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

US06357870B1 Intermediate transfer medium coating solution and method of ink jet printing using coating solution 有权
标题翻译：中间转印介质涂料溶液和使用涂料溶液的喷墨印刷方法
公开(公告)号：US06357870B1
公开(公告)日：2002-03-19
申请号：US09686130
申请日：2000-10-10
申请人： Bradley Leonard Beach , David Starling MacMillan , Jean Marie Massie , Ronald Lloyd Roe
发明人： Bradley Leonard Beach , David Starling MacMillan , Jean Marie Massie , Ronald Lloyd Roe
IPC分类号： B41J201
CPC分类号： B41J2/0057 , B41J2/01
摘要： A method of printing uses a liquid applicator to apply a coating solution ontaining polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer to an intermediate transfer medium. An image is printed onto the intermediate transfer medium using an ink jet printing device. The coating solution contains an organic solvent, which is preferably a glycol solvent or a diol solvent. Suitable solvents include trimethylene glycol, diethylene glycol, propylene glycol, di propylene glycol, tri propylene glycol, 1,2 butane diol, 2 pyrrolidone, gamma butyrolactone and glycerol. The coating solution is applied in an amount of 0.01 to 10 mg/cm2. The coating solution may contain 0.01 to 20 wt. % of polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer, 5-95 wt. % of an organic solvent and 5-95 wt. % water. More preferably, the coating solution contains 0.01 to 15 wt. % of polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer, 5-95 wt. % of an organic solvent and 5-95 wt. % water. Most preferably, the coating solution contains 2 to 8 wt. % of polyvinyl pyrrolidone or a polyvinyl pyrrolidone copolymer, 5-95 wt. % of an organic solvent and 5-95 wt. % water. The PVP should have a molecular weight greater than 400,000, more preferably greater than 750,000 and most preferably within the range of from 850,000 to 1,500,000.
摘要翻译：印刷方法使用液体涂布器将包含聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物的涂布溶液施加到中间转印介质上。使用喷墨打印装置将图像印刷到中间转印介质上。涂布溶液含有有机溶剂，其优选为二醇溶剂或二醇溶剂。合适的溶剂包括三甘醇，二甘醇，丙二醇，二丙二醇，三丙二醇，1,2-丁二醇，2-吡咯烷酮，γ-丁内酯和甘油。涂布溶液的用量为0.01〜10mg / cm2。涂布溶液可以含有0.01至20wt。％的聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物，5-95wt。％的有机溶剂和5-95wt。％水。更优选地，涂布溶液含有0.01〜15重量％％的聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物，5-95wt。％的有机溶剂和5-95wt。％水。最优选地，涂布溶液含有2-8wt。％的聚乙烯吡咯烷酮或聚乙烯吡咯烷酮共聚物，5-95wt。％的有机溶剂和5-95wt。％水。 PVP应当具有大于40万的分子量，更优选地大于750000，最优选在850000至1500000的范围内。

2. 发明授权

US06709096B1 Method of printing and layered intermediate used in inkjet printing 有权
标题翻译：用于喷墨印刷的印刷方法和分层中间体
公开(公告)号：US06709096B1
公开(公告)日：2004-03-23
申请号：US10295329
申请日：2002-11-15
申请人： Bradley Leonard Beach , Ligia Aura Bejat , Gerald Lee Fish , Philip Jerome Heink , David Starling MacMillan , Jean Marie Massie , Peter Brown Pickett , Ronald Lloyd Roe , Sean David Smith
发明人： Bradley Leonard Beach , Ligia Aura Bejat , Gerald Lee Fish , Philip Jerome Heink , David Starling MacMillan , Jean Marie Massie , Peter Brown Pickett , Ronald Lloyd Roe , Sean David Smith
IPC分类号： B41J201
CPC分类号： B41M5/5218 , B41M5/0256
摘要： A layered intermediate used in inkjet printing contains a release coat formed on a transfer medium in an area where an image has not been printed. The release coat is formed of polyvinyl pyrrolidone (PVP) or a PVP copolymer and at least one solvent selected from the group consisting of glycol solvents and diol solvents. A viscous coating of PVP or the PVP copolymer is formed on the transfer medium in an area where an image has been printed. A release layer formed from components in the release coat and components in the ink is formed on the viscous coating. A first ink layer is formed on the release layer of flocculated ink. A second ink layer is formed on the first ink layer, of ink that is substantially not flocculated.
摘要翻译：用于喷墨印刷的分层中间体包含在图像未被印刷的区域中形成在转印介质上的脱模涂层。脱模涂层由聚乙烯吡咯烷酮（PVP）或PVP共聚物和选自二醇溶剂和二醇溶剂的至少一种溶剂形成。在印刷图像的区域中，在转印介质上形成PVP或PVP共聚物的粘性涂层。在粘性涂层上形成由脱模涂层中的组分和油墨中的组分形成的脱模层。在絮凝油墨的脱模层上形成第一油墨层。在第一油墨层上形成基本上未絮凝的油墨的第二油墨层。

3. 发明申请

US20100003610A1 Electrophotographic Roller With Resistance to Nip Banding 有权
标题翻译：电子照相辊具有抗绷带
公开(公告)号：US20100003610A1
公开(公告)日：2010-01-07
申请号：US12167601
申请日：2008-07-03
申请人： Jane Elece Barcelo , Bradley Leonard Beach , Liam Ruan De Paor , Mark Duane Foster , Terence Edward Franey , Bhaskar Gopalanarayanan , Kevin Scott Kennedy , Kelly Ann Killeen , Chao Li , Jean Marie Massie , Ronald Lloyd Roe , Richard Nicholas Schrantz, JR. , Scott Alan Searls , Robert Francis Soto , Donald Wayne Stafford
发明人： Jane Elece Barcelo , Bradley Leonard Beach , Liam Ruan De Paor , Mark Duane Foster , Terence Edward Franey , Bhaskar Gopalanarayanan , Kevin Scott Kennedy , Kelly Ann Killeen , Chao Li , Jean Marie Massie , Ronald Lloyd Roe , Richard Nicholas Schrantz, JR. , Scott Alan Searls , Robert Francis Soto , Donald Wayne Stafford
IPC分类号： G03G15/02
CPC分类号： G03G15/08 , G03G15/0818 , Y10T29/49544 , Y10T29/49551 , Y10T29/4956 , Y10T29/49563
摘要： An endless electrophotographic member, such as a developer roller, which indicates an improved resistance to nip banding. The improvement to nip banding may be provided by the use of an organic salt within a roller surface region. The roller may provide, at a nip location, a resistive surface layer having an electrical resistance that avoids the development of nip banding and relatively dark regions on printed media.
摘要翻译：诸如显影辊的环形电子照相构件，其表示改进的对压区带的阻力。可以通过在辊表面区域内使用有机盐来提供对压区带的改进。辊可以在辊隙位置处提供具有电阻的电阻表面层，其避免了印刷介质上的夹带和相对较暗的区域的发展。

4. 发明授权

US5874172A Oxidative age resistance of surface oxidized roller 失效
标题翻译：表面氧化辊的氧化时效
公开(公告)号：US5874172A
公开(公告)日：1999-02-23
申请号：US979600
申请日：1997-11-26
申请人： Bradley Leonard Beach , Jean Marie Massie , Johnny Dale Massie, II , Ronald Lloyd Roe
发明人： Bradley Leonard Beach , Jean Marie Massie , Johnny Dale Massie, II , Ronald Lloyd Roe
IPC分类号： G03G15/08 , B32B27/40
CPC分类号： G03G15/0818 , Y10T428/139 , Y10T428/1393 , Y10T428/31551 , Y10T428/31605
摘要： An electrophotographic developer roller is made by casting urethane prepolymer mixed with a polybutadiene, a trifunctional curative, ferric chloride powder, and an antioxidant. After curing, the roller is baked, which oxidizes the outer surface. The oxidized surface layer is electrically resistive, which is desirable in a developer roller. An excellent developer roller is achieved at low production cost. The antioxidant provides stable electrical characteristics over extended time periods.
摘要翻译：通过浇注与聚丁二烯，三官能固化剂，氯化铁粉末和抗氧化剂混合的氨基甲酸酯预聚物制成电子照相显影辊。固化后，烘烤辊，使外表面氧化。氧化的表面层是电阻的，这在显影辊中是期望的。以低生产成本实现了优异的显影辊。抗氧化剂在延长的时间内提供稳定的电气特性。

5. 发明授权

US08448336B2 Electrophotographic roller with resistance to nip banding 有权
标题翻译：电摄影辊具有耐咬合条带
公开(公告)号：US08448336B2
公开(公告)日：2013-05-28
申请号：US12167601
申请日：2008-07-03
申请人： Jane Elece Barcelo , Bradley Leonard Beach , Liam Ruan De Paor , Mark Duane Foster , Terence Edward Franey , Bhaskar Gopalanarayanan , Kevin Scott Kennedy , Kelly Ann Killeen , Chao Li , Jean Marie Massie , Ronald Lloyd Roe , Richard Nicholas Schrantz, Jr. , Scott Alan Searls , Robert Francis Soto , Donald Wayne Stafford
发明人： Jane Elece Barcelo , Bradley Leonard Beach , Liam Ruan De Paor , Mark Duane Foster , Terence Edward Franey , Bhaskar Gopalanarayanan , Kevin Scott Kennedy , Kelly Ann Killeen , Chao Li , Jean Marie Massie , Ronald Lloyd Roe , Richard Nicholas Schrantz, Jr. , Scott Alan Searls , Robert Francis Soto , Donald Wayne Stafford
IPC分类号： B21K1/02 , B05C1/08 , G03G15/08
CPC分类号： G03G15/08 , G03G15/0818 , Y10T29/49544 , Y10T29/49551 , Y10T29/4956 , Y10T29/49563
摘要： An endless electrophotographic member, such as a developer roller, which indicates an improved resistance to nip banding. The improvement to nip banding may be provided by the use of an organic salt within a roller surface region. The roller may provide, at a nip location, a resistive surface layer having an electrical resistance that avoids the development of nip banding and relatively dark regions on printed media.
摘要翻译：诸如显影辊的环形电子照相构件，其表示改进的对压区带的阻力。可以通过在辊表面区域内使用有机盐来提供对压区带的改进。辊可以在辊隙位置处提供具有电阻的电阻表面层，其避免了印刷介质上的夹带和相对较暗的区域的发展。

6. 发明授权

US06183079B2 Coating apparatus for use in an ink jet printer 失效
标题翻译：用于喷墨打印机的涂布装置
公开(公告)号：US06183079B2
公开(公告)日：2001-02-06
申请号：US09096306
申请日：1998-06-11
申请人： Alexander Douglas Meade , Michael Wesley Baskette , David Clay Blaine , Jeffrey Lynn Richie , Philip Jerome Heink , Michael Craig Leemhuis , David Starling MacMillan , Mark Stephen Weisman, Jr. , Bradley Leonard Beach , Peter Eric Wallin , Ronald Willard Baker
发明人： Alexander Douglas Meade , Michael Wesley Baskette , David Clay Blaine , Jeffrey Lynn Richie , Philip Jerome Heink , Michael Craig Leemhuis , David Starling MacMillan , Mark Stephen Weisman, Jr. , Bradley Leonard Beach , Peter Eric Wallin , Ronald Willard Baker
IPC分类号： B41J201
CPC分类号： B41J11/0015 , B41J2/01
摘要： An ink jet printer is provided comprising a housing, an ink jet printing apparatus and a coating apparatus. The ink jet printing apparatus is located within the housing and includes an ink jet printing device capable of ejecting ink droplets onto a first side of a printing substrate which moves through the housing along a printing substrate feed path. The coating apparatus is positioned along the printing substrate feed path and spaced from the printing device. The coating apparatus applies a substantially uniform layer of coating material onto at least a portion of the first side of the printing substrate.
摘要翻译：提供一种喷墨打印机，其包括外壳，喷墨打印设备和涂布设备。喷墨打印设备位于壳体内，并且包括能够将墨滴喷射到印刷基板的沿打印基板进给路径移动通过壳体的第一侧的喷墨打印设备。涂布装置沿着印刷基板进给路径定位并且与打印装置间隔开。涂覆装置将基本均匀的涂层材料层施加到印刷基板的第一侧的至少一部分上。

7. 发明授权

US6087011A Polyurethane roller with oxide surface layer 有权
标题翻译：聚氨酯辊与氧化物表面层
公开(公告)号：US6087011A
公开(公告)日：2000-07-11
申请号：US170696
申请日：1998-10-13
申请人： Bradley Leonard Beach , Todd Lucas Janes , Jean Marie Massie , Donald Wayne Stafford
发明人： Bradley Leonard Beach , Todd Lucas Janes , Jean Marie Massie , Donald Wayne Stafford
IPC分类号： G03G15/08 , B32B27/40
CPC分类号： G03G15/0818 , G03G2215/0861 , G03G2215/0863 , Y10T428/31551 , Y10T428/31605 , Y10T428/31609
摘要： An electrophotographic developer roller with a highly resistive layer over a conductive core is made by mixing polyurethane and ferric chloride. After curing, the roller is soaked in hydrogen peroxide to oxidize the outer surface. The oxidized surface layer is electrically resistive. An excellent developer roller is achieved at low production cost.
摘要翻译：通过混合聚氨酯和氯化铁制成在导电芯上具有高电阻层的电子照相显影辊。固化后，将辊浸入过氧化氢中以氧化外表面。氧化的表面层是电阻的。以低生产成本实现了优异的显影辊。

