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

US5223903A Sheet transport device for image-forming apparatus 失效
标题翻译：用于图像形成装置的片材输送装置
公开(公告)号：US5223903A
公开(公告)日：1993-06-29
申请号：US871316
申请日：1992-04-20
申请人： Steven M. Russel , Dennis J. Grabb , Mark C. Zaretsky , John J. Meyers
发明人： Steven M. Russel , Dennis J. Grabb , Mark C. Zaretsky , John J. Meyers
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/657 , G03G15/2064
摘要： A receiving sheet having a loose toner image on a surface of the sheet is transported from an image member to a fuser by continuing movement of the image member. To prevent disruption of the loose toner image and to accommodate any difference in speeds of the image member and the fuser, air is directed on the image side of the receiving sheet to force the receiving sheet against a curved guide positioned behind the receiving sheet.
摘要翻译：通过图像构件的继续运动，在片材的表面上具有松散的调色剂图像的接收片材从图像构件传送到定影器。为了防止调色剂图像松动并且适应图像构件和定影器的速度差异，空气被引导到接收片材的图像侧，以迫使接收片材抵靠位于接收片材后面的弯曲引导件。

2. 发明申请

US20110170914A1 MAGNETIC ARRANGEMENT IN A DEVELOPMENT ROLLER OF AN ELECTROSTATOGRAPHIC PRINTER 审中-公开
标题翻译：电磁印刷机的开发辊中的磁性装置
公开(公告)号：US20110170914A1
公开(公告)日：2011-07-14
申请号：US12687155
申请日：2010-01-14
申请人： Dennis J. Grabb , Kenneth J. Brown , Robert E. Zeman
发明人： Dennis J. Grabb , Kenneth J. Brown , Robert E. Zeman
IPC分类号： G03G15/09
CPC分类号： G03G15/0921
摘要： An apparatus and method for arranging the spacing of magnets in an electrostatogaphic printer to eliminate steaks due to the magnetic carrier that does not move uniformly across the photoconductor surface.
摘要翻译：一种用于将电磁隔离打印机中的磁体间隔布置以消除由于磁性载体导致的不会均匀移动通过光电导体表面的牛排的装置和方法。

3. 发明授权

US08351828B2 Printer having an alternate scavenger geometry 有权
标题翻译：打印机具有备用的清道夫几何
公开(公告)号：US08351828B2
公开(公告)日：2013-01-08
申请号：US12827261
申请日：2010-06-30
申请人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
发明人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G15/0815 , G03G15/095 , G03G21/0047
摘要： A printer having a developer station for holding a supply of developer which includes magnetized carrier particles, a magnetized development roller, and an imaging roller proximate the development roller which collects carrier particles during operation of the printer. A scavenger proximate the imaging roller and the development roller removes the carrier particles from the imaging roller during operation of the printer which are then urged through a slot in the scavenger by the magnetized development roller.
摘要翻译：一种打印机，具有用于保持供应显影剂的显影剂站，该显影剂包括磁化载体颗粒，磁化显影辊和靠近显影辊的成像辊，其在打印机的操作期间收集载体颗粒。靠近成像辊和显影辊的清除器在打印机的操作期间从成像辊上移除载体颗粒，然后通过磁化显影辊将其移动通过清除器中的槽。

4. 发明申请

US20120003021A1 PRINTER HAVING AN ALTERNATE SCAVENGER GEOMETRY 有权
标题翻译：具有替代扫描器几何的打印机
公开(公告)号：US20120003021A1
公开(公告)日：2012-01-05
申请号：US12827261
申请日：2010-06-30
申请人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
发明人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
IPC分类号： G03G21/00
CPC分类号： G03G15/09 , G03G15/0815 , G03G15/095 , G03G21/0047
摘要： A printer having a developer station for holding a supply of developer which includes magnetized carrier particles, a magnetized development roller, and an imaging roller proximate the development roller which collects carrier particles during operation of the printer. A scavenger proximate the imaging roller and the development roller removes the carrier particles from the imaging roller during operation of the printer which are then urged through a slot in the scavenger by the magnetized development roller.
摘要翻译：一种打印机，具有用于保持供应显影剂的显影剂站，该显影剂包括磁化载体颗粒，磁化显影辊和靠近显影辊的成像辊，其在打印机的操作期间收集载体颗粒。靠近成像辊和显影辊的清除器在打印机的操作期间从成像辊上移除载体颗粒，然后通过磁化显影辊将其移动通过清除器中的槽。

