DE69012964D1 - Reifenaufbautrommel. - Google Patents
Reifenaufbautrommel.Info
- Publication number
- DE69012964D1 DE69012964D1 DE69012964T DE69012964T DE69012964D1 DE 69012964 D1 DE69012964 D1 DE 69012964D1 DE 69012964 T DE69012964 T DE 69012964T DE 69012964 T DE69012964 T DE 69012964T DE 69012964 D1 DE69012964 D1 DE 69012964D1
- Authority
- DE
- Germany
- Prior art keywords
- building drum
- tire building
- tire
- drum
- building
- 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
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
-
- 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
- B29D2030/3221—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1325170A JPH0675931B2 (ja) | 1989-12-14 | 1989-12-14 | タイヤ成形フォーマー |
JP1327957A JPH0675932B2 (ja) | 1989-12-18 | 1989-12-18 | タイヤ成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69012964D1 true DE69012964D1 (de) | 1994-11-03 |
DE69012964T2 DE69012964T2 (de) | 1995-02-02 |
Family
ID=26571746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990612964 Expired - Fee Related DE69012964T2 (de) | 1989-12-14 | 1990-12-10 | Reifenaufbautrommel. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0432993B1 (de) |
DE (1) | DE69012964T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0757537B2 (ja) * | 1991-03-20 | 1995-06-21 | 株式会社森鐵工所 | タイヤ成型ドラム装置における可動部を駆動するための装置およびそれを使用したタイヤ成型ドラム装置 |
DE69410851D1 (de) * | 1993-03-04 | 1998-07-16 | Bridgestone Corp | Verfahren zum Aufbauen von Rohreifen |
EP0692368B1 (de) * | 1993-07-14 | 2000-04-05 | Bridgestone Corporation | Reifenaufbautrommel und Verfahren zum Herstellen eines Rohreifens |
JP2644168B2 (ja) * | 1993-07-14 | 1997-08-25 | 住友ゴム工業株式会社 | タイヤ成形機用フォーマ |
GB0506363D0 (en) * | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
US20150114571A1 (en) * | 2013-10-29 | 2015-04-30 | The Goodyear Tire & Rubber Company | Uni-stage tire building drum |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6716660A (de) * | 1966-12-30 | 1968-07-01 | ||
US4010058A (en) * | 1975-05-16 | 1977-03-01 | The Goodyear Tire & Rubber Company | Tire building drum |
FR2352661A1 (fr) * | 1976-02-16 | 1977-12-23 | Zelant Gazuit | Tambour de confection de pneus |
JPS57208233A (en) * | 1981-06-18 | 1982-12-21 | Mitsubishi Heavy Ind Ltd | Method and apparatus for manufacturing radial tire |
-
1990
- 1990-12-10 DE DE1990612964 patent/DE69012964T2/de not_active Expired - Fee Related
- 1990-12-10 EP EP19900313393 patent/EP0432993B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0432993B1 (de) | 1994-09-28 |
EP0432993A2 (de) | 1991-06-19 |
DE69012964T2 (de) | 1995-02-02 |
EP0432993A3 (en) | 1991-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |