专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5515149A Sheet feed mechanism with speed feeders 失效
标题翻译：带进给器的送纸机构
公开(公告)号：US5515149A
公开(公告)日：1996-05-07
申请号：US175230
申请日：1993-12-29
申请人： Yutaka Ishikawa , Tomoyuki Nishikawa
发明人： Yutaka Ishikawa , Tomoyuki Nishikawa
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/164 , G03G2215/00459
摘要： A sheet feed mechanism utilizing a continuous form sheet, with a plurality of equally spaced sprocket holes formed on both side edges thereof in the direction along a straight sheet feed path, is fed between a photoconductive member and transfer member. Each side of the sheet feed mechanism includes an endless tractor belt looped between two feed rollers disposed upstream and downstream of the transfer member, respectively. In one aspect, engaging pins are provided on the circumferential surface of the feed rollers and engaging holes on the tractor belt spaced at the same interval as the holes of the continuous form sheet, to feed the sheet by engagement of the engaging pins and the sprocket holes through the engaging holes. In another aspect, the endless belt is provided with the engaging pins and a regulation member for moving the tractor belt such that a portion of its upper part is separated from the photoconductive member.
摘要翻译：使用连续成形片材的片材进给机构在沿着直线片材进给路径的方向上在其两个侧边缘上形成有多个等间距的链轮孔，被馈送到感光体和转印部件之间。片材进给机构的每一侧都包括分别设置在转印件上游和下游的两个进料辊之间的循环拖拉机带。在一个方面，接合销设置在馈送辊的圆周表面和拖拉带上的接合孔中，该连接孔与连续成型片的孔以相同的间隔间隔开，以通过接合销和链轮孔穿过接合孔。在另一方面，环形带设置有接合销和用于移动牵引带的调节构件，使得其上部的一部分与感光体分离。

42. 发明授权

US5475481A Fixing device for electrophotographic imaging apparatus 失效
标题翻译：电子照相成像装置用固定装置
公开(公告)号：US5475481A
公开(公告)日：1995-12-12
申请号：US175130
申请日：1993-12-29
申请人： Tomoyuki Nishikawa , Yoshimi Saito
发明人： Tomoyuki Nishikawa , Yoshimi Saito
IPC分类号： G03G21/00 , G03G15/00 , G03G15/20
CPC分类号： G03G15/6526 , G03G15/2032 , G03G21/1685 , G03G2215/00459 , G03G2215/20
摘要： In an electrophotographic imaging apparatus, an imaging operation, to form an image on a continuous recording sheet, is executed. First, an unfixed toner image is transferred on the recording sheet, and fixed by a pair of fixing rollers, while the imaging operation is executed, the continuous sheet is fed. If all of the transferred images, i.e., unfixed images have been fixed, the fixing operation is stopped, and at least one of the fixing rollers is retracted.
摘要翻译：在电子照相成像装置中，执行在连续记录纸上形成图像的成像操作。首先，将未定影的调色剂图像转印到记录片材上，并通过一对定影辊固定，同时执行成像操作，连续片材被供给。如果所有传送的图像，即未固定的图像已被固定，则停止定影操作，并且至少一个定影辊缩回。

43. 发明授权

US5276494A High-speed printing device having a particle trap arranged in the paper channel 失效
标题翻译：具有布置在纸通道中的颗粒捕获器的高速打印装置
公开(公告)号：US5276494A
公开(公告)日：1994-01-04
申请号：US768187
申请日：1991-10-07
申请人： Peter Rumpel
发明人： Peter Rumpel
IPC分类号： G01N33/53 , A61K38/00 , A61K39/395 , A61P37/06 , B41J11/00 , B41J15/00 , B41J29/17 , B65H20/00 , C07K16/28 , C12N5/10 , C12N5/20 , C12N15/02 , C12N15/09 , C12P21/08 , C12Q1/04 , C12R1/91 , G01N33/543 , G01N33/574 , G01N33/577 , G03G15/00 , G03G15/16 , G03G21/00
CPC分类号： C07K16/2845 , G03G15/1695 , G03G15/6526 , A61K38/00 , G03G2215/00409 , G03G2215/00455 , G03G2215/00459 , G03G2215/00607
摘要： A high-speed printing device is provided with a particle trap (30), arranged in the paper channel in the paper transport direction upstream of the printing area (15, 49), for intercepting particles, i.e. paper clips, entrained with he recording carrier (12). The particle trap has a passage slot (95), which is dimensioned to correspond to the size of the particles to be intercepted, for the recording carrier (12).
摘要翻译： PCT No.PCT / DE89 / 00747 Sec。 371日期1991年10月7日 102（e）日期1991年10月7日PCT 1989年12月1日PCT PCT。 WO90 / 12344 PCT出版物日期为1990年10月18日。高速印刷装置设置有颗粒捕集器（30），布置在打印区域（15,49）上游的纸张输送方向的纸通道中，用于拦截颗粒，即纸夹子夹带着他的记录载体（12）。颗粒捕集器具有用于记录载体（12）的通道狭槽（95），其尺寸被设计成对应于待拦截的颗粒的尺寸。

44. 发明授权

US5105227A Method and apparatus for supplying continuous paper to a printer 失效
标题翻译：将连续纸张提供给打印机的方法和装置
公开(公告)号：US5105227A
公开(公告)日：1992-04-14
申请号：US492361
申请日：1990-03-09
申请人： Goro Kitamura , Kazuyoshi Shiraishi , Ikuo Negoro , Masahiro Kita
发明人： Goro Kitamura , Kazuyoshi Shiraishi , Ikuo Negoro , Masahiro Kita
IPC分类号： G03G15/16 , B41J15/04 , B65H23/182 , G03G15/00
CPC分类号： G03G15/6526 , B41J15/04 , G03G2215/00409 , G03G2215/00451 , G03G2215/00455 , G03G2215/00459 , G03G2215/00556
摘要： A method of and an apparatus for supplying a record medium to an electrophotograph printer. The printer includes a photosensitive means on which are formed electrostatic latent images concerning with images to be printed on the basis of images data. The latent images are then converted by applying toner to the latent images to sensible images which are then transferred to the record medium at a transfer position where the sensible images are in opposition to a printable zone of the record medium to form printed images. A time from starting motion of the photosensitive means to a moment when the sensible images have arrived at the transfer position is predetermined and the record medium is supplied into the printer so that a leading end of the printable zone of the record medium arrives at the transfer position when the sensible images have arrived at the transfer position. Moreover, the record medium is supplied into the printer so that the record medium is spaced from the photosensitive means by a distance sufficient to prohibit the toner from clinging to the record medium means until the sensible images arrive at the transfer position.
摘要翻译：一种用于向电子照相打印机提供记录介质的方法和装置。打印机包括一个感光装置，它们根据图像数据形成有关要打印的图像的静电潜像。然后通过将潜像施加调色剂到潜在图像来转换潜像，然后将图像转印到在显影图像与记录介质的可打印区域相对的转印位置处的记录介质上，以形成打印图像。从感光装置开始运动到显影图像到达转印位置的时刻是预定的，并且将记录介质提供给打印机，使得记录介质的可打印区域的前端到达转印当感觉图像到达转移位置时的位置。此外，将记录介质供应到打印机中，使得记录介质与感光装置隔开一定距离，足以防止调色剂粘附到记录介质装置，直到显示图像到达传送位置。

45. 发明授权

US5019872A Continuous-form electrophotographic printer 失效
标题翻译：连续电子照相打印机
公开(公告)号：US5019872A
公开(公告)日：1991-05-28
申请号：US535112
申请日：1990-06-08
申请人： Theodore Zajac, Jr.
发明人： Theodore Zajac, Jr.
IPC分类号： B41J11/42 , B41J2/41 , G03G15/00 , G03G15/16 , G03G15/20 , G03G21/00
CPC分类号： G03G15/6526 , G03G15/164 , G03G15/2064 , G03G2215/00409 , G03G2215/00413 , G03G2215/00455 , G03G2215/00459
摘要： A preferred embodiment of this continuous-form electrophotographic printer as illustrated in the drawings having an image transfer device 38 positioned at the image transfer station for placing images on individual sheets 14 of a continuous-form 12. Downstream, a distance A, is a fixing device at an image fixing station 32 for fixing the image onto the individual sheet 14. The printer 10 includes a control means 76 for moving the continuous sheet forward when a stop signal is received to position a leading edge of a sheet at the image fixing station 32. When a restart signal is received, the control system initiates the continuous-form feeding means 38 to move the continuous-form 12 forward until a leading edge of a succeeding sheet is positioned at the image transfer station.

46. 发明授权

US5008716A Paper cooling apparatus for an electrophotographic printer 失效
标题翻译：用于电子照相打印机的纸冷却装置
公开(公告)号：US5008716A
公开(公告)日：1991-04-16
申请号：US417621
申请日：1989-10-05
申请人： Tsukasa Onose , Yasuo Kikuchi , Toshitaka Ogawa , Minoru Seino
发明人： Tsukasa Onose , Yasuo Kikuchi , Toshitaka Ogawa , Minoru Seino
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6526 , G03G15/2003 , G03G15/6552 , G03G2215/00421 , G03G2215/00455 , G03G2215/00459
摘要： An electrophotographic printer in which toner is printed and fused and the paper thereafter folded and stacked. To avoid toner stick a blower blows cooling air between adjacent folded sheets. The blower may be mounted on a horizotnally slidable paper guide. The stacker table may be lowered so that the top of the stack is maintained at the same height or the blower may be moved vertically in response to the output of a sensor detecting the top of the folded stack.
摘要翻译：一种电子照相打印机，其中调色剂被印刷和熔化，然后折叠和堆叠纸张。为了避免调色剂粘附，吹风机在相邻的折叠片材之间吹动冷却空气。鼓风机可以安装在水平可滑动的纸导板上。堆叠台可以被降低，使得堆叠的顶部保持在相同的高度，或者鼓风机可以响应于检测到折叠堆叠的顶部的传感器的输出而垂直移动。

47. 发明授权

US4963941A Form feeding control device 失效
标题翻译：送料控制装置
公开(公告)号：US4963941A
公开(公告)日：1990-10-16
申请号：US434104
申请日：1989-11-09
申请人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
发明人： Kiyoshi Negishi , Ikuo Negoro , Masahiro Kita
IPC分类号： B41J11/42 , B41J15/06 , B41J29/48 , G03G15/00 , G03G15/20 , G03G15/22 , G03G21/14
CPC分类号： B41J11/42 , B41J15/06 , G03G15/2064 , G03G2215/00459 , Y10S101/37
摘要： A form feeding control device includes a sensor provided at an inlet mouth of a printer to sense whether or not a continuous form exists in the inlet mouth. A control unit feeds the continuous for transfer thereto of a printed image corresponding to one page of the continuous form. The printed image is then fixed on the continuous form. The control unit also feeds the continuous form to fix the printed image on one page when the sensor senses that the end of the continuous form has passed through the inlet mouth and that a printed image has been transferred to the continuous form.
摘要翻译：成型供给控制装置包括设置在打印机的入口处的传感器，以检测入口中是否存在连续形式。控制单元馈送连续的传送到与连续形式的一页相对应的打印图像。打印的图像然后固定在连续的形式上。当传感器感测连续形式的端部已经通过入口并且打印的图像已经被转移到连续形式时，控制单元还馈送连续形式以将打印的图像固定在一页上。

