FR3066430B1 - Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante - Google Patents
Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante Download PDFInfo
- Publication number
- FR3066430B1 FR3066430B1 FR1754509A FR1754509A FR3066430B1 FR 3066430 B1 FR3066430 B1 FR 3066430B1 FR 1754509 A FR1754509 A FR 1754509A FR 1754509 A FR1754509 A FR 1754509A FR 3066430 B1 FR3066430 B1 FR 3066430B1
- Authority
- FR
- France
- Prior art keywords
- segments
- drum
- assembly
- rim
- assembling
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- B29D30/244—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
-
- 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
- B29D2030/3207—Positioning 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
- B29D2030/3214—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
- B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum
-
- 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
- B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
-
- 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
- B29D30/248—Drums of the undercut type without toroidal expansion, e.g. with provisions for folding down the plies, for positioning the beads under the surface of the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
Abstract
Tambour (1) d'assemblage expansible radialement destiné à la fabrication d'un adaptateur de pneumatique sur une jante, ledit tambour comportant un axe central (XX') et une zone d'assemblage coaxiale avec celui-ci comportant un premier ensemble (10) de segments (100) et un deuxième ensemble (20) de segments (200), tous les segments étant disposés circonférentiellement autour de l'axe central, dans lequel les segments (100) du premier ensemble (10) et les segments (200) du deuxième ensemble (20) se font face axialement. Selon l'invention, ledit tambour passe, dans ladite zone d'assemblage, d'une première position rétractée de forme sensiblement cylindrique à une deuxième position expansée de forme sensiblement tronconique lorsque les segments (100) sont entraînés par une première came (300) et les segments (200) par une deuxième came (400) adjacente.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1754509A FR3066430B1 (fr) | 2017-05-22 | 2017-05-22 | Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante |
EP18736980.6A EP3630475A1 (fr) | 2017-05-22 | 2018-05-22 | Tambour et procédé d'assemblage d'un adaptateur de pneumatique sur une jante |
CN201880031450.3A CN110662646B (zh) | 2017-05-22 | 2018-05-22 | 在轮辋上组装轮胎适配器的鼓和方法 |
US16/616,005 US20200079042A1 (en) | 2017-05-22 | 2018-05-22 | Drum and method for assembling a tire adapter on a rim |
PCT/FR2018/051220 WO2018215722A1 (fr) | 2017-05-22 | 2018-05-22 | Tambour et procédé d'assemblage d'un adaptateur de pneumatique sur une jante |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1754509 | 2017-05-22 | ||
FR1754509A FR3066430B1 (fr) | 2017-05-22 | 2017-05-22 | Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3066430A1 FR3066430A1 (fr) | 2018-11-23 |
FR3066430B1 true FR3066430B1 (fr) | 2020-10-30 |
Family
ID=59153186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1754509A Expired - Fee Related FR3066430B1 (fr) | 2017-05-22 | 2017-05-22 | Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200079042A1 (fr) |
EP (1) | EP3630475A1 (fr) |
CN (1) | CN110662646B (fr) |
FR (1) | FR3066430B1 (fr) |
WO (1) | WO2018215722A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3108556B1 (fr) | 2020-03-26 | 2022-03-18 | Michelin & Cie | Tambour de confection d’un adaptateur de pneumatique sur une jante |
NL2028661B1 (en) * | 2021-07-08 | 2023-01-16 | Vmi Holland Bv | Deck segment for a tire building drum, tire building drum comprising said deck segment and method of manufacturing said deck segment |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1561358A (fr) | 1968-01-30 | 1969-03-28 | ||
US4239579A (en) * | 1979-05-25 | 1980-12-16 | The Goodyear Tire & Rubber Company | Tire building drum |
FR2777827A1 (fr) * | 1998-04-28 | 1999-10-29 | Michelin & Cie | Tambour d'assemblage pour la fabrication de pneumatiques |
FR2795022A1 (fr) | 1999-06-21 | 2000-12-22 | Michelin Soc Tech | Ensemble d'un pneumatique, d'une jante et d'un adaptateur |
CN100406242C (zh) | 2000-10-27 | 2008-07-30 | 米其林技术公司 | 轮胎装配鼓 |
EP1595694B1 (fr) * | 2003-02-07 | 2007-10-10 | Bridgestone Corporation | Procede et dispositif permettant de replier un element de structure de pneu |
JP4277992B2 (ja) * | 2003-08-27 | 2009-06-10 | 横浜ゴム株式会社 | タイヤ/ホイール組立体 |
GB0413275D0 (en) * | 2004-06-15 | 2004-07-14 | Wyko Equip | Bead lock arrangement |
US7287568B2 (en) * | 2004-12-23 | 2007-10-30 | The Goodyear Tire & Rubber Company | High crown uni-stage tire building drum |
US9452645B2 (en) * | 2013-10-08 | 2016-09-27 | Arvinmeritor Technology, Llc | Tire inflation system with pressurized gas routing through a spindle |
FR3026054B1 (fr) * | 2014-09-24 | 2018-03-02 | Compagnie Generale Des Etablissements Michelin | Ensemble roulant |
FR3030347B1 (fr) * | 2014-12-17 | 2017-03-10 | Michelin & Cie | Moule de vulcanisation d’un adaptateur de pneumatique sur une jante et procede de mise en oeuvre |
FR3050689B3 (fr) * | 2016-05-02 | 2018-05-25 | Michelin & Cie | Adaptateur pour ensemble roulant et ensemble roulant le comprenant |
-
2017
- 2017-05-22 FR FR1754509A patent/FR3066430B1/fr not_active Expired - Fee Related
-
2018
- 2018-05-22 EP EP18736980.6A patent/EP3630475A1/fr not_active Withdrawn
- 2018-05-22 WO PCT/FR2018/051220 patent/WO2018215722A1/fr active Application Filing
- 2018-05-22 US US16/616,005 patent/US20200079042A1/en not_active Abandoned
- 2018-05-22 CN CN201880031450.3A patent/CN110662646B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3066430A1 (fr) | 2018-11-23 |
CN110662646B (zh) | 2021-09-17 |
US20200079042A1 (en) | 2020-03-12 |
CN110662646A (zh) | 2020-01-07 |
WO2018215722A1 (fr) | 2018-11-29 |
EP3630475A1 (fr) | 2020-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20181123 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
|
ST | Notification of lapse |
Effective date: 20240105 |