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1. 发明授权

US07221535B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07221535B2
公开(公告)日：2007-05-22
申请号：US10806921
申请日：2004-03-23
申请人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a main chassis having a rotatable head cylinder provided thereon; and a sub chassis on which a tape cassette is mountable. The sub chassis is movable with respect to the main chassis between a tape cassette mountable position and a tape pull-out completion position, and the tape cassette mountable position is a position at which the tape cassette is mountable on the sub chassis and the tape pull-out completion position is a position at which information recording to and information reproduction from the tape, which has been pulled out from the tape cassette and has been wound around the rotatable head cylinder, can be performed. A portion of the main chassis along a forward end thereof is cut out toward the rotatable head cylinder.
摘要翻译：一种磁记录和再现装置，包括：一个设置在其上的可旋转头筒的主底盘; 以及可以安装盒式磁带的副机架。子机架可以在盒式磁带可安装位置和磁带拉出完成位置之间相对于主机架移动，并且磁带盒可安装位置是磁带盒可安装在副机架上的位置，磁带拉 - 完成位置是可以执行从磁带盒拉出并已卷绕在可旋转磁头气缸上的信息记录到磁带的信息再现的位置。主底盘沿其前端的一部分朝向可旋转的头缸被切出。

2. 发明授权

US06722546B2 Tape loading apparatus 失效
标题翻译：胶带装载装置
公开(公告)号：US06722546B2
公开(公告)日：2004-04-20
申请号：US10147689
申请日：2002-05-16
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B1566
CPC分类号： G11B15/61 , G11B15/6653
摘要： A tape loading apparatus comprises a base, a roller post about which a tape is wrapped for tape loading, and a carrying member for carrying the roller post. The roller post includes a rotation shaft and a roller rotating about the rotation shaft, and a shaft engagement member is provided on the base for holding the roller post at a predetermined position, the shaft engagement member directly contacting and pressing one or both ends of the rotation shaft.
摘要翻译：一种胶带装载装置包括一个基座，一个辊柱，一个带子被卷绕以用于带子装载，一个承载构件用于承载该辊柱。辊柱包括旋转轴和围绕旋转轴旋转的辊，并且轴接合构件设置在基座上，用于将辊柱保持在预定位置，所述轴接合构件直接接触并按压所述辊接头的一端或两端旋转轴。

3. 发明授权

US6137649A Magnetic recording/reproduction apparatus in which one of a reel base pair is rotated to wind a magnetic tape by a predetermined amount when an abnormality is detected 有权
标题翻译：当检测到异常时，磁盘记录/再现装置中的一个卷轴基座对被旋转以将磁带缠绕预定量
公开(公告)号：US6137649A
公开(公告)日：2000-10-24
申请号：US266315
申请日：1999-03-11
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B15/00 , G11B15/32 , G11B15/43 , G11B15/61 , G11B15/66 , G11B15/665 , G11B15/44
CPC分类号： G11B15/43 , G11B15/32 , G11B15/6653 , G11B15/61
摘要： The magnetic recording/reproduction apparatus of this invention records/reproduces information on/from a magnetic tape by drawing out the magnetic tape from a tape cassette and allowing the magnetic tape to pass around a rotary head cylinder having a rotary head for a predetermined arc. The apparatus includes: a capstan shaft for driving the magnetic tape; a pinch roller for pressing the magnetic tape against the capstan shaft; a supply reel base rotatably attached to a shaft, the supply reel base engaging with a supply reel for holding the magnetic tape wound onto the supply reel located in the tape cassette; a winding reel base rotatably attached to a shaft, the winding reel base engaging with a winding reel for holding the magnetic tape wound onto the winding reel located in the tape cassette: a reel driving source for rotating the supply reel base and the winding reel base and abnormality detection means for detecting an abnormality in the magnetic recording/reproduction apparatus, wherein in response to the detection of the abnormality by the abnormality detection means, the reel driving source performs an abnormality relief operation including rotating one of the winding reel base and the supply reel base in a direction of winding the magnetic tape by a predetermined amount and then rotating the other of the winding reel base and the supply reel base in a direction of winding the magnetic tape by a predetermined amount.
摘要翻译：本发明的磁记录/再现装置通过从磁带盒中抽出磁带并使磁带绕着具有用于预定电弧的旋转磁头的旋转磁头圆筒通过磁带记录/再现信息。该装置包括：驱动磁带的主导轴; 用于将磁带压靠在主导轴上的夹送辊; 供给卷轴基座，其可旋转地附接到轴，所述供应卷轴基座与供带盘卡合，用于保持缠绕在位于带盒中的供带盘上的磁带; 卷绕卷轴基座，其可旋转地安装在轴上，所述卷绕卷轴基座与卷绕卷轴接合，所述卷绕卷轴用于保持卷绕在位于所述带盒中的卷取卷轴上的磁带：卷轴驱动源，用于使供带盘基座和卷绕卷轴基座以及用于检测磁记录/再现装置中的异常的异常检测装置，其中响应于由异常检测装置检测到异常，卷轴驱动源执行异常卸载操作，包括使卷绕卷轴基座和在将磁带卷绕预定量的方向上供给卷轴底座，然后沿着将磁带卷绕预定量的方向旋转卷绕卷轴基座和供带盘基座中的另一个。

