FR1206023A - Perfectionnements aux tambours de confection des enveloppes pneumatiques - Google Patents

Perfectionnements aux tambours de confection des enveloppes pneumatiques

Info

Publication number
FR1206023A
FR1206023A FR1206023DA FR1206023A FR 1206023 A FR1206023 A FR 1206023A FR 1206023D A FR1206023D A FR 1206023DA FR 1206023 A FR1206023 A FR 1206023A
Authority
FR
France
Prior art keywords
drums
making pneumatic
envelopes
pneumatic envelopes
making
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
Other languages
English (en)
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 Dunlop France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR1206023A publication Critical patent/FR1206023A/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
    • B29D30/32—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
    • 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
    • B29D2030/325—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 the means being radially expandable and contractible
FR1206023D 1957-05-01 1958-04-30 Perfectionnements aux tambours de confection des enveloppes pneumatiques Expired FR1206023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3044533X 1957-05-01

Publications (1)

Publication Number Publication Date
FR1206023A true FR1206023A (fr) 1960-02-05

Family

ID=10920425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206023D Expired FR1206023A (fr) 1957-05-01 1958-04-30 Perfectionnements aux tambours de confection des enveloppes pneumatiques

Country Status (3)

Country Link
US (1) US3044533A (fr)
DE (1) DE1115913B (fr)
FR (1) FR1206023A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177812B (de) * 1961-10-10 1964-09-10 Continental Gummi Werke Ag Maschine zum Herstellen von Karkassen fuer Fahrzeugluftreifen
DE1188274B (de) * 1961-12-23 1965-03-04 Continental Gummi Werke Ag Vorrichtung zum Aufbau von Luftreifenrohlingen
DE1190653B (de) * 1960-12-21 1965-04-08 Dunlop Gummi Cie Ag Deutsche Einrichtung fuer den Flachaufbau von Reifenkarkassen mit Wulstringen
DE1208877B (de) * 1961-08-26 1966-01-13 Continental Gummi Werke Ag Spannbalg zum Bombieren von Luftreifenrohlingen
DE1213605B (de) * 1961-07-04 1966-03-31 Dunlop Rubber Co Vorrichtung zum radialen Einschlagen der Randteile von Luftreifen-Aufbauteilen an einer Reifenaufbautrommel
DE1213983B (de) * 1961-06-15 1966-04-07 Dunlop Sa Vorrichtung zum Umfalten und Zusammen-pressen eines Bandes aus in Kautschuk gebettetem Gewebe
DE1234980B (de) * 1960-03-16 1967-02-23 Goodyear Tire & Rubber Vorrichtung zum Bombieren eines zylindrisch aufgebauten Karkassenrohlings
DE1241097B (de) * 1960-11-05 1967-05-24 Kleber Colombes Trommel zum Aufbauen und Bombieren eines Luftreifenrohlings
DE1276329B (de) * 1963-07-19 1968-08-29 Akron Standard Mold Company Reifenaufbaumaschine mit einer drehbar gelagerten Aufbautrommel
DE1302097B (de) * 1962-06-27 1969-12-18 Gen Tire & Rubber Co Vorrichtung zum Umschlagen der Raender der Gewebelagen um den Wulstkern beim Aufbauen eines Reifenrohlings
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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311177A (fr) * 1961-07-04 1962-12-07 Dunlop Sa Dispositif d'application d'éléments d'enveloppes de bandages pneumatiques
FR1311178A (fr) * 1961-07-04 1962-12-07 Dunlop Sa Machine à confectionner des enveloppes pour bandages pneumatiques
DE1276911B (de) * 1961-12-15 1968-09-05 Continental Gummi Werke Ag Reifenaufbautrommel mit einem aus Segmenten bestehenden, im Durchmesser vergroesserbaren Trommelkoerper
BE633444A (fr) * 1962-08-01
US3272677A (en) * 1962-12-04 1966-09-13 Us Rubber Co Inflatable annular bladder used to form the bead region of a pneumatic tire carcass
US3305427A (en) * 1963-07-19 1967-02-21 Akron Standard Mold Co Tire building apparatus and method
DE1247615B (de) * 1963-11-23 1967-08-17 Continental Gummi Werke Ag Luftreifenaufbauvorrichtung
NL132946C (fr) * 1964-01-08 1900-01-01
DE1262582B (de) * 1964-04-27 1968-03-07 Continental Gummi Werke Ag Segmenttrommel zum Aufbauen von Reifenkarkassen
US3438832A (en) * 1964-08-17 1969-04-15 Nrm Corp Tire building machine
DE1268372B (de) * 1964-11-06 1968-05-16 Continental Gummi Werke Ag Reifenaufbaumaschine fuer das Flachbandverfahren
DE1579145B1 (de) * 1965-08-25 1972-02-03 Continental Gummi Werke Ag Maschine zum Aufbauen von Luftreifenrohlingen
GB1158771A (en) * 1966-01-01 1969-07-16 Dunlop Co Ltd Method for Reducing Adhesion
US3476633A (en) * 1966-04-08 1969-11-04 Gen Tire & Rubber Co Tire building drum
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
US4072550A (en) * 1975-06-16 1978-02-07 The Goodyear Tire & Rubber Company Method and apparatus for building a closed torus tire
GB8312863D0 (en) * 1983-05-10 1983-06-15 Apsley Metals Ltd Elastomeric components
FR2670156B1 (fr) * 1990-12-06 1993-01-22 Michelin & Cie Dispositif de retroussage pour tambour de fabrication de pneumatique.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280640A (en) * 1926-08-18 1927-11-18 India Rubber Gutta Percha Tele Improvements in or relating to apparatus for the manufacture of pneumatic tyre casings
US1762830A (en) * 1927-03-04 1930-06-10 Fisk Rubber Co Manufacture of pneumatic tire casings
US1799933A (en) * 1929-12-11 1931-04-07 Fisk Rubber Co Fluid-pressure core
GB426737A (en) * 1933-10-14 1935-04-09 Nat Rubber Machinery Co Improvements in collapsible drums for building tyres
US2084009A (en) * 1934-09-07 1937-06-15 Wingfoot Corp Apparatus for making tire casings
US2251904A (en) * 1938-10-14 1941-08-12 Gen Tire & Rubber Co Tire building machine
US2565071A (en) * 1949-10-28 1951-08-21 Nat Standard Co Tire building machine
US2715931A (en) * 1952-10-10 1955-08-23 Goodyear Tire & Rubber Drum assembly for tire building machine
LU34640A1 (fr) * 1956-04-05

