公开(公告)号：US5111248A

公开(公告)日：1992-05-05

申请号：US535667

申请日：1990-06-11

Applicant: Masahiro Kita ,  Ikuo Negoro

Inventor： Masahiro Kita ,  Ikuo Negoro

IPC: G03G15/20

CPC classification number: G03G15/2064

Abstract: A printing apparatus employing an electrophotographic system using a continuous recording medium, where an unfixed toner image is transferred onto the recording medium by a transfer unit. A fixing unit for fixing the unfixed toner image onto the recording medium is movably disposed and can be secured at a plurality of positions.

Abstract translation: 采用使用连续记录介质的电子照相系统的打印设备，其中未定影的调色剂图像通过转印单元转印到记录介质上。 用于将未定影的调色剂图像定影到记录介质上的定影单元可移动地设置并且可以固定在多个位置。

公开(公告)号：US5101228A

公开(公告)日：1992-03-31

申请号：US611537

申请日：1990-11-13

Applicant: Tomoyuki Nishikawa ,  Masahiro Kita ,  Takaaki Yano ,  Tatsuya Yoshida ,  Ryoji Honda ,  Kiyoshi Negishi ,  Ikuo Negoro ,  Tsutomu Sato ,  Shoji Kamasako

Inventor： Tomoyuki Nishikawa ,  Masahiro Kita ,  Takaaki Yano ,  Tatsuya Yoshida ,  Ryoji Honda ,  Kiyoshi Negishi ,  Ikuo Negoro ,  Tsutomu Sato ,  Shoji Kamasako

IPC: G01G17/00 ,  B41J15/06 ,  G01G19/52 ,  G03G15/22 ,  G03G21/00 ,  G03G21/10 ,  G03G21/12 ,  G06K15/00 ,  G06K15/12 ,  G06K15/16

CPC classification number: G06K15/00 ,  B41J15/06 ,  G03G15/221 ,  G03G21/12 ,  G06K15/12 ,  G06K15/16 ,  G03G2215/00371 ,  G03G2215/00409 ,  G03G2215/00447 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2215/00548 ,  G03G2215/00556 ,  G03G2215/00611 ,  G03G2215/00616 ,  G03G2215/00746 ,  G06K2215/0077 ,  G06K2215/0085

Abstract: A storage vessel detecting mechanism is used for detecting an error condition of a storage vessel, which is detachably fitted in a main apparatus. The vessel is movably fitted in the main apparatus, and one end of a movable member, which is pivoted, is engaged with the vessel. The other end of the movable member is located between first and second positions when the vessel is not installed and when the vessel is accommodating a predetermined amount of substances therein. It is determined whether the other end of the movable member is located in a predetermined range. An error condition of the vessel is detected when the other end of the movable member is located at a position other than in the predetermined range.

Abstract translation: 存储容器检测机构用于检测可拆卸地装配在主装置中的存储容器的错误状况。 容器可移动地装配在主装置中，枢转的可动构件的一端与容器接合。 当容器未安装时，以及当容器中容纳预定量的物质时，可动件的另一端位于第一和第二位置之间。 确定可动构件的另一端是否位于预定范围内。 当可动件的另一端位于除预定范围之外的位置时，检测出容器的错误状况。

公开(公告)号：US5063416A

公开(公告)日：1991-11-05

申请号：US535477

申请日：1990-06-11

Applicant: Ryoji Honda ,  Masahiro Kita ,  Ikuo Negoro

Inventor： Ryoji Honda ,  Masahiro Kita ,  Ikuo Negoro

IPC: B41J15/06 ,  G06K15/12 ,  G06K15/16

CPC classification number: B41J15/06 ,  G06K15/12 ,  G06K15/16 ,  G03G2215/00459

Abstract: In a printing device such as a laser beam printer utilizing a continuous-form recording sheet, two controlling members are provided for controlling the recording sheet to be discharged from the printing device after a printing operation, and for controlling the recording sheet so as to be located at a position from which a printing operation is restarted. Thus, recording sheet is not wasted when the output begins.