4. 发明授权

US5883752A Compact magnetic recording/reproducing apparatus having accurate tape running performance 失效
标题翻译：具有精确的磁带运行性能的紧凑型磁记录/重放装置
公开(公告)号：US5883752A
公开(公告)日：1999-03-16
申请号：US776952
申请日：1997-02-12
申请人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito
发明人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito
IPC分类号： G11B15/61 , G11B15/665 , G11B5/027
CPC分类号： G11B15/6656 , G11B15/61
摘要： The magnetic recording/reproducing apparatus of the present inventions comprises, in the order of a running direction of a magnetic tape supplied from a supply reel, a first vertical guide post located inside a tape running path at right angles to the tape running direction, a first inclined guide post having a predetermined inclination in the tape running direction located outside the tape running path, a second inclined guide post having a predetermined inclination in a direction opposite to the tape running direction located outside the tape running path, a second vertical guide post located inside the tape running path at right angles to the tape running direction, a rotary head cylinder having a predetermined inclination in the opposite direction to the tape running direction located outside the tape running path. The apparatus further comprises a third vertical guide post located inside the tape running path at right angles to the tape running direction, and a third inclined guide post having a predetermined inclination in the opposite direction to the tape running direction located outside the tape running path, whereby the inclined guide posts are substantially fixed to a chassis, accomplishing the positioning and inclination thereof with high accuracy, allowing the tape loading to be performed with a movement of minimal post members, thereby realizing highly accurate tape running performance and making the apparatus main body compact in size.
摘要翻译： PCT No.PCT / JP96 / 01599 Sec。 371日期1997年2月12日 102（e）1997年2月12日PCT PCT 1996年6月13日PCT公布。公开号WO96 / 42082 日期：1996年12月27日本发明的磁记录/再现装置按照从供给卷轴供给的磁带的行进方向的顺序包括位于带运行路径内的与第一垂直导向柱成直角的第一垂直导向柱带运行方向的第一倾斜导柱，位于带运行路径外侧的带运行方向上具有预定倾斜度的第一倾斜导柱，在与带运行路径外侧的带运动方向相反的方向上具有预定倾斜度的第二倾斜导柱，位于带运行路径内的与带运行方向成直角的第二垂直导柱，具有与位于带运行路径外侧的带运行方向相反的方向具有预定倾斜度的旋转磁头缸。该装置还包括位于带运行路径内的与带运行方向成直角的第三垂直导向柱，以及与位于带运行路径外侧的带运行方向相反的方向具有预定倾斜角度的第三倾斜导柱，由此倾斜的引导柱基本上固定在底盘上，以高精度实现定位和倾斜，从而能够以最小的柱部件移动来进行带装载，从而实现高度精确的带运行性能，并使装置主体尺寸紧凑。

