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1. 发明授权

US5937259A Electrographic printer with compensation devices 失效
标题翻译：带补偿装置的电印机
公开(公告)号：US5937259A
公开(公告)日：1999-08-10
申请号：US51786
申请日：1998-07-01
申请人： Walter Kopp , Anton Sturzer , Josef Windele , Otto Olbrich
发明人： Walter Kopp , Anton Sturzer , Josef Windele , Otto Olbrich
IPC分类号： B41J15/16 , G03G15/00 , G03G15/16
CPC分类号： G03G15/6526 , B41J15/16 , G03G15/164 , G03G2215/00459 , G03G2215/00464 , G03G2215/00924
摘要： An electrographic printer has an intermediate medium for simultaneously printing a first web section of an endless medium and a second web section arranged next to and at a distance from the first web section. Both web sections are drawn along a path past the intermediate medium by a transport system. During the printing process, a tensioning device biases the first and second web sections against the intermediate medium. A web-tensioning unit located downstream relative to the direction of transport of the transport device, applies a traction force to the web sections in the direction of travel. In addition, a first compensation device and a second compensation device separated from the first compensation device are provided between the transport device and tensioning device. The compensation devices bias the first or second web sections as appropriate, against the direction of transport during the printing process.
摘要翻译： PCT No.PCT / DE96 / 01591 Sec。 371日期：1998年7月1日 102（e）1998年7月1日PCT PCT 1996年8月28日PCT公布。出版物WO97 / 17635 日期1997年5月15日电印机具有用于同时打印环形介质的第一腹板部分的中间介质和布置在第一腹板部分旁边且距离第一腹板部分一定距离的第二腹板部分。两个腹板部分都是沿传送系统通过中间介质的路径绘制的。在打印过程中，张紧装置将第一和第二腹板部分偏压抵靠中间介质。位于相对于运输装置的运输方向下游的卷筒纸张紧单元沿着行进方向向腹板部分施加牵引力。此外，在输送装置和张紧装置之间设置有与第一补偿装置分离的第一补偿装置和第二补偿装置。补偿装置在打印过程中相对于传送方向适当地偏压第一或第二幅片部分。

2. 发明授权

US5987299A Electrographic printer with adjustable corona device 失效
标题翻译：具有可调节电晕装置的电子打印机
公开(公告)号：US5987299A
公开(公告)日：1999-11-16
申请号：US51149
申请日：1998-07-16
申请人： Walter Kopp , John Heinz , Otto Olbrich
发明人： Walter Kopp , John Heinz , Otto Olbrich
IPC分类号： G03G15/02 , G03G15/16 , G03G15/00
CPC分类号： G03G15/0275 , G03G15/1635 , G03G2215/00459 , G03G2215/00924 , G03G2215/1609
摘要： An electrographic printer with a printing unit that comprises a photoconductor provided with a toner image during the printing process and which further comprises a corona device arranged at a distance from the photoconductor that generates an electrical field during the printing process for transferring the toner image onto an endless carrier material is provided. The printer, in a first operating mode, can print a first web section of the endless carrier material conducted along a transport path and, in a second operating mode, can simultaneously print a second web section conducted along a parallel transport path and arranged next to the first web section at a distance therefrom. The length of the electrical field generated by the corona device is adjustable according to whether a first web section or a first and second web section is transported along the transport path.
摘要翻译： PCT No.PCT / DE96 / 01145 Sec。 371日期：1998年7月16日 102（e）1998年7月16日PCT PCT 1996年6月27日PCT公布。公开号WO97 / 14080 PCT 日期1997年04月17日具有印刷单元的电印机，该印刷单元包括在印刷过程中设置有调色剂图像的感光体，并且还包括布置在距离感光体一定距离处的电晕装置，所述电晕装置在印刷过程期间产生电场，提供了调色剂图像到环形载体材料上。打印机在第一操作模式中可以打印沿传送路径传导的环形载体材料的第一腹板部分，并且在第二操作模式中，可以同时打印沿着平行传送路径传导的第二腹板部分，并且布置在距离第一网部分。由电晕装置产生的电场的长度可根据第一腹板部分或第一和第二腹板部分沿输送路径输送而调节。

