JPS532474B2 - - Google Patents
Info
- Publication number
- JPS532474B2 JPS532474B2 JP4263774A JP4263774A JPS532474B2 JP S532474 B2 JPS532474 B2 JP S532474B2 JP 4263774 A JP4263774 A JP 4263774A JP 4263774 A JP4263774 A JP 4263774A JP S532474 B2 JPS532474 B2 JP S532474B2
- Authority
- JP
- Japan
- 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
- B29D30/24—Drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263774A JPS532474B2 (en:Method) | 1974-04-15 | 1974-04-15 | |
| US05/568,053 US3948717A (en) | 1974-04-15 | 1975-04-14 | Tire building drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263774A JPS532474B2 (en:Method) | 1974-04-15 | 1974-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50134083A JPS50134083A (en:Method) | 1975-10-23 |
| JPS532474B2 true JPS532474B2 (en:Method) | 1978-01-28 |
Family
ID=12641515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4263774A Expired JPS532474B2 (en:Method) | 1974-04-15 | 1974-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3948717A (en:Method) |
| JP (1) | JPS532474B2 (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5463184A (en) * | 1977-10-28 | 1979-05-21 | Bridgestone Tire Co Ltd | Tire forming drum |
| US4203794A (en) * | 1978-10-25 | 1980-05-20 | Eaton Corporation | Variable width tire building drum with interdigitated shoes |
| US4210482A (en) * | 1978-10-25 | 1980-07-01 | Eaton Corporation | Variable width tire building drum |
| US5268057A (en) * | 1989-12-14 | 1993-12-07 | Sumitomo Rubber Industries Ltd. | Tire building apparatus |
| EP0509093B1 (en) * | 1990-11-02 | 1996-08-14 | Sumitomo Rubber Industries Limited | Method of and apparatus for building green tire |
| JP3193417B2 (ja) * | 1991-10-07 | 2001-07-30 | 株式会社ブリヂストン | タイヤ成形用ドラム |
| US6390166B1 (en) * | 2000-05-19 | 2002-05-21 | Wyko, Inc. | Expandable mandrel having adjustable width |
| JP2003252525A (ja) * | 2002-02-28 | 2003-09-10 | Bridgestone Corp | 粘性シート材の載置装置 |
| US6827119B2 (en) * | 2002-03-11 | 2004-12-07 | The Goodyear Tire & Rubber Company | Radially expansible tire assembly drum and method for forming tires |
| GB0506363D0 (en) | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
| US8555944B2 (en) | 2010-07-09 | 2013-10-15 | Davian Enterprises, LLC | Anti-flex assembly |
| US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
| US9855715B2 (en) | 2013-06-07 | 2018-01-02 | Davian Enterprises, LLC | Tire building drum with increased range of movement |
| KR102313159B1 (ko) | 2014-02-07 | 2021-10-15 | 다비안 엔터프라이즈, 엘엘씨 | 가변 곡률 세그먼트를 갖는 팽창가능한 벨트 및 트레드 드럼 |
| FR3031695B1 (fr) * | 2015-01-16 | 2017-02-24 | Michelin & Cie | Tambour de confection d'une ebauche de pneumatique |
| ITUB20153038A1 (it) * | 2015-05-05 | 2017-02-10 | Marangoni Mecc S P A | Gruppo per la formatura di pneumatici |
| EP3291977A1 (en) * | 2015-05-05 | 2018-03-14 | Marangoni Meccanica S.P.A. | Tire building drum |
| US11358356B2 (en) | 2018-09-27 | 2022-06-14 | Davian Enterprises, LLC | Transfer ring with block and rail system |
| KR20210131345A (ko) | 2019-01-28 | 2021-11-02 | 다비안 엔터프라이즈, 엘엘씨 | 역방향 오프셋 핑거를 갖는 팽창 가능한 벨트 및 트레드 드럼 |
| US20210187887A1 (en) * | 2019-12-20 | 2021-06-24 | The Goodyear Tire & Rubber Company | Tire building drum and method of building a tire |
| US12083761B2 (en) | 2020-04-22 | 2024-09-10 | Davian Enterprises, LLC | Shoulder assembly for tire building machine |
| KR102834419B1 (ko) | 2020-05-29 | 2025-07-14 | 케네쓰 맥클리리 | 감소된 공기 갇힘 피처를 갖는 트랜스퍼 링과 트랜스퍼 링 슈 |
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244575A (en) * | 1962-07-30 | 1966-04-05 | Akron Standard Mold Co | Tire building apparatus |
| NL295564A (en:Method) * | 1962-08-01 | |||
| US3237199A (en) * | 1963-04-26 | 1966-02-22 | Tire building apparatus | |
| US3388024A (en) * | 1964-01-17 | 1968-06-11 | Uniroyal Inc | Tire carcass building drum |
| US3405023A (en) * | 1964-05-19 | 1968-10-08 | Goodrich Co B F | Tire building drum |
| NL6716660A (en:Method) * | 1966-12-30 | 1968-07-01 | ||
| FR1531460A (fr) * | 1967-04-26 | 1968-07-05 | Uniroyal Englebert France | Poulie collapsible et rétractable axialement |
| US3645826A (en) * | 1970-02-06 | 1972-02-29 | Gen Tire & Rubber Co | Tire building drum |
-
1974
- 1974-04-15 JP JP4263774A patent/JPS532474B2/ja not_active Expired
-
1975
- 1975-04-14 US US05/568,053 patent/US3948717A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3948717A (en) | 1976-04-06 |
| JPS50134083A (en:Method) | 1975-10-23 |