FR1460487A - Enveloppe gonflable à contour contrôlé, en particulier pour la fabrication de pneumatiques - Google Patents

Enveloppe gonflable à contour contrôlé, en particulier pour la fabrication de pneumatiques

Info

Publication number
FR1460487A
FR1460487A FR43084A FR43084A FR1460487A FR 1460487 A FR1460487 A FR 1460487A FR 43084 A FR43084 A FR 43084A FR 43084 A FR43084 A FR 43084A FR 1460487 A FR1460487 A FR 1460487A
Authority
FR
France
Prior art keywords
tires
manufacture
inflatable casing
controlled inflatable
contour
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
FR43084A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR1460487A publication Critical patent/FR1460487A/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
    • B29D30/24—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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-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
    • B29D30/26—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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B29L2022/025—Bladders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10522—Multiple chamber
    • Y10T152/10531—Cylinder and piston
    • Y10T152/1054—Mutually free walls
    • Y10T152/10549—Interfitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
FR43084A 1965-01-08 1965-12-21 Enveloppe gonflable à contour contrôlé, en particulier pour la fabrication de pneumatiques Expired FR1460487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424410A US3386875A (en) 1965-01-08 1965-01-08 Expandable tire building bladder apparatus

Publications (1)

Publication Number Publication Date
FR1460487A true FR1460487A (fr) 1966-11-25

Family

ID=23682534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43084A Expired FR1460487A (fr) 1965-01-08 1965-12-21 Enveloppe gonflable à contour contrôlé, en particulier pour la fabrication de pneumatiques

Country Status (5)

Country Link
US (1) US3386875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1460487A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1086696A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU50159A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE300302B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108781A1 (de) * 1971-02-24 1972-08-31 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zum Aufbau eines Radialgürtelreifens

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784437A (en) * 1969-11-28 1974-01-08 Goodyear Tire & Rubber Tire building apparatus
US3990930A (en) * 1971-09-09 1976-11-09 The Goodyear Tire & Rubber Company Bladder for tire building apparatus and method of making the same
US3922188A (en) * 1972-06-28 1975-11-25 Goodyear Tire & Rubber Inflatable membrane and method for shaping pneumatic tires
US3867223A (en) * 1972-06-28 1975-02-18 Goodyear Tire & Rubber Method for shaping pneumatic tire
DE2324570C2 (de) * 1973-05-15 1983-04-21 Dunlop Ag, 6450 Hanau Faltbalg und Verwendung desselben beim Aufbau von Luftreifen
US3932255A (en) * 1973-06-22 1976-01-13 The Goodyear Tire & Rubber Company Method of making an improved tire building sleeve and said sleeve
US4028169A (en) * 1975-10-15 1977-06-07 Phoenix Gummiwerke Ag Winding drum for producing belt inserts for pneumatic tires
GB2135640B (en) * 1983-02-16 1986-07-23 Bates W & A Ltd Tyre building shaping formers
US8071190B2 (en) * 2006-08-31 2011-12-06 Firestone Industrial Products Company, Llc Tire former bladder and method for making same
US8596322B2 (en) * 2010-12-10 2013-12-03 The Goodyear Tire & Rubber Company Tire support apparatus
JP6435714B2 (ja) * 2014-08-28 2018-12-12 横浜ゴム株式会社 グリーンタイヤの保管方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA621063A (en) * 1961-05-30 T. Kraft Herman Method of and apparatus for applying an uncured rubber covering to a tire carcass
NL272625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1960-12-19
FR1378047A (fr) * 1963-06-04 1964-11-13 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
GB1084195A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-08-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108781A1 (de) * 1971-02-24 1972-08-31 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zum Aufbau eines Radialgürtelreifens

Also Published As

Publication number Publication date
LU50159A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-03-01
SE300302B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-04-22
US3386875A (en) 1968-06-04
GB1086696A (en) 1967-10-11

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