公开(公告)号：US08164856B2

公开(公告)日：2012-04-24

申请号：US12279169

申请日：2007-02-09

申请人： Hiroyuki Ota ,  Yukihiro Hata ,  Junichiro Saikai ,  Sadamu Kuse

发明人： Hiroyuki Ota ,  Yukihiro Hata ,  Junichiro Saikai ,  Sadamu Kuse

IPC分类号： G11B15/60

CPC分类号： G11B15/602

摘要： A magnetic tape apparatus includes a feeding unit for feeding a magnetic tape; a take-up unit for taking up the magnetic tape, a magnetic head disposed the downstream of the feeding unit and the upstream of the winding unit, in a traveling path of the magnetic tape from the feeding unit to the take-up unit, and having the moving magnetic tape abut to the magnetic head; a fixed guide unit disposed adjacent to the magnetic head at least in the upstream on downstream of the traveling direction of the magnetic tape traveling on the traveling path toward the magnetic head and guiding the magnetic tape to the traveling path by abutting to the magnetic tape; and a controlling unit disposed on the fixed guide unit for controlling the movement of the magnetic tape in the tape width direction. On a contact surface which abuts on the magnetic tape in the fixed guide unit, there is provided a space for excluding the air lying between the moving magnetic tape and the contact surface.

摘要翻译： 磁带装置包括用于馈送磁带的馈送单元; 用于卷取磁带的卷取单元，在进给单元到卷取单元的磁带的行进路径中设置在进给单元的下游和卷绕单元的上游的磁头，以及 使移动的磁带与磁头相邻; 固定引导单元，至少在行进路径上朝向磁头行进的磁带的行进方向的下游的上游侧，与磁头相邻配置，并通过与磁带抵接而将磁带引导到行进路径; 以及控制单元，其设置在固定引导单元上，用于控制磁带在带宽度方向上的移动。 在与固定导向单元中的磁带抵接的接触表面上设置有用于排除位于移动磁带和接触表面之间的空气的空间。

公开(公告)号：US20090040656A1

公开(公告)日：2009-02-12

申请号：US12279169

申请日：2007-02-09

申请人： Hiroyuki Ota ,  Yukihiro Hata ,  Junichiro Saikai ,  Sadamu Kuse

发明人： Hiroyuki Ota ,  Yukihiro Hata ,  Junichiro Saikai ,  Sadamu Kuse

IPC分类号： G11B15/60

CPC分类号： G11B15/602

摘要： A magnetic tape apparatus includes a feeding unit for feeding a magnetic tape; a take-up unit for taking up the magnetic tape, a magnetic head disposed the downstream of the feeding unit and the upstream of the winding unit, in a traveling path of the magnetic tape from the feeding unit to the take-up unit, and having the moving magnetic tape abut to the magnetic head; a fixed guide unit disposed adjacent to the magnetic head at least in the upstream on downstream of the traveling direction of the magnetic tape traveling on the traveling path toward the magnetic head and guiding the magnetic tape to the traveling path by abutting to the magnetic tape; and a controlling unit disposed on the fixed guide unit for controlling the movement of the magnetic tape in the tape width direction. On a contact surface which abuts on the magnetic tape in the fixed guide unit, there is provided a space for excluding the air lying between the moving magnetic tape and the contact surface.

摘要翻译： 磁带装置包括用于馈送磁带的馈送单元; 用于卷取磁带的卷取单元，在进给单元到卷取单元的磁带的行进路径中设置在进给单元的下游和卷绕单元的上游的磁头，以及 使移动的磁带与磁头相邻; 固定引导单元，至少在行进路径上朝向磁头行进的磁带的行进方向的下游的上游侧，与磁头相邻配置，并通过与磁带抵接而将磁带引导到行进路径; 以及控制单元，其设置在固定引导单元上，用于控制磁带在带宽度方向上的移动。 在与固定导向单元中的磁带抵接的接触表面上设置有用于排除位于移动磁带和接触表面之间的空气的空间。

公开(公告)号：US08199430B2

公开(公告)日：2012-06-12

申请号：US12170608

申请日：2008-07-10

申请人： Yukihiro Hata ,  Shigeo Fujitani ,  Junichi Sato ,  Hisashi Takai ,  Sadamu Kuse

发明人： Yukihiro Hata ,  Shigeo Fujitani ,  Junichi Sato ,  Hisashi Takai ,  Sadamu Kuse

IPC分类号： G11B23/50 ,  B08B5/04

CPC分类号： G11B23/502 ,  G11B15/60

摘要： A cleaning structure for removing dust is constituted of a guiding member having a sliding surface for guiding run of a tape, and a vacuum pressure supply source for making a vacuum pressure effect on a suction space provided inside the guiding member and so on. At the sliding surface of the guiding member, a suction port for making the suction space communicate with an external space is formed, and the opening edge of the suction port on the downstream side in the tape running direction is served as a first dust removal portion for removing dust on the tape surface. The guiding member has a guiding wall having a contact surface which guides at least one tape edge of a tape, and the contact surface is served as a second dust removal portion for removing dust adhering to the tape edge.

摘要翻译： 用于除尘的清洁结构由具有用于引导带的滑动面的引导构件和用于对设置在引导构件内部的吸入空间进行真空压力效应的真空压力供给源构成。 在引导构件的滑动面上形成有用于使抽吸空间与外部空间连通的吸入口，并且沿着带运行方向的下游侧的吸入口的开口边缘被用作第一除尘部分 用于清除磁带表面上的灰尘。 引导构件具有引导壁，引导壁具有引导带的至少一个带边缘的接触表面，并且接触表面用作用于除去附着在带边缘上的灰尘的第二除尘部分。

公开(公告)号：US4919388A

公开(公告)日：1990-04-24

申请号：US247236

申请日：1988-09-21

申请人： Hiroyuki Koike ,  Yukihiro Hata ,  Mitsushi Sogabe

发明人： Hiroyuki Koike ,  Yukihiro Hata ,  Mitsushi Sogabe

IPC分类号： B29C33/42 ,  B29C33/56

CPC分类号： B29C33/56 ,  B29C33/424 ,  B29K2105/126 ,  B29K2863/00 ,  Y10S425/03

摘要： A plastics shaping mold comprising a layer of hardened resin material fixedly superposed on a metal mold and defining an uneven shaping surface for forming an uneven surface pattern on plastic articles. The plastics shaping mold is prepared by a method comprising the steps of superposing a resin material in a fluid state on a master in sheet form defining an uneven surface inverse to the uneven shaping surface to be formed, allowing the resin material to harden and removing the master, thereby to form the layer of hardened resin material defining the uneven shaping surface.

摘要翻译： 一种塑料成形模具，其包括固定地重叠在金属模具上的硬化树脂材料层，并且限定用于在塑料制品上形成不均匀表面图案的不均匀成形表面。 塑料成形模具通过以下步骤制备：将流体状态的树脂材料以片状形式叠加在母板上，形成与要形成的不均匀成形表面相反的不平坦表面，使树脂材料硬化并除去 从而形成限定不均匀成形表面的硬化树脂材料层。