Abstract translation: 在利用连续形式的记录纸的激光束打印机等打印装置中，设置有两个控制部件，用于控制在打印操作之后从打印装置排出的记录纸张，并且用于控制记录纸张 位于重新开始打印操作的位置。 因此，当输出开始时，记录纸不会被浪费。

公开(公告)号：US5023667A

公开(公告)日：1991-06-11

申请号：US372537

申请日：1989-06-28

Applicant: Ikuo Negoro ,  Masatoshi Takano ,  Atsushi Chikama ,  Kiyoshi Negishi

Inventor： Ikuo Negoro ,  Masatoshi Takano ,  Atsushi Chikama ,  Kiyoshi Negishi

IPC: G03G15/00 ,  G03G15/16 ,  G03G15/20

CPC classification number: G03G15/6526 ,  G03G15/164 ,  G03G15/2032 ,  G03G2215/00371 ,  G03G2215/00409 ,  G03G2215/00413 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2215/00544 ,  G03G2215/00607 ,  G03G2215/00658 ,  G03G2215/20

Abstract: A printer for electrophotographically forming an image on a continuous-form recording paper. The printer has a transfer unit and a pair of heat fixing rollers which are brought into a withdrawn state, in a print stand-by state. Thus, the recording paper is out of contact with a photoconductive drum and a heat roll when the transfer unit and heat fixing rollers are in their withdrawn state. A pair of dust removing brushs are also brought into a withdrawn state in the print stand-by state so as to be out of contact with the recording paper.

公开(公告)号：US5001733A

公开(公告)日：1991-03-19

申请号：US374073

申请日：1989-06-30

Applicant: Ikuo Negoro ,  Masahiro Kita

Inventor： Ikuo Negoro ,  Masahiro Kita

IPC: G06M7/00 ,  G03G15/00 ,  G03G21/00 ,  G03G21/02 ,  G03G21/18 ,  G06M1/28 ,  G06M3/00

CPC classification number: G03G21/1889 ,  G03G21/1628 ,  G06M1/28 ,  G03G2221/1606 ,  G03G2221/1651 ,  G03G2221/1657 ,  G03G2221/1663 ,  G03G2221/183

Abstract: In a reset mechanism for resetting a counter counting the number of rotations of a photoconductive drum which is employed in a laser beam printer and the like, rocking member is provided to be rocked only when the photoconductive drum is primarily rotated and means for resetting the counter in response to the rocking movement of the rocking member. Thus, the counter is accurately reset in case that a new photoconductive drum is installed in the printer and the photoconductive drum is primarily rotated.

Abstract translation: 在用于复位计数激光束打印机等中使用的感光鼓的旋转数的计数器的复位机构中，摆动构件仅在感光鼓主要旋转时摇摆，并且用于复位计数器的装置 响应于摇摆构件的摇摆运动。 因此，在新的感光鼓安装在打印机中并且感光鼓主要旋转的情况下，计数器被精确地复位。

公开(公告)号：US4949104A

公开(公告)日：1990-08-14

申请号：US218866

申请日：1988-07-14

Applicant: Ikuo Negoro ,  Kiyoshi Negishi ,  Masahiro Kita

Inventor： Ikuo Negoro ,  Kiyoshi Negishi ,  Masahiro Kita

IPC: B41F13/02 ,  B41J11/46 ,  G03G15/00

CPC classification number: G03G15/6526 ,  B41F13/025 ,  B41J11/46 ,  G03G15/50 ,  G03G2215/00409 ,  G03G2215/00413 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2215/00603

Abstract: A justification system for use in a printer employing a continuous recording form. The justification system comprises a timing pulse signal generating system which generates timing pulses in synchronism with the traveling of sprocket holes of the continuous recording form. The timing pulses signals for commencing the printing on each printing segment defined on the continuous recording form and the timing for stopping the advancement of the continuous recording form are controlled based upon the above timing pulse signals. With this control, printing can be executed with a correct positional relationship with rules on each printing segment, even if the continuous recording form is set in the printer with a slight misalignment in the direction of the travel path of the continuous recording form or if the form itself has expanded or contracted in its longitudinal direction due to the effect of humidity.

