-
公开(公告)号：US6027778A
公开(公告)日：2000-02-22
申请号：US306770
申请日：1994-09-15
申请人： Karunasena A. Alahapperuma , Anthony B. Ferguson , David P. Smith , David L. Tussey , Saurin J. Shah , Dean E. Sitz , Randy S. Bay , Daniel C. Egan , Wolfgang G. Schoeppel
发明人： Karunasena A. Alahapperuma , Anthony B. Ferguson , David P. Smith , David L. Tussey , Saurin J. Shah , Dean E. Sitz , Randy S. Bay , Daniel C. Egan , Wolfgang G. Schoeppel
IPC分类号： G11B23/087 , B65H20/00 , G03B1/04 , G11B15/32
CPC分类号： G11B23/08778 , Y10S242/90 , Y10S242/906 , Y10T428/13 , Y10T428/1352 , Y10T428/1397
摘要： The present invention provides a novel one-piece capstan for a tape cartridge which provides good static dissipative properties and wear resistance. The capstan material of the present invention has a charge decay time of no more than 5 seconds as measured according to Mil B-81705C standard. The capstan material also has a flexural modulus of at least 200,000 psi (1379 MPa). The capstan comprises a hard, dimensionally stable polymer and a static dissipating polymer. The capstan also has an improved structure and geometry which enables the part to be easily molded, reduces drive force requirements with a reduction of material from the prior art design, but with no significant loss of performance properties.
摘要翻译： 本发明提供了一种用于带盒的新颖的单件绞盘，其提供良好的静电耗散性能和耐磨性。 根据MilB-81705C标准测量，本发明的绞盘材料的电荷衰减时间不超过5秒。 绞盘材料的弯曲模量也至少为200,000psi（1379MPa）。 绞盘包括硬的尺寸稳定的聚合物和静电消散聚合物。 绞盘还具有改进的结构和几何形状，使部件易于模制，减少了来自现有技术设计的材料减少的驱动力要求，但没有显着的性能损失。
-
公开(公告)号：US06752611B2
公开(公告)日：2004-06-22
申请号：US10001099
申请日：2001-11-15
IPC分类号： B29D1100
CPC分类号： G11B7/24 , B29C45/263 , B29C45/2632 , B29C2045/2648 , B29C2045/2661 , B29C2045/2667 , G11B7/263 , Y10S425/81
摘要： An optical disk exhibiting no detrimental thickness increase (edge wedge effect) that arises at the outer diameter of an optical disk substrate during an injection molding manufacturing process, and an apparatus and method for making such a disk. The optical disk of the present invention is designed for use with an optical disk player, especially where the data on the optical disk is stored air incident. This optical disk includes a disk substrate made from a molded polymeric material. The disk substrate has a first major surface, a second major surface, and an outer edge. The first major surface of the optical disk includes a data region having an intermediate portion and an outer portion. The outer portion extends to the outer edge of the optical disk. The disk substrate has a thickness defined by the distance between the first major surface and the second major surface. The optical disk also includes an information layer covering the data region. In the present invention, the thickness of the intermediate portion of the data region is substantially equal to the thickness of the outer portion of the data region such that the outer portion of the data region is capable of being used by the optical disk player.
摘要翻译： 在注射成型制造过程中在光盘基板的外径处产生的不会有不利的厚度增加（边缘楔效应）的光盘，以及制造这种盘的装置和方法。 本发明的光盘被设计为与光盘播放器一起使用，特别是在光盘上的数据被存储空间的情况下。 该光盘包括由模制的聚合物材料制成的盘基片。 盘基片具有第一主表面，第二主表面和外边缘。 光盘的第一主表面包括具有中间部分和外部部分的数据区域。 外部部分延伸到光盘的外边缘。 盘基片具有由第一主表面和第二主表面之间的距离限定的厚度。 光盘还包括覆盖数据区域的信息层。 在本发明中，数据区域的中间部分的厚度基本上等于数据区域的外部部分的厚度，使得数据区域的外部部分能够由光盘播放器使用。
-
3.发明授权
公开(公告)号：US06139307A
公开(公告)日：2000-10-31
申请号：US121366
申请日：1998-07-23
申请人： Douglas R. Plourde , Dean E. Sitz , Val M. Schmitz
发明人： Douglas R. Plourde , Dean E. Sitz , Val M. Schmitz
CPC分类号： B29C45/263 , B29D17/005 , B29C2045/2653 , Y10S425/81
摘要： A mold assembly for forming a replica disk in a disk molding process. The replica disk includes a formatted surface on both sides. The mold assembly includes a disk substrate cavity defined by a first block having a first major surface, a second block having a second major surface, and an outside edge. The first stamper has an outside edge. The first outer holder includes a first holder edge, the first holder edge extends over the outside edge of the first stamper, coupling the first stamper to the first major surface. A second stamper having an outside edge is coupled to the second major surface. A channel is provided in fluid communication with the disk substrate cavity for allowing disk molding material to enter the disk substrate cavity. Further, a stripper mechanism may be located at the outside edge, wherein the stripper mechanism is moveable relative to the first block and the second block.