5. 发明授权

US07171147B2 Double-sleeved electrostatographic roller 失效
标题翻译：双袖电磁辊
公开(公告)号：US07171147B2
公开(公告)日：2007-01-30
申请号：US10965642
申请日：2004-10-14
申请人： Steven O. Cormier , Dennis J. Grabb , Ralph E. Williams
发明人： Steven O. Cormier , Dennis J. Grabb , Ralph E. Williams
IPC分类号： G03G15/16
CPC分类号： G03G15/752
摘要： A double-sleeved roller (DSR) including: a mandrel having a disconnectable end incorporating three termination plates having specified axial profiles; a replaceable inner sleeve member (ISM) mounted on the mandrel; and, a replaceable multilayer outer sleeve member (OSM) including at least one synthetic layer with the OSM surrounding the ISM. The mandrel, adapted to support a non-reinforced ISM, includes the termination plates joined together so as to define two sets of channels for selectively conveying pressurized air to either OSM or ISM for radial expansion thereof. The termination plates have specialized outer shapes, with each termination end plate including a cylindrical portion adjoining a tapered portion. For removal and/or replacement of the OSM or the ISM, a removable support member is moved away from the disconnectable end of the roller while the other end of the roller continues to be supported in cantilever fashion.
摘要翻译：一种双套滚子（DSR），包括：具有可分离端的心轴，其具有三个具有特定轴向轮廓的端接板; 安装在心轴上的可更换的内套筒构件（ISM）; 以及包括至少一个具有围绕ISM的OSM的合成层的可更换的多层外套筒构件（OSM）。适于支撑非增强ISM的心轴包括连接在一起的端接板，以便限定两组通道，用于选择性地将加压空气输送到OSM或ISM以进行径向膨胀。终端板具有专门的外形，每个终端板包括邻接锥形部分的圆柱形部分。为了拆卸和/或更换OSM或ISM，可移除的支撑构件从辊的可断开的端部移开，而辊的另一端继续以悬臂方式支撑。

6. 发明授权

US08449229B2 Fabrication on of an alternate scavenger geometry 有权
标题翻译：替代清道夫几何的制作
公开(公告)号：US08449229B2
公开(公告)日：2013-05-28
申请号：US12827305
申请日：2010-06-30
申请人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
发明人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
IPC分类号： B23C3/00
CPC分类号： G03G15/0815 , G03G15/09 , G03G15/095 , G03G21/0047 , Y10T83/04 , Y10T83/0524 , Y10T409/303808 , Y10T409/304424
摘要： A method of making a slotted scavenger wherein a rigid sheet is used as a starting material. A slot is formed through the sheet having horizontally angled sidewalls such that an opening of the slot on a first major surface of the sheet is smaller than an opening of the slot in a second major surface of the sheet. Modifications of the method include using a rotating cutting tool for cutting through the sheet to form slots.
摘要翻译：一种制造狭缝清除剂的方法，其中刚性片材用作原料。通过具有水平成角度的侧壁的片材形成槽，使得片材的第一主表面上的槽的开口小于片材的第二主表面中的槽的开口。该方法的修改包括使用旋转切割工具切割穿过片材以形成槽。