3. 发明授权

US06382837B1 Device and method for holding a drum in a printer or copier 失效
标题翻译：用于将鼓保持在打印机或复印机中的装置和方法
公开(公告)号：US06382837B1
公开(公告)日：2002-05-07
申请号：US09572815
申请日：2000-05-17
申请人： Otto Olbrich , Peter Thiemannn
发明人： Otto Olbrich , Peter Thiemannn
IPC分类号： F16C1300
CPC分类号： G03G15/751 , Y10S384/905
摘要： A device and a method for the holding of a drum in a printer or copier. A star-shaped spring intercepting the differing longitudinal expansions of photoconductor drum and a shaft is arranged between an outer ring bearing the drum and an inner ring.
摘要翻译：一种用于在打印机或复印机中保持滚筒的装置和方法。遮蔽感光鼓和轴的不同纵向扩展的星形弹簧布置在承载滚筒的外圈和内圈之间。

4. 发明授权

US06317581B1 Printer with two printing units and method for its operation 失效
标题翻译：具有两台打印机的打印机及其操作方法
公开(公告)号：US06317581B1
公开(公告)日：2001-11-13
申请号：US09769597
申请日：2001-01-25
申请人： Georg Boehmer , Joseph Dietl , Hans Hahn , Bernward Heller , Hubert Mugrauer , Otto Olbrich , Reinhold Rigauer , Otto Rotheimer , Rudolf Seeberger
发明人： Georg Boehmer , Joseph Dietl , Hans Hahn , Bernward Heller , Hubert Mugrauer , Otto Olbrich , Reinhold Rigauer , Otto Rotheimer , Rudolf Seeberger
IPC分类号： G03G1500
CPC分类号： G03G15/231 , G03G15/00 , G03G15/23 , G03G2215/00021 , G03G2215/0103
摘要： A printing device, in particular a printer or a copier, and method for its operation which includes a first electrographic printing unit for printing an image pattern on a sheet-type material in a first transfer printing transport path as well as a second electrographic printing unit for printing an image pattern on a sheet-type material in a second transfer printing transport path, and further including an input section via which the sheet-type material can be supplied individually one after the other to both the first and second electrographic printing units, and further having an output section via which the printed sheet-type material from either the first or second electrographic printing units is ejected individually one after the other. The first and second printing units are in first and second transfer printing transport paths that are connected by connecting paths that form first and second rings. The first ring has a supply channel, the second ring has a carry off channel and a two direction connecting channel is between the first and second transfer printing transport paths.
摘要翻译：一种打印装置，特别是打印机或复印机及其操作方法，包括用于在第一转印打印输送路径中的片材上打印图像图案的第一电印机，以及第二电印机用于在第二转印打印输送路径中的片状材料上印刷图像图案，并且还包括输入部，通过该输入部分可以一个接一个地将片状材料单独地供应到第一和第二电印印刷单元，并且还具有输出部分，通过该输出部分，来自第一或第二电印印刷单元的印刷的片状材料经由其一个接一个地单独地排出。第一和第二印刷单元处于通过形成第一和第二环的连接路径连接的第一和第二转印印刷输送路径中。第一环具有供给通道，第二环具有进退通道，并且双向连接通道位于第一和第二转印打印输送路径之间。

5. 发明授权

US6135446A Aligning device 有权
标题翻译：对齐设备
公开(公告)号：US6135446A
公开(公告)日：2000-10-24
申请号：US284923
申请日：1999-06-08
申请人： Peter Thiemann , Otto Olbrich , Stefan Hajdukiewicz , Georg Boehmer
发明人： Peter Thiemann , Otto Olbrich , Stefan Hajdukiewicz , Georg Boehmer
IPC分类号： B65H7/10 , B65H9/06 , G03G15/00 , B65H7/02
CPC分类号： B65H9/006 , B65H5/062 , B65H7/10 , G03G15/6567 , B65H2404/144 , B65H2404/1523 , B65H2511/20 , B65H2511/514 , B65H2553/412 , B65H2553/416 , B65H2701/1315 , G03G2215/00561 , G03G2215/00721
摘要： The invention relates to an aligning device (10) for individual sheet (12) alignment. The alignment device (10) comprises a sensor device (22, 24, 26, 28), a delivery device (18), and a transport device (14) located downstream from the delivery device in the direction of conveyance of the sheet (12). In order to align the sheet (12) the sensor device (22, 24, 26, 28) detects the side end of the sheet so that its position can be determined in relation to a desired printing position. The transport device (14) holding the sheet (12) is shifted in relation to the direction (16) in which the sheet (12) is conveyed so that the sheet (12) can be moved into the desired printing position. Before the sheet (12) is aligned the delivery device (18), which feeds the sheet (12) to the transport device (14), is opened.
摘要翻译： PCT No.PCT / DE97 / 02459 Sec。 371 1999年6月8日第 102（e）日期1999年6月8日PCT 1997年10月22日PCT公布。公开号WO98 / 18053 日期1998年4月30日本发明涉及用于单独的片（12）对准的对准装置（10）。对准装置（10）包括传感器装置（22,24,26,28），输送装置（18）和输送装置（14），该输送装置（14）在片材（12）的输送方向上位于输送装置的下游）。为了对准片材（12），传感器装置（22,24,26,28）检测片材的侧端，使得其位置可以相对于期望的打印位置确定。保持片材（12）的运送装置（14）相对于输送片材（12）的方向（16）移动，使得片材（12）能够移动到期望的打印位置。在片材（12）对齐之前，将送入装置（12）的输送装置（18）打开。

