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1. 发明公开

US20230290380A1 MOLD, TAPE REEL, AND TAPE CARTRIDGE 审中-公开
公开(公告)号：US20230290380A1
公开(公告)日：2023-09-14
申请号：US18160309
申请日：2023-01-27
申请人： FUJIFILM CORPORATION
发明人： Yosuke SUMIYA
IPC分类号： G11B23/113 , G11B23/07 , B29C45/26
CPC分类号： G11B23/113 , G11B23/07 , B29C45/2616
摘要： There is provided a mold for molding a tape reel that is made of a resin and that includes a cylindrical portion, a bottom portion formed on a proximal end side of the cylindrical portion, and a plurality of through holes penetrating the bottom portion and arranged in a peripheral direction of the cylindrical portion, the mold including: a bottom surface that is used to form the bottom portion; a tubular surface that is used to form the cylindrical portion; and a plurality of projecting portions that protrude from the bottom surface and are used to form the plurality of through holes, respectively, in which, in the tubular surface, a first portion corresponding to a portion between the projecting portions adjacent to each other in the peripheral direction, among the plurality of projecting portions, has a shape that bulges toward a radially outer side of the bottom surface than a second portion corresponding to the projecting portion.

2. 发明授权

US09087550B2 Method for fabricating an apparatus for use in a tape drive 有权
标题翻译：制造用于磁带驱动器的装置的方法
公开(公告)号：US09087550B2
公开(公告)日：2015-07-21
申请号：US13424567
申请日：2012-03-20
申请人： William Vanderheyden
发明人： William Vanderheyden
IPC分类号： G11B5/127 , H04R31/00 , G11B23/037 , G11B23/113 , G11B15/32 , B29C45/14 , B29L31/00
CPC分类号： G11B15/32 , B29C45/14426 , B29L2031/75 , G11B23/037 , G11B23/113
摘要： An integrated reel hub and motor shaft assembly for a tape drive that limits axial and radial run-out of tape (e.g., magnetic, optical) relative to a read/write head assembly and the various errors (e.g., loading, tension, reading, writing, and the like) associated therewith. In one arrangement, a reel hub of a reel assembly is directly molded (e.g., via an injection molding process) onto and around an end of a drive or motor shaft of a drive assembly. As a result, a more consistent head to tape interface, greater tape tracking performance, increased track density, and the like may be achieved.
摘要翻译：用于磁带驱动器的集成磁盘毂和电机轴组件，其限制相对于读/写磁头组件的磁带（例如，磁性，光学）的轴向和径向跳动以及各种错误（例如，负载，张力，读数，写作等）。在一种布置中，卷轴组件的卷轴毂直接模制（例如通过注射成型工艺）到驱动组件的驱动器或马达轴的端部上和周围。结果，可以实现更加一致的磁头到磁带接口，更大的磁带跟踪性能，增加磁道密度等。

3. 发明申请

US20140374525A1 RECORDING TAPE CARTRIDGE AND BRAKE MEMBER PROVIDED THERETO 有权
标题翻译：录音带和制动器会员提供
公开(公告)号：US20140374525A1
公开(公告)日：2014-12-25
申请号：US14307502
申请日：2014-06-18
申请人： FUJIFILM CORPORATION
发明人： Kazuo HIRAGUCHI
IPC分类号： G11B23/04 , G11B23/037
CPC分类号： G11B23/043 , G11B23/113
摘要： A recording tape cartridge of the present invention includes: a reel formed with an engagement portion on a bottom portion of a reel hub; a resin brake member moving toward and away from the bottom portion of the reel hub, and selectively adopting a rotation locked position and a rotation permitted position; a resin release member being capable of movement in a reel axial direction and rotating as a unit with the reel; and a projection portion that projects out in the reel axial direction from an axial center portion of either the brake member or the release member, that is formed with a housing portion housing a spherical member that contacts the other out of the brake member or the release member, and that is formed with a lip portion jutting out from an opening end portion of the housing portion toward a reel radial direction inner side.
摘要翻译：本发明的记录带盒包括：卷轴，其形成在卷轴毂的底部上的接合部分; 树脂制动构件朝向和远离卷轴毂的底部移动，并且选择性地采用旋转锁定位置和旋转允许位置; 树脂释放构件能够以卷轴轴向移动并作为与卷轴一体的单元旋转; 以及突出部，其从所述制动部件或所述释放部件的轴心部分向卷轴轴向突出，所述突出部形成有容纳部分，所述壳体部容纳与所述制动部件接触的球形部件或所述释放部件并且形成有从壳体部分的开口端部向卷轴径向内侧突出的唇部。

4. 发明授权

US07975954B2 Recording tape attaching method and recording tape attaching apparatus 有权
标题翻译：记录带安装方法和记录带连接装置
公开(公告)号：US07975954B2
公开(公告)日：2011-07-12
申请号：US12464109
申请日：2009-05-12
申请人： Takayuki Suzuki
发明人： Takayuki Suzuki
IPC分类号： B65H75/28
CPC分类号： G11B23/113 , B65H75/28 , B65H2701/378 , G11B23/18
摘要： The invention provides a recording tape attaching method and a recording tape attaching apparatus for accurately attaching a recording tape to a reel hub. In the method and the apparatus for winding a recording tape around a hub of a reel, a hub is contacted with a recording tape retained by suction by a retaining member and rotated, thereby generating static electricity, and the recording tape is attached to the hub by attracting the recording tape to the hub by the generated static electricity.
摘要翻译：本发明提供了一种用于将记录带精确地附接到卷轴盘的记录带附接方法和记录带附着装置。在用于将记录带卷绕在卷轴的轮毂上的方法和装置中，轮毂与由保持构件的吸力保持的记录带接触并旋转，从而产生静电，并且记录带附接到轮毂通过产生的静电将记录带吸引到集线器。

5. 发明申请

US20090011187A1 Method of Manufacturing Plastic Component Assembly and Plastic Component Assembly, and Plastic Component Welding Head and Plastic Component Welding Machine 审中-公开
标题翻译：塑料部件组装和塑料部件组装及塑料部件焊接头和塑料部件焊接机的制造方法
公开(公告)号：US20090011187A1
公开(公告)日：2009-01-08
申请号：US12223379
申请日：2007-01-29
申请人： Kazuhiko Suzuki
发明人： Kazuhiko Suzuki
IPC分类号： B32B3/24 , B29C65/08 , B29C65/02
CPC分类号： B29C65/02 , B29C65/08 , B29C65/8207 , B29C65/8223 , B29C66/21 , B29C66/54 , B29C66/542 , B29C66/73921 , B29C66/80 , B29C66/81429 , B29C66/81463 , B29C66/8322 , B29K2101/12 , B29L2017/008 , G11B23/08785 , G11B23/113 , Y10T428/24322 , B29C65/00
摘要： A lower half (102) and an upper half (103) are plastic components having thermoplasticity. A welding head (1) having a plurality of convex portions formed in a circumferential direction, the convex portions extending in a longitudinal direction within a range of a predetermined length, is inserted so as to span a lower boss (107) and an upper boss (110) in a joint portion (105). The plastic in the joint portion (105) is melted by means of the welding head (1). The lower half (102) and the upper half (103) are welded to and integrated with each other by solidifying the molten plastic.
摘要翻译：下半部（102）和上半部（103）是具有热塑性的塑料部件。一种焊接头（1），其沿圆周方向形成有多个凸部，所述凸部沿长度方向延伸到规定长度的范围内，以便跨越下凸台（107）和上凸台（110）在接合部分（105）中。接头部分（105）中的塑料通过焊接头（1）熔化。通过使熔融塑料固化，使下半部（102）和上半部（103）彼此焊接并一体化。

