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1. 发明申请

US20150077460A1 IMAGE RECORDING APPARATUS 有权
标题翻译：图像记录装置
公开(公告)号：US20150077460A1
公开(公告)日：2015-03-19
申请号：US14333826
申请日：2014-07-17
申请人： SEIKO EPSON CORPORATION
发明人： Atsushi IMAMURA
IPC分类号： B41J13/02
CPC分类号： B41J13/02 , B41J15/165 , B65H23/0326 , B65H23/038 , B65H23/085 , B65H2404/171 , B65H2515/312 , B65H2553/212 , B65H2553/822 , B65H2557/264 , B65H2801/12
摘要： An image recording apparatus includes a roller that is configured to rotate in a direction of conveyance of a recording medium in a state of contact with the recording medium, which is being conveyed, and that has a support shaft extending in a direction intersecting with the direction of conveyance, a fixation member fixing the roller movably in the direction intersecting with the direction of conveyance; a detector that is positioned between the roller and the fixation member and configured to detect a force received from the recording medium via the roller, a support member having an elastic member, and a roller movement unit that is connected to the support member and configured to move the roller in the direction intersecting with the direction of conveyance.
摘要翻译：图像记录装置包括：辊，其被构造成在与被传送的记录介质接触的状态下在记录介质的传送方向上旋转，并且具有沿与方向相交的方向延伸的支撑轴传送装置，固定构件，其在与所述传送方向相交的方向上可移动地固定所述滚子; 位于所述辊和所述固定构件之间的检测器，其被构造成经由所述辊检测从所述记录介质接收的力，具有弹性构件的支撑构件和连接到所述支撑构件的辊移动单元，沿与传送方向相交的方向移动滚筒。

2. 发明申请

US20010002381A1 TAKE-OUT LEADING ROLL, SPREADER ROLL, OR EQUIVALENT FOR A WEB-LIKE MATERIAL 失效
标题翻译：采用领先的滚子，扩展滚筒或等效的网络材料
公开(公告)号：US20010002381A1
公开(公告)日：2001-05-31
申请号：US09297491
申请日：1999-07-02
发明人： LASSI KARVONEN , PEKKA KOIVUKUNNAS
IPC分类号： B05C001/08
CPC分类号： F16C13/003 , B65H23/0258 , B65H27/00 , B65H2404/1371 , B65H2404/171
摘要： A take-out leading roll, spreader roll or equivalent for a web-like material including a non-revolving roll axle having end parts and a middle part situated between the end parts, and a continuous and tubular roll mantle revolvingly journalled by bearings on the roll axle and extending over the end parts and the middle part. The middle part is pivotally linked to the end parts to enable the roll to be bent to a desired arcuate shape. The roll mantle is preferably journalled on the roll axle only in the areas of the roll ends by bearings supported on the end parts of the roll axle. The material of the roll mantle is preferably a composite material.
摘要翻译：用于卷筒状材料的取出导辊，卷筒辊或等效物，其包括具有端部的端部和位于端部之间的中间部分的非旋转辊轴，以及连续的和管状的辊式地幔，滚动轴并在端部和中间部分延伸。中间部分可枢转地连接到端部部分，以使辊能够弯曲成所需的弓形形状。优选地，滚动地幔只在辊轴的区域中被轴承支承在辊轴的端部上。辊套的材料优选为复合材料。

3. 发明授权

US06730009B2 Sheet member guide mechanism having a fabric tube fitted over a roller core 失效
标题翻译：板构件引导机构，其具有安装在辊芯上的织物管
公开(公告)号：US06730009B2
公开(公告)日：2004-05-04
申请号：US09984840
申请日：2001-10-31
申请人： Mikio Tuyuki , Iwao Sugizaki
发明人： Mikio Tuyuki , Iwao Sugizaki
IPC分类号： B65H2700
CPC分类号： B65H27/00 , B65H2401/141 , B65H2404/1342 , B65H2404/13421 , B65H2404/1351 , B65H2404/137 , B65H2404/171 , B65H2404/551
摘要： A guide roller has a hollow roller and a fabric tube fitted under pressure over the hollow roller. The fabric tube has ends held respectively in axial ends of the hollow roller and fixed thereto by respective pressers which are pressed into the axial ends of the hollow roller.
摘要翻译：引导辊具有中空辊和在压力下装配在中空辊上的织物管。织物管具有分别保持在中空辊的轴向端部的端部，并且通过相应的压件固定在其上，该压紧件被压入中空辊的轴向端部。