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234980B (de) * 1960-03-16 1967-02-23 Goodyear Tire & Rubber Vorrichtung zum Bombieren eines zylindrisch aufgebauten Karkassenrohlings
DE1241097B (de) * 1960-11-05 1967-05-24 Kleber Colombes Trommel zum Aufbauen und Bombieren eines Luftreifenrohlings
DE1190653B (de) * 1960-12-21 1965-04-08 Dunlop Gummi Cie Ag Deutsche Einrichtung fuer den Flachaufbau von Reifenkarkassen mit Wulstringen
DE1213983B (de) * 1961-06-15 1966-04-07 Dunlop Sa Vorrichtung zum Umfalten und Zusammen-pressen eines Bandes aus in Kautschuk gebettetem Gewebe
DE1213605B (de) * 1961-07-04 1966-03-31 Dunlop Rubber Co Vorrichtung zum radialen Einschlagen der Randteile von Luftreifen-Aufbauteilen an einer Reifenaufbautrommel
DE1208877B (de) * 1961-08-26 1966-01-13 Continental Gummi Werke Ag Spannbalg zum Bombieren von Luftreifenrohlingen
DE1177812B (de) * 1961-10-10 1964-09-10 Continental Gummi Werke Ag Maschine zum Herstellen von Karkassen fuer Fahrzeugluftreifen
DE1188274B (de) * 1961-12-23 1965-03-04 Continental Gummi Werke Ag Vorrichtung zum Aufbau von Luftreifenrohlingen
DE1302097B (de) * 1962-06-27 1969-12-18 Gen Tire & Rubber Co Vorrichtung zum Umschlagen der Raender der Gewebelagen um den Wulstkern beim Aufbauen eines Reifenrohlings
DE1276329B (de) * 1963-07-19 1968-08-29 Akron Standard Mold Company Reifenaufbaumaschine mit einer drehbar gelagerten Aufbautrommel
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
US3044533A (en) 1962-07-17
DE1115913B (de) 1961-10-26

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