6. 发明授权

US07438249B2 Recording medium cartridge and fabrication method thereof 有权
标题翻译：记录介质盒及其制造方法
公开(公告)号：US07438249B2
公开(公告)日：2008-10-21
申请号：US11712966
申请日：2007-03-02
申请人： Kazuo Hiraguchi
发明人： Kazuo Hiraguchi
IPC分类号： G03B23/02
CPC分类号： G11B23/043 , C10M107/38 , C10M2213/06 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10N2240/204 , G11B23/107 , G11B23/113 , Y10T428/24479 , Y10T428/31544
摘要： A recording medium cartridge and producing method thereof, such that slidability of resin-fabricated members of different materials against one another can be assured even in conditions in which impacts are successively applied. The recording medium cartridge is provided with a recording medium T and a plurality of resin-fabricated components. A mixture C of perfluoropolyethylene and polytetrafluoroethylene is interposed at boundary surfaces at which the resin-fabricated components of different material slide against one another and/or at boundary surfaces at which the resin-fabricated components of different material slide against one another.
摘要翻译：一种记录介质盒及其制造方法，即使在连续施加冲击的条件下，也可以确保不同材料的树脂制构件的滑动性。记录介质盒设置有记录介质T和多个树脂制成分。全氟聚乙烯和聚四氟乙烯的混合物C插入在不同材料的树脂制成分彼此相对滑动的边界表面处和/或不同材料的树脂制成分彼此相对滑动的边界面处。

7. 发明申请

US20070278337A1 Reel and mold for molding the reel 审中-公开
标题翻译：卷轴和模具用于成型卷轴
公开(公告)号：US20070278337A1
公开(公告)日：2007-12-06
申请号：US11790170
申请日：2007-04-24
申请人： Shozo Onmori
发明人： Shozo Onmori
IPC分类号： G11B23/113 , G11B23/037
CPC分类号： G11B23/043 , G11B23/107 , G11B23/113
摘要： A reel around which recording tape is wound includes: a bottomed, circular cylinder-shaped hub; a reel plate that is disposed on a bottom surface of the hub; and plural gates that are disposed at equidistant intervals along the circumferential direction of the reel plate outside the reel plate and which serve as injection openings for a resin material during molding. An outer peripheral surface of the hub is formed along a circumference whose center coincides with an axial center portion of the hub, and with respect to the thickness of the hub, portions P positioned on straight lines connecting the axial center portion of the hub and the gates are the thinnest, and portions R positioned on straight extension lines that extend in the radial direction from the axial center portion of the hub and run orthogonal to straight lines connecting adjacent gates are the thickest.
摘要翻译：卷绕在其周围的记录带的卷轴包括：有底的圆柱形轮毂; 设置在所述轮毂的底面上的卷盘; 以及沿着卷轴板的圆盘方向的等间距设置在卷盘板外侧的多个门，并且在成型时用作树脂材料的注射开口。轮毂的外周面沿圆周方向形成，该圆周的中心与轮毂的轴心部分重合，相对于轮毂的厚度，位于轮毂的轴心部分的直线上的部分P和门是最薄的，并且位于直线延伸线上的部分R是从毂的轴向中心部分沿径向方向延伸的并且与连接相邻门的直线正交地延伸的部分R是最厚的。

8. 发明申请

US20070262189A1 Method of and apparatus for sticking tape on reel hub and method of and apparatus for winding tape on tape reel in tape cartridge 审中-公开
标题翻译：用于将带子粘贴在卷轴轮毂上的方法和装置，以及用于将带卷绕在带盒中的带卷轴上的方法和装置
公开(公告)号：US20070262189A1
公开(公告)日：2007-11-15
申请号：US11797412
申请日：2007-05-03
申请人： Kazuo Kubota
发明人： Kazuo Kubota
IPC分类号： B65H19/28
CPC分类号： G11B23/113 , G11B23/20
摘要： A tape end sticking apparatus sticking a tape end of a tape strip on a reel hub of a tape reel installed in a cartridge case having an egress/ingress opening before winding the tape strip onto the reel hub is described. The tape end sticking apparatus includes a tape carrier for grasping a tape end portion and bringing the tape end portion in close proximity to the reel hub which is movable into and out from a tape cartridge case through a cartridge opening and a liquid applying device for applying a sticking liquid to the reel hub and/or the tape end portion in a spread pattern having a width smaller at a remotest end than a foremost end thereof when the tape end sticking apparatus brings the tape end portion in close proximity to the reel hub.
摘要翻译：描述了将带状带的带端部粘贴在安装在具有出口/入口开口的盒壳体中的带盘的带轮端部的带端部粘贴装置之前，将带条卷绕到卷轴毂上。带端贴装置包括用于抓住带端部并且带端部靠近可通过盒开口移动进入带盒壳体的卷轴毂的带架和用于施加的液体施加装置的带架当带末端贴装装置使带端部靠近卷轴毂时，将粘性液体以扩展图案布置成在其最远端处具有比其最前端更小的宽度的带状端部。

9. 发明申请

US20070207291A1 Recording medium cartridge and fabrication method thereof 有权
标题翻译：记录介质盒及其制造方法
公开(公告)号：US20070207291A1
公开(公告)日：2007-09-06
申请号：US11712966
申请日：2007-03-02
申请人： Kazuo Hiraguchi
发明人： Kazuo Hiraguchi
IPC分类号： B05D5/12 , B32B27/00
CPC分类号： G11B23/043 , C10M107/38 , C10M2213/06 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10N2240/204 , G11B23/107 , G11B23/113 , Y10T428/24479 , Y10T428/31544
摘要： A recording medium cartridge and producing method thereof, such that slidability of resin-fabricated members of different materials against one another can be assured even in conditions in which impacts are successively applied. The recording medium cartridge is provided with a recording medium T and a plurality of resin-fabricated components. A mixture C of perfluoropolyethylene and polytetrafluoroethylene is interposed at boundary surfaces at which the resin-fabricated components of different material slide against one another and/or at boundary surfaces at which the resin-fabricated components of different material slide against one another.
摘要翻译：一种记录介质盒及其制造方法，即使在连续施加冲击的条件下，也可以确保不同材料的树脂制构件的滑动性。记录介质盒设置有记录介质T和多个树脂制成分。全氟聚乙烯和聚四氟乙烯的混合物C插入在不同材料的树脂制成分彼此相对滑动的边界表面处和/或不同材料的树脂制成分彼此相对滑动的边界面处。

10. 发明授权

US07204444B2 Media cartridge having reel suspension system and method of manufacture 有权
标题翻译：具有卷轴悬挂系统和制造方法的介质盒
公开(公告)号：US07204444B2
公开(公告)日：2007-04-17
申请号：US11014640
申请日：2004-12-15
申请人： Stephen J. Stamm , Gregory P. Argys
发明人： Stephen J. Stamm , Gregory P. Argys
IPC分类号： G11B23/04
CPC分类号： G11B23/107 , G11B23/113
摘要： In one example of one aspect of the invention, a data storage cartridge is provided. The data storage cartridge includes a housing having at least one opening, a reel rotatably disposed within the housing and accessible through the opening, the reel capable of translating axially, a biasing member for biasing the reel toward the opening, and an absorbing member disposed between the reel and a portion of the housing opposite the opening. In one example, the absorbing member includes a spring constant value of greater than 30 ounces per inch. The absorbing member may be disposed to engage and dampen the motion of the reel when the reel is displaced beyond a desired distance.
摘要翻译：在本发明的一个方面的一个示例中，提供了数据存储盒。数据存储盒包括具有至少一个开口的壳体，可旋转地设置在壳体内并可通过开口接近的卷轴，能够轴向平移的卷轴，用于将卷轴朝向开口偏压的偏置构件，以及设置在卷轴和壳体的与开口相对的一部分。在一个示例中，吸收构件包括大于30盎司/英寸的弹簧常数值。吸收构件可以设置成当卷轴移动超过所需距离时接合和阻尼卷轴的运动。

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