5. 发明授权

US06215612B1 Magnetic recording/reproduction apparatus having a rotary head cylinder and a mechanism for passing a magnetic tape around the rotary head cylinder for a predetermined arc 失效
标题翻译：具有旋转磁头磁头的磁记录/再现装置和用于将磁带绕旋转磁头气缸传送一预定电弧的机构
公开(公告)号：US06215612B1
公开(公告)日：2001-04-10
申请号：US09266316
申请日：1999-03-11
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi , Tatsuo Terao
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi , Tatsuo Terao
IPC分类号： G11B1528
CPC分类号： G11B15/6653 , G11B15/444
摘要： A magnetic recording/reproduction apparatus of the present invention, which records/reproduces information on/from a magnetic tape by passing the tape around a rotary head cylinder having a rotary head for a predetermined arc, includes: a capstan shaft; a pinch roller; a first reel base rotatably attached to a shaft; a second reel base rotatably attached to a shaft; and an idler supported swingably to swing to the second reel base when the capstan is rotated in a first direction and to the first reel base when the capstan shaft is rotated in a second direction, wherein the idler includes a gear portion which rotates in association with the rotation of the capstan shaft. The above components of the magnetic recording/reproduction apparatus are situated in such a manner that when the running of a magnetic tape is to be shifted from a first direction to a second direction, the rotation of the capstan shaft, in the first direction stops, the pinch roller moves away from the capstan shaft, the capstan shaft is rotated in the second direction by a predetermined amount so that the idler swings to the first reel base, the capstan shaft stops again, the pinch roller presses the magnetic tape against the capstan shaft, and the capstan shaft is rotated again in the second direction and the gear portion to be coupled with the first reel base, the gear portion rotating the first reel base in a direction in which the magnetic tape is wound onto the first reel.
摘要翻译：本发明的磁记录/再现装置包括：主导轴;具有旋转磁头的旋转磁头气缸，该磁头记录/再现装置通捏辊; 可旋转地附接到轴的第一卷轴基座; 可旋转地连接到轴的第二卷轴基座; 以及当所述主导轴沿第一方向旋转时可摆动地摆动地摆动到所述第二卷轴基座的惰轮，并且当所述主导轴沿第二方向旋转时，所述惰轮包括与所述第一卷轴基座相关联地旋转的齿轮部分，主导轴的旋转。磁记录/再现装置的上述部件以如下方式设置：当磁带的行进从第一方向移动到第二方向时，主导轴在第一方向的旋转停止，夹送辊远离主导轴，主导轴在第二方向上旋转预定量，使得惰轮摆动到第一卷轴底座，主导轴再次停止，夹送辊将磁带压靠在主导轴上轴，并且主导轴在第二方向上再次旋转，并且齿轮部分与第一卷轴基座联接，齿轮部分将第一卷轴基座沿磁带缠绕方向旋转到第一卷轴上。

6. 发明授权

US5227933A Tape loading device of magnetic recording/reproducing apparatus having common guide groove for plurality of tape guide posts 失效
标题翻译：磁带记录/复印装置的带状加载装置具有用于多个磁带指南的通用指南
公开(公告)号：US5227933A
公开(公告)日：1993-07-13
申请号：US597301
申请日：1990-10-12
申请人： Akio Konishi , Hideaki Yoshio , Toshio Makabe , Koichiro Hirabayashi , Yoshiyuki Saito
发明人： Akio Konishi , Hideaki Yoshio , Toshio Makabe , Koichiro Hirabayashi , Yoshiyuki Saito
IPC分类号： G11B15/665
CPC分类号： G11B15/6656 , G11B15/6653
摘要： A tape loading device of a magnetic recording/reproducing apparatus, includes: first and second tape guide posts for taking a tape, extending between a supply side reel and a winding side reel of a tape cassette, from the tape cassette and travelling the tape to a predetermined position located outside the tape cassette; first and second loading guides for respectively guiding travels of the first and second tape guide posts to take out the tape from the tape cassette to the predetermined position; a common guide for joining a part of the first loading guide and a part of second loading guide into the same path so as to guide the first and second loading guides in order; and a branch pointer arm for switching between the common guide and the first and second loading guides, the branch pointer arm being urged to open one loading guide of the loading guides and close the other loading guide thereof, and pressed by one tape guide post of the tape guide posts when the tape guide post, moving along the common guide in precedence to the other tape guide post, has guided by the one loading guide which has been opened, whereby the one loading guide is closed and the other loading guide is opened to guide the other tape guide post of the tape guide posts.