摘要翻译： 一种用于在圆盘成型工艺中形成复制盘的模具组件。 复制盘包括两侧的格式化表面。 模具组件包括由具有第一主表面的第一块和具有第二主表面的第二块和外边缘限定的盘基板空腔。 第一个压模具有外部边缘。 第一外保持器包括第一保持器边缘，第一保持器边缘在第一压模的外边缘上延伸，将第一压模耦合到第一主表面。 具有外边缘的第二压模耦合到第二主表面。 提供与磁盘基板空腔流体连通的通道，用于允许磁盘成型材料进入磁盘基板空腔。 此外，剥离器机构可以位于外边缘处，其中剥离器机构可相对于第一块和第二块移动。
-
公开(公告)号：USD376589S
公开(公告)日：1996-12-17
申请号：US31522
申请日：1994-11-30
-
公开(公告)号：US06729870B2
公开(公告)日：2004-05-04
申请号：US10013101
申请日：2001-11-06
申请人： Anthony O. Banal , Dean E. Sitz
发明人： Anthony O. Banal , Dean E. Sitz
IPC分类号： B29D1100
CPC分类号： B29D17/005 , B29C45/263 , B29C45/40 , B29C45/73 , B29C45/7337 , B29C2045/2651 , B29L2017/005 , Y10S425/81
摘要： A multiple cavity injection molding system having at least two single cavity injection molds for forming optical discs. The single cavity injection molds are physically and thermally separated from each other. Each single cavity injection mold has first and second mating portions which are movable between a closed position in which a mold cavity is formed and an open position in which the object is removed from the mold cavity. A resin delivery system is operatively coupled to the first mating portion of each of the single cavity injection molds for delivering resin into each of the two single cavity injection molds, and an ejector system is operatively coupled to the second mating portion of the single cavity injection mold for ejecting the molded disc from the mold cavity.
摘要翻译： 具有至少两个用于形成光盘的单腔注射模具的多腔注塑系统。 单腔注射模具彼此物理和热分离。 每个单腔注射模具具有第一和第二配合部分，该第一和第二配合部分可以在其中形成模具腔的关闭位置和其中物体从模腔中移除的打开位置之间移动。 树脂输送系统可操作地联接到每个单腔注射模具的第一配合部分，用于将树脂输送到两个单腔注射模具中的每一个中，并且喷射器系统可操作地联接到单腔注射器的第二配合部分 用于将模制盘从模腔中排出的模具。
-
公开(公告)号：US07114947B2
公开(公告)日：2006-10-03
申请号：US10840921
申请日：2004-05-07
IPC分类号： B29D11/00
CPC分类号： G11B7/24 , B29C45/263 , B29C45/2632 , B29C2045/2648 , B29C2045/2661 , B29C2045/2667 , G11B7/263 , Y10S425/81
摘要： An optical disk exhibiting no detrimental thickness increase (edge wedge effect) that arises at the outer diameter of an optical disk substrate during an injection molding manufacturing process, and an apparatus and method for making such a disk. The optical disk of the present invention is designed for use with an optical disk player, especially where the data on the optical disk is stored air incident. This optical disk includes a disk substrate made from a molded polymeric material. The disk substrate has a first major surface, a second major surface, and an outer edge. The first major surface of the optical disk includes a data region having an intermediate portion and an outer portion. The outer portion extends to the outer edge of the optical disk. The disk substrate has a thickness defined by the distance between the first major surface and the second major surface. The optical disk also includes an information layer covering the data region. In the present invention, the thickness of the intermediate portion of the data region is substantially equal to the thickness of the outer portion of the data region such that the outer portion of the data region is capable of being used by the optical disk player.
