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81. 发明授权

US08360423B2 Transport for printing systems 有权
标题翻译：运输打印系统
公开(公告)号：US08360423B2
公开(公告)日：2013-01-29
申请号：US13234084
申请日：2011-09-15
申请人： David K. Biegelsen , David G. Duff , Lars E. Swartz , Ashish V. Pattekar
发明人： David K. Biegelsen , David G. Duff , Lars E. Swartz , Ashish V. Pattekar
IPC分类号： B65H5/02
CPC分类号： B65H29/12 , B41J3/60 , B41J13/076 , B65H27/00 , B65H2404/1115 , B65H2404/11221 , B65H2404/14 , B65H2404/521 , B65H2601/251 , B65H2801/06 , B65H2801/12 , Y10T74/1987
摘要： A transport system for cut sheet media has a first and second cylinder to form a nip, a support subsystem to transport edges of cut sheets having at least one image into and out of the nip, and an array of contact points on each cylinder to make contact with the cut sheets without marking the image. A wheel for a print medium transport system has an outer rim having a series of contact points, an inner hub supporting a means to accommodate a drive shaft, and an internal spring connecting the outer rim to the inner hub. A method of transporting cut sheets in a printing system forms a nip between at least one pair of cylinders, each cylinder having an array of contact points, guides a first edge of a cut sheet into the nip, and uses the arrays of contact points to transport the cut sheets through one of either a fusing or drying process.
摘要翻译：用于切片介质的输送系统具有形成辊隙的第一和第二气缸，用于将具有至少一个图像的切割片材的边缘输送到辊隙中的支撑子系统，以及每个气缸上的接触点阵列，以使与切割的纸张接触而不标记图像。用于打印介质传送系统的轮具有具有一系列接触点的外轮缘，支撑用于容纳驱动轴的装置的内轮毂和将外轮缘连接到内轮毂的内弹簧。在打印系统中传送切割片材的方法在至少一对圆柱体之间形成辊隙，每个圆柱体具有接触点阵列，将切割的片材的第一边缘引导到辊隙中，并且使用接触点阵列通过熔化或干燥过程之一运输切片。

82. 发明申请

US20070125475A1 Handheld tape applicator and components thereof, and their methods of use 审中-公开
标题翻译：手持胶带涂布器及其部件及其使用方法
公开(公告)号：US20070125475A1
公开(公告)日：2007-06-07
申请号：US11438366
申请日：2006-05-23
申请人： Federico Cecilio , Brian Cooley , Spencer Lee , Joel Barker , Jianhua Pu
发明人： Federico Cecilio , Brian Cooley , Spencer Lee , Joel Barker , Jianhua Pu
IPC分类号： E04F13/00 , B32B37/00 , B44C7/00
CPC分类号： B65H35/0033 , B65H35/0073 , B65H37/005 , B65H2404/521 , B65H2515/34 , Y10T156/1795 , Y10T156/18
摘要： A hand-grippable adhesive tape applicator is provided for building construction and other environments. Stabilization brace and pressure feedback features are included which provide improved tape application performance. Static dissipative shield components and slip-resistant nubs for the applicator frame are also provided.
摘要翻译：提供用于建筑施工和其他环境的手抓式胶带涂布器。包括稳定支架和压力反馈功能，可提供改进的磁带应用性能。还提供静电耗散屏蔽组件和防滑组合件。

83. 发明申请

US20060071421A1 Conveying roller, production method thereof and conveying apparatus 审中-公开
标题翻译：输送辊，其制造方法和输送装置
公开(公告)号：US20060071421A1
公开(公告)日：2006-04-06
申请号：US11224124
申请日：2005-09-13
申请人： Koji Itoh
发明人： Koji Itoh
IPC分类号： B65H5/02 , B65H5/04 , B65H29/20
CPC分类号： B65H27/00 , B65H2404/133 , B65H2404/521 , B65H2404/5521 , B65H2404/563
摘要： A conveying roller pair disposed in a bleaching-fixing bath of a photographic printer is constituted of a flat roller and a projection roller. Plural roller pieces are fixed to a roller shaft of the projection roller. Plural projections are formed by coating molding on an outer peripheral surface of the roller piece. Each roller piece has a core with an approximately ring shape, and an elastic layer with plural projections. The core and the elastic layer are adhered through a primer layer. Accordingly, uniform adhesive strength is secured and slipping of the elastic layer on the core is prevented. Since the plural projections are arranged in a phase-coherent manner, contact condition and contact pressure between the sheet and the projection roller are kept constant. As a result, a skew of the sheet is prevented.
摘要翻译：布置在照相打印机的漂白定影槽中的输送辊对由平辊和突出辊构成。多个辊片固定到投影辊的辊轴上。通过在辊片的外周表面上涂覆成型形成多个突起。每个辊片具有大致环形的芯和具有多个突起的弹性层。芯和弹性层通过底漆层粘合。因此，确保均匀的粘合强度，并且防止弹性层在芯上的滑动。由于多个突起以相位相干的方式布置，所以片材和突起辊之间的接触状态和接触压力保持恒定。结果，防止了片材的歪斜。

84. 发明授权

US06942206B2 Sheet treating apparatus and image forming apparatus having the same 有权
标题翻译：片材处理装置及其成像装置
公开(公告)号：US06942206B2
公开(公告)日：2005-09-13
申请号：US10227482
申请日：2002-08-26
申请人： Takashi Kuwata , Yasuyoshi Hayakawa , Kenichiro Isobe , Masayoshi Fukatsu , Junichi Sekiyama
发明人： Takashi Kuwata , Yasuyoshi Hayakawa , Kenichiro Isobe , Masayoshi Fukatsu , Junichi Sekiyama
IPC分类号： G03G15/00 , B42C1/12 , B65H29/34 , B65H31/34 , B65H37/04
CPC分类号： B42C1/12 , B65H29/34 , B65H31/34 , B65H2404/521 , B65H2404/74 , B65H2601/522
摘要： An aligning device movable to a first position constituting a first sheet stacking portion for supporting a delivered sheet and a second position in which the sheet is not supported is provided downstream of a pair of delivery rollers, and the pair of delivery rollers are designed to be capable of assuming a first state in which they are capable of delivering the sheet, and a second state in which rollers constituting the pair of delivery rollers are spaced apart from each other. When the pair of delivery rollers are in the first state and the aligning device is in the first position, a sheet aligning and stacking portion for making the alignment of the sheet by the aligning device possible is defined by the first stacking portion and the sheet transport path between a reference wall and the pair of delivery rollers.
摘要翻译：可移动到构成用于支撑输送片材的第一片材堆叠部分的第一位置和不支撑片材的第二位置的对准装置设置在一对输送辊的下游，并且一对输送辊被设计成能够呈现能够输送片材的第一状态，并且构成一对输送辊的辊彼此间隔开的第二状态。当一对输送辊处于第一状态并且对准装置处于第一位置时，用于通过对准装置使片材对准的片材对准和堆叠部分由第一堆叠部分和片材输送参考壁和一对输送辊之间的路径。

85. 发明授权

US06934505B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06934505B2
公开(公告)日：2005-08-23
申请号：US10619606
申请日：2003-07-16
申请人： Sang-yob Shin
发明人： Sang-yob Shin
IPC分类号： G03G15/00 , B65H5/38 , B65H9/00 , B65H9/10
CPC分类号： B65H9/004 , B65H5/38 , B65H9/06 , B65H9/106 , B65H2301/512125 , B65H2404/521 , B65H2404/6111
摘要： A paper transferring device for an image forming apparatus includes a plurality of guide members forming a paper transferring path connecting a paper feeding device and a photosensitive drum, a feeding roller disposed on a side of the paper transferring path adjacent to the photosensitive drum, the feeding roller transferring a paper incoming along the paper transferring path to the photosensitive drum, at least one transferring roller disposed on the paper transferring path between the feeding roller and the paper feeding device, the transferring roller transferring the paper picked-up from the paper feeding device to the feeding roller, and a paper leading edge aligning unit for aligning a leading edge of the paper so that the leading edge of the paper is parallel to a rotation axis of the feeding roller prior to entering the feeding roller to prevent the paper from being skewed.
摘要翻译：用于图像形成装置的纸张传送装置包括形成连接送纸装置和感光鼓的纸张传送路径的多个引导构件，设置在与感光鼓相邻的纸张传送路径的一侧的馈送辊，将沿着纸张传送路径进入的纸张传送到感光鼓的辊子，设置在进纸辊和供纸装置之间的纸张传送路径上的至少一个传送辊，传送辊将从进纸装置拾取的纸张到送纸辊和纸张前缘对齐单元，用于对准纸张的前缘，使得纸张的前缘在进入进给辊之前平行于进给辊的旋转轴线，以防止纸张被歪斜

