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1. 发明授权

US4328520A Tape transport device 失效
标题翻译：磁带传输设备
公开(公告)号：US4328520A
公开(公告)日：1982-05-04
申请号：US86316
申请日：1979-10-19
申请人： Mitsuo Iwata , Hajime Wada , Tomoyuki Iwasa , Kunio Tsuchino
发明人： Mitsuo Iwata , Hajime Wada , Tomoyuki Iwasa , Kunio Tsuchino
IPC分类号： G11B15/02 , G11B15/087 , G11B15/10 , G11B15/44 , G11B15/46
CPC分类号： G11B15/02 , G11B15/10
摘要： A tape transport is disclosed and claimed for moving recorded tape that contains both recorded sections and non-recorded sections between a loaded reel and a takeup reel. The transport is adapted for both the normal play, fast forward, and rewind modes and for an additional two modes, detecting fast forward and detecting rewind, in which the tape moves in fast forward or rewind through a recorded section until a non-recorded section is detected, at which point the transport automatically shifts to the play mode. A selector for choosing the desired mode can be operated by a single control lever. Or a first control for choice between play, fast forward, and detecting fast forward, and a second control for choice between play, rewind, and detecting rewind can be provided.
摘要翻译：磁带传送被公开并要求用于移动记录的磁带，其包含记录部分和未记录部分在加载的卷轴和卷绕卷轴之间。传输适用于正常播放，快进和快退模式，另外还有两种模式，用于检测快进和检测快退，其中磁带快进或快退通过记录部分直到非记录部分被检测到，此时传输自动转移到播放模式。用于选择所需模式的选择器可以由单个控制杆操作。或者可以提供用于播放，快进和检测快进之间的选择的第一控制，并且可以提供用于播放，倒带和检测倒带之间的选择的第二控制。

2. 发明授权

US4295169A Cassette loading and unloading device 失效
标题翻译：纸盒装卸装置
公开(公告)号：US4295169A
公开(公告)日：1981-10-13
申请号：US86318
申请日：1979-10-19
申请人： Mitsuo Iwata , Hajime Wada , Tomoyuki Iwasa , Kunio Tsuchino
发明人： Mitsuo Iwata , Hajime Wada , Tomoyuki Iwasa , Kunio Tsuchino
IPC分类号： G11B15/675 , G11B15/66 , G11B23/06
CPC分类号： G11B15/67505 , Y10T74/18824
摘要： A cassette loading and unloading device has a guiding element for positioning a cassette either in an ejected position or in an inserted position, a spring for urging the guiding element towards the ejected position and a locking element for locking the guiding element in the inserted position. The locking element is held in a locked position by the energization of an electromagnet which is effected during the closure of a switch. The release of the guiding element from the locking element and the movement of the guiding element to the ejected position are established when the switch is turned off to de-energize the electromagnet.
摘要翻译：盒装载和卸载装置具有用于将盒子定位在弹出位置或插入位置的引导元件，用于将引导元件推向弹出位置的弹簧和用于将引导元件锁定在插入位置中的锁定元件。通过在闭合开关期间实现的电磁体的通电将锁定元件保持在锁定位置。当开关断开以使电磁体断电时，引导元件从锁定元件的释放和引导元件的移动被建立到弹出位置。

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