Invention Publication
- Patent Title: TAPE DRIVE REEL INCLUDING DAMPING TO REDUCE TRACK FOLLOWING ERRORS
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Application No.: US17932183Application Date: 2022-09-14
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Publication No.: US20240087599A1Publication Date: 2024-03-14
- Inventor: David Harper
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Main IPC: G11B5/55
- IPC: G11B5/55

Abstract:
Provided is a tape drive reel including a damping structure for reducing position error signals in a tape during operation. The tape drive reel includes a hub including a first flange and a second flange. At least one of the first flange and the second flange includes a damping layer and a single stiffener layer positioned thereon. The damping layer is positioned between the single stiffener layer and the at least one of the first flange and the second flange. The single stiffener layer is more rigid than the damping layer.
Public/Granted literature
- US11922982B1 Tape drive reel including damping to reduce track following errors Public/Granted day:2024-03-05
Information query
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