48. 发明授权

US4086007A Dual purpose document and copy sheet feed cassette 失效
标题翻译：双用途文件和复印供纸盒
公开(公告)号：US4086007A
公开(公告)日：1978-04-25
申请号：US737302
申请日：1976-11-01
申请人： Craig A. Smith , Clifford L. George
发明人： Craig A. Smith , Clifford L. George
IPC分类号： B65H31/02 , G03G15/00 , B65H29/22 , G03G15/28
CPC分类号： G03G15/6526 , B65H31/02 , G03G15/60 , G03G2215/00185 , G03G2215/00223 , G03G2215/00227 , G03G2215/00383 , G03G2215/00447 , G03G2215/00451 , G03G2215/00459 , G03G2215/00468 , G03G2215/0054
摘要： A dual purpose removable cassette for a reproducing apparatus is provided, as well as a reproducing apparatus employing the cassette. The cassette is adapted to support both a supply of copy sheet material in the form of a fan-fold web as well as an extra long document which may be in either a coiled form or a fan-fold form.
摘要翻译：提供了一种用于再现设备的双重目的的可移除盒，以及采用该盒的再现装置。盒式磁带适用于支撑扇形折叠网形式的复印纸材料供应以及可以是卷曲形式或扇形折叠形式的超长文件。

49. 发明授权

US3606123A Web handling apparatus 失效
标题翻译： WEB处理器
公开(公告)号：US3606123A
公开(公告)日：1971-09-20
申请号：US3606123D
申请日：1968-12-23
申请人： PLASTIC COATING CORP
发明人： HAKANSON NILS L
IPC分类号： G03D5/00 , G03D13/00 , G03G15/00 , G11B15/43
CPC分类号： G03G15/6597 , G03D5/003 , G03D13/003 , G03G2215/00371 , G03G2215/00413 , G03G2215/00455 , G03G2215/00459 , G03G2215/00518
摘要： APPARATUS INCLUDING A COMBINATION OF ELEMENTS ENABLING A CONTINUOUS WEB TO BE SPROCKET FED INTO A PRESSURE NIP WITHOUT CREATING WRINKLES OR CAUSING TRACKING PROBLEMS OF THE WEB, INCLUDING TWO PARALLEL SPACED-APART MOVEABLE SERIES OF SPCOCKET PINS ENGAGING THE WEB AND ADVANCING IT AT A PREDETERMINED SPEED, TWO PRESSURE ROLLS SPACED-APAT FROM THE SERIES OF SPROCKET PINS AND FORMING A PRESSURE NIP THROUGH WHICH THE WEB PASSES FOLLOWING ITS DISENGAGEMENT FROM THE SPROCKET PINS, AND DRIVE MEANS FOR DRIVING AT LEAST ONE OF THE ROLLS SO AS TO MAINTAIN TENSION IN THE PORTION OF THE WEB RUNNING FROM THE SPROCKET PINS TO THE PRESSURE NIP.

50. 发明授权

US09291975B2 Sheet-edge detecting device and image forming apparatus 有权
标题翻译：片材边缘检测装置和图像形成装置
公开(公告)号：US09291975B2
公开(公告)日：2016-03-22
申请号：US14615495
申请日：2015-02-06
申请人： FUJI XEROX CO., LTD.
发明人： Yoshiyuki Taguchi
IPC分类号： B65H23/00 , G03G15/00 , B41J11/00
CPC分类号： G03G15/6526 , G03G2215/00459 , G03G2215/00556 , G03G2215/00616
摘要： A sheet-edge detecting device includes first and second detecting units and a determining unit. The detecting units are disposed at an edge of a sheet having feed holes in a direction crossing a transporting direction of the sheet, and are separated from each other in the transporting direction so as not to be positioned in one or more feed holes simultaneously. In the direction crossing the transporting direction, the detecting units are separated from each so as not to be positioned in a feed hole and outside the edge simultaneously, one of the detecting units is at a position corresponding to an allowable displacement of the edge, and the other detecting unit is at the same position as the one of the detecting units or closer to the edge than the one of the detecting units is. The determining unit determines the position of the edge of the sheet.
摘要翻译：片材边缘检测装置包括第一和第二检测单元和确定单元。检测单元设置在具有与片材的输送方向交叉的方向上的供给孔的片材的边缘上，并且在输送方向上彼此分离，以便不同时位于一个或多个馈送孔中。在与传送方向交叉的方向上，检测单元分别不被定位在进给孔中并同时位于边缘外侧，其中一个检测单元位于对应于边缘允许位移的位置，另一个检测单元处于与检测单元中的一个相同的位置或者比检测单元之一更靠近边缘的位置。确定单元确定片材的边缘的位置。

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