IE40857L - Tyre building machine - Google Patents
Tyre building machineInfo
- Publication number
- IE40857L IE40857L IE750240A IE24075A IE40857L IE 40857 L IE40857 L IE 40857L IE 750240 A IE750240 A IE 750240A IE 24075 A IE24075 A IE 24075A IE 40857 L IE40857 L IE 40857L
- Authority
- IE
- Ireland
- Prior art keywords
- drum
- shaft
- bell
- bells
- carcass
- Prior art date
Links
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1493413 Tyre building machines DUNLOP Ltd 7 Feb 1975 [12 Feb 1974] 5212/75 Heading B7C In a tyre building machine of the type comprising an expansible drum 1, capable of shaping a tyre carcass 15 to toroidal form and mounted on a rotary shaft 4 for rotation therewith, and a pair of rotatable bells 2, 3 at the ends of the drum coaxial with the drum and axially slidable relative to the drum so that they can be brought into engagement with the carcass 15 on shaping and can then support a breaker assembly over the crown of the carcass, clutch means are provided whereby the bells can be coupled to the drum/shaft assembly for rotation therewith or rotationally disconnected from the assembly. In the illustrated construction one end of the shaft 4 is journalled in a fixed support 6 and the bell 2 at this end of the shaft can be coupled to the shaft by an electromagnetic clutch 9. At its end remote from the bell 2 the drum 1 carries a freely rotatable shaft 5 to which the bell 3 is connected by means of an Oldham coupling 14. The bell 3 can be coupled to the drum 1 for rotation therewith by engagement of a toothed ring 11 on the bell with a toothed ring 10 on a sleeve 12 axially slidable relative to the drum against the action of a spring 13. The bells 2, 3 are mounted on movable carriages 7, 8 so that they can be displaced axially relative to the drum.
[GB1493413A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7404824 | 1974-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE40857L true IE40857L (en) | 1975-08-12 |
| IE40857B1 IE40857B1 (en) | 1979-08-29 |
Family
ID=6643713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE240/75A IE40857B1 (en) | 1974-02-12 | 1975-02-06 | Tyre building machine |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS601186B2 (en) |
| BE (1) | BE825330A (en) |
| CA (1) | CA1034027A (en) |
| DK (1) | DK49375A (en) |
| FI (1) | FI58608C (en) |
| FR (1) | FR2260443B1 (en) |
| GB (1) | GB1493413A (en) |
| IE (1) | IE40857B1 (en) |
| IT (1) | IT1031662B (en) |
| LU (1) | LU71820A1 (en) |
| NL (1) | NL7501590A (en) |
| SE (1) | SE413075B (en) |
| ZA (1) | ZA75797B (en) |
-
1975
- 1975-02-06 IE IE240/75A patent/IE40857B1/en unknown
- 1975-02-07 CA CA219,625A patent/CA1034027A/en not_active Expired
- 1975-02-07 SE SE7501401A patent/SE413075B/en unknown
- 1975-02-07 BE BE153192A patent/BE825330A/en unknown
- 1975-02-07 GB GB5212/75A patent/GB1493413A/en not_active Expired
- 1975-02-07 ZA ZA00750797A patent/ZA75797B/en unknown
- 1975-02-10 FI FI750353A patent/FI58608C/en not_active IP Right Cessation
- 1975-02-10 FR FR7504045A patent/FR2260443B1/fr not_active Expired
- 1975-02-11 LU LU71820A patent/LU71820A1/xx unknown
- 1975-02-11 NL NL7501590A patent/NL7501590A/en not_active Application Discontinuation
- 1975-02-11 DK DK49375*#A patent/DK49375A/da not_active Application Discontinuation
- 1975-02-12 JP JP50017765A patent/JPS601186B2/en not_active Expired
- 1975-02-12 IT IT7520175A patent/IT1031662B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2260443B1 (en) | 1977-04-15 |
| CA1034027A (en) | 1978-07-04 |
| FI58608C (en) | 1981-03-10 |
| BE825330A (en) | 1975-05-29 |
| ZA75797B (en) | 1976-01-28 |
| SE413075B (en) | 1980-04-14 |
| NL7501590A (en) | 1975-08-14 |
| FI750353A7 (en) | 1975-08-13 |
| FI58608B (en) | 1980-11-28 |
| IE40857B1 (en) | 1979-08-29 |
| SE7501401L (en) | 1975-08-13 |
| LU71820A1 (en) | 1975-06-24 |
| DK49375A (en) | 1975-10-06 |
| JPS50117876A (en) | 1975-09-16 |
| FR2260443A1 (en) | 1975-09-05 |
| GB1493413A (en) | 1977-11-30 |
| IT1031662B (en) | 1979-05-10 |
| JPS601186B2 (en) | 1985-01-12 |
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