7. 发明授权

US07342742B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US07342742B2
公开(公告)日：2008-03-11
申请号：US10820281
申请日：2004-04-08
申请人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
发明人： Akio Konishi , Koichiro Hirabayashi , Yoshiyuki Saito , Hiroshi Kurumatani
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproduction apparatus includes a rotatable head cylinder for recording information to, and/or reproducing information from, a magnetic tape; a tape pull-out member for pulling out the magnetic tape; and a guide member for guiding the tape pull-out member. The tape pull-out member is engaged with a groove formed in the guide member. The tape pull-out member is movable between a first position and a second position along the groove. The first position is a position at which information recording to, and information reproduction from, the magnetic tape is possible. The second position is a position at which information recording to, and information reproduction from, the magnetic tape is impossible. The rotatable head cylinder is provided on a cylinder holding member integrally formed with the guide member. A profile of the groove is continuous with no gap.
摘要翻译：磁记录和再现设备包括：用于向磁带记录信息和/或从磁带再现信息的可旋转磁头气缸; 用于拉出磁带的磁带拉出部件; 以及用于引导带拉出构件的引导构件。带拉出构件与形成在引导构件中的凹槽接合。带拉出构件可沿着凹槽在第一位置和第二位置之间移动。第一位置是可以从磁带进行信息记录和信息再现的位置。第二位置是不可能从磁带的信息记录到信息再现信息的位置。可旋转头筒设置在与引导构件一体形成的气缸保持构件上。槽的轮廓是连续的，没有间隙。

8. 发明授权

US06765750B2 Tape loading device 失效
标题翻译：磁带加载设备
公开(公告)号：US06765750B2
公开(公告)日：2004-07-20
申请号：US10147566
申请日：2002-05-16
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B1560
CPC分类号： G11B15/61 , G11B15/6656
摘要： A tape loading device for loading a tape from a first state, in which the tape is mounted on a chassis, to a second state, in which a tape running path is formed as a result of a tape guide post pulling out and winding the tape at a prescribed position is provided. The tape loading device includes a transportation member having the tape guide post thereon; a forward wall integrated with the transportation member and disposed rearward to the tape guide post and inclined so that normal thereto is directed forward and obliquely upward; and a pressure-contact member, which is in pressure-contact with the forward wall in the second state, for urging the transportation member forward and obliquely upward.
摘要翻译：一种用于将带从第一状态（其中将带安装在底盘上）的带加载到第二状态的带装载装置，其中由于导带柱拉出并卷绕带而形成带运行路径设置在规定位置。带式装载装置包括：带上导带柱的输送部件; 与传送构件一体地设置并且向后向带引导柱倾斜的前壁，使得其正常向前和向上倾斜; 以及在第二状态下与前壁压力接触的压力接触构件，用于向前倾斜向上推动输送构件。