6. 发明授权

US4910620A Thermal compensation structure for a disk pack module 失效
标题翻译：磁盘组件的热补偿结构
公开(公告)号：US4910620A
公开(公告)日：1990-03-20
申请号：US187333
申请日：1988-04-28
申请人： Otto Olbrich
发明人： Otto Olbrich
IPC分类号： G11B17/038 , G11B33/14
CPC分类号： G11B17/038 , G11B33/1433
摘要： A disk pack module of a manetic disk memory provides a plurality of data disks separated from one another by spacer rings and arranged on a hub that is rotatably arranged in a housing. The data disks are slipped onto the hub against a flange thereof that projects in the radial direction and is constructed to be elastically deformable and are non-positively clamped thereto with a tension plate. A tension plate is provided, as a receptacle for the tension plate, that is fixed at the end face of the hub facing away from the flange and is constructed such that it reversibly deforms given material stresses occurring as a consequence of temperature changes. As a result of a twisting deformation of the tension ring, different thermal expansions of the hub or, respectively, of the element slipped thereon, are intercepted and neutralized in collaboration with the deformation of the hub flange.
摘要翻译：磁盘存储器的磁盘组件模块提供了通过间隔环彼此分离的多个数据盘，并且布置在可旋转地布置在壳体中的轮毂上。数据盘相对其沿径向突出的凸缘滑到轮毂上，并被构造成可弹性变形，并且用张力板非正确夹紧。作为用于张紧板的容器设置有张力板，其被固定在轮毂的远离凸缘的端面处，并且被构造成使得由于温度变化而产生的给定材料应力可逆地变形。由于张力环的扭转变形，与轮毂凸缘的变形协同地，轮毂或滑动的元件的不同的热膨胀被截断和中和。

7. 发明授权

US4703374A Magnetic disk memory having a disk pack seated at both sides in resiliently-designed housing 失效
标题翻译：磁盘存储器，其具有在弹性设计的壳体中两侧的盘组件
公开(公告)号：US4703374A
公开(公告)日：1987-10-27
申请号：US696202
申请日：1985-01-29
申请人： Johann Biermeier , Otto Olbrich , Albert Dierkes
发明人： Johann Biermeier , Otto Olbrich , Albert Dierkes
IPC分类号： G11B17/038 , G11B19/20 , G11B23/03 , G11B33/12 , G11B33/14 , G11B5/012
CPC分类号： G11B33/14 , G11B17/038 , G11B23/0323
摘要： A magnetic disk memory has a disk pack with a revolving spindle, the disk pack being seated at both sides in a housing and being driven by a drive motor arranged within the hub. The spindle is seated at mutually opposite walls of a supporting shell of the housing with a pair of ball bearings which are tensioned in the axial direction. To this end, each ball bearing is fixed with an interference fit on a respective axial peg of the spindle and is likewise disposed with interference fit in a respective bearing bushing. One of the bearing bushings is inserted into and fixed in a slot let into one wall of a supporting shell of the housing. Assigned to the other bearing bushing is a resilient wall section in the other wall of the supporting shell at which section the second bearing bushing is fixed pressing inwardly against the spring power of this wall region.
摘要翻译：磁盘存储器具有带有旋转主轴的盘组件，盘组件位于壳体的两侧并由设置在轮毂内的驱动马达驱动。主轴安置在壳体的支撑壳体的彼此相对的壁上，并具有沿轴向张紧的一对滚珠轴承。为此，每个滚珠轴承以相互配合的方式固定在主轴的相应的轴向销上，并且同样地设置成过盈配合在相应的轴承衬套中。一个轴承衬套被插入并固定在一个槽中，进入壳体的支撑壳的一个壁。分配给另一个轴承衬套是在支撑壳体的另一壁中的弹性壁部分，在该部分处，第二轴承衬套被固定地抵靠该壁区域的弹簧力向内压。

8. 发明授权

US6074304A Detachable coupling means 失效
标题翻译：可拆卸联接装置
公开(公告)号：US6074304A
公开(公告)日：2000-06-13
申请号：US955967
申请日：1997-10-22
申请人： Otto Olbrich , Peter Thiemann
发明人： Otto Olbrich , Peter Thiemann
IPC分类号： F16D1/10 , G03G15/20 , F16D1/12
CPC分类号： F16D1/101 , G03G15/2064 , Y10S464/901
摘要： A detachable coupling is provided for transmitting mechanical rotation from a driving shaft to a driven shaft which extend substantially coaxially with one another. A spring apparatus is provided in the detachable coupling which acts axially and is rigid in the direction of rotation. The spring apparatus presses wedge-shaped catch slots of the detachable coupling in an axial direction against catch pins in the shafts.
摘要翻译：提供了一种可拆卸联接器，用于将机械旋转从驱动轴传递到彼此基本同轴延伸的从动轴。在可拆卸联接器中设置弹簧装置，其沿轴向作用并且在旋转方向上是刚性的。弹簧装置将可拆卸联轴器的楔形卡槽沿轴向按压在轴中的锁销上。

9. 发明授权

US4689703A Positioning device for a magnetic disk memory 失效
标题翻译：磁盘存储器的定位装置
公开(公告)号：US4689703A
公开(公告)日：1987-08-25
申请号：US696184
申请日：1985-01-29
申请人： Otto Olbrich , Rudolf Schachl , Vaclav Vanek
发明人： Otto Olbrich , Rudolf Schachl , Vaclav Vanek
IPC分类号： G11B21/02 , G11B5/50 , G11B5/55 , G11B33/12 , G11B5/48 , G11B21/16
CPC分类号： G11B5/50 , G11B5/5521
摘要： A rotational positioner for a magnetic disk memory comprises a pedestal constituting a portion of the positioning magnet system and a positioner shaft. In a one-piece pivot member, pivot arms and bracket arms are integrated and disposed in common on a hub. Each pivot arm comprises a device at its free end for releasably receiving a head base plate which carries a pair of magnetic heads by way of a magnetic head mount.
摘要翻译：用于磁盘存储器的旋转定位器包括构成定位磁体系统的一部分的基座和定位器轴。在一体的枢转构件中，枢转臂和托架臂一体地并且共同设置在轮毂上。每个枢转臂包括在其自由端处的装置，用于可释放地接收通过磁头安装件承载一对磁头的头基板。

10. 发明授权

US06293536B1 Paper feeder for a single sheet printer 有权
标题翻译：单张打印机的供纸盒
公开(公告)号：US06293536B1
公开(公告)日：2001-09-25
申请号：US09284919
申请日：1999-06-08
申请人： Georg Boehmer , Joseph Dietl , Hans Hahn , Bernward Heller , Hubert Mugrauer , Otto Olbrich , Reinhold Rigauer , Otto Rotheimer , Rudolf Seeberger
发明人： Georg Boehmer , Joseph Dietl , Hans Hahn , Bernward Heller , Hubert Mugrauer , Otto Olbrich , Reinhold Rigauer , Otto Rotheimer , Rudolf Seeberger
IPC分类号： B65H344
CPC分类号： G03G15/6502 , B65H3/44 , B65H2301/4311 , B65H2402/10
摘要： A printer or copier has a paper feeder provided with a plurality of compartments which hold paper for feeding the paper to the printer and a circuit to control conveying of the paper to the printer. The paper feeder includes a drive to move the paper from the paper compartments to a conveying path where it is carried to the printer. A branching portion is provided in the conveying path. Further paper feeders may be connected in series to the first paper feeder, each paper feeder having a plurality of paper compartments and feeding the paper out of a lower paper feed path to the next paper feeder device.
摘要翻译：打印机或复印机具有设置有多个隔间的供纸器，所述多个隔间保持用于将纸张馈送到打印机的纸张，以及用于控制纸张传送到打印机的电路。供纸器包括将纸从纸隔间移动到传送到打印机的传送路径的驱动器。在输送路径上设置有分支部。另外的进纸器可以与第一供纸器串联连接，每个供纸器具有多个纸隔间，并且将纸从下供纸路径送出到下一个送纸装置。

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