Invention Grant
- Patent Title: Device and method for holding a drum in a printer or copier
- Patent Title (中): 用于将鼓保持在打印机或复印机中的装置和方法
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Application No.: US09572815Application Date: 2000-05-17
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Publication No.: US06382837B1Publication Date: 2002-05-07
- Inventor: Otto Olbrich , Peter Thiemannn
- Applicant: Otto Olbrich , Peter Thiemannn
- Main IPC: F16C1300
- IPC: F16C1300
Abstract:
A device and a method for the holding of a drum in a printer or copier. A star-shaped spring intercepting the differing longitudinal expansions of photoconductor drum and a shaft is arranged between an outer ring bearing the drum and an inner ring.
Information query
