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公开(公告)号：US5433691A
公开(公告)日：1995-07-18
申请号：US202277
申请日：1994-02-25
Applicant: Iwao Hiraoka
Inventor： Iwao Hiraoka
CPC classification number: G03G15/65 , B65H27/00 , G03G15/0808 , B65H2404/114 , B65H2404/134 , B65H2404/185 , B65H2404/521 , G03G2215/00679 , G03G2215/0869
Abstract: An elastic roll member that can be suitably used in OA printers, facsimile machines and in the developing unit and the paper feed unit of an electronic copying machine comprises a shaft member having a circular cross section and an elastic member concentrically attached to the outer periphery of the shaft member. The shaft member is provided with a connecting member which is different in cross section from and larger in diameter than the shaft member along its longitudinal direction, so that by forcing the connecting member into a through-hole provided in the elastic member, the shaft member and the elastic member can be integrally combined. The elastic roll member can be manufactured with ease and at low cost as it requires no complicated adhesion process.
Abstract translation: 可以适用于OA打印机，传真机以及电子复印机的显影单元和送纸单元中的弹性辊构件包括具有圆形横截面的轴构件和同心地附接到外围的弹性构件 轴构件。 轴构件具有与轴构件的长度方向不同的直径不同的连接构件，通过将连接构件强制成设置在弹性构件中的通孔，轴构件 并且弹性构件可以一体地组合。 弹性辊构件可以容易且低成本地制造，因为它不需要复杂的粘合过程。
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公开(公告)号：US5267008A
公开(公告)日：1993-11-30
申请号：US812592
申请日：1991-12-23
Applicant: Robert P. Rebres , Janice F. Szocki Brooks , Gerald M. Garavuso , Youti Kuo , David J. Lemmon
Inventor： Robert P. Rebres , Janice F. Szocki Brooks , Gerald M. Garavuso , Youti Kuo , David J. Lemmon
CPC classification number: G03G15/65 , B65H27/00 , B65H2401/10 , B65H2404/114 , B65H2404/1316 , B65H2404/13161 , B65H2404/1321 , B65H2404/18 , B65H2404/521 , G03G2215/00371 , G03G2215/00413 , G03G2215/00679
Abstract: A composite friction feed roll includes one material which feeds fresh paper well and another material which reliably feeds paper which has passed through fusing and has oil on its imaged surface. Such a roll will feed deplex and fresh paper or inserts equally reliably. Suitable material combinations would be silicone rubber which handles fused copies with ease, but has limited life feeding fresh or virgin paper because it collects fibers from fresh paper, and isoprene which is long lived handling fresh paper, but is rapidly contaminated by fuser oil. In the steady state condition, silicone regions will be primarily active in feeding duplexed paper while the isoprene oil contaminated, while in the plain paper feeding case, isoprene regions will be primarily responsible for feeding while the silicone becomes paper debris contaminated.
Abstract translation: 复合摩擦进给辊包括一种能够很好地供给新鲜纸的材料和另一种可靠地供给已经通过熔化并且在其成像表面上具有油的纸的材料。 这样的卷筒可以同时可靠地进给枯燥的和新鲜的纸或插入物。 合适的材料组合将是硅橡胶，其容易地处理熔融的复制品，但是对新鲜或原始纸张的寿命有限，因为它从新鲜纸中收集纤维，并且长期处理新鲜纸的异戊二烯，但被定影油迅速污染。 在稳态条件下，有机硅区域主要用于供给双面纸，而异戊二烯油污染的同时，普通纸进料盒中，异戊二烯区域主要负责进料，而硅胶变成纸屑污染。
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公开(公告)号：US5151713A
公开(公告)日：1992-09-29
申请号：US544647
申请日：1990-06-27
Applicant: Keiichi Kawasaki , Keiji Ohkoda , Tomohiro Kudo , Satoshi Shimizu
Inventor： Keiichi Kawasaki , Keiji Ohkoda , Tomohiro Kudo , Satoshi Shimizu
CPC classification number: G03G15/6597 , B65H29/60 , B65H3/44 , B65H5/26 , G03B27/32 , G03B27/585 , G03B27/586 , H04N1/00567 , H04N1/0057 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00607 , H04N1/00623 , B65H2404/14211 , G03G2215/00371 , G03G2215/00383 , G03G2215/00493 , G03G2215/00518 , G03G2215/00679
Abstract: In an image recording apparatus, a supply magazine and a receive magazine are arranged almost in a row, and a sheet transport path is formed along the periphery of both magazines. A recording sheet, which is taken out of the supply magazine, is once moved to a path whose transport resistance is small, so that the trailing edge of the recording sheet is completely out of the supply magazine. Then, a subscanning operation for image recording is performed along the path whose transport resistance is small.