7. 发明申请

US20120000332A1 FABRICATION OF AN ALTERNATE SCAVENGER GEOMETRY 有权
标题翻译：替代SCAVENGER几何的制造
公开(公告)号：US20120000332A1
公开(公告)日：2012-01-05
申请号：US12827305
申请日：2010-06-30
申请人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
发明人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
IPC分类号： B26D3/00
CPC分类号： G03G15/0815 , G03G15/09 , G03G15/095 , G03G21/0047 , Y10T83/04 , Y10T83/0524 , Y10T409/303808 , Y10T409/304424
摘要： A method of making a slotted scavenger wherein a rigid sheet is used as a starting material. A slot is formed through the sheet having horizontally angled sidewalls such that an opening of the slot on a first major surface of the sheet is smaller than an opening of the slot in a second major surface of the sheet. Modifications of the method include using a rotating cutting tool for cutting through the sheet to form slots.
摘要翻译：一种制造狭缝清除剂的方法，其中刚性片材用作原料。通过具有水平成角度的侧壁的片材形成槽，使得片材的第一主表面上的槽的开口小于片材的第二主表面中的槽的开口。该方法的修改包括使用旋转切割工具切割穿过片材以形成槽。

8. 发明申请

US20110158702A1 ALTERNATE SCAVENGER GEOMETRY THAT PROMOTES CARRIER RETURN BACK INTO THE DEVELOPMENT STATION 审中-公开
标题翻译：替代运动员几何推动运输回到发展站
公开(公告)号：US20110158702A1
公开(公告)日：2011-06-30
申请号：US12859549
申请日：2010-08-19
申请人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
发明人： Kenneth J. Brown , Michael T. Dobbertin , Dennis J. Grabb
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G15/0815 , G03G15/095 , G03G21/0047
摘要： A method for recirculating carrier back into a printer developer station by forming a horizontal slot in the face of the scavenger electrode. The carrier is urged through the slot and into the developer station by magnetic force to prevent the build up of carrier on the scavenger.
摘要翻译：一种用于通过在清除电极的表面上形成水平槽将载体再循环回打印机显影站的方法。通过磁力将载体推入槽中并进入显影剂站，以防止载体在清除剂上的积聚。

9. 发明授权

US07548711B2 Web cleaning apparatus for electrographic printer 有权
标题翻译：电子打印机网页清洁设备
公开(公告)号：US07548711B2
公开(公告)日：2009-06-16
申请号：US11394728
申请日：2006-03-31
申请人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Dennis J. Grabb , Daniel R. Palmer , Matthias H. Regelsberger
发明人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Dennis J. Grabb , Daniel R. Palmer , Matthias H. Regelsberger
IPC分类号： G03G15/20
CPC分类号： G03G15/166 , G03G2215/1661
摘要： A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device with a support bracket/backup shoe assembly. A quick disconnect feature enables the cleaner cover to be de-coupled from the cleaner body to allow the debris to be easily removed with replacing the web-cleaner. The cleaner has a cleaner sump that is spring loaded to force contact of four strategically placed stops in the sump with a stationary back up shoe assembly allowing for higher precision of blade engagement with a transport web or a photoconductor. The web-cleaner has two wiper blades that are locked into the cleaner sump by springs, to facilitate dumping of material removed from the web without removing the cleaning blades. The sump has baffles molded into the sump to eliminate extra parts and has several features that enable easy attachment of the cleaning blades, a permanently attached foam seal around the perimeter of the cover and sump interface. The wiper cleaning blades and the cover assembly are easily replaceable by the operator.
摘要翻译：用于在电印/复印机中从移动幅材除去颗粒材料的清洁站包括具有支撑托架/备用鞋组件的客户可替换的卷筒纸清洁器装置。快速断开功能可使清洁器盖从清洁器主体脱离，以便更换纸幅清洁剂可以方便地清除碎屑。清洁器具有更清洁的储槽，其被弹簧加载以迫使贮存器中的四个策略性地放置的止挡件与固定的支撑鞋组件接触，从而允许刀片与输送幅材或感光体接合的更高精度。纸幅清洁器具有两个刮片，其通过弹簧锁定在清洁器槽中，以便于将从纸幅上取出的材料倾倒而不移除清洁刮板。储槽具有模制到贮槽中的挡板以消除额外的部件，并且具有几个特征，使得能够容易地附接清洁刮刀，围绕盖和槽槽界面的永久附接的泡沫密封件。刮水器清洁刮板和盖组件可由操作者轻松更换。

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