AT349350B - Aufbautrommel fuer luftreifen - Google Patents
Aufbautrommel fuer luftreifenInfo
- Publication number
- AT349350B AT349350B AT743876A AT743876A AT349350B AT 349350 B AT349350 B AT 349350B AT 743876 A AT743876 A AT 743876A AT 743876 A AT743876 A AT 743876A AT 349350 B AT349350 B AT 349350B
- Authority
- AT
- Austria
- Prior art keywords
- tires
- body drum
- drum
- 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
- B29D30/246—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
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 |
---|---|---|---|
DE19752551285 DE2551285A1 (de) | 1975-11-14 | 1975-11-14 | Reifenaufbautrommel |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA743876A ATA743876A (de) | 1978-08-15 |
AT349350B true AT349350B (de) | 1979-03-26 |
Family
ID=5961797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT743876A AT349350B (de) | 1975-11-14 | 1976-10-07 | Aufbautrommel fuer luftreifen |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT349350B (de) |
DE (1) | DE2551285A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008087671A1 (en) * | 2007-01-17 | 2008-07-24 | Bridgestone Corporation | Run-flat tyre expandable band drum |
CN113635584B (zh) * | 2021-10-12 | 2021-12-31 | 天津赛象科技股份有限公司 | 一种可变工作直径的成型鼓 |
-
1975
- 1975-11-14 DE DE19752551285 patent/DE2551285A1/de active Pending
-
1976
- 1976-10-07 AT AT743876A patent/AT349350B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA743876A (de) | 1978-08-15 |
DE2551285A1 (de) | 1977-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |