专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5102768A Transfer of high resolution toned images to rough papers 失效
标题翻译：高分辨率图像转印到粗糙的纸张
公开(公告)号：US5102768A
公开(公告)日：1992-04-07
申请号：US491769
申请日：1990-03-12
申请人： William A. Light , Donald S. Rimai , Louis J. Sorriero
发明人： William A. Light , Donald S. Rimai , Louis J. Sorriero
IPC分类号： G03G7/00 , G03G13/16 , G03G15/00 , G03G15/16 , G03G15/20
CPC分类号： G03G13/16 , G03G15/1625 , G03G7/00 , G03G7/0053 , G03G7/008 , G03G7/0086
摘要： A process is provided for providing a non-electrostatically transferred toned image. From the surface of an element, the image is thermally transferred by contact to the face of a thermoplastic film that is strippably laminated to a paper or like backing. The film is then positioned against a receiver with the toner image therebetween, and the resulting composite is subjected to two successive stages of compressive heating. The process is particularly well suited for producing high resolution images from very small particle size toner powder on rough paper.
摘要翻译：提供了一种用于提供非静电转印的调色图像的过程。从元件的表面，图像通过接触热传递到可剥离地层压到纸或类似背衬上的热塑性膜的表面。然后将薄膜定位在接收器上，其间具有调色剂图像，并将所得复合材料经受两个连续的压缩加热阶段。该方法特别适用于从粗糙纸上的非常小的粒度调色剂粉末制造高分辨率图像。

2. 发明授权

US5037718A Thermally assisted method of transferring small electrostatographic toner particles to a thermoplastic bearing receiver 失效
标题翻译：将小型静电调色剂颗粒转移到热塑性轴承接收器的热辅助方法
公开(公告)号：US5037718A
公开(公告)日：1991-08-06
申请号：US455676
申请日：1989-12-22
申请人： William A. Light , Donald S. Rimai , Louis J. Sorriero
发明人： William A. Light , Donald S. Rimai , Louis J. Sorriero
IPC分类号： G03G15/16 , G03G7/00 , G03G13/26
CPC分类号： G03G7/0006 , G03G13/26 , G03G7/0046
摘要： A method is provided for non-electrostatically transferring dry toner particles which comprise a toner binder and have a particle size of less than 8 micrometers from the surface of an element which has a surface layer comprising a film-forming, electrically insulating polyester or polycarbonate thermoplastic polymeric binder resin matrix and a surface energy of not greater than approximately 47 dynes/cm, preferably from about 40 to 45 dynes/cm, to a receiver which comprises a substrate having a coating of a thermoplastic condensation polymer on a surface of the substrate in which the Tg of the polymer is less than approximately 10.degree. C. above the Tg of the toner binder and the surface energy of the thermoplastic polymer coating is approximately 38 to 43 dynes/cm by contacting the toner particles with the receiver which is heated to a temperature such that the temperature of the thermoplastic polymer coating on the receiver substrate during transfer is at least approximately 5.degree. C. above the Tg of the thermoplastic polymer whereby virtually all of the toner particles are transferred from the surface of the element to the thermoplastic polymer coating on the receiver substrate and the thermoplastic polymer coating is prevented from adhering to the element surface during transfer in the absence of a layer of a release agent on the thermoplastic polymer coating or the element. After transfer, the receiver is separated from the element while the temperature of the thermoplastic polymer coating is maintained above the Tg of the thermoplastic polymer.The method is particularly well suited for providing images having high resolution and low granularity from very small size toner particles.

3. 发明授权

US5043242A Thermally assisted transfer of electrostatographic toner particles to a thermoplastic bearing receiver 失效
标题翻译：将热静电调色剂颗粒热辅助转移到热塑轴承接收器
公开(公告)号：US5043242A
公开(公告)日：1991-08-27
申请号：US455673
申请日：1989-12-22
申请人： William A. Light , Donald S. Rimai , Louis J. Sorriero
发明人： William A. Light , Donald S. Rimai , Louis J. Sorriero
IPC分类号： G03G16/00 , G03G7/00 , G03G13/26
CPC分类号： G03G7/004 , G03G13/26
摘要： A method is provided for non-electrostatically transferring dry toner particles which comprise a toner binder and have a particle size of less than 8 micrometers from the surface of an element which has a surface layer comprising a film-forming, electrically insulating polyester or polycarbonate thermoplastic polymeric binder resin matrix and a surface energy of not greater than approximately 47 dynes/cm, preferably from about 40 to 45 dynes/cm, to a receiver which comprises a substrate having a coating of a thermoplastic addition polymer on a surface of the substrate in which the Tg of the polymer is less than approximately 10.degree. C. above the Tg of the toner binder and the surface energy of the thermoplastic polymer coating is approximately 38 to 43 dynes/cm by contacting the toner particles with the receiver which is heated to a temperature such that the temperature of the thermoplastic polymer coating on the receiver substrate during transfer is at least approximately 15.degree. C. above the Tg of the thermoplastic polymer whereby virtually all of the toner particles are transferred from the surface of the element to the thermoplastic polymer coating on the receiver substrate and the thermoplastic polymer coating is prevented from adhering to the element surface during transfer in the absence of a layer of a release agent on the thermoplastic polymer coating or the element. After transfer, the receiver is separated from the element while the temperature of the thermoplastic polymer coating is maintained above the Tg of the thermoplastic polymer.The method is particularly well suited for providing images having high resolution and low granularity from very small size toner particles.

4. 发明授权

US4968578A Method of non-electrostatically transferring toner 失效
标题翻译：非静电转印调色剂的方法
公开(公告)号：US4968578A
公开(公告)日：1990-11-06
申请号：US345160
申请日：1989-04-28
申请人： William A. Light , Donald S. Rimai , Louis J. Sorriero
发明人： William A. Light , Donald S. Rimai , Louis J. Sorriero
IPC分类号： G03G15/16 , G03G7/00 , G03G13/16
CPC分类号： G03G13/16 , G03G7/00 , G03G7/0006 , G03G7/0053
摘要： Disclosed is an improved method of non-electrostatically transferring dry toner particles which comprise a toner binder and which have a particle size of less than 8 micrometers from an element to a receiver. The receiver comprises a substrate having a coating of a thermoplastic polymer thereon and a layer of a releasing agent on the coating, where the polymer has a T.sub.g less than 10.degree. C. above the T.sub.g of the toner binder, and the release agent is present in an amount sufficient to prevent the polymer from adhering to the element. The receiver is heated to a temperature such that its temperature during transfer is above the T.sub.g of the polymer.

