公开(公告)号：US4477850A

公开(公告)日：1984-10-16

申请号：US340105

申请日：1982-01-18

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B15/665 ,  G11B23/087 ,  G11B23/28 ,  G11B25/06 ,  G11B15/66

CPC分类号： G11B15/6656 ,  G11B23/087 ,  G11B23/08735 ,  G11B25/066

摘要： An adapter for a miniature type tape cassette has an external form and size smaller than those of a standard type tape cassette, which is designed for a recording and/or reproducing apparatus of a type different from a standard type recording and/or reproducing apparatus cooperating with the standard type tape cassette. The adapter comprises an adapter case having an external form and size substantially equal to those of the standard type tape cassette, an accommodating part for accommodating the miniature type tape cassette, and a tape draw-out mechanism provided within the adapter case, for drawing a tape out of the miniature type tape cassette so as to form a predetermined tape path within the adapter case.

摘要翻译： 用于微型盒式磁带的适配器具有比标准型磁带盒小的外部形式和尺寸，其被设计用于与标准型记录和/或再现装置协作的不同类型的记录和/或再现装置 与标准型磁带盒。 适配器包括具有基本上等于标准型带盒的外部形式和尺寸的适配器壳体，用于容纳微型盒式磁带的容纳部分和设置在适配器壳体内的带拉出机构，用于拉伸 从微型磁带盒中取出磁带，以便在适配器壳体内形成预定的磁带路径。

公开(公告)号：US4452407A

公开(公告)日：1984-06-05

申请号：US380819

申请日：1982-05-21

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/087 ,  G11B25/06 ,  G11B15/32 ,  G11B23/04

CPC分类号： G11B23/087 ,  G11B25/066

摘要： A tape cassette is loaded with respect to a recording and/or reproducing apparatus having a reel driving mechanism including at least one reel driving shaft. The tape cassette comprises a cassette case, reels provided within the cassette case, for winding a tape, and a reel braking mechanism for preventing unnecessary rotation of the reel when the tape cassette is not used, and releasing the braking when the reel driving shaft is inserted into the reel. The reel braking mechanism comprises a first teeth part having crests and valleys, formed on the lower surface of the reel, a second teeth part having crests and valleys, formed on a bottom plate of the cassette case at a position opposing the first teeth part of the reel, and a spring for urging the reel towards the bottom plate of the cassette case so that the first and second teeth parts mesh with each other. The crests of at least one of the first and second teeth parts the formed with a tapered surface on at least one side thereof.

摘要翻译： 相对于具有包括至少一个卷轴驱动轴的卷轴驱动机构的记录和/或再现装置装载磁带盒。 磁带盒包括盒壳体，设置在磁带盒壳体内的用于卷绕磁带的磁盘，以及卷轴制动机构，用于在不使用磁带盒时防止卷轴不必要的旋转，并且当卷轴驱动轴为 插入卷轴。 卷轴制动机构包括形成在卷轴的下表面上的具有波峰和谷部的第一齿部分，具有波峰和谷部的第二齿部分，形成在盒壳体的底板上，与第一齿部分的第一齿部分相对的位置处 卷轴，以及用于将卷轴推向盒壳体的底板的弹簧，使得第一和第二齿部彼此啮合。 第一和第二齿部分中的至少一个的顶部在至少一个侧面上形成有锥形表面。

公开(公告)号：US4494161A

公开(公告)日：1985-01-15

申请号：US339675

申请日：1982-01-15

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B15/665 ,  G11B23/087 ,  G11B23/28 ,  G11B25/06 ,  G11B23/08 ,  G11B15/66

CPC分类号： G11B15/6656 ,  G11B23/087 ,  G11B23/08735 ,  G11B25/066

摘要： A tape cassette comprises a cassette case, a tape accommodated within the cassette case where the tape has a front tape path part along the front surface of the cassette case when the tape cassette is not used, a lid rotatably provided at the front surface of the cassette case free to open and close where the lid covers the tape at the front tape path part when the lid is closed, and a mechanism for maintaining the lid in an open state and a closed state, respectively.

摘要翻译： 盒式磁带包括盒式磁带盒，容纳在磁带盒壳体内的磁带，其中当磁带盒不使用时磁带具有沿着磁带盒壳体的前表面的前磁带路径部分，可旋转地设置在磁带盒的前表面的盖 盒盖可自由打开和关闭，当盖子关闭时，盖子盖在前带路径部分处的带子，以及用于将盖子保持在打开状态和关闭状态的机构。

公开(公告)号：US4476505A

公开(公告)日：1984-10-09

申请号：US340106

申请日：1982-01-18

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B15/665 ,  G11B23/087 ,  G11B23/28 ,  G11B25/06 ,  G11B15/66 ,  G11B23/08

CPC分类号： G11B15/6656 ,  G11B23/087 ,  G11B23/08735 ,  G11B25/066

摘要： A miniature type tape cassette used with respect to a standard type recording and/or reproducing apparatus which performs recording and/or reproduction when loaded with a standard type tape cassette and with respect to a recording and/or reproducing apparatus of a type different from the standard type recording and/or reproducing apparatus comprises a cassette case having a size smaller than that of the standard type tape cassette, and a tape accommodated within the cassette case. The miniature type tape cassette is loaded independently into the recording and/or reproducing apparatus of a type different from the standard type recording and/or reproducing apparatus, and loaded into the standard type recording and/or reproducing apparatus together with a tape cassette adapter having an external form and size substantially equal to those of the standard type tape cassette, in a state where the miniature type tape cassette is accommodated within the tape cassette adapter and the tape is drawn out from the cassette case to form a predetermined tape path. The cassette case is provided with a cutout part, and this cutout part is inserted with a moving lever provided on said tape cassette adapter, which moves in relation to the drawing of the tape out from the cassette case.

