JPS5121669B2 - - Google Patents
Info
- Publication number
- JPS5121669B2 JPS5121669B2 JP47122829A JP12282972A JPS5121669B2 JP S5121669 B2 JPS5121669 B2 JP S5121669B2 JP 47122829 A JP47122829 A JP 47122829A JP 12282972 A JP12282972 A JP 12282972A JP S5121669 B2 JPS5121669 B2 JP S5121669B2
- 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
- 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47122829A JPS5121669B2 (en:Method) | 1972-12-07 | 1972-12-07 | |
| US421632A US3929546A (en) | 1972-12-07 | 1973-12-04 | Collapsible tire building drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47122829A JPS5121669B2 (en:Method) | 1972-12-07 | 1972-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4980182A JPS4980182A (en:Method) | 1974-08-02 |
| JPS5121669B2 true JPS5121669B2 (en:Method) | 1976-07-03 |
Family
ID=14845656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47122829A Expired JPS5121669B2 (en:Method) | 1972-12-07 | 1972-12-07 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3929546A (en:Method) |
| JP (1) | JPS5121669B2 (en:Method) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706586C3 (de) * | 1977-02-16 | 1981-06-25 | Naučno-issledovatel'skij konstruktorsko-technologičeskij institut šinnoj promyšlennosti, Omsk | Vorrichtung zum Aufbau von Rohlingen für Luftreifen oder Gummicordhüllen |
| JPS55103942A (en) * | 1979-02-01 | 1980-08-08 | Bridgestone Corp | Forming drum for tyre |
| JPS5912834A (ja) * | 1982-07-13 | 1984-01-23 | Bridgestone Corp | ラジアルタイヤ成形機用成形ドラム |
| EP0431854B1 (en) * | 1989-12-04 | 1995-02-22 | Sumitomo Rubber Industries Limited | Drum for assembling tyre component material |
| US5047108A (en) * | 1990-03-09 | 1991-09-10 | Wyko, Inc. | Tire building drum for fabricating high profile type tire carcasses |
| JPH07102628B2 (ja) * | 1991-04-30 | 1995-11-08 | 住友ゴム工業株式会社 | 環状部材成形装置 |
| 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 |
| KR101819120B1 (ko) | 2010-07-09 | 2018-01-16 | 다비안 엔터프라이즈, 엘엘씨 | 굴곡 방지 조립체 |
| DE102011077569A1 (de) * | 2011-06-15 | 2012-12-20 | Herbert Maschinenbau GmbH & Co. KG | Trommel |
| US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
| EP3003698B1 (en) | 2013-06-07 | 2025-01-29 | Davian Enterprises, LLC | Tire building drum with increased range of movement |
| KR20160120750A (ko) | 2014-02-07 | 2016-10-18 | 다비안 엔터프라이즈, 엘엘씨 | 불규칙 세그먼트 프로파일을 갖는 팽창가능한 드럼 |
| JP6332368B2 (ja) * | 2016-09-06 | 2018-05-30 | 横浜ゴム株式会社 | 空気入りタイヤの成形方法および装置 |
| WO2020069300A1 (en) | 2018-09-27 | 2020-04-02 | 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 |
| EP4139120B1 (en) | 2020-04-22 | 2025-08-06 | William A. Jones | Shoulder assembly for tire building machine |
| GB2610770B (en) | 2020-05-29 | 2024-03-20 | Mccleery Kenneth | Transfer ring shoe and transfer ring with reduced air entrapment features |
| US11993043B2 (en) | 2020-12-03 | 2024-05-28 | Davian Enterprises, LLC | Expandable belt and tread drum with magnetic deck fixing |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916226A (en) * | 1955-09-19 | 1959-12-08 | Western Electric Co | Winding arbor |
| NL260738A (en:Method) * | 1960-02-09 | |||
| US3207648A (en) * | 1962-02-01 | 1965-09-21 | Akron Standard Mold Co | Tire building apparatus |
| US3140216A (en) * | 1962-04-18 | 1964-07-07 | Akron Standard Mold Co | Precision tire building drum |
| NL284115A (en:Method) * | 1962-06-05 | |||
| US3322599A (en) * | 1963-09-10 | 1967-05-30 | Akron Standard Mold Co | Tire building drum |
| US3185530A (en) * | 1962-09-07 | 1965-05-25 | Ronthor Reiss Corp | Comprehensive drawer guiding system |
| US3442747A (en) * | 1963-04-26 | 1969-05-06 | Firestone Tire & Rubber Co | Collapsible tire building drum |
| DE1262582B (de) * | 1964-04-27 | 1968-03-07 | Continental Gummi Werke Ag | Segmenttrommel zum Aufbauen von Reifenkarkassen |
| DE1552887A1 (de) * | 1965-05-03 | 1971-07-22 | Gulley John M | Bearbeitungsvorrichtung |
| JPS5031910B1 (en:Method) * | 1971-05-11 | 1975-10-16 | ||
| US3851911A (en) * | 1971-08-27 | 1974-12-03 | Klein A | Impact bumper absorbing assembly |
-
1972
- 1972-12-07 JP JP47122829A patent/JPS5121669B2/ja not_active Expired
-
1973
- 1973-12-04 US US421632A patent/US3929546A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4980182A (en:Method) | 1974-08-02 |
| US3929546A (en) | 1975-12-30 |