EP0201653A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Controller for winding unvulcanized rubber sheet
Assignee: OFFERTA DI LICENZA AL PUBBLICO
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Filing: 1985-04-15
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Granted: —
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Expires: 2005-04-15
Abstract
Abstract A controller for winding an unvulcanized rubber sheet (4) suitable for the formation of tires, transmitting belts and the like comprises a cylindrical drum (1) rotated by a motor for winding the unvulcanized rubber sheet thereon, a conveyor (6) for feeding the unvulcanized rubber sheet on the drum, a data processor (48) for calculating a ratio of peripheral velocities of the drum and the feeding conveyer and a feeding quantity of the unvulcanized rubber sheet on the basis of a previously inputted data and a sequence control unit (49) responsive to an output of the data processor for controlling a sequence operation of a movable portion.
Inventors
- 👤 Masayoshi Nagasaki Shipyard & Engine Works Kubo
- 👤 Kenji Nagasaki Shipyard & Engine Works Tokunaga
- 👤 Hideaki Nagasaki Shipyard & Engine Works Katayama
- 👤 Megumi Yamanaka
- 👤 Hisanobu Inada
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 03:41
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/30; B29D30/3007; B65; B65H; B65H23/00; B65H23/04; B65H23/18; B65H23/188; B65H2801/00; B65H2801/93
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
90 words
A controller for winding an unvulcanized rubber sheet comprises a cylindrical drum rotated by a motor for winding the unvulcanized rubber sheet thereon, a conveyer for feeding the unvulcanized rubber sheet on the drum, a data processor for calculating a ratio of peripheral velocities of the drum and the feeding conveyer and a feeding quantity of the unvulcanized rubber sheet on the basis of a previously inputted data and a sequence control unit responsive to an output of the data processor for controlling a sequence operation of a movable portion.
References Cited (Backward Citations)
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