BR6898331D0 - RADIALLY FOLDING AND AXIALLY RETRACTABLE CONSTRUCTION DRUM - Google Patents
RADIALLY FOLDING AND AXIALLY RETRACTABLE CONSTRUCTION DRUMInfo
- Publication number
- BR6898331D0 BR6898331D0 BR198331/68A BR19833168A BR6898331D0 BR 6898331 D0 BR6898331 D0 BR 6898331D0 BR 198331/68 A BR198331/68 A BR 198331/68A BR 19833168 A BR19833168 A BR 19833168A BR 6898331 D0 BR6898331 D0 BR 6898331D0
- Authority
- BR
- Brazil
- Prior art keywords
- construction drum
- axially retractable
- retractable construction
- radially folding
- folding
- Prior art date
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
- B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
- B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR104325A FR1531460A (en) | 1967-04-26 | 1967-04-26 | Axially collapsible and retractable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6898331D0 true BR6898331D0 (en) | 1973-02-27 |
Family
ID=8629718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR198331/68A BR6898331D0 (en) | 1967-04-26 | 1968-04-15 | RADIALLY FOLDING AND AXIALLY RETRACTABLE CONSTRUCTION DRUM |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3547733A (en) |
| BE (1) | BE714056A (en) |
| BR (1) | BR6898331D0 (en) |
| DE (1) | DE1778293A1 (en) |
| FR (1) | FR1531460A (en) |
| GB (1) | GB1160059A (en) |
| LU (1) | LU55956A1 (en) |
| NL (1) | NL6805932A (en) |
| SE (1) | SE336668B (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867229A (en) * | 1974-02-01 | 1975-02-18 | Goodyear Tire & Rubber | Tire building drum |
| JPS532474B2 (en) * | 1974-04-15 | 1978-01-28 | ||
| US3959064A (en) * | 1974-07-08 | 1976-05-25 | The Goodyear Tire & Rubber Company | Tire building drum |
| FR2509663A1 (en) * | 1981-07-20 | 1983-01-21 | Inst Oboru Dlya Shin | Tyre assembling drum with radially expanding segments - operated by simple lever mechanism and axially sliding blocks |
| US5268057A (en) * | 1989-12-14 | 1993-12-07 | Sumitomo Rubber Industries Ltd. | Tire building apparatus |
| JPH0757537B2 (en) * | 1991-03-20 | 1995-06-21 | 株式会社森鐵工所 | Device for driving movable part in tire building drum device and tire building drum device using the same |
| US5354405A (en) * | 1993-11-18 | 1994-10-11 | Wyko, Inc. | Bead lock drum for use in the manufacture of vehicle tires |
| US6058999A (en) * | 1998-05-04 | 2000-05-09 | Wyko, Inc. | Tire manufacturing drum having simultaneous axial and radial adjustability |
| 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 |
| GB0506363D0 (en) | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
| WO2012006615A1 (en) | 2010-07-09 | 2012-01-12 | Wyko Tire Technology, Inc. | Anti-flex assembly |
| US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
| KR102205188B1 (en) | 2013-06-07 | 2021-01-20 | 다비안 엔터프라이즈, 엘엘씨 | Tire building drum with increased range of movement |
| FR3009233B1 (en) * | 2013-08-01 | 2016-01-01 | Michelin & Cie | DRUM FOR TREATING A TREAD WITH MOBILE SECTORS |
| RU2684094C2 (en) | 2014-02-07 | 2019-04-03 | Дейвиан Энтерпрайзиз, Ллк | Expandable belt and tread drum with varied curvature segments |
| AR099807A1 (en) | 2014-03-24 | 2016-08-17 | Pirelli | PROCESS AND DRUM FOR THE SOLAPADO OF ANNULAR ANCHORAGE STRUCTURES IN A TIRES MANUFACTURING PROCESS FOR VEHICLE WHEELS |
| ITUB20153038A1 (en) * | 2015-05-05 | 2017-02-10 | Marangoni Mecc S P A | GROUP FOR TIRE FORMING |
| CN107872999A (en) * | 2015-05-05 | 2018-04-03 | 马兰戈尼机械股份有限公司 | Tire assembly drum |
| US10245796B2 (en) | 2016-07-25 | 2019-04-02 | The Goodyear Tire & Rubber Company | Center deck assembly for tire building drum |
| NL2018566B1 (en) | 2017-03-23 | 2018-10-03 | Vmi Holland Bv | Tire building drum and method for operating said tire building drum |
| WO2020069300A1 (en) | 2018-09-27 | 2020-04-02 | Davian Enterprises, LLC | Transfer ring with block and rail system |
| EP3917765B1 (en) | 2019-01-28 | 2024-03-27 | Davian Enterprises, LLC | Expandable belt and tread drum with reverse offset fingers |
| GB201913685D0 (en) * | 2019-09-23 | 2019-11-06 | Burgess Consulting Ltd | Device for supporting a product |
| WO2022120117A2 (en) | 2020-12-03 | 2022-06-09 | Davian Enterprises, Llc (Dba Wyko Tire Technologies) | Expandable belt and tread drum with magnetic deck fixing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2004797A (en) * | 1931-12-31 | 1935-06-11 | Nat Rubber Machinery Co | Collapsible drum |
| US2339543A (en) * | 1940-10-10 | 1944-01-18 | Firestone Tire & Rubber Co | Collapsible form |
| US3405023A (en) * | 1964-05-19 | 1968-10-08 | Goodrich Co B F | Tire building drum |
-
1967
- 1967-04-26 FR FR104325A patent/FR1531460A/en not_active Expired
-
1968
- 1968-03-05 US US710530A patent/US3547733A/en not_active Expired - Lifetime
- 1968-04-15 BR BR198331/68A patent/BR6898331D0/en unknown
- 1968-04-16 GB GB17929/68A patent/GB1160059A/en not_active Expired
- 1968-04-17 DE DE19681778293 patent/DE1778293A1/en active Pending
- 1968-04-23 BE BE714056D patent/BE714056A/xx unknown
- 1968-04-24 LU LU55956D patent/LU55956A1/xx unknown
- 1968-04-25 SE SE05617/68A patent/SE336668B/xx unknown
- 1968-04-26 NL NL6805932A patent/NL6805932A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE336668B (en) | 1971-07-12 |
| NL6805932A (en) | 1968-10-28 |
| DE1778293A1 (en) | 1971-07-29 |
| LU55956A1 (en) | 1969-11-14 |
| GB1160059A (en) | 1969-07-30 |
| FR1531460A (en) | 1968-07-05 |
| BE714056A (en) | 1968-10-23 |
| US3547733A (en) | 1970-12-15 |
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