5. 发明授权

US5308733A Method of non-electrostatically transferring small electrostatographic toner particles from an element to a receiver 失效
标题翻译：将小型静电调色剂颗粒从元件转移到接收器的方法
公开(公告)号：US5308733A
公开(公告)日：1994-05-03
申请号：US999021
申请日：1992-12-31
申请人： Donald S. Rimai , Louis J. Sorriero , John M. McCabe
发明人： Donald S. Rimai , Louis J. Sorriero , John M. McCabe
IPC分类号： G03G7/00 , G03G13/16
CPC分类号： G03G13/16 , G03G7/0046
摘要： A method is provided for non-electrostatically transferring dry toner particles which comprise a toner binder and have a particle size of 8 micrometers or less from the surface of an element to a receiver. The receiver comprises a substrate having a coating of a semi-crystalline polyester on a surface of the substrate. The semi-crystalline polyester has a glass transition temperature in a range of from approximately 5.degree. C. to 80.degree. C.; a melting temperature in a range of from approximately 40.degree. C. to 200.degree. C.; a weight average molecular weight in a range of from approximately 10,000 to 150,000; a number average molecular weight in a range of from approximately 5,000 to 75,000; a crystallinity of from approximately 5 to 25 percent by weight, based on the total weight of the polyester and a surface energy of from approximately 44 to 52 dynes/cm. The method involves preheating the receiver to a temperature ranging from approximately 70.degree. C. to 95.degree. C. and contacting the toner-bearing element with the receiver to effectuate the transfer of virtually 100% of the toner particles from the element to the receiver and thereafter separating the receiver from the element while the temperature of the semi-crystalline polyester coating on the receiver is maintained above the glass transition temperature of the semi-crystalline polyester.The method is particularly well suited for providing images having high resolution and low granularity from very small toner particles.
摘要翻译：提供了一种用于非静电转印干调色剂颗粒的方法，所述干调色剂颗粒包含调色剂粘合剂并且具有从元件表面到接收体的8微米或更小的粒度。接收器包括在衬底的表面上具有半结晶聚酯涂层的衬底。半结晶聚酯的玻璃化转变温度在约5℃至80℃的范围内。熔点范围为约40℃至200℃; 重均分子量在约10,000至150,000的范围内; 数均分子量在约5,000至75,000的范围内; 约5至25重量％的结晶度，基于聚酯的总重量和约44至52达因/厘米的表面能。该方法包括将接收器预热至约70℃至95℃的温度，并使承载色粉的元件与接收器接触，以实现将实质上100％的调色剂颗粒从该元件转移到接收器，然后将接收器与元件分开，同时接收器上的半结晶聚酯涂层的温度保持在半结晶聚酯的玻璃化转变温度以上。该方法特别适用于从非常小的调色剂颗粒提供具有高分辨率和低粒度的图像。

6. 发明授权

US5045424A Thermally assisted process for transferring small electrostatographic toner particles to a thermoplastic bearing receiver 失效
标题翻译：将小型静电调色剂颗粒转移到热塑性轴承接收器的热辅助工艺
公开(公告)号：US5045424A
公开(公告)日：1991-09-03
申请号：US476194
申请日：1990-02-07
申请人： Donald S. Rimai , Louis J. Sorriero , Dinesh Tyagi
发明人： Donald S. Rimai , Louis J. Sorriero , Dinesh Tyagi
IPC分类号： G03G5/05 , G03G5/147 , G03G7/00
CPC分类号： G03G5/14795 , G03G5/0596 , G03G5/14752 , G03G5/14756 , G03G7/008
摘要： A method transferring dry toner particles from the surface of an element which has a surface layer comprising polyester or polycarbonate thermoplastic polymeric binder resin matrix to a receiver which comprises a substrate having a polymeric coating on a surface in which the polymeric coating comprises a blend of:(i) from about 40 to about 90 percent by weight based on the total weight of the blend of a thermoplstic addition polymer and(i) from about 10 to about 60 percent by weight based on the total weight of the blend of a thermoplastic addition polymer having a ratio of weight average molecular weight to number average molecular weight in the range of from about 1:1 to 10:1.wherein the Tg of the thermoplastic addition polymers in the blend is less than approximately 10.degree. C. above the Tg of the toner binder and the surface energy of the thermoplastic polymer coating is approximately 38 to 43 dynes/cm by contacting the toner particles with the receiver which is heated to a temperature such that the temperature of the thermoplastic polymer coating on the receiver substrate during transfer is at least approximately 5.degree. C. above the Tg of the thermoplastic addition polymers in the blend. After transfer, the receiver is separated from the element while the temperature of the thermoplastic polymer coating is maintained above the Tg of the thermoplastic addition polymers.
摘要翻译：一种从具有包含聚酯或聚碳酸酯热塑性聚合物粘合剂树脂基质的表面层的元件表面转移干调色剂颗粒的方法，其包含在表面上具有聚合物涂层的基材，其中聚合物涂层包含以下物质的共混物：（i）约40至约90重量％，基于热塑性加成聚合物的共混物的总重量，和（i）约10至约60重量％，基于热塑性添加剂的共混物的总重量聚合物的重均分子量与数均分子量的比例在约1:1至10:1的范围内。其中共混物中热塑性加成聚合物的Tg低于调色剂粘合剂的Tg以上约10℃，热塑性聚合物涂层的表面能约为38至43达因/厘米，通过使调色剂颗粒与接收器，其被加热到使得转移期间接收器基底上的热塑性聚合物涂层的温度高于共混物中的热塑性加成聚合物的Tg至少约5℃的温度。转移后，将接收器与元件分离，同时热塑性聚合物涂层的温度保持在热塑性聚合物的Tg以上。

