发明授权
- 专利标题: Automatic flexible record feeding device
- 专利标题(中): 自动灵活记录送料装置
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申请号: US453854申请日: 1974-03-22
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公开(公告)号: US3931640A公开(公告)日: 1976-01-06
- 发明人: Ichiro Takahara , Tadahiko Yabu , Takashi Miwa
- 申请人: Ichiro Takahara , Tadahiko Yabu , Takashi Miwa
- 申请人地址: JA
- 专利权人: Sanyo Electric Company, Ltd.
- 当前专利权人: Sanyo Electric Company, Ltd.
- 当前专利权人地址: JA
- 优先权: JA48-39706 19730404
- 主分类号: G06K13/05
- IPC分类号: G06K13/05 ; G11B17/04 ; G11B17/041 ; G11B5/012 ; G11B5/80
摘要:
An automatic record feeding device particularly advantageous for use in association with a flexible foil-type video disc record used by a video disc player. The record feeding device includes a transfer roll having at least one escapement recess or notch formed in the outer peripheral surface thereof, and a back-up guide cooperative with the transfer roll to hold the disc record between it and the transfer roll during transfer of the disc record from one position to another.