86. 发明申请

US20030222394A1 Sheet feed apparatus, sheet separating member, sheet feed assembly and sheet separating assembly 失效
标题翻译：片材进给装置，片材分离部件，片材进给组件和片材分离组件
公开(公告)号：US20030222394A1
公开(公告)日：2003-12-04
申请号：US10397113
申请日：2003-03-26
发明人： Koichi Sano , Kenichi Kobayashi , Akira Yuza , Katsuhiko Nishimura
IPC分类号： B65H003/06
CPC分类号： B65H3/5223 , B65H3/0638 , B65H27/00 , B65H2404/1118 , B65H2404/521 , B65H2404/5211
摘要： A sheet feed roller 10 includes a shaft member 12 and an elastomeric layer 14 provided on the outer circumference of the shaft member 12. The shaft member 12 includes a tubular support 16 and a pair of shaft sections 18 extending in the axial direction to define a rotary axis of the shaft member 12. The elastomeric layer 14 is formed of an elastic member separate from the shaft member 12, and attached to the outer circumference 16a to be conformed with the profile of the support 16 of the shaft member 12. The elastomeric layer 14 includes a base 20 and a plurality of micro-structured elements 22, each having a three-dimensionally projected shape, formed on the surface 20a of the base 20. Each of the plurality of micro-structured elements 22 on the elastomeric layer 14 is brought into frictional contact at a distal end thereof with the sheet medium and feed the same as the shaft member rotates.
摘要翻译：片材进给辊10包括轴构件12和设置在轴构件12的外周上的弹性体层14.轴构件12包括管状支撑件16和沿轴向方向延伸的一对轴部18，弹性体层14由与轴构件12分离的弹性构件形成，并且附接到外周16a，以与轴构件12的支撑件16的轮廓一致。层14包括形成在基座20的表面20a上的基座20和多个微结构元件22，每个具有三维投影的形状。弹性体层14上的多个微结构元件22中的每一个在其远端与片材介质摩擦接触，并且在轴构件旋转时将其进给。

87. 发明授权

US06436191B1 Corona discharge treatment roller and surface finishing process 失效
标题翻译：电晕放电处理辊和表面处理工艺
公开(公告)号：US06436191B1
公开(公告)日：2002-08-20
申请号：US09592926
申请日：2000-06-13
申请人： Arthur M. Stewart , Brian S. Rice
发明人： Arthur M. Stewart , Brian S. Rice
IPC分类号： B05C1100
CPC分类号： B65H27/00 , B65H2301/5133 , B65H2404/181 , B65H2404/521 , B65H2601/211 , Y10S118/14 , Y10S118/15
摘要： A corona discharge web conveyance roller (10) and process for finishing the surface (14) of the roller (10) with plateaus (30) and down features (22) adjacent to the plateaus. Interconnected channels (30) formed in the surface (14) of the roller (10) by overlapping down features (22) comprise at least 50% of the surface area while plateaus (30) comprise at least 20% to about 50% of the surface of the roller. Down features (22) have depths greater than about 12 microns but less than about 125 microns.
摘要翻译：一种电晕放电纸输送辊（10）以及用于对与平台相邻的平台（30）和向下特征（22）完成辊子（10）的表面（14）的方法。通过重叠向下的特征（22）在辊（10）的表面（14）中形成的互连通道（30）包括至少50％的表面积，而平台（30）包括至少20％至约50％辊的表面。下部特征（22）具有大于约12微米但小于约125微米的深度。