摘要翻译： 相对于标准型记录和/或再现装置使用的微型磁带盒，当标准型磁带盒装载时执行记录和/或再现，并且相对于不同于标准型磁带盒的类型的记录和/或再现装置 标准型记录和/或再现装置包括尺寸小于标准型磁带盒的盒式磁带盒，以及容纳在盒式磁带盒内的磁带盒。 小型磁带盒独立地加载到与标准型记录和/或再现装置不同的类型的记录和/或再现装置中，并与具有带盒式磁带适配器的标准型记录和/或再现装置一起加载， 在小型带盒被容纳在盒式磁带适配器中的状态下，并且带从盒壳体中拉出以形成预定的带路径的外部形式和尺寸基本上等于标准型磁带盒的尺寸。 盒体设置有切口部分，并且该切口部分插入有设置在所述盒式磁带适配器上的移动杆，该移动杆相对于从盒壳体拉出的带移动。

公开(公告)号：US4602300A

公开(公告)日：1986-07-22

申请号：US645515

申请日：1984-08-27

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B15/665 ,  G11B23/087 ,  G11B23/28 ,  G11B25/06 ,  G11B15/04 ,  G11B5/008 ,  G11B15/00 ,  G11B19/04

CPC分类号： G11B15/6656 ,  G11B23/087 ,  G11B23/08735 ,  G11B25/066

摘要： An adapter for a miniature type tape cassette has an external form and size smaller than those of a standard type tape cassette. The miniature type tape cassette is primarily designed for a recording and/or reproducing apparatus of a type different from a standard type recording and/or reproducing apparatus which is originally designed for the standard type tape cassette. The miniature type tape cassette has an erroneous erasure preventing tab which operates together with a detection mechanism of the recording and/or reproducing apparatus of the different type. While the standard type recording and/or reproducing apparatus has a detection mechanism which is primarily designed to operate together with an erroneous erasure preventing tab of the standard type tape cassette. The adapter comprises an adapter case having an external form and size substantially equal to those of the standard type tape cassette, an accommodating part for accommodating the miniature type tape cassette, and an erroneous erasure preventing mechanism provided within the adapter case. The erroneous erasure preventing mechanism has a tab part which moves at a position capable of operating together with the detection mechanism of the standard type recording and/or reproducing apparatus in response to the existence and non-existence of the erroneous erasure preventing tab of the miniature type tape cassette accommodated within the accommodating part.

摘要翻译： 用于微型盒式磁带的适配器具有比标准型磁带盒小的外形和尺寸。 该微型盒式磁带主要设计用于不同于最初为标准型磁带盒设计的标准型记录和/或再现装置类型的记录和/或再现装置。 该微型盒式磁带具有与不同类型的记录和/或再现装置的检测机构一起操作的错误防擦除片。 标准型记录和/或再现装置具有主要设计成与标准型磁带盒的错误防止卡片一起操作的检测机构。 适配器包括具有基本上等于标准型磁带盒的外部形式和尺寸的适配器壳体，用于容纳微型磁带盒的容纳部分和设置在适配器壳体内的错误防止擦除机构。 该错误防止机构具有在能够与标准型记录和/或再现装置的检测机构一起操作的位置上移动的突出部分，以响应微型的错误防止防止标签的存在和不存在 盒式磁带收容在容纳部分内。

公开(公告)号：US4432510A

公开(公告)日：1984-02-21

申请号：US339671

申请日：1982-01-15

申请人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Kimio Ogawa ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B15/665 ,  G11B23/087 ,  G11B23/28 ,  G11B25/06 ,  G03B1/04 ,  G11B15/32

CPC分类号： G11B15/6656 ,  G11B23/087 ,  G11B23/08735 ,  G11B25/066

摘要： A tape cassette loaded with respect to a recording and/or reproducing apparatus having a reel driving mechanism including at least one reel driving shaft, comprises a cassette case, a supply side reel and a take-up side reel provided within the cassette case, for winding a tape, and a positioning part for positioning the cassette case. One reel of said supply side and take-up side reels is constructed so that the reel driving shaft of the recording and/or reproducing apparatus is inserted into this one reel from a lower direction thereof to engage therewith when the tape cassette is loaded into the recording and/or reproducing apparatus, and driven at a center part of this one reel. The other reel of the supply side and take-up side reels is constructed so as to be rotated by a rotation transmitting mechanism at a part other than a center part thereof. The positioning part has an engaging part for positioning provided on the bottom surface of the cassette case at a position corresponding to the center of rotation of the other reel.

