FR2089014A5 - - Google Patents

Info

Publication number
FR2089014A5
FR2089014A5 FR7111502A FR7111502A FR2089014A5 FR 2089014 A5 FR2089014 A5 FR 2089014A5 FR 7111502 A FR7111502 A FR 7111502A FR 7111502 A FR7111502 A FR 7111502A FR 2089014 A5 FR2089014 A5 FR 2089014A5
Authority
FR
France
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
FR7111502A
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General 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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of FR2089014A5 publication Critical patent/FR2089014A5/fr
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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D2030/2614—Bladders associated with the building drum, e.g. bladders used for the toroidal expansion, bladders for turning-up the plies
    • 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
FR7111502A 1970-04-02 1971-04-01 Expired FR2089014A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25182A US3671358A (en) 1970-04-02 1970-04-02 Inflatable ply turnup bladder for a tire building machine

Publications (1)

Publication Number Publication Date
FR2089014A5 true FR2089014A5 (fr) 1972-01-07

Family

ID=21824519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111502A Expired FR2089014A5 (fr) 1970-04-02 1971-04-01

Country Status (10)

Country Link
US (1) US3671358A (fr)
JP (1) JPS536188B1 (fr)
BR (1) BR7101951D0 (fr)
CA (1) CA940436A (fr)
DE (1) DE2116298B2 (fr)
ES (2) ES194181Y (fr)
FR (1) FR2089014A5 (fr)
GB (1) GB1296168A (fr)
LU (1) LU62891A1 (fr)
ZA (1) ZA711747B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362719A1 (fr) * 1976-08-30 1978-03-24 Goodyear Tire & Rubber Vessie a retournement ou de pliage pour machine a confectionner les enveloppes de pneumatiques

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932255A (en) * 1973-06-22 1976-01-13 The Goodyear Tire & Rubber Company Method of making an improved tire building sleeve and said sleeve
JPS5881150A (ja) * 1981-11-09 1983-05-16 Bridgestone Corp タイヤ成形機用サイドブラダの製造方法
IT1271479B (it) * 1993-10-11 1997-05-28 Pirelli Metodo ed apparecchiatura per la cappiatura di una struttura di rivestimento su un cerchietto per pneumatici di veicoli
EP2818506B1 (fr) * 2013-06-27 2016-03-02 Continental Automotive GmbH Corps de valve pour une valve snap-in et valve snap-in

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362719A1 (fr) * 1976-08-30 1978-03-24 Goodyear Tire & Rubber Vessie a retournement ou de pliage pour machine a confectionner les enveloppes de pneumatiques

Also Published As

Publication number Publication date
CA940436A (en) 1974-01-22
ES196917U (es) 1975-04-16
DE2116298B2 (de) 1977-02-24
US3671358A (en) 1972-06-20
DE2116298A1 (de) 1971-10-21
ES196917Y (es) 1975-08-16
BR7101951D0 (pt) 1973-03-13
ES194181Y (es) 1975-03-16
GB1296168A (fr) 1972-11-15
ES194181U (es) 1974-11-16
LU62891A1 (fr) 1971-08-24
JPS536188B1 (fr) 1978-03-06
ZA711747B (en) 1971-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse