公开(公告)号：US4199626A

公开(公告)日：1980-04-22

申请号：US612074

申请日：1975-09-10

Applicant: Walter A. Stryjewski ,  John F. Wright

Inventor： Walter A. Stryjewski ,  John F. Wright

IPC: G03G15/20

CPC classification number: G03G15/2057 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31699

Abstract: A fixing member having an abhesive surface for fusing a heat-softenable toner powder image to an appropriate receiving member is disclosed together with a fixing apparatus, e.g., a roller-fuser device, and a fixing process which employs such a fixing member. The surface of the fixing member bears an abhesive elastomeric fluoropolymer composition containing a crosslinked polymer comprising tetrafluoroethylene repeating units and perfluoroalkyl perfluorovinylether repeating units.

Abstract translation: 公开了一种具有用于将可热软化的调色剂粉末图像熔合到适当的接收构件的粘合表面的固定构件与诸如辊定影装置的定影装置和采用这种固定构件的定影处理一起。 固定构件的表面承载含有包含四氟乙烯重复单元和全氟烷基全氟乙烯基醚重复单元的交联聚合物的粘合弹性体氟聚合物组合物。

公开(公告)号：US4232959A

公开(公告)日：1980-11-11

申请号：US939556

申请日：1978-09-05

Applicant: Antoun I. Ateya ,  Walter A. Stryjewski

Inventor： Antoun I. Ateya ,  Walter A. Stryjewski

IPC: G03G15/20 ,  G03G15/00

CPC classification number: G03G15/2064

Abstract: Apparatus for fusing a toner image carried by a support. The apparatus includes first and second members, at least one of which is heated, which are supported in variable pressure engagement to fuse a toner image carried by a support passed between the members. A sensor senses the temperature of the heated member(s) and the pressure of engagement force is varied as a function of the temperature in order to maintain consistent fused image quality.

Abstract translation: 用于熔化由支撑体承载的调色剂图像的装置。 该装置包括第一和第二构件，其中至少一个被加热，其以可变的压力接合方式被支撑以熔化通过构件之间的支撑件承载的调色剂图像。 传感器感测加热构件的温度，并且接合力的压力作为温度的函数而变化，以便保持一致的融合图像质量。

公开(公告)号：US4212529A

公开(公告)日：1980-07-15

申请号：US959126

申请日：1978-11-06

Applicant: Robert J. O'Brien ,  Walter A. Stryjewski

Inventor： Robert J. O'Brien ,  Walter A. Stryjewski

IPC: G03G15/23 ,  G03G15/26 ,  G03G15/00

CPC classification number: G03G15/234 ,  G03G15/263

Abstract: Apparatus for producing duplex copies and including a movable image receiving member for receiving first and second unfixed transferable images, an image transfer device for transferring the transferable images to the first and second sides of a copy sheet and copy sheet handling apparatus. The copy sheet handling apparatus includes a copy sheet vacuum pick-off member located adjacent to the image receiving member and a mechanism for moving the pick-off member in synchronism with the image receiving member through a closed loop path to initially vacuum contact a copy sheet in contact with the image receiving member after transfer of the first unfixed image to the first side of the copy sheet, to remove and reorient the copy sheet while the first image is unfixed, and to register the second side of the copy sheet with the second transferable image on the image receiving member at the image transfer device.

Abstract translation: 一种用于制造双面打印副本并包括用于接收第一和第二不可转印图像的可动图像接收构件的装置，用于将可传送图像传送到复印纸和复印纸张处理装置的第一和第二侧的图像传送装置。 复印纸张处理装置包括位于图像接收部件附近的复印纸真空吸引元件和用于通过闭环路径与拾取部件同步地移动拾取部件的机构，以初始真空接触复印纸 在将第一未定影图像转印到复印纸的第一面之后与图像接收部件接触，以在第一图像不固定的情况下移除和重新定向复印纸，并且将复印纸的第二面以第二张 可转印图像在图像传送装置上的图像接收部件上。

公开(公告)号：US4501482A

公开(公告)日：1985-02-26

申请号：US396979

申请日：1982-07-09

Applicant: Walter A. Stryjewski

Inventor： Walter A. Stryjewski

IPC: G03G15/20

CPC classification number: G03G15/2057

Abstract: A member has a compliancy which changes at elevated temperatures. The member is useful as a fuser member such as a fuser roller for applying heat and pressure to a toner image carried by a receiver to fuse the image without introducing fuser-related image defects. The fuser member includes an elastomeric material incorporating particles of a material which is solid at ambient temperatures but which becomes fluid at fusing temperatures, thus making the elastomeric material more compliant.

Abstract translation: 会员在温度升高时有变化。 该构件可用作定影器构件，例如定影辊，用于对接收器承载的调色剂图像进行加热和加压，以熔化图像而不引入与定影相关的图像缺陷。 定影器构件包括弹性体材料，其结合了在环境温度下为固体但在定影温度下变为流体的材料颗粒，从而使弹性体材料更柔顺。

公开(公告)号：US4435633A

公开(公告)日：1984-03-06

申请号：US258961

申请日：1981-04-29

Applicant: Walter A. Stryjewski

Inventor： Walter A. Stryjewski

IPC: G03G15/20 ,  H05B3/00 ,  H05B3/02 ,  H05B1/00

CPC classification number: G03G15/201 ,  H05B3/0095

Abstract: An improved apparatus and method for fusing images of pigmented thermoplastic resin marking particles to a receiver member. A marking particle image on the surface of a receiver member contacts the peripheral surface of a hollow member. A source of radiant energy, capable of at least partially melting such particles, is mounted within the hollow member. The hollow member is transparent to the energy of the source. The entire image-bearing surface of the receiver member is simultaneously pressed into full and intimate contact with the peripheral surface of the hollow member in order to lower the particle/receiver member boundary thermal resistance and enhance particle flow during radiation of energy by the source to fuse the image to the receiver member.

Abstract translation: 一种用于将着色的热塑性树脂标记颗粒的图像定影到接收器构件的改进的设备和方法。 接收器构件表面上的标记颗粒图像接触中空构件的外周表面。 能够至少部分熔化这种颗粒的辐射能的源被安装在中空构件内。 中空构件对源的能量是透明的。 接收器构件的整个图像承载表面被同时压制成与中空构件的外围表面完全和紧密接触，以便降低颗粒/接收器构件的边界热阻并且增强由源到能量辐射期间的粒子流动 将图像融合到接收器成员。

公开(公告)号：US4046468A

公开(公告)日：1977-09-06

申请号：US649779

申请日：1976-01-16

Applicant: Walter A. Stryjewski

Inventor： Walter A. Stryjewski

IPC: G03G15/20 ,  G03G15/00

CPC classification number: G03G15/2064

Abstract: An electrographic copier and process wherein an image-bearing support material has toner particles fused thereto by a heated pressure member, the pressure member being kept clean of contaminants by a fusible resinous powder distributed over the support material and toner particles prior to the fusing step.