公开(公告)号：US06433961B1

公开(公告)日：2002-08-13

申请号：US09669564

申请日：2000-09-26

申请人： Manabu Tsuchiya ,  Koji Fujita

发明人： Manabu Tsuchiya ,  Koji Fujita

IPC分类号： G11B541

CPC分类号： G11B15/675 ,  G11B5/41

摘要： In a magnetic head cleaner (4) for use in a magnetic recording/reproducing apparatus having a magnetic head (61) located in the neighborhood of the center of gravity of a head driving mechanism (62), an arm (41) which is retractably swung along the front face of the magnetic head (61) is provided with a holder (45) for enabling a cleaner head (48) to perform a contact/separate operation to/from the front face of the magnetic head (61), the holder (45) being operated so that the cleaner head (48) comes into contact with the front face of the magnetic head (61) when the arm (41) is located in front of the front face of the magnetic head (61), and being guided so as to be separated from the magnetic head (61) by guide means (7) provided to a frame (1) of the apparatus at the stage that the arm (41) is retracted from the front face of the magnetic head (61).

摘要翻译： 在用于具有位于头驱动机构（62）的重心附近的磁头（61）的磁记录/重放装置的磁头清洁器（4）中，可伸缩的臂（41） 沿着磁头（61）的前表面摆动设置有用于使清洁器头（48）能够与磁头（61）的前表面进行接触/分离操作的保持器（45）， 当臂（41）位于磁头（61）的前表面的前方时，保持器（45）被操作以使得清洁器头（48）与磁头（61）的前表面接触， 并且被引导为通过设置在设备的框架（1）上的引导装置（7）与磁头（61）分离，在臂（41）从磁头的前表面缩回的阶段 （61）。

公开(公告)号：US06779748B2

公开(公告)日：2004-08-24

申请号：US10273153

申请日：2002-10-18

申请人： Manabu Tsuchiya ,  Takashi Masuda

发明人： Manabu Tsuchiya ,  Takashi Masuda

IPC分类号： G11B23107

CPC分类号： G11B23/107 ,  G11B23/26

摘要： A tape cartridge is disclosed which allows tape threading to be performed using a drive apparatus for use with a conventional cartridge and allows taking out of a leader pin thereof even if a leader block for engaging with the leader pin is not positioned very near to a case of the cartridge loaded at a predetermined position of a drive apparatus for a tape cartridge. A cartridge reel is disposed for rotation in a case, and a leader pin holder for holding a leader pin attached to an end of a tape wound on the reel is disposed in the case. The case has an aperture which permits passage of the tape therethrough, and the leader pin holder is mounted for pivotal motion around a shaft with respect to the case between a closing position at which it closes at least part of the aperture and an open position which opens the aperture. The leader pinholder is acted upon by biasing force toward the closing position. The leader pinholder is pivoted toward the open position against the biasing force through a relaying member to open at least part of the aperture through engagement thereof with a tape drive apparatus when the tape cartridge is loaded into the tape drive apparatus.

摘要翻译： 公开了一种带盒，其允许使用与常规盒一起使用的驱动装置进行带穿线，并且即使用于与引导销接合的引导块不位于非常靠近壳体的位置，也可以取出其引导销 装载在用于带盒的驱动装置的预定位置处的盒。 盒式盘被设置为在壳体中旋转，并且用于保持附接到卷绕在卷轴上的带的端部的引导销的引导销保持器设置在壳体中。 壳体具有允许带通过的孔，并且引导销保持器安装成围绕轴相对于壳体枢转运动，该关闭位置在其关闭至少部分孔径的关闭位置和打开位置之间 打开光圈。 引导夹持器通过朝向关闭位置的偏置力来起作用。 当带盒被装载到带驱动装置中时，引导夹持器通过中继构件克服偏压力而转向打开位置，以通过与带驱动装置的啮合来打开至少一部分孔。

公开(公告)号：US06471150B1

公开(公告)日：2002-10-29

申请号：US09704981

申请日：2000-11-02

申请人： Manabu Tsuchiya ,  Kouji Fujita

发明人： Manabu Tsuchiya ,  Kouji Fujita

IPC分类号： G11B1500

CPC分类号： G11B15/67

摘要： In a threading mechanism for taking out a leader pin secured to one end of a magnetic recording tape from a single reel cartridge, moving the leader pin to a predetermined guide path and threading the magnetic recording tape around a reel in a magnetic recording/reproducing apparatus, when a cartridge loader holding the cartridge is moved to the cartridge loading position of a deck base by a loader guide mounted on the deck base, a threader drive for holding the leader pin and guiding the leader pin to the reel through the guide path rotates the leader block in cooperation of a retractor cam provided to the cartridge loader and a retractor provided to the deck base, engages a hook provided to the leader block with the leader pin from the rear side thereof along the loading direction of the cartridge loader to clamp the leader pin to the leader block, and guides the leader pin to the guide path.

摘要翻译： 在用于从单个卷盘盒取出固定在磁记录带的一端的引导销的穿线机构中，将引导销移动到预定的引导路径并将磁记录带缠绕在磁记录/再现装置中的卷轴 当通过安装在甲板基座上的装载机导向器将保持盒的盒装载体移动到甲板底座的盒装载位置时，用于保持引导销并将引导销通过引导路径引导到卷轴的穿线器驱动器旋转 与设置在卡盘装载器上的牵开器相配合的引导块与设置在甲板底座上的牵开器相配合，沿着卡盘装载器的装载方向，从其后侧将引导块与引导块相连接， 将引导销引导到引导块，并将引导引脚引导到引导路径。

公开(公告)号：US07480118B2

公开(公告)日：2009-01-20

申请号：US11040848

申请日：2005-01-21

申请人： Kenichi Ojima ,  Manabu Tsuchiya

发明人： Kenichi Ojima ,  Manabu Tsuchiya

IPC分类号： G11B15/68

CPC分类号： G11B15/6835

摘要： A picker mechanism and a library device having the picker mechanism are provided in which their miniaturization can be achieved. A drive device mounted on the library device and the picker mechanism to load and unload data cartridges to and from a cell in a magazine include a swivel mechanism made up of a swivel driving motor to rotate the picker mechanism on an elevator that supports the picker mechanism, a feeding section having a picker arm on its side that is connected to a notch to be held in a fixed manner which is formed on a side of the data cartridge and, a feeding section driving mechanism made up of a picker driving motor to move the feeding section in a straight line.

摘要翻译： 提供具有拾取机构的选择机构和图书馆装置，其中可以实现它们的小型化。 安装在库装置上的驱动装置和用于将数据盒装载到盒中的单元的装置和拾取器机构的驱动装置包括：由旋转驱动电机构成的旋转机构，用于使拾取机构在支撑拾取机构的电梯上旋转 一个供料部分，其一端具有一个连接在一个槽口上的拾取臂，该槽口形成在数据盒的一侧上的固定方式;以及一个由拾取器驱动电机组成的供纸部分驱动机构， 喂料部分呈直线。

公开(公告)号：US06697212B2

公开(公告)日：2004-02-24

申请号：US10161683

申请日：2002-06-05

申请人： Manabu Tsuchiya

发明人： Manabu Tsuchiya

IPC分类号： G11B541

CPC分类号： G11B15/672 ,  G11B5/41

摘要： A threading motor (5) fixed to a deck base (2) has a gear at the tip of the shaft thereof, and rotates a drive shaft (6-1) through the gear secured to tip of the drive shaft. The drive shaft is rotatably secured to the deck base, and a drive arm (6) is secured to the tip of the drive shaft. A threading arm (7) is rotatably secured to the tip of the drive arm through a pin, and a threading pin (7-1) is fixed to the tip of the threading arm. The threading pin has a bearing (7-2) at the upper portion thereof, and moves along a guide (3-1) formed on a guide plate (3) fixed on the deck base. When the threading motor rotates, a leader block (8) passes the front side of the magnetic head (4) while drawing out a magnetic tape (1-1). At this time, a head portion (4-1) of a magnetic head (4) is cleaned by a brush (8-2) fixed to a leader block (8).

摘要翻译： 固定在甲板底座（2）上的螺纹马达（5）在其轴的前端具有齿轮，并通过固定在驱动轴末端的齿轮使驱动轴（6-1）旋转。 驱动轴可旋转地固定在甲板基座上，驱动臂（6）固定在驱动轴的末端。 螺纹臂（7）通过销可转动地固定在驱动臂的末端，并且穿线销（7-1）固定到螺纹臂的末端。 穿线销在其上部具有轴承（7-2），并且沿着形成在固定在甲板底座上的导板（3）上的导向件（3-1）移动。 当螺纹马达旋转时，引导块（8）在抽出磁带（1-1）的同时通过磁头（4）的前侧。 此时，磁头（4）的头部（4-1）由固定在引导块（8）上的刷子（8-2）清扫。

公开(公告)号：US20100254039A1

公开(公告)日：2010-10-07

申请号：US12733506

申请日：2008-09-22

申请人： Toshimitsu Kawasaki ,  Manabu Tsuchiya ,  Tadashi Kosugi

发明人： Toshimitsu Kawasaki ,  Manabu Tsuchiya ,  Tadashi Kosugi

IPC分类号： G11B15/68

CPC分类号： G11B15/6835 ,  G11B15/6885 ,  G11B17/225

摘要： A cell (300) includes a cartridge lock (306) at its opening for securing a data cartridge (100) in the cell by locking. A picker mechanism (500) includes a picker arm (521) and an ejection release part (522) for releasing locking realized by the cartridge lock (306). When the data cartridge (100) is to be inserted into the cell (300), the cartridge lock (306) is caused to retract as far as a position at which locking is released by a tapered surface (101) that is provided on the data cartridge (100); and when the data cartridge (100) is to be ejected from the cell (300), cartridge lock (306) is released by the ejection release part (522) at the same time that picker arm (521) engages engagement hole (102).

摘要翻译： 电池（300）在其开口处包括盒锁（306），用于通过锁定来将数据盒（100）固定在电池中。 拾取机构（500）包括用于释放由盒锁（306）实现的锁定的拾取臂（521）和排出释放部（522）。 当数据盒式磁盘（100）被插入单元（300）中时，使盒锁（306）缩回到通过设置在单元（300）上的锥形表面（101）释放锁定的位置 数据盒（100）; 并且当数据盒式磁带（100）从单元（300）中被排出时，在该拾取臂（521）接合接合孔（102）的同时，通过喷射释放部分（522）释放盒锁（306） 。

公开(公告)号：US09074667B2

公开(公告)日：2015-07-07

申请号：US13876770

申请日：2011-06-24

申请人： Manabu Tsuchiya

发明人： Manabu Tsuchiya

IPC分类号： G11B21/08 ,  G11B7/085 ,  F16H19/04 ,  G11B15/68 ,  F16H57/12

CPC分类号： F16H19/04 ,  F16H57/12 ,  G11B15/68 ,  Y10T74/18808

摘要： It is possible to reduce influence of backlash effectively and to carry out precise position control even if a drive mechanism uses rotary drive of gears. For this, in moving a subject to be moved by rotation of the gears, an original point for position control is positioned by use of a sensor flag, and afterward the position control is carried out. When positioning, a bias means generates a bias in a moving direction for movement to be moved that backlash of gear drive may be removed. This sets the backlash to substantial “zero” in positioning the original point, and stabilizes an original point reset position.

摘要翻译： 即使驱动机构使用齿轮的旋转驱动，也可以有效地减小齿隙的影响并执行精确的位置控制。 为此，在通过齿轮旋转移动要移动的被摄体时，通过使用传感器标记来定位用于位置控制的原点，然后执行位置控制。 当定位时，偏置装置在移动方向上产生偏移以便移动以移除齿轮传动的齿隙。 这将定位原点设置为大量“零”，并稳定原点复位位置。

公开(公告)号：US20130186215A1

公开(公告)日：2013-07-25

申请号：US13876770

申请日：2011-06-24

申请人： Manabu Tsuchiya

发明人： Manabu Tsuchiya

IPC分类号： F16H19/04

CPC分类号： F16H19/04 ,  F16H57/12 ,  G11B15/68 ,  Y10T74/18808

摘要： It is possible to reduce influence of backlash effectively and to carry out precise position control even if a drive mechanism uses rotary drive of gears. For this, in moving a subject to be moved by rotation of the gears, an original point for position control is positioned by use of a sensor flag, and afterward the position control is carried out. When positioning, a bias means generates a bias in a moving direction for movement to be moved that backlash of gear drive may be removed. This sets the backlash to substantial “zero” in positioning the original point, and stabilizes an original point reset position.

摘要翻译： 即使驱动机构使用齿轮的旋转驱动，也可以有效地减小齿隙的影响并执行精确的位置控制。 为此，在通过齿轮旋转移动要移动的被摄体时，通过使用传感器标记来定位用于位置控制的原点，然后执行位置控制。 当定位时，偏置装置在移动方向上产生偏移以便移动以移除齿轮传动的齿隙。 这将定位原点设置为大量“零”，并稳定原点复位位置。

公开(公告)号：US06889928B2

公开(公告)日：2005-05-10

申请号：US10757470

申请日：2004-01-15

申请人： Manabu Tsuchiya

发明人： Manabu Tsuchiya

IPC分类号： G11B15/67 ,  G11B15/66

CPC分类号： G11B15/671

摘要： Provided is a leader block rotary mechanism for a cartridge magnetic tape device, which allows over-rotation of a rotator cam in the capture direction by providing an over-rotation limiting device in a rotator cam so that damages on mechanism parts and motors due to over-rotation of the rotator cam can be prevented. Over-rotation of the rotator cam can be facilitated so that fine adjustment in the rotation amount of the loader cam gear and the rotator cam becomes unnecessary. Further, there is no abnormal capture operation generated even when there is over or less rotation of the rotator cam. The rotator cam is forcibly rotated by a release cam in the release direction through reverse rotation of the loader cam gear so as to prevent the rotation from being stuck at the time of release.

摘要翻译： 提供了一种用于盒式磁带装置的引导块旋转机构，其通过在旋转凸轮中提供过度旋转限制装置来允许旋转凸轮在捕获方向上的过度旋转，从而由于过度地损坏机构部件和电动机 可以防止旋转凸轮的旋转。 旋转凸轮的过度旋转可以容易地进行，从而不需要对装载器凸轮齿轮和旋转凸轮的旋转量进行微调。 此外，即使旋转凸轮的转动过度或过小，也不会产生异常捕获操作。 旋转凸轮由卸载凸轮通过装载机凸轮装置的反向旋转而释放，以防止旋转在释放时被卡住。

公开(公告)号：US08582401B2

公开(公告)日：2013-11-12

申请号：US12733506

申请日：2008-09-22

申请人： Toshimitsu Kawasaki ,  Manabu Tsuchiya ,  Tadashi Kosugi

发明人： Toshimitsu Kawasaki ,  Manabu Tsuchiya ,  Tadashi Kosugi

IPC分类号： G11B21/08

CPC分类号： G11B15/6835 ,  G11B15/6885 ,  G11B17/225

摘要： A cell (300) includes a cartridge lock (306) at its opening for securing a data cartridge (100) in the cell by locking. A picker mechanism (500) includes a picker arm (521) and an ejection release part (522) for releasing locking realized by the cartridge lock (306). When the data cartridge (100) is to be inserted into the cell (300), the cartridge lock (306) is caused to retract as far as a position at which locking is released by a tapered surface (101) that is provided on the data cartridge (100); and when the data cartridge (100) is to be ejected from the cell (300), cartridge lock (306) is released by the ejection release part (522) at the same time that picker arm (521) engages engagement hole (102).

摘要翻译： 电池（300）在其开口处包括盒锁（306），用于通过锁定将数据盒（100）固定在电池中。 拾取机构（500）包括用于释放由盒锁（306）实现的锁定的拾取臂（521）和排出释放部（522）。 当数据盒式磁盘（100）被插入单元（300）中时，使盒锁（306）缩回到通过设置在单元（300）上的锥形表面（101）释放锁定的位置 数据盒（100）; 并且当数据盒式磁带（100）从单元（300）中被排出时，在该拾取臂（521）接合接合孔（102）的同时，通过喷射释放部分（522）释放盒锁（306） 。