4. 发明授权

US06598378B1 Quick release system for mounted rollers 失效
标题翻译：安装滚筒的快速释放系统
公开(公告)号：US06598378B1
公开(公告)日：2003-07-29
申请号：US09678662
申请日：2000-10-04
申请人： Benoit Pottier
发明人： Benoit Pottier
IPC分类号： B65B4110
CPC分类号： B65H27/00 , B65B11/00 , B65H2402/515 , B65H2402/52211 , B65H2404/171 , B65H2601/324 , F16C13/02
摘要： A quick release mechanism for a roller (6, 7) wherein the roller (6, 7) is mounted in a frame and rotationally driven (for example, a roller (6, 7) carrying a roll of stretch wrapping film (4) in a stretch wrapping head (1)). The quick release mechanism includes a pair of stub axles (22, 43) which support either end of the roller (6, 7) in the frame. One of the stub axles (22) are fixed within the frame and driven by a motor (8). The connection between this driven stub axle (22) and the roller (6, 7) ensures that no relative rotational movement occurs. The other stub axle (43) is “lockable” in a hole in the frame but is removable therefrom. The connection between the removable stub axle (43) and the roller (6, 7) allows free relative rotational movement. Withdrawal of the removable stub axle (43) from the frame allows the roller (6, 7) to be disconnected from its connection with the driven stub axle (22) and removed from the frame. Refitting of the roller (6, 7) is simply a reversal of this process.
摘要翻译：一种用于辊子（6,7）的快速释放机构，其中辊子（6,7）安装在框架中并被旋转地驱动（例如，辊子（6,7）承载着一卷拉伸包装膜（4）拉伸包装头（1））。快速释放机构包括支撑框架中的辊（6,7）的任一端的一对短轴（22,43）。短轴（22）中的一个固定在框架内并由马达（8）驱动。该被驱动的短轴（22）和辊（6,7）之间的连接确保不发生相对旋转运动。另一个短轴（43）可以“锁定”在框架的孔中，但可以从其中移除。可拆卸短轴（43）和辊（6,7）之间的连接允许自由的相对旋转运动。可拆卸短轴（43）从框架的退出允许辊（6,7）与其与被驱动短轴（22）的连接断开，并从框架上移除。辊子（6,7）的改装仅仅是这个过程的逆转。

5. 发明授权

US4741488A Spring roller 失效
标题翻译：弹簧辊
公开(公告)号：US4741488A
公开(公告)日：1988-05-03
申请号：US14287
申请日：1987-02-13
申请人： Toshinobu Futagawa
发明人： Toshinobu Futagawa
IPC分类号： B65H5/06 , B65H27/00 , G11B15/28 , B65H16/08 , B65H18/26
CPC分类号： G11B15/28 , B65H27/00 , B65H2404/11221 , B65H2404/171
摘要： A spring roller comprising a roller body and end shafts positioned at both end portions of the roller body, one of said end shafts being fixed to the roller body, the other end shaft being connected to the roller body through the medium of an elastic member so that the other end shaft can be rotated relative to the roller body.
摘要翻译：一种弹簧辊，包括一个辊体和位于辊体两端部的末端轴，其中一个端轴固定在辊体上，另一个端轴通过弹性部件的介质连接到辊体上，另一端轴可以相对于辊体旋转。