Abstract translation: 在图像记录装置中，供给盒和接收盒几乎排成一列，并且沿两个杂志的周边形成片材传送路径。 从供应盒中取出的记录片材一度移动到传送阻力小的路径上，使得记录纸张的后缘完全离开供应盒。 然后，沿着传输阻力小的路径进行用于图像记录的副扫描操作。
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公开(公告)号：USRE34027E
公开(公告)日：1992-08-11
申请号：US591907
申请日：1990-10-01
Applicant: Akito Nakamura , Junpei Sugihara
Inventor： Akito Nakamura , Junpei Sugihara
CPC classification number: G03G15/65 , C08L83/04 , G03G15/2057 , G03G15/206 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/70 , G03G2215/00371 , G03G2215/00679 , G03G2215/00683 , Y10T428/1355 , Y10T428/1386 , Y10T428/2962 , Y10T428/2975 , Y10T428/31663
Abstract: The silicone rubber obtained by curing in the presence of a platinum-containing catalyst a composition comprising an organopolysiloxane containing a plurality of lower alkenyl radicals and a organohydrogensiloxane consisting essentially of R.sub.3 SiO.sub.1/2 units, R.sub.2 SiO units, RHSiO units, and RSiO.sub.3/2 units in a specified molar ratio is uniquely suitable as the coating material for the press roll in the fixing assembly of an electrophotographic copier.
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公开(公告)号：US5076967A
公开(公告)日：1991-12-31
申请号：US668050
申请日：1991-03-12
Applicant: Tetsuo Tojo , Yoshiharu Kikuchi , Keiji Okada
Inventor： Tetsuo Tojo , Yoshiharu Kikuchi , Keiji Okada
CPC classification number: C08J9/10 , C08K3/04 , G03G15/65 , C08J2323/28 , G03G2215/00371 , G03G2215/00679 , G03G2215/00683
Abstract: Disclosed is a semiconductive rubber foam having a volume resistivity that can be controlled to a practical level and retaining an initial softness (hardness) even after the lapse of time. This semiconductor rubber foam is composed of a molded article obtained by curing and foaming a rubber composition comprising (A) 100 parts by weight of a chlorinated ethylene/.alpha.-olefin copolymer rubber and (B) 10 to 50 parts by weight of carbon black. The volume resistivity of this semiconductive rubber foam has is in the range of from 10.sup.5 to 10.sup.11 .OMEGA.-cm.
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Patent Agency Ranking
公开(公告)号：US4842944A
公开(公告)日：1989-06-27
申请号：US793546
申请日：1985-10-31
Applicant: Tsukasa Kuge , Masahiro Goto , Isamu Sakane
Inventor： Tsukasa Kuge , Masahiro Goto , Isamu Sakane
CPC classification number: G03G15/65 , B65H27/00 , F16C13/00 , G03G15/2057 , B65H2404/181 , B65H2404/185 , G03G2215/00371 , G03G2215/00413 , G03G2215/00679 , G03G2215/00683 , Y10T428/249979 , Y10T428/24998 , Y10T428/249991 , Y10T428/264 , Y10T428/265 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31667
Abstract: An elastic rotatable member, includes an elastic rubber layer, a surface layer of resin formed on the elastic layer, wherein the surface layer is provided by applying resin material together with liquid to a surface of the elastic rubber layer and sintering the resin material by heating the resin material up to a sintering temperature thereof while keeping the elastic rubber layer below its durable temperature, wherein the heating is effected by dielectric heating to heat the resin material up to a higher temperature than that of the rubber layer.
Abstract translation: 弹性可旋转构件包括弹性橡胶层，形成在弹性层上的树脂表面层，其中表面层通过将树脂材料与液体一起涂覆到弹性橡胶层的表面并通过加热烧结树脂材料而提供 树脂材料直到其烧结温度，同时将弹性橡胶层保持在耐久温度以下，其中通过电介质加热进行加热，以将树脂材料加热到高于橡胶层的温度。
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127.发明授权
公开(公告)号：US4798373A
公开(公告)日：1989-01-17
申请号：US802156
申请日：1985-11-25
Applicant: Hans C. Hyltoft
Inventor： Hans C. Hyltoft
CPC classification number: G03G15/6511 , B65H3/0661 , B65H3/0669 , G03G21/1619 , G03G21/1647 , G05B19/40 , G06K15/14 , G03G2215/00383 , G03G2215/00396 , G03G2215/00679 , G03G2221/16 , G03G2221/1657 , G03G2221/166 , G03G2221/1678 , G03G2221/18
Abstract: A processing station in an electrophotographic information printer, comprising at least one mechanically movable, preferably rotatable member (19) comprises as a drive for said member (19) an electronic stepping motor (38) which is supplied with drive pulses of a predetermined pulse number and frequency from a motor drive unit (39) which is connected with a program-controlled control unit (35) for operating the stepping motor (38) in an operational sequence for the information printer.