8. 发明申请

US20100155677A1 Polyurethane Roller with Reduced Surface Resistance 审中-公开
标题翻译：具有降低表面电阻的聚氨酯辊
公开(公告)号：US20100155677A1
公开(公告)日：2010-06-24
申请号：US12341350
申请日：2008-12-22
申请人： Bradley Leonard Beach , Kelly Ann Killeen , Ronald Lloyd Roe
发明人： Bradley Leonard Beach , Kelly Ann Killeen , Ronald Lloyd Roe
IPC分类号： H01B1/06 , B28B1/14
CPC分类号： H01B1/20
摘要： The present disclosure relates to an image forming component. The component may include a urethane body, comprising polydiene containing a residual double bond available for oxidation, and including a surface, wherein said double bond is oxidized. The component may also include a first conductive additive including an alkali metal salt, wherein the first conductive additive catalyzes the oxidation of the polydiene and a second conductive additive including an inert conductive additive that does not catalyze the polydiene oxidation, wherein the image forming component exhibits a surface resistivity in the range of 1.0×109 to 1.0×1012 ohm-cm, when characterized at 15.6° C. and 20% RH.
摘要翻译：本公开涉及图像形成部件。组分可以包括聚氨酯体，其包含含有可用于氧化的残余双键的聚二烯，并且包括表面，其中所述双键被氧化。组分还可以包括第一导电添加剂，其包括碱金属盐，其中第一导电添加剂催化聚二烯的氧化和第二导电添加剂，其包括不催化聚二烯氧化的惰性导电添加剂，其中成像组分表现出当在15.6℃和20％RH下表征时，表面电阻率在1.0×10 9至1.0×10 12欧姆 - 厘米的范围内。

9. 发明授权

US08180269B2 Resistive heating hot roll fuser 有权
标题翻译：电阻式加热热辊定影
公开(公告)号：US08180269B2
公开(公告)日：2012-05-15
申请号：US12271290
申请日：2008-11-14
申请人： Bradley Leonard Beach , Jichang Cao , Ronald Lloyd Roe , Jerry Wayne Smith , Scott Shiaoshin Wu
发明人： Bradley Leonard Beach , Jichang Cao , Ronald Lloyd Roe , Jerry Wayne Smith , Scott Shiaoshin Wu
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： A fuser roll adapted to fuse toner on the surface of a recording medium is disclosed. The fuser roll includes a non-metallic core having an outer surface, and a resistive heating element covering at least a portion of the outer surface of the core. A current transmitter is provided for transmitting a current to said resistive heating element, and an insulation layer is provided for covering at least a portion of said resistive heating element. A toner release layer is provided for covering at least a portion of said insulation layer.
摘要翻译：公开了一种适于将调色剂熔合在记录介质的表面上的定影辊。定影辊包括具有外表面的非金属芯和覆盖芯的外表面的至少一部分的电阻加热元件。提供电流发射器用于将电流传输到所述电阻加热元件，并且提供绝缘层以覆盖所述电阻加热元件的至少一部分。提供调色剂释放层以覆盖所述绝缘层的至少一部分。

10. 发明申请

US20100124448A1 Resistive Heating Hot Roll Fuser 有权
标题翻译：电阻式加热热熔胶
公开(公告)号：US20100124448A1
公开(公告)日：2010-05-20
申请号：US12271290
申请日：2008-11-14
申请人： Bradley Leonard Beach , Jichang Cao , Ronald Lloyd Roe , Jerry Wayne Smith , Scott Shiaoshin Wu
发明人： Bradley Leonard Beach , Jichang Cao , Ronald Lloyd Roe , Jerry Wayne Smith , Scott Shiaoshin Wu
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： A fuser roll adapted to fuse toner on the surface of a recording medium is disclosed. The fuser roll includes a non-metallic core having an outer surface, and a resistive heating element covering at least a portion of the outer surface of the core. A current transmitter is provided for transmitting a current to said resistive heating element, and an insulation layer is provided for covering at least a portion of said resistive heating element. A toner release layer is provided for covering at least a portion of said insulation layer.
摘要翻译：公开了一种适于将调色剂熔合在记录介质的表面上的定影辊。定影辊包括具有外表面的非金属芯和覆盖芯的外表面的至少一部分的电阻加热元件。提供电流发射器用于将电流传输到所述电阻加热元件，并且提供绝缘层以覆盖所述电阻加热元件的至少一部分。提供调色剂释放层以覆盖所述绝缘层的至少一部分。

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