6. 发明授权

US4253392A Hollow fuser roll with variable taper 失效
标题翻译：中空定影辊具有可变锥度
公开(公告)号：US4253392A
公开(公告)日：1981-03-03
申请号：US027951
申请日：1979-04-09
申请人： Fred Y. Brandon , Jack P. Chang , William D. Clark , Eugene G. Stahlberg
发明人： Fred Y. Brandon , Jack P. Chang , William D. Clark , Eugene G. Stahlberg
IPC分类号： B65H27/00 , G03G15/20 , B30B3/00 , B02C11/08 , B60B9/00
CPC分类号： B65H27/00 , G03G15/2053 , B65H2404/13171 , B65H2404/1451 , B65H2404/171
摘要： An electrophotographic copier machine with a roll fuser where one of the mating rolls is comprised of a thin outer shell which takes a variable taper so that a concave shape is produced under high humidity conditions and a relatively straight roller is produced under low humidity conditions. Means for changing the support at the roll ends is provided to produce the variable taper. End plugs can be moved axially inward at high humidity to provide support for the end portions of the normally concave roll and can be moved axially outwardly under low humidity such that no support is provided until the roll ends are flattened under the pressure of a mating roll.
摘要翻译：一种具有辊定影器的电子照相复印机，其中一个配合辊由薄的外壳构成，该外壳采用可变的锥形，使得在高湿度条件下产生凹形，并且在低湿度条件下产生相对直的辊。提供用于改变辊端的支撑的装置，以产生可变的锥度。端塞可以在高湿度下向内轴向移动，以提供对正常凹形辊的端部的支撑，并且可以在低湿度下轴向向外移动，使得在辊端部在配合辊的压力下被平坦化之前不提供支撑。

7. 发明授权

US4062098A Guide roller and a method of manufacturing such a roller 失效
标题翻译：导辊及其制造方法
公开(公告)号：US4062098A
公开(公告)日：1977-12-13
申请号：US745975
申请日：1976-11-29
申请人： Hans Brugman
发明人： Hans Brugman
IPC分类号： B65H27/00 , D06B23/02 , D21F1/40 , F16C13/00 , B21B31/08
CPC分类号： B65H27/00 , D06B23/02 , D21F1/40 , F16C13/00 , B65H2404/171 , B65H2404/184
摘要： A light-weight guide roller comprising a cylindrical jacket of stainless steel filled with synthetic foam material under pressure, both ends of the roller being closed by an annular box-shaped element constituted by a central trunnion with two oppositely positioned rings each having a U-shaped cross-section, said rings being welded to said trunnion and to said jacket.
摘要翻译：一种轻质导向辊，其包括在压力下填充有合成泡沫材料的不锈钢圆柱形套筒，辊的两端由具有两个相对定位的环的中心耳轴构成的环形盒形元件封闭，每个环具有U形，所述环被焊接到所述耳轴和所述护套。

8. 发明申请

US20020050682A1 Sheet member guide mechanism 失效
标题翻译：板材导向机构
公开(公告)号：US20020050682A1
公开(公告)日：2002-05-02
申请号：US09984840
申请日：2001-10-31
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Mikio Tuyuki , Iwao Sugizaki
IPC分类号： B65H005/00
CPC分类号： B65H27/00 , B65H2401/141 , B65H2404/1342 , B65H2404/13421 , B65H2404/1351 , B65H2404/137 , B65H2404/171 , B65H2404/551
摘要： A guide roller has a hollow roller and a fabric tube fitted under pressure over the hollow roller. The fabric tube has ends held respectively in axial ends of the hollow roller and fixed thereto by respective pressers which are pressed into the axial ends of the hollow roller.
摘要翻译：引导辊具有中空辊和在压力下装配在中空辊上的织物管。织物管具有分别保持在中空辊的轴向端部的端部，并且通过相应的压件固定在其上，该压紧件被压入中空辊的轴向端部。

9. 发明授权

US5744238A Dimensionally stable sheet handling shaft assembly and method of making same 失效
标题翻译：尺寸稳定的纸张搬运轴组件及其制造方法
公开(公告)号：US5744238A
公开(公告)日：1998-04-28
申请号：US537952
申请日：1995-10-02
申请人： Stephen Limperis , JoAnne M. Hallett
发明人： Stephen Limperis , JoAnne M. Hallett
IPC分类号： B29C37/00 , B29C70/72 , B65H27/00 , F16C3/02 , G03G15/00 , B32B25/00
CPC分类号： G03G15/65 , B29C37/0085 , B29C70/72 , B65H27/00 , F16C3/02 , B29K2021/00 , B29L2031/75 , B65H2401/10 , B65H2404/13421 , B65H2404/171 , B65H2404/18 , G03G2215/00683 , Y10T428/1355 , Y10T428/1386 , Y10T428/139 , Y10T428/31504 , Y10T428/31678 , Y10T428/31786 , Y10T428/31855 , Y10T428/31931 , Y10T428/31938
摘要： A shaft assembly having desirably stable dimensions for forming a precise sheet drive nip in a sheet handling machine such as a reproduction machine. The shaft assembly includes a shaft member having an outer surface, and a sheet drive-effecting member formed on the outer surface of their shaft member. The sheet drive-effecting member consists essentially of a first dimensionally stable molded material and has desired external dimensions. Importantly, the drive-effecting member has a thermoplastic elastomeric (TPE) material layer formed over the desired external dimensions for forming the precise sheet drive nip. The TPE material consists essentially of a thermoplastic vulcanizate (TPV) including a vulcanized rubber phase and a plastic material phase.
摘要翻译：一种具有期望的稳定尺寸的轴组件，用于在诸如再现机器的片材处理机中形成精确的片材驱动压区。轴组件包括具有外表面的轴构件和形成在其轴构件的外表面上的片材驱动效应构件。片材驱动效应构件基本上由第一尺寸稳定的模制材料组成并且具有期望的外部尺寸。重要的是，驱动效应构件具有在期望的外部尺寸上形成的热塑性弹性体（TPE）材料层，用于形成精确的片材驱动压区。 TPE材料基本上由包括硫化橡胶相和塑料材料相的热塑性硫化橡胶（TPV）组成。

10. 发明授权

US5722924A Roller for conveying web in a resin coating environment 失效
标题翻译：用于在树脂涂层环境中输送网的辊
公开(公告)号：US5722924A
公开(公告)日：1998-03-03
申请号：US636436
申请日：1996-04-23
申请人： Lawrence Alexander Hill , Leon Richard Hale , Robert Seth Sherwin
发明人： Lawrence Alexander Hill , Leon Richard Hale , Robert Seth Sherwin
IPC分类号： B65H27/00 , F16C13/00 , B23P15/00
CPC分类号： B65H27/00 , F16C13/00 , B65H2404/1316 , B65H2404/171 , B65H2404/18
摘要： A roller for conveying web in a resin coating environment is formed by a core having solid polymeric material layers arranged on opposite end portions of a pressure sensitive layer. Means of securing the polymeric material layer to the core is provided to prevent the polymeric material from moving axially along the core. Hence, the polymeric material layer and pressure sensitive layer are arranged on the core to form a generally uniform rotatable web transport surface for conveying web exposed to molten polyethylene resin without the web transfer surface bearing the web being attacked and wetted with the coating material.
摘要翻译：用于在树脂涂覆环境中输送幅材的辊由具有布置在压敏层的相对端部上的固体聚合材料层的芯形成。提供将聚合物材料层固定到芯的手段以防止聚合材料沿着芯轴向移动。因此，聚合材料层和压敏层被布置在芯上以形成大致均匀的可旋转的纸幅输送表面，用于输送暴露于熔融聚乙烯树脂的纸幅，而不会使带有纸幅的纸幅转印表面受到被涂覆材料的侵蚀和弄湿。

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