7. 发明授权

US5300384A Method of forming a toner image, a receiving sheet and a method of making the receiving sheet 失效
标题翻译：形成调色剂图像的方法，接收片材和制备接收片材的方法
公开(公告)号：US5300384A
公开(公告)日：1994-04-05
申请号：US933628
申请日：1992-08-24
申请人： Donald S. Rimai , Dinesh Tyagi , William A. Light , Peter S. Alexandrovich , Douglas E. Bugner
发明人： Donald S. Rimai , Dinesh Tyagi , William A. Light , Peter S. Alexandrovich , Douglas E. Bugner
IPC分类号： G03G7/00 , G03G13/16 , G03G13/20 , G03G13/01
CPC分类号： G03G13/20 , G03G13/16 , G03G7/0086
摘要： A method of forming a toner image on a receiving sheet includes a step of either transferring or fixing a toner image to the receiving sheet, in which the receiving sheet is heated to a temperature of at least 100.degree. C. To allow steam to escape from the receiving sheet, a gas impermeable layer on the side of the sheet opposite the toner image is made permeable by application of small, closely spaced holes in the layer. The method is particularly usable with a receiving sheet having a heat-softenable layer which is heated beyond its softening point to facilitate transfer of images made up of very small toner particles. The holes are preferably mechanically punched in a curl-preventing layer on the opposite side of the sheet.
摘要翻译：在接收片上形成调色剂图像的方法包括将接收片材加热到至少100摄氏度的温度的将接收片材转印或定影到接收片材的步骤。为了允许蒸汽从通过在层中施加小的紧密间隔的孔，接收片材，与调色剂图像相对的片材侧上的气体不可渗透层是可渗透的。该方法特别可用于具有被加热超过其软化点的可热软化层的接收片材，以便于由非常小的调色剂颗粒组成的图像的转印。孔优选机械地冲压在片材的相对侧上的防卷曲层中。

8. 发明授权

US09407117B2 Shaped electrical conductor 有权
标题翻译：形电导体
公开(公告)号：US09407117B2
公开(公告)日：2016-08-02
申请号：US13445125
申请日：2012-04-12
申请人： Donald S. Rimai , Roland R. Schindler, II , Christopher J. White
发明人： Donald S. Rimai , Roland R. Schindler, II , Christopher J. White
IPC分类号： H02K3/26 , H02K15/04 , H01B3/30
CPC分类号： H02K3/26 , B23K1/0016 , B23K31/02 , B23K2101/42 , H01B3/30 , H02K15/0407 , H02K15/08
摘要： A shaped electrical conductor (610, 630) includes a first sheet of metal (319) with a first and second thermoplastic adhesive pattern (311, 312). The second pattern is justified with the first pattern. The first sheet is etched to remove metal not covered by the thermoplastic adhesive patterns so that no metal bridges remain between disconnected coated portions. A second sheet of metal (339) has a third and fourth thermoplastic adhesive pattern (333, 334) on a second surface and the fourth pattern is justified with the third pattern. The second sheet is etched to remove metal not covered by the thermoplastic adhesive patterns so that no metal bridges remain between disconnected coated portions. First and second contact regions (315, 335) in the second and third adhesive patterns are in electrical contact.
摘要翻译：成形的电导体（610,630）包括具有第一和第二热塑性粘合剂图案（311,312）的第一金属片（319）。第二种模式是第一种模式。蚀刻第一片以除去未被热塑性粘合剂图案覆盖的金属，使得不连接的涂覆部分之间没有金属桥。第二片金属（339）在第二表面上具有第三和第四热塑性粘合剂图案（333,334），并且第四图案以第三图案对齐。蚀刻第二片以除去未被热塑性粘合剂图案覆盖的金属，使得在不连接的涂覆部分之间不残留金属桥。第二和第三粘合剂图案中的第一和第二接触区域（315,335）是电接触的。