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128.发明授权Image formation apparatus including means for manually and automatically feeding copy therethrough 失效图像形成装置包括用于手动和自动地馈送复印件的装置
公开(公告)号：US4707111A
公开(公告)日：1987-11-17
申请号：US5294
申请日：1987-01-16
Applicant: Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
Inventor： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
CPC classification number: G03G15/6514 , B65H43/00 , B65H7/00 , G03B27/528 , G03G15/305 , G03G2215/00383 , G03G2215/00392 , G03G2215/00447 , G03G2215/00548 , G03G2215/00603 , G03G2215/00611 , G03G2215/00628 , G03G2215/00679 , G03G2215/00734
Abstract: An image formation apparatus has a first feeder for feeding a copy sheet from a container containing a number of copy sheets therein, a second feeder for feeding a copy sheet supplied manually thereto. Both feeders feed the copy sheet to an image formation station, and a scanner exposure-scans an original image to form a copy image, a first detector detects the size of manually supplied copy sheets and a second detector detects the size of the copy sheets in the container, a controller controls the movement of the scanner in accordance with detection by the first and second detectors, so that the scanning stroke length of the scanner is coordinated for the size of the copy sheet manually supplied to the image formation station and supplied from the container.
Abstract translation: 图像形成装置具有用于从其中容纳多张复印纸的容器供给复印纸的第一供纸器，用于供给手动提供的复印纸的第二进纸器。 两个馈送器将复印纸馈送到图像形成站，并且扫描仪曝光 - 扫描原始图像以形成复印图像，第一检测器检测手动提供的复印纸的尺寸，并且第二检测器检测复印纸的尺寸 容器，控制器根据第一和第二检测器的检测来控制扫描器的运动，使得扫描仪的扫描行程长度被协调，以便手动提供给图像形成站的复印纸的尺寸并从 容器
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公开(公告)号：US4563079A
公开(公告)日：1986-01-07
申请号：US598545
申请日：1984-04-12
Applicant: Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
Inventor： Tsuneki Inuzuka , Yoshihiro Kawatsura , Masato Ishida
CPC classification number: G03G15/6514 , B65H43/00 , B65H7/00 , G03B27/528 , G03G15/305 , G03G2215/00383 , G03G2215/00392 , G03G2215/00447 , G03G2215/00548 , G03G2215/00603 , G03G2215/00611 , G03G2215/00628 , G03G2215/00679 , G03G2215/00734
Abstract: An image formation apparatus has a first feeder for feeding a copy sheet from a container containing a number of copy sheets therein, and a second feeder for feeding a copy sheet supplied manually thereto. Both feeders feed the copy sheet to an image formation station, and a scanner exposure-scans an original image to form a copy image. A first detector detects the size of manually supplied copy sheets, and a second detector detects the size of the copy sheets in the container. A controller controls the movement of the scanner in accordance with detection by the first and second detectors, so that the scanning stroke length of the scanner is station coordinated for the size of the copy sheet manually supplied to the image formation and supplied from the container.
Abstract translation: 图像形成装置具有用于从其中容纳多个复印纸的容器供给复印纸的第一供纸器，以及用于向其手动供纸的供纸单元的第二供纸器。 两个馈送器将复印纸馈送到图像形成站，并且扫描仪曝光 - 扫描原始图像以形成复印图像。 第一检测器检测手动提供的复印纸的尺寸，第二检测器检测容器中复印纸的尺寸。 控制器根据第一和第二检测器的检测来控制扫描器的运动，使得扫描仪的扫描行程长度与手动提供给图像形成并从容器提供的复印纸的尺寸协调。
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公开(公告)号：US4192497A
公开(公告)日：1980-03-11
申请号：US772388
申请日：1977-02-28
Applicant: William D. Perun , Paul C. Amatangelo
Inventor： William D. Perun , Paul C. Amatangelo
CPC classification number: B65H3/5207 , G03G15/65 , B65H2401/10 , G03G2215/00371 , G03G2215/004 , G03G2215/00679
Abstract: A composition is described for use on the surface of separating members or devices used in separating superposed sheets. Good sheet separation is obtained without delamination of the sheets when microcellular elastomeric materials having a hardness of at least 25 durometer are used as the surface material of the sheet separating devices. The sheet separating devices having the described surface material, have utility as retarding rolls and abutment members in sheet feeders, such as in xerographic apparatus.
Abstract translation: 描述了在用于分离叠加的片材中的分离构件或装置的表面上使用的组合物。 当使用具有至少25硬度的硬度的微孔弹性体材料作为片材分离装置的表面材料时，不会使片材分层而获得良好的片材分离。 具有所述表面材料的片材分离装置可用作片材馈送器中的延迟辊和邻接构件，例如静电印刷装置。
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