Abstract translation: 用于使用连续记录形式的打印机的对齐系统。 对位系统包括定时脉冲信号发生系统，其与连续记录形式的链轮孔的行进同步地产生定时脉冲。 基于上述定时脉冲信号控制用于开始在连续记录形式上限定的每个打印段上的打印的定时脉冲信号和用于停止连续记录形式的提前的定时。 通过该控制，即使连续记录形式在连续记录形式的行进路径的方向上以轻微的不对准方式设置在打印机中，也可以以与每个打印段上的规则正确的位置关系执行打印，或者如果 由于湿度的影响，其形状本身在其纵向上已经膨胀或收缩。

公开(公告)号：US4868673A

公开(公告)日：1989-09-19

申请号：US120629

申请日：1987-11-13

Applicant: Ikuo Negoro

Inventor： Ikuo Negoro

IPC: G06K15/12 ,  H04N1/053 ,  H04N1/113 ,  H04N1/21

CPC classification number: H04N1/053 ,  G06K15/1219 ,  H04N1/1135 ,  H04N2201/02456 ,  H04N2201/0471

Abstract: A laser beam scanning device which includes a mounting arrangement for securely holding at fixed locations along an optical path of a laser beam, a device for generating laser beams, a collimator, a device for deflecting the laser beams and for scanning a predetermined region with the reflected laser beams, and a device for regulating the scanning speed of the laser beams so that the scanning speed will be substantially uniform in the above predetermined region, as an integrally connected unit.

Abstract translation: 一种激光束扫描装置，其包括用于牢固地保持沿着激光束的光路的固定位置的安装装置，用于产生激光束的装置，准直器，用于偏转激光束并用于扫描预定区域的装置 反射激光束和用于调节激光束的扫描速度的装置，使得扫描速度在上述预定区域中将基本均匀，作为整体连接的单元。

公开(公告)号：US5769299A

公开(公告)日：1998-06-23

申请号：US629848

申请日：1996-04-09

Applicant: Ikuo Negoro

Inventor： Ikuo Negoro

IPC: B41J15/04 ,  B41J15/16 ,  G03G15/00 ,  B23Q15/013

CPC classification number: G03G15/652 ,  B41J15/04 ,  G03G15/70 ,  G03G2215/00455 ,  G03G2215/00548

Abstract: A sheet feeder feeds a continuous form in a reverse feeding direction to the normal feeding direction from a position detected by a first sheet sensor. A timer counts a predetermined interval until the continuous form is surely fed by the distance from the sensor to the exterior of the printer. An additional sensor, downstream of the first sheet sensor and close to the sheet outlet in the normal printing direction, is used with the timer and appropriate counting intervals to detect paper jams as the reversely fed continuous form passes through the printer. A controller stops the reverse feeding upon the detection of a jam, and displays a jam error message on a display provided to a control panel. The sheet feeder is alternatively a pair of rollers or a tractor unit.

Abstract translation: 从第一片传感器检测到的位置，片材进给器沿反向进给方向向正常进给方向供给连续形式。 定时器计数预定间隔，直到连续形式被确定地从传感器馈送到打印机外部的距离。 随着定时器和适当的计数间隔，使用附加的传感器，在第一片传感器的下游并且在正常打印方向上靠近纸张出口，因为反向馈送的连续形式通过打印机时，可以检测卡纸。 控制器在检测到卡纸时停止反向进给，并在提供给控制面板的显示器上显示卡纸错误信息。 片材进给器可选地是一对辊或拖拉机单元。

公开(公告)号：US5263785A

公开(公告)日：1993-11-23

申请号：US864198

申请日：1992-04-03

Applicant: Ikuo Negoro ,  Kiyoshi Negishi ,  Masahiro Kