Invention Grant
- Patent Title: Compact spring tensioner for belt cleaners
- Patent Title (中): 用于皮带清洁器的紧凑型弹簧张紧器
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Application No.: US13035783Application Date: 2011-02-25
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Publication No.: US08662283B2Publication Date: 2014-03-04
- Inventor: Andrew J. Zieger , Brett E. DeVries
- Applicant: Andrew J. Zieger , Brett E. DeVries
- Applicant Address: US IL Downers Grove
- Assignee: Flexible Steel Lacing Company
- Current Assignee: Flexible Steel Lacing Company
- Current Assignee Address: US IL Downers Grove
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Main IPC: B65G45/16
- IPC: B65G45/16
Abstract:
Compact spring tensioner devices are provided for biasing scraper blades toward a conveyor belt. The spring tensioner devices generally are constructed to have a reduced operational envelope and be reconfigurable for providing a selected one of opposite rotary bias forces.
Public/Granted literature
- US20110209969A1 Compact Spring Tensioner for Belt Cleaners Public/Granted day:2011-09-01
Information query
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