
NL (2) NL139685B (ja)
SE (2) SE310061B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132946C (ja) * 1964-01-08 1900-01-01
US3492184A (en) * 1966-02-23 1970-01-27 Firestone Tire & Rubber Co Tire body centering chuck
DE1579326B1 (de) * 1966-07-01 1970-09-24 Uniroyal Inc Reifenaufbaumaschine mit einer Aufbautrommel von unveraenderlichem Durchmesser
US3645827A (en) * 1970-02-19 1972-02-29 Nat Standard Co Apparatus for incorporating tire beads into a tire
US4705589A (en) * 1984-01-13 1987-11-10 Nrm Corporation Tire building machine
US4584038A (en) * 1984-01-13 1986-04-22 Nrm Corporation Tire building method
US5250142A (en) * 1990-07-27 1993-10-05 Longwood Elastomers, Inc. Rubber surface having non-stick ply turn-up bladder
US5213823A (en) * 1992-03-20 1993-05-25 The Goodyear Tire & Rubber Company Turnup bladder having outer layer of PVC/acrylonitrile butadiene rubber blend
US6506274B1 (en) 1998-07-23 2003-01-14 Michelin Recherche Et Technique, S.A. Apparatus and method for manufacture of tires
FR2781412A1 (fr) * 1998-07-23 2000-01-28 Michelin Soc Tech Procede de fabrication de pneumatiques
US6363989B1 (en) 1999-02-02 2002-04-02 Pirelli Pneumatici S.P.A. Anti-tack bladder
DE102008002082B4 (de) * 2008-05-29 2011-12-08 Schott Ag Verfahren zum Läutern von Glasschmelzen mit oxidativ wirkenden Läutermitteln und Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101289A (en) * 1959-04-24 1963-08-20 Pirelli Method of making expansible tubular diaphragms for tire building drums
NL252892A (ja) * 1959-06-30
NL110539C (ja) * 1959-08-25

Also Published As

Publication number Publication date
SE310061B (ja) 1969-04-14
NL289082A (ja) 1900-01-01
ES288518A1 (es) 1963-10-16
US3268382A (en) 1966-08-23
SE314817B (ja) 1969-09-15
LU43253A1 (ja) 1963-04-26
FR1359155A (fr) 1964-04-24
NL139685B (nl) 1973-09-17
DE1271381B (de) 1968-06-27
CH394596A (fr) 1965-06-30
GB1040271A (ja) 1900-01-01
ES285000A1 (es) 1963-07-16
AT271232B (de) 1969-05-27
GB1040272A (en) 1966-08-24

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