摘要翻译： 相对于具有包括至少一个卷轴驱动轴的卷轴驱动机构的记录和/或再现装置装载的磁带盒包括盒壳体，供给侧卷轴和设置在盒壳体内的卷绕侧卷轴，用于 卷绕带子和用于定位盒壳体的定位部件。 所述供给侧和卷绕侧卷轴的一个卷轴被构造成使得当盒式磁带装载到该卷带驱动器中时，记录和/或再现装置的卷轴驱动轴从其下方向插入到该一个卷轴中 记录和/或再现装置，并且在该一个卷轴的中心部分被驱动。 供给侧和卷取侧卷轴的另一个卷轴构造成通过旋转传递机构在除了其中心部分之外的部分处旋转。 定位部具有用于定位的卡定部，用于在与另一卷轴的旋转中心对应的位置处设置在盒壳体的底面上。

公开(公告)号：USD277568S

公开(公告)日：1985-02-12

申请号：US440712

申请日：1982-11-10

申请人： Haruki Ogata ,  Kimio Ogawa

设计人： Haruki Ogata ,  Kimio Ogawa

公开(公告)号：USD277567S

公开(公告)日：1985-02-12

申请号：US440711

申请日：1982-11-10

申请人： Haruki Ogata ,  Kimio Ogawa

设计人： Haruki Ogata ,  Kimio Ogawa

公开(公告)号：US4449676A

公开(公告)日：1984-05-22

申请号：US390953

申请日：1982-06-22

申请人： Haruki Ogata ,  Hiroyuki Umeda

发明人： Haruki Ogata ,  Hiroyuki Umeda

IPC分类号： G11B23/04 ,  G11B23/087 ,  G11B25/06 ,  G03B1/04 ,  G11B15/32

CPC分类号： G11B25/066 ,  G11B23/087 ,  G11B23/08721

摘要： A tape cassette is loaded with respect to a recording and/or reproducing apparatus having a reel driving mechanism including at least one reel driving shaft, where the tape cassette comprises a cassette case, a reel provided within the cassette case, for winding a tape, and a reel displacement limiting mechanism for limiting displacement of the reel. The reel displacement limiting mechanism comprises a first teeth part having crests and valleys, formed on the lower surface of the reel, a second teeth part having crests and valleys, formed on a bottom plate of the cassette case at a position opposing the first teeth part of the reel, an urging mechanism for urging the reel toward the bottom plate of the cassette case so that the first and second teeth parts mesh with each other, and a displacement limiting mechanism for limiting displacement of the reel along a radial direction thereof in a state where the first and second teeth parts are meshed to a quantity smaller than a displacement quantity of the reel along the radial direction thereof in a state where the reel is lifted against the urging force of the urging mechanism and the mesh between the first and second teeth parts is released.

摘要翻译： 磁带盒相对于具有卷轴驱动机构的记录和/或再现装置被加载，所述卷轴驱动机构包括至少一个卷轴驱动轴，其中带盒包括盒壳体，设置在盒壳体内的卷轴，用于卷绕带子， 以及用于限制卷轴位移的卷轴位移限制机构。 卷轴位移限制机构包括形成在卷轴下表面上的波峰和谷部的第一齿部分，具有波峰和谷部的第二齿部分，形成在盒壳体的底板上，与第一齿部分相对的位置处 所述推动机构用于将所述卷轴推向所述盒壳体的底板，使得所述第一和第二齿部彼此啮合;以及位移限制机构，用于限制所述卷轴沿径向方向的位移， 所述第一和第二齿部分在所述卷轴被抵抗所述推动机构的推动力的状态下被拉到小于所述卷轴的位移量的量的状态，并且所述第一和第二齿部 牙齿零件被释放。

公开(公告)号：US4731681A

公开(公告)日：1988-03-15

申请号：US841484

申请日：1986-03-19

申请人： Haruki Ogata

发明人： Haruki Ogata

IPC分类号： G11B5/02 ,  G11B5/008 ,  G11B5/127 ,  G11B5/53 ,  G11B15/665 ,  G11B5/027

CPC分类号： G11B15/665 ,  G11B5/0086 ,  G11B5/538 ,  G11B5/1278

摘要： A vertical magnetic recording and playback apparatus in which a magnetic tape is transported between a main and an auxiliary magnetic poles of a vertical magnetic head for recording and reproducing information into and out of the tape. The magnetic head is integrally mounted on rotary members. Guide members guide the tape such that the tape is transported in a flat position between the main and auxiliary magnetic poles of the head. In this configuration, the transport of the tape between the main and auxiliary magnetic poles is uncomplicated and the path of tape, simple.

摘要翻译： 一种垂直磁记录和重放装置，其中磁带在垂直磁头的主磁极和辅助磁极之间传输，用于将信息记录和再现到磁带中。 磁头一体安装在转动件上。 引导构件引导磁带，使得磁带在磁头的主磁极和辅助磁极之间的平坦位置传送。 在这种结构中，磁带在主磁极和辅助磁极之间的传输不复杂，磁带的路径简单。