9. 发明授权

US06762904B2 Magnetic recording and reproduction apparatus 失效
标题翻译：磁记录和再现设备
公开(公告)号：US06762904B2
公开(公告)日：2004-07-13
申请号：US10147736
申请日：2002-05-16
申请人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
发明人： Yoshiyuki Saito , Akio Konishi , Koichiro Hirabayashi
IPC分类号： G11B15665
CPC分类号： G11B15/6656 , G11B5/00813 , G11B15/61
摘要： A magnetic recording and reproduction apparatus includes a tape guide element guiding member for guiding a tape guide element; a bendable chain-like driving member having a first end and a second end, the chain-like driving member being connected to the tape guide element guiding member at the first end, and the second end of the chain-like driving member being pulled or pushed so as to produce a reciprocating movement of the tape guide element guiding member; and a chain guiding member for guiding the chain-like driving member. The chain-like driving member includes a plurality of flexures for facilitating a bending movement of the chain-like driving member. The chain-like driving member causes a reciprocating movement of the tape guide element while being bent during a loading operation and an unloading operation.
摘要翻译：磁记录和再现装置包括用于引导带引导元件的带引导元件引导元件; 具有第一端和第二端的可弯曲的链状驱动构件，所述链状驱动构件在所述第一端处连接到所述带引导元件引导构件，并且所述链状驱动构件的第二端被拉动或被推动以产生带引导元件引导构件的往复运动; 以及用于引导链状驱动构件的链条引导构件。链状驱动构件包括用于促进链状驱动构件的弯曲运动的多个弯曲部。链状驱动构件在加载操作和卸载操作期间引起带引导元件的弯曲的往复运动。

10. 发明授权

US06288865B1 Magnetic recording/reproduction apparatus having a mechanism for moving a sub-chassis relative to a main chassis 有权
标题翻译：磁记录/重放装置具有用于相对于主机架移动副机架的机构
公开(公告)号：US06288865B1
公开(公告)日：2001-09-11
申请号：US09266363
申请日：1999-03-11
申请人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito , Hideaki Kawane
发明人： Koichiro Hirabayashi , Akio Konishi , Yoshiyuki Saito , Hideaki Kawane
IPC分类号： G11B1561
CPC分类号： G11B15/6653
摘要： The magnetic recording/reproduction apparatus of the present invention records/reproduces information on/from a magnetic tape by drawing out the magnetic tape from a tape cassette and allowing the magnetic tape to pass around a rotary head cylinder, having a rotary head, for a predetermined arc. The tape cassette is drawn by moving tape guide members located at an opening of the tape cassette. The recording/reproduction apparatus includes: a first chassis on which the tape cassette is placed; and a second chassis having thereon the rotary head cylinder. The magnetic recording/reproduction apparatus includes: a first state in which the tape cassette is placed on the first chassis by a user; and a second state in which a tape running path enabling recording/reproduction of the magnetic tape is established. The second chassis includes: a capstan shaft mounted thereon for driving the magnetic tape; a pinch roller for pressing the magnetic tape against the capstan shaft; and a pinch arm supporting the pinch roller to be rotatable, the pinch arm being swingably mounter on the second chassis. Due in part to the above, when the magnetic recording/reproduction apparatus shifts from the first state to the second state, the first chassis moves towards the rotary head cylinder, and during the movement of the first chassis towards the rotary head cylinder, the first chassis drives the pinch arm so that the pinch roller moves from the opening of the tape cassette to a vicinity near the capstan shaft.
摘要翻译：本发明的磁记录/再现装置通过从磁带盒中拉出磁带并使磁带绕着具有旋转磁头的旋转磁头磁头绕过磁带来记录/再现信息，用于预定电弧。磁带盒通过移动位于磁带盒的开口处的磁带引导件来拉动。记录/再现装置包括：第一底盘，盒式磁带放置在其上; 以及在其上具有旋转磁头气缸的第二机架。磁记录/再现装置包括：第一状态，其中盒式磁带由用户放置在第一机架上; 以及第二状态，其中建立了能够记录/再现磁带的磁带运行路径。第二底盘包括：安装在其上的主导轴用于驱动磁带; 用于将磁带压靠在主导轴上的夹送辊; 以及支撑所述夹送辊以可旋转的夹持臂，所述夹紧臂可摆动地安装在所述第二底盘上。由于部分上述原因，当磁记录/再现装置从第一状态转换到第二状态时，第一机架朝向旋转磁头气缸移动，并且在第一机架朝向旋转磁头气缸移动期间，第一机架底盘驱动夹紧臂，使得夹送辊从带盒的开口移动到靠近主导轴的附近。

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