88. 发明授权

US6056230A Roller for a winding machine 失效
标题翻译：卷绕机用于绕线机
公开(公告)号：US6056230A
公开(公告)日：2000-05-02
申请号：US101337
申请日：1998-07-02
申请人： Hans-Friedrich Peters , Georg Muller
发明人： Hans-Friedrich Peters , Georg Muller
IPC分类号： B65H18/16 , B65H18/20 , B65H18/26 , B65H27/00 , B65H75/18 , D01G27/02 , B65H18/14
CPC分类号： B65H27/00 , B65H18/16 , B65H18/20 , B65H75/18 , D01G27/02 , B65H2301/414866 , B65H2401/10 , B65H2401/11 , B65H2404/1316 , B65H2404/13161 , B65H2404/1441 , B65H2404/185 , B65H2404/4214 , B65H2404/521 , B65H2519/00
摘要： Webs of paper or cardboard are rolled up using carrying or supporting rollers or pressing rollers with a hollow cylindrical body of a rigid material to which a deformable layer is applied. The deformable layer consists of a cellular plastic material partly with open pores and partly with pores which are closed on themselves and in which the pore size can be less than 5 mm. The compression modulus of the material is less than 10 MPa.
摘要翻译： PCT No.PCT / EP97 / 00146 Sec。 371日期：1998年7月2日 102（e）1998年7月2日PCT 1997年1月15日PCT PCT。出版物WO97 / 28075 日期1997年8月7日纸或纸板的纸张使用带有可变形层的刚性材料的中空圆柱体的携带或支撑辊或压辊卷起。可变形层由多孔塑料材料组成，其部分具有开孔，部分具有孔，其自身封闭，孔径可小于5mm。材料的压缩模量小于10MPa。

89. 发明授权

US5558322A Paper discharge unit for use in image forming apparatus 失效
标题翻译：用于成像设备的排纸单元
公开(公告)号：US5558322A
公开(公告)日：1996-09-24
申请号：US259974
申请日：1994-06-17
申请人： Yoshitsugu Nakatomi
发明人： Yoshitsugu Nakatomi
IPC分类号： B65H29/22 , B65H27/00 , B65H29/70 , B65H31/00
CPC分类号： B65H29/70 , B65H27/00 , B65H2404/1114 , B65H2404/1115 , B65H2404/1152 , B65H2404/13211 , B65H2404/133 , B65H2404/14 , B65H2404/185 , B65H2404/521 , B65H2701/1762
摘要： A paper sheet transfer apparatus has lower and upper paper-sheet discharge rollers which contact each other and discharge a sheet of paper in accordance with the rotation thereof, and a corrugation roller located in the vicinity of the lower discharge roller. The corrugation roller has a holding portion mounted on the shaft of the lower discharge roller, and a roller main body elastically held by the holding portion and being able to be brought into contact with the sheet of paper. The holding portion and the roller main body are resin-molded integral as one body. By virtue of this structure, the paper sheet transfer apparatus can be assembled at low cost.
摘要翻译：纸张传送装置具有彼此接触并根据其旋转排出纸张的下部和上部纸张排出辊以及位于下排出辊附近的波纹辊。波纹辊具有安装在下排出辊的轴上的保持部和由保持部弹性保持并能够与该纸接触的辊主体。保持部和辊主体作为一体被树脂模制成一体。通过这种结构，可以以低成本组装纸张传送装置。

90. 发明授权

US4970768A Shot blasted web conveying roller 失效
标题翻译：喷丸式输送辊
公开(公告)号：US4970768A
公开(公告)日：1990-11-20
申请号：US426361
申请日：1989-10-25
申请人： Daniel C. Lioy , Edward F. Hurtubis , Edward R. Schickler
发明人： Daniel C. Lioy , Edward F. Hurtubis , Edward R. Schickler
IPC分类号： B41N7/00 , B65H27/00
CPC分类号： B41N7/00 , B65H27/00 , B41N2207/02 , B65H2404/181 , B65H2404/521
摘要： A stainless steel roller for conveying a web has a surface prepared by blasting the surface of the roller with steel shot to create on the surface a deep texture with well rounded down features and sharp up features with peaks. The blasted surface is finished with a grinding action for removing the peaks to produce plateaus surrounded by interconnected channels. The interconnected channels of the surface allow air entrained between the roller surface and a web to be vented through the channels while the web is in contact with the roller.
摘要翻译：用于输送幅材的不锈钢辊具有通过用钢丸喷射辊的表面而制备的表面，以在表面上产生具有良好的圆形特征和尖锐特征的深层质地。喷砂表面用磨削动作完成，用于去除峰以产生被互连通道包围的高原。当纸幅与辊接触时，表面的相互连接的通道允许夹带在辊表面和纸幅之间的空气通过通道排出。

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