-
公开(公告)号：US20100008712A1
公开(公告)日：2010-01-14
申请号：US12501268
申请日：2009-07-10
申请人： Dean E. Sitz , Trevor J. Stav , Jason Hanzlik
发明人： Dean E. Sitz , Trevor J. Stav , Jason Hanzlik
CPC分类号： F16L27/0804 , A61C17/04 , F16L27/1012 , Y10T403/32106
摘要： A fluid flow coupling assembly includes an inlet housing defining an inlet channel communicating with a first bushing recess and an outlet housing defining an outlet channel communicating with a second bushing recess. The assembly includes a bushing defining a flow bore communicating between the inlet channel and the outlet channel and a first bushing section disposed in the first bushing recess and a second bushing section disposed in the second bushing recess. The inlet and outlet housings are coupled to the bushing such that the inlet housing rotates about the bushing independently from the outlet housing. The first bushing section is retained between opposing walls of the first bushing recess and the second bushing section is retained between opposing walls of the second bushing recess.
摘要翻译： 流体流耦合组件包括限定与第一衬套凹部连通的入口通道的入口壳体和限定与第二衬套凹部连通的出口通道的出口壳体。 该组件包括限定在入口通道和出口通道之间连通的流动孔的衬套和设置在第一衬套凹部中的第一衬套部分和设置在第二衬套凹部中的第二衬套部分。 入口和出口壳体联接到衬套，使得入口壳体独立于出口壳体围绕衬套旋转。 第一衬套部分保持在第一衬套凹槽的相对的壁之间，并且第二衬套部分保持在第二衬套凹槽的相对的壁之间。
-
公开(公告)号：US07455525B2
公开(公告)日：2008-11-25
申请号：US11229356
申请日：2005-09-16
IPC分类号： H01R33/00
CPC分类号： H05K5/0278
摘要： A data storage device is disclosed. The data storage device includes a continuous band, and a memory device assembly disposes within the continuous band. The continuous band defines an internal housing recess formed by opposing sides extending between first and second major surfaces, and an access window formed in one of the first and second major surfaces and communicating with the internal housing recess. In this regard, the memory device assembly is disposed in the internal housing recess, and a flexing of the continuous band exposes a data/power port of the memory device assembly through the access window.
摘要翻译： 公开了一种数据存储装置。 数据存储装置包括连续带，存储装置组件配置在连续带内。 连续带限定由在第一和第二主表面之间延伸的相对侧形成的内部容纳凹部，以及形成在第一和第二主表面之一中并与内部壳体凹部连通的进入窗口。 在这方面，存储器件组件设置在内部容纳凹部中，并且连续带的弯曲通过访问窗口暴露存储器件组件的数据/电源端口。
-
公开(公告)号：US20080280466A1
公开(公告)日：2008-11-13
申请号：US11801195
申请日：2007-05-08
申请人： Dean E. Sitz , Michael E. Reard
发明人： Dean E. Sitz , Michael E. Reard
IPC分类号： H01R13/60
CPC分类号： G06K19/077 , G06K19/07732 , H05K3/284 , H05K5/0278 , H05K2201/10189 , H05K2203/1316 , H05K2203/1322
摘要： A USB memory device includes a circuit board, a connector, and a one-piece housing. The circuit board includes opposed major faces having a plurality of electrical contacts and a memory chip disposed on one of the major faces. The USB connector is coupled to a first end of the circuit board. The one-piece housing is over-molded over the circuit board and a portion of the connector, such that an interior of the one-piece housing contacts an entirety of the opposed major faces including the plurality of electrical contacts and the memory chip.
摘要翻译： USB存储设备包括电路板，连接器和一体式外壳。 电路板包括具有多个电触头的相对的主面和设置在其中一个主面上的存储芯片。 USB连接器耦合到电路板的第一端。 一体式外壳在电路板和连接器的一部分上被覆盖，使得一体式外壳的内部接触包括多个电触头和存储芯片的整个相对的主面。
-
公开(公告)号：US20080265565A1
公开(公告)日：2008-10-30
申请号：US12110488
申请日：2008-04-28
CPC分类号： F16L27/093 , A61C17/08 , A61G15/16
摘要： A suction coupling includes a first union coupled to a second union. The first union includes a first tubing joint extending from a side of the first union and a male flange extending from an end of the first union. The second union includes a second tubing joint extending from a side of the second union and defines a female receptacle formed in an open end of the second union. The male flange is rotatably coupled with the female receptacle such that when suction is applied to the second union, the first union forms a liquid seal relative to the second union.
摘要翻译： 抽吸联接器包括联接到第二联接件的第一联接件。 第一联合件包括从第一联接件的一侧延伸的第一管接头和从第一接头的端部延伸的凸缘。 第二联接器包括从第二联管的一侧延伸的第二管接头，并且限定形成在第二联接件的开口端的阴接收器。 阳凸缘可与阴插座可旋转地联接，使得当吸附到第二接头上时，第一接头相对于第二接头形成液体密封。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.036 秒)