9. 发明授权

US08744334B2 Electrostatographic apparatus having improved transport member 有权
标题翻译：具有改进的运输部件的电摄影装置
公开(公告)号：US08744334B2
公开(公告)日：2014-06-03
申请号：US12609027
申请日：2009-10-30
申请人： Wayne T. Ferrar , Donald S. Rimai , Edward T. Miskinis , Douglas E. Garman , Mark C. Zaretsky , Patrick M. Lambert
发明人： Wayne T. Ferrar , Donald S. Rimai , Edward T. Miskinis , Douglas E. Garman , Mark C. Zaretsky , Patrick M. Lambert
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G15/657 , G03G2215/00413 , G03G2215/00683 , G03G2215/2096
摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image, a development station for applying toner particles to said latent image which forms a developed toner image, and a transfer station for transferring said developed toner image from the primary imaging member to a receiver. A fuser assembly is included for fixing the developed toner image to the receiver, to form a fused toner image on the receiver. An endless transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing porous layer that would tribocharge positively upon contact with negatively charged toner particles, and a porous overcoat outermost layer that does not tribocharge positively upon contact with negatively charged toner particles.
摘要翻译：本发明是一种静电复原装置，其包括用于产生静电潜像的主要成像构件，用于将调色剂颗粒施加到形成显影调色剂图像的潜像的显影站，以及用于将显影的调色剂图像从主要成像成员到接收器。包括定影组件用于将显影的调色剂图像固定到接收器，以在接收器上形成熔融调色剂图像。提供了一种环形传送构件，用于将接收器传送到定影器组件或从定影器组件传送接收器，传送构件具有衬底，该衬底具有吸油多孔层，该吸油多孔层将在与带负电荷的调色剂颗粒接触时带正电摩擦，以及多孔外涂层最外层在与带负电荷的调色剂颗粒接触时不会积极摩擦。

10. 发明申请

US20140118700A1 METHOD OF MAKING A PANORAMIC PRINT 有权
标题翻译：制作全景打印的方法
公开(公告)号：US20140118700A1
公开(公告)日：2014-05-01
申请号：US13663914
申请日：2012-10-30
申请人： Donald S. Rimai , Gary P. Lawniczak , Nelson A. Blish
发明人： Donald S. Rimai , Gary P. Lawniczak , Nelson A. Blish
IPC分类号： G03B37/00
CPC分类号： H04N1/3876 , G03B37/02 , G06T11/60
摘要： A method of making a panoramic image includes capturing a first image (30) defining a first overlap region (115) capturing a second image (40), and defining a second overlap region (215). Two points (150, 151) in the first overlap region are identified and a first vector (175) overlap region connecting the two points is defined. Two points (250, 251) in the second overlap region which correspond to the two points in the first overlap region are identified and a second vector (275) the two points is defined. If points in the first vector match points in the second vector, determine if the first and second vectors are parallel. If the vectors are not parallel, rotate the second vector image until the second vector is parallel to the first vector.
摘要翻译：制作全景图像的方法包括捕获限定捕获第二图像（40）的第一重叠区域（115）并限定第二重叠区域（215）的第一图像（30）。识别第一重叠区域中的两个点（150,151），并且定义连接两个点的第一向量（175）重叠区域。识别与第一重叠区域中的两个点对应的第二重叠区域中的两个点（250,251），并且定义两个点的第二向量（275）。如果第一个矢量中的点与第二个矢量中的点匹配，则确定第一个和第二个矢量是否是平行的。如果矢量不平行，则旋转第二矢量图像直到第二矢量平行于第一矢量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式