SU1606344T - Arrangement for working pneumatic tyre cover beads - Google Patents
Arrangement for working pneumatic tyre cover beadsInfo
- Publication number
- SU1606344T SU1606344T SU4640763A SU4640763A SU1606344T SU 1606344 T SU1606344 T SU 1606344T SU 4640763 A SU4640763 A SU 4640763A SU 4640763 A SU4640763 A SU 4640763A SU 1606344 T SU1606344 T SU 1606344T
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- arrangement
- pneumatic tyre
- tyre cover
- working pneumatic
- cover beads
- 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
- B29D30/32—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
- B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4640763A SU1606344T (en) | 1989-01-23 | 1989-01-23 | Arrangement for working pneumatic tyre cover beads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4640763A SU1606344T (en) | 1989-01-23 | 1989-01-23 | Arrangement for working pneumatic tyre cover beads |
Publications (2)
Publication Number | Publication Date |
---|---|
SU1606344A1 SU1606344A1 (en) | 1990-11-15 |
SU1606344T true SU1606344T (en) | 1990-11-15 |
Family
ID=21424319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4640763A SU1606344T (en) | 1989-01-23 | 1989-01-23 | Arrangement for working pneumatic tyre cover beads |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1606344T (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012026A1 (en) * | 2006-03-14 | 2007-09-20 | Harburg-Freudenberger Maschinenbau Gmbh | Tire building drum, for production of unvulcanized preforms, uses roller arms which are connected to external drive to support plies |
-
1989
- 1989-01-23 SU SU4640763A patent/SU1606344T/en active
Also Published As
Publication number | Publication date |
---|---|
SU1606344A1 (en) | 1990-11-15 |
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