Invention Grant
US08707592B2 Spiral wrapping for an ironer roller of a chest ironer and a chest ironer provided with such a spiral wrapping
失效
胸部熨平板和胸部熨烫器的熨斗辊的螺旋缠绕设置有这种螺旋缠绕
- Patent Title: Spiral wrapping for an ironer roller of a chest ironer and a chest ironer provided with such a spiral wrapping
- Patent Title (中): 胸部熨平板和胸部熨烫器的熨斗辊的螺旋缠绕设置有这种螺旋缠绕
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Application No.: US13364666Application Date: 2012-02-02
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Publication No.: US08707592B2Publication Date: 2014-04-29
- Inventor: Engelbert Heinz , Wilhelm Bringewatt , Ted Andrews
- Applicant: Engelbert Heinz , Wilhelm Bringewatt , Ted Andrews
- Applicant Address: DE Vlotho
- Assignee: Herbert Kannegiesser GmbH
- Current Assignee: Herbert Kannegiesser GmbH
- Current Assignee Address: DE Vlotho
- Agency: Smith Risley Tempel Santos LLC
- Agent Laurence P. Colton
- Priority: DE102011010426 20110204
- Main IPC: D06F67/02
- IPC: D06F67/02 ; F28F5/02

Abstract:
A spiral wrapping for an ironer roller for a chest ironer. Chest ironers have at least one rotatably drivable ironer roller, the lower half of which is surrounded by a stationary ironer bed. The ironer roller is surrounded by an outer spiral wrapping which comes into contact with the item of laundry to be treated. The spiral wrapping is provided with an outer layer produced from a coarse woven fabric which has a higher coefficient of friction. The coefficient of friction of the coarse woven fabric does not alter as the age of the spiral wrapping increases. This means that even in the case of older spiral wrappings, there is sufficient frictional engagement between the spiral wrapping, namely the outer layer, and the item of laundry to be smoothed out.
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