发明授权
- 专利标题： Systems and methods for providing doctor blade holders with vibration mitigation
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申请号： US17721415申请日： 2022-04-15
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公开(公告)号： US11834790B2公开(公告)日： 2023-12-05
- 发明人: Robert P. Johnson , David Leeman , Allen Brauns
- 申请人： Kadant Inc.
- 申请人地址： US MA Westford
- 专利权人： Kadant Inc.
- 当前专利权人： Kadant Inc.
- 当前专利权人地址： US MA Westford
- 代理机构： Gesmer Updegrove LLP
- 主分类号： D21G7/00
- IPC分类号： D21G7/00 ; F16F9/30 ; D21G3/00 ; D21G3/04 ; F16F9/50
摘要：
A self-compensating tube assembly is disclosed for use in a doctor blade holder. The self-compensating tube assembly includes a tube including a membrane that encloses a liquid with a substantially invariable bulk modulus of elasticity, density and viscosity; and chatter responsive for providing any of monitoring means of blade chatter through pressure, damping of blade chatter, and minimizing blade chatter.
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