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41. 发明申请

US20060016925A1 Drive for magnetic tape adjustable for use with tapes of different widths 有权
标题翻译：磁带驱动可调，可用于不同宽度的磁带
公开(公告)号：US20060016925A1
公开(公告)日：2006-01-26
申请号：US10898496
申请日：2004-07-23
申请人： Guttorm Rudi
发明人： Guttorm Rudi
IPC分类号： G11B23/04
CPC分类号： G11B15/66 , G11B15/60 , G11B15/67
摘要： A tape drive has a take-up reel assembly and a tape guide arrangement that are each selectively actuatable for interchangeable use with magnetic recording tape of a first width or a second width. The take-up reel assembly includes at least one actuatable, retractable element that can be moved between the flanges of the take-up reel assembly, dependent on the width of the tape currently being used in the drive, and the tape guide arrangement includes actuatable guide elements movable to define a width of the tape transport path across the read/write head, also dependent on the width of the magnetic recording tape currently being used.
摘要翻译：磁带驱动器具有卷绕卷轴组件和磁带导向装置，磁带引导装置可选择性地可致动以与第一宽度或第二宽度的磁记录带互换使用。卷取卷轴组件包括至少一个可致动的可收回的元件，该元件可以在卷绕卷轴组件的凸缘之间移动，这取决于当前在驱动器中使用的带的宽度，并且带导向装置包括可致动的引导元件可移动以限定读/写头的带传送路径的宽度，也取决于当前使用的磁记录带的宽度。

42. 发明申请

US20050284972A1 Method and apparatus for securing a spool inside a data storage tape cartridge 失效
标题翻译：用于将卷轴固定在数据存储带盒内的方法和装置
公开(公告)号：US20050284972A1
公开(公告)日：2005-12-29
申请号：US10860217
申请日：2004-06-03
申请人： Jerry Alexander , George Rambosek , Jerome Brown , William Veno , William Vanderheyden
发明人： Jerry Alexander , George Rambosek , Jerome Brown , William Veno , William Vanderheyden
IPC分类号： G11B23/02 , G11B23/04 , G11B23/107
CPC分类号： G11B23/043 , G11B23/107
摘要： A brake slide assembly for securing a spool inside a data storage tape cartridge housing is disclosed. The brake slide assembly includes at least one brake slide and a flexible member. The brake slide(s) include a locking wedge, a brake button end, and a riser. The locking wedge is configured to selectively engage between the spool and an interior surface of the cartridge. The brake button end is configured to slidingly couple with a brake button of the cartridge. The riser extends between the locking wedge and the brake button end. In this regard, the flexible member is coupled to the brake slide(s).
摘要翻译：公开了一种用于将线轴固定在数据存储带盒壳体内的制动滑块组件。制动滑块组件包括至少一个制动滑块和柔性构件。制动滑块包括锁定楔，制动按钮端和立管。锁定楔构造成选择性地接合在卷轴和盒的内表面之间。制动按钮端配置成与卡盘的制动按钮滑动耦合。提升板在锁定楔块和制动按钮端之间延伸。在这方面，柔性构件联接到制动滑块。

43. 发明授权

US06974101B2 Recording tape cartridge 有权
标题翻译：记录磁带盒
公开(公告)号：US06974101B2
公开(公告)日：2005-12-13
申请号：US10298900
申请日：2002-11-19
申请人： Kazuo Hiraguchi
发明人： Kazuo Hiraguchi
IPC分类号： G11B23/04 , G11B23/107 , G11B23/26 , G11B23/07
CPC分类号： G11B23/045 , G11B23/107 , G11B23/26
摘要： In the cartridge, the opening is formed diagonally to an arrow A direction by cutting away a corner portion at a drive device loading side, and the opening faces both the arrow A direction and an arrow B direction. A leader pin and a magnetic tape are drawn out along the minimal length path from the opening. A door, which is formed in a circular arc shape in plan view, is guided (to suppress looseness) by case screw bosses, protrusion portions and a guide surface while the door rotates to turn at an outer side of a pin stand and the reel without deviating from a movement path along the form of curvature of the door, and thus the opening is opened/closed.
摘要翻译：在盒中，通过切除驱动装置装载侧的角部，开口部沿箭头A方向成对，并且开口面向箭头A方向和箭头B方向。引导销和磁带沿开口的最小长度路径被拉出。在平面图中以圆弧形状形成的门通过壳体螺钉凸台，突出部分和引导表面被引导（以抑制松动），同时门在销支架的外侧旋转并转动，并且卷轴而不会偏离沿着门的曲率形式的移动路径，因此打开/关闭开口。

44. 发明授权

US06967817B2 Recording medium cartridge having cartridge memory with fragile portion 失效
标题翻译：具有易碎部分的盒式存储器的记录介质盒
公开(公告)号：US06967817B2
公开(公告)日：2005-11-22
申请号：US10647434
申请日：2003-08-26
申请人： Takahisa Izumida
发明人： Takahisa Izumida
IPC分类号： G11B23/04 , G11B23/107 , G11B23/30 , G11B17/02
CPC分类号： G11B23/042 , G11B23/107
摘要： A recording medium cartridge is provided with a cartridge medium and cartridge memory in a cartridge case composed by being divided into two halves, in which the cartridge memory has a fragile part partially formed therein, one side bordered on the fragile part is firmly fixed to one of the two halves, and the other side is firmly fixed to the other of the two halves.
摘要翻译：记录介质盒在盒壳体中设置有盒式介质和盒式存储器，盒式存储器由分为两部分组成，其中盒式存储器具有部分地形成在其中的脆弱部分，边界在脆弱部分上的一侧牢固地固定到一个的两半，另一侧牢固地固定在两半的另一面。

45. 发明授权

US06962305B2 Reel 失效
标题翻译：卷轴
公开(公告)号：US06962305B2
公开(公告)日：2005-11-08
申请号：US10455633
申请日：2003-06-06
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： G11B23/04 , G11B23/107
CPC分类号： G11B23/107 , G11B23/044
摘要： A reel has: a cylindrical hub, which is molded of a resin material, and around which a recording tape is wound; a pair of flanges provided at end portions of the hub, and holding transverse direction end portions of the recording tape; and a ring-shaped member formed of metal and disposed at an inner side of the hub, at least one portion of an outer peripheral surface of the ring-shaped member contacting an inner peripheral surface of the hub. The ring-shaped member of the reel contacts a substantially central portion, in a heightwise direction, of the inner peripheral surface of the hub.
摘要翻译：卷轴具有：由树脂材料成型的圆柱形轮毂，并且卷绕有记录带; 设置在所述轮毂的端部并保持所述记录带的横向端部的一对凸缘; 以及环状构件，其由金属构成并且设置在所述轮毂的内侧，所述环状构件的外周面的至少一部分与所述轮毂的内周面接触。卷轴的环状部件在轮毂的内周面的高度方向上接触大致中央部。

46. 发明授权

US06954335B2 Magnetic tape cartridge 有权
标题翻译：磁带盒
公开(公告)号：US06954335B2
公开(公告)日：2005-10-11
申请号：US10153727
申请日：2002-05-24
申请人： Seiji Tsuyuki , Hidetoshi Yamamoto , Hideaki Shiga , Naoki Okutsu
发明人： Seiji Tsuyuki , Hidetoshi Yamamoto , Hideaki Shiga , Naoki Okutsu
IPC分类号： G11B23/087 , G11B23/04 , G11B23/107 , G11B23/113
CPC分类号： G11B23/044 , G11B23/107
摘要： A magnetic tape cartridge comprises: a reel 2 around which a magnetic tape MT is wound; a cartridge case 1 for accommodating the reel 2 in a locked state; and a release pad 5 inserted into a cup-shaped hub 2A of the reel 2 in a locked state of the reel 2. The release pad 5 includes a pad body 5A having a plurality of corners to be faced proximately to the inner peripheral surface 2C of the cup-shaped hub 2A, and a plurality of lock releasing pins 5B projecting downwardly from a bottom surface of the pad body 5A at the respective corners and inserted through a bottom surface of the cup-shaped hub 2A. The release pad 5 is provided with a flank 5E extending from each corner downwardly through the respective lock release pin 5B so that an assembling clearance is formed with respect to an inner periphery of a flange 2G position in an open side of the cup-shaped hub 2A.
摘要翻译：一个磁带盒包括：卷绕在磁带上的磁带; 用于将卷轴2容纳在锁定状态的盒壳体1; 以及在卷轴2的锁定状态下插入到卷轴2的杯形轮毂2A中的释放垫5。释放垫5包括具有多个拐角以与杯形轮毂2A的内周面2C近似面对的垫体5A，以及从底面向下突出的多个锁定释放销5B 并且通过杯形轮毂2A的底面插入衬垫本体5A。剥离垫5设置有从每个角落向下穿过相应的锁定释放销5B的侧面5E，从而相对于杯形轮毂A2的开口侧的凸缘G2位置的内周形成组装间隙。

47. 发明授权

US06948674B2 Magnetic tape cartridge 有权
标题翻译：磁带盒
公开(公告)号：US06948674B2
公开(公告)日：2005-09-27
申请号：US10657186
申请日：2003-09-09
申请人： Hidetoshi Yamamoto
发明人： Hidetoshi Yamamoto
IPC分类号： G11B23/04 , G11B23/107 , G11B23/07
CPC分类号： G11B23/045 , G11B23/107
摘要： A tape cartridge is characterized by being provided with an opening to pull out a tape formed at a corner of a cartridge case; a curved door to open/close the opening; a slide mechanism to slide the door for the cartridge case; a door-side spring hooking portion formed at an end of said door; a case-side spring hooking portion formed on a bottom surface of the cartridge case; a coiled spring which is attached across the door-side spring hooking portion and case-side spring hooking portion, and energizes the door so as to close; and a regulation portion which is provided on one surface of the door, in which one end of a coiled spring is trial-fitted on a door-side spring hooking portion, and which is composed so as to regulate a position of the coiled spring when the coiled spring is pressed on one surface of the door.
摘要翻译：带盒的特征在于设置有用于拉出形成在盒壳的角部处的带的开口; 一个弯曲的门打开/关闭开口; 用于滑动盒壳体的门的滑动机构; 形成在所述门的端部的门侧弹簧钩部; 形成在盒壳体的底面上的壳体侧弹簧钩部; 螺旋弹簧，其安装在门侧弹簧钩部和壳体侧弹簧钩部上，并使门关闭; 以及设置在门的一个表面上的调节部分，其中螺旋弹簧的一端被试用在门侧弹簧钩部分上，并且其被构造成调节螺旋弹簧的位置，当螺旋弹簧被压在门的一个表面上。

48. 发明申请

US20050210491A1 Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US20050210491A1
公开(公告)日：2005-09-22
申请号：US11034847
申请日：2005-01-14
申请人： Takashi Ohgi
发明人： Takashi Ohgi
IPC分类号： G11B23/03 , G11B23/04
CPC分类号： G11B23/0308 , G11B23/0316
摘要： A disc cartridge reduced in size and thickness and yet exhibiting sufficient strength is disclosed. The disc cartridge includes a main body unit of the cartridge 5 made up by upper and lower halves 3, 4 in which is housed an optical disc 2. The lower half 4, forming one of the surfaces of the main body unit of the cartridge 5, includes a driving opening 12 and a recording and/or reproducing aperture 13. A first tubular section 27, including a first positioning hole 25, is formed in one of two areas delimited by an upstanding peripheral wall section 17 and a housing forming wall section 22 formed on a lateral side of the lower half 4, and a second tubular section 28, including a second positioning hole 26, is formed in the other area, with the second tubular section 28 being in continuation to the upstanding peripheral wall section 17 and/or the housing forming wall section 22. The upper half 3 includes first and second tubular abutment supports 30, 31 abutted against the first and second tubular sections 27, 28, with the second tubular abutment support 31 connecting to the upstanding peripheral wall section 16 and/or the housing forming wall section 21 of the upper half 3. The upper and lower halves 3, 4 are unified together to form the main body unit of the cartridge 5, with the first and second tubular sections compressing and abutting against the first and second abutment supports 30, 31.
摘要翻译：公开了一种减小尺寸和厚度并且表现出足够强度的盘盒。盒式盘包括由其上和下半部3,4组成的盒5的主体单元，其中容纳有光盘2。形成盒5的主体单元的一个表面的下半部分4包括驱动开口12和记录和/或再现孔13。包括第一定位孔25的第一管状部分27形成在由直立的周壁部分17和形成在下半部分4的侧面上的壳体形成壁部分22限定的两个区域中的一个区域中，第二管状部分在另一区域中形成包括第二定位孔26的部分28，其中第二管状部分28与直立的周壁部分17和/或壳体形成壁部分22连续。上半部3包括邻接第一和第二管状部分27,28的第一和第二管状邻接支撑件30,31，其中第二管状邻接支撑件31连接到直立的周壁部分16和/或壳体形成壁部分21 的上半部分3。上下半部3,4被统一在一起以形成盒5的主体单元，其中第一和第二管状部分压缩并抵靠第一和第二邻接支撑件30,31。

49. 发明授权

US06929207B2 Tape cartridge 有权
公开(公告)号：US06929207B2
公开(公告)日：2005-08-16
申请号：US10699721
申请日：2003-11-03
申请人： Robert Christopher Aaron , Stephen V. Deckers
发明人： Robert Christopher Aaron , Stephen V. Deckers
IPC分类号： G11B23/107 , G11B23/04
CPC分类号： G11B23/043
摘要： In one embodiment, a tape cartridge includes: a housing; a reel rotatably disposed in the housing; a reel lock operatively coupled to the reel, the reel lock operative between a first position in which the reel is locked and a second position in which the reel is unlocked; one of the housing or the reel lock having an insert and the other of the housing or the reel lock having a receiver, the insert sized and shaped to fit closely into the receiver and the insert slidable in the receiver; and a damper operatively coupled between the housing and the reel lock when the reel lock is in the second position.

50. 发明授权

US06890631B2 Dual-surface flexible magnetic tape 失效
公开(公告)号：US06890631B2
公开(公告)日：2005-05-10
申请号：US10167155
申请日：2002-06-10
申请人： Richard Lionel Bradshaw
发明人： Richard Lionel Bradshaw
IPC分类号： G11B5/706 , G11B5/716 , G11B5/718 , G11B5/78 , G11B23/04 , G11B23/08 , H01F1/11
CPC分类号： G11B5/70636 , G11B5/718 , G11B23/04 , Y10T428/24942 , Y10T428/2495 , Y10T428/25 , Y10T428/256
摘要： A flexible magnetic-tape substrate is coated on both sides with an underlayer of relatively-low coercivity magnetic medium, which in turn is coated with a submicron layer of chromium dioxide in ultra small particles having a high coercivity. For longitudinal magnetic recording systems, magnetic layers with a coercivity of at least 1,500 Oe with underlayers having a coercivity between 25 and 500 Oe are used. For helical magnetic recording systems, magnetic layers with a coercivity of at least 2,000 Oe with underlayers having a coercivity between 25 and 800 Oe are used. These properties greatly reduce the effects of neighboring magnetic fields, thereby improving signal retention and virtually eliminating print-through and contact recording.

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