FR1426580A - Tambour à segments pour la construction de carcasses de pneumatiques - Google Patents
Tambour à segments pour la construction de carcasses de pneumatiquesInfo
- Publication number
- FR1426580A FR1426580A FR8307A FR8307A FR1426580A FR 1426580 A FR1426580 A FR 1426580A FR 8307 A FR8307 A FR 8307A FR 8307 A FR8307 A FR 8307A FR 1426580 A FR1426580 A FR 1426580A
- Authority
- FR
- France
- Prior art keywords
- construction
- tire casings
- segmented drum
- segmented
- drum
- 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
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
- B29D30/34—Building tyres by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
-
- 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
- B29D2030/3242—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC32739A DE1262582B (de) | 1964-04-27 | 1964-04-27 | Segmenttrommel zum Aufbauen von Reifenkarkassen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1426580A true FR1426580A (fr) | 1966-01-28 |
Family
ID=7020482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8307A Expired FR1426580A (fr) | 1964-04-27 | 1965-03-08 | Tambour à segments pour la construction de carcasses de pneumatiques |
Country Status (3)
Country | Link |
---|---|
US (1) | US3418192A (fr) |
DE (1) | DE1262582B (fr) |
FR (1) | FR1426580A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2118630A5 (fr) * | 1970-12-18 | 1972-07-28 | Goodyear Tire & Rubber | |
FR2177819A2 (fr) * | 1972-03-29 | 1973-11-09 | Goodyear Tire & Rubber |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971694A (en) * | 1966-02-25 | 1976-07-27 | Nrm Corporation | Manufacture of radial-carcass tires |
US3784426A (en) * | 1970-12-18 | 1974-01-08 | Goodyear Tire & Rubber | Method of building tires |
JPS5121669B2 (fr) * | 1972-12-07 | 1976-07-03 | ||
DE2324570C2 (de) * | 1973-05-15 | 1983-04-21 | Dunlop Ag, 6450 Hanau | Faltbalg und Verwendung desselben beim Aufbau von Luftreifen |
US4087306A (en) * | 1976-08-30 | 1978-05-02 | The Goodyear Tire & Rubber Company | Turn-up or turn-over bladder for tire building machines |
FR2401015A2 (fr) * | 1977-08-24 | 1979-03-23 | Gen Tire & Rubber Co | Tambour dilatable pour la confection de pneumatiques a reglage du diametre par variation continue |
US4149927A (en) * | 1978-03-24 | 1979-04-17 | The General Tire & Rubber Company | Tire building apparatus with improved drum shoulder |
US4239579A (en) * | 1979-05-25 | 1980-12-16 | The Goodyear Tire & Rubber Company | Tire building drum |
EP0181984B1 (fr) * | 1984-11-23 | 1989-03-15 | The Goodyear Tire & Rubber Company | Tambour pour la confection des pneumatiques |
EP0431854B1 (fr) * | 1989-12-04 | 1995-02-22 | Sumitomo Rubber Industries Limited | Tambour pour l'assemblage d'éléments de pneu |
JPH0644674Y2 (ja) * | 1990-03-30 | 1994-11-16 | 住友ゴム工業株式会社 | フォーマー |
US5141588A (en) * | 1990-12-24 | 1992-08-25 | Bridgestone/Firestone, Inc. | Laterally stabilized inflatable bead turn-up bladder for tire building drum |
US5320701A (en) * | 1992-11-04 | 1994-06-14 | Illinois Tool Works Inc. | Tire building drum |
FR2708515A1 (fr) * | 1993-08-04 | 1995-02-10 | Michelin & Cie | Procédé et machine de confection de pneumatiques. |
US5354405A (en) * | 1993-11-18 | 1994-10-11 | Wyko, Inc. | Bead lock drum for use in the manufacture of vehicle tires |
JPH09226020A (ja) * | 1996-02-27 | 1997-09-02 | Bridgestone Corp | タイヤ構成部材の折返し機構 |
WO2002034504A1 (fr) * | 2000-10-27 | 2002-05-02 | Societe De Technologie Michelin | Tambour d'assemblage pour la fabrication de pneumatiques |
US6863106B2 (en) * | 2001-09-21 | 2005-03-08 | The Goodyear Tire & Rubber Company | Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts |
WO2003095185A1 (fr) * | 2002-05-07 | 2003-11-20 | Matador A.S. | Tambour pour la fabrication de pneus equipe d'un dispositif de recouvrement et procede de production de pneus verts |
DE102004032508A1 (de) * | 2004-07-06 | 2006-02-16 | Continental Aktiengesellschaft | Verfahren und Vorrichtung zum Aufbau eines Radialreifens |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB426737A (en) * | 1933-10-14 | 1935-04-09 | Nat Rubber Machinery Co | Improvements in collapsible drums for building tyres |
US2558684A (en) * | 1947-08-06 | 1951-06-26 | Wingfoot Corp | Fluid motor system for operating tire building drums and the like |
US2565071A (en) * | 1949-10-28 | 1951-08-21 | Nat Standard Co | Tire building machine |
GB711245A (en) * | 1951-07-20 | 1954-06-30 | Nat Standard Co | Improvements in or relating to tire building machines |
US2715931A (en) * | 1952-10-10 | 1955-08-23 | Goodyear Tire & Rubber | Drum assembly for tire building machine |
US3044533A (en) * | 1957-05-01 | 1962-07-17 | Dunlop Rubber Co | Apparatus for the manufacture of pneumatic tyres |
NL120136C (fr) * | 1960-02-09 | |||
DE1276911B (de) * | 1961-12-15 | 1968-09-05 | Continental Gummi Werke Ag | Reifenaufbautrommel mit einem aus Segmenten bestehenden, im Durchmesser vergroesserbaren Trommelkoerper |
FR1344632A (fr) * | 1962-12-12 | 1963-11-29 | Continental Gummi Werke Ag | Machine de montage de pneumatiques équipée d'un tambour à segments |
FR1337570A (fr) * | 1962-06-05 | 1963-09-13 | Akron Standard Mold Co | Tambour de montage de pneumatiques |
-
1964
- 1964-04-27 DE DEC32739A patent/DE1262582B/de active Pending
-
1965
- 1965-03-08 FR FR8307A patent/FR1426580A/fr not_active Expired
- 1965-04-26 US US450742A patent/US3418192A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2118630A5 (fr) * | 1970-12-18 | 1972-07-28 | Goodyear Tire & Rubber | |
FR2177819A2 (fr) * | 1972-03-29 | 1973-11-09 | Goodyear Tire & Rubber |
Also Published As
Publication number | Publication date |
---|---|
US3418192A (en) | 1968-12-24 |
DE1262582B (de) | 1968-03-07 |
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