发明授权
- 专利标题: Method for reducing occurrences of tape stick conditions in magnetic tape
- 专利标题(中): 用于减少磁带中胶带条件发生的方法
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申请号: US11619087申请日: 2007-01-02
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公开(公告)号: US07433146B2公开(公告)日: 2008-10-07
- 发明人: Josephine F. Bayang , Ernest S. Gale , Eiji Ogura
- 申请人: Josephine F. Bayang , Ernest S. Gale , Eiji Ogura
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Cantor Colburn LLP
- 代理商 Kurt Goudy
- 主分类号: G11B15/20
- IPC分类号: G11B15/20
摘要:
Disclosed is a method for reducing occurrences of tape stick conditions in magnetic tape, the method including stopping functional rotation of each of two bi-directionally rotatable reels of a reel-to-reel tape drive that includes a length of magnetic tape at least partially wound around each reel, a portion of the length of tape extending between the two moveable reels and contacting a head positioned between the two reels; wherein the stopping creates a stop condition in the tape drive, actuating a fractional rotation at least one of the two bi-directionally movable reels a fraction of a reel turn in a first direction during the stop condition, causing the portion of the length of tape to at least temporarily break contact with the head via the fractional rotation, and re-starting functional rotation of each of the reels, ending the stop condition via the re-starting.
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