发明授权
- 专利标题: Press device with oil aspiration device
- 专利标题(中): 压力装置带吸油装置
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申请号: US837469申请日: 1997-04-18
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公开(公告)号: US5935385A公开(公告)日: 1999-08-10
- 发明人: Joachim Grabscheid , Christian Schiel , Andreas Schuette
- 申请人: Joachim Grabscheid , Christian Schiel , Andreas Schuette
- 申请人地址: DEX Heidenheim
- 专利权人: Voith Sulzer Papiermaschinen GmbH
- 当前专利权人: Voith Sulzer Papiermaschinen GmbH
- 当前专利权人地址: DEX Heidenheim
- 优先权: DEX19615654 19960419
- 主分类号: D21F3/02
- IPC分类号: D21F3/02
摘要:
A press device, e.g., a shoe press device, for treating a sheet of material, e.g., paper or cardboard, in an elongated press gap elongated in a travel direction of the sheet of material. The press device may include a flexible roll jacket that runs around a stationary carrier, an opposing face that forms the elongated press gap with the flexible roll jacket, and at least one of a hydrodynamically and hydrostatically lubricated support element supported on the carrier. The support element may include a compression face adapted to a shape of the opposing face and at least one cloth belt guided through the elongated press gap. The support element may further include an entry face for the flexible roll jacket and for the cloth belt and positioned before the compression face in the travel direction of the sheet of material. A lubricant aspiration device is located before the support element in the travel direction, and is spaced from the roll jacket during normal operation.
公开/授权文献
- US5198409A Thermal dye transfer imaged focussing tool 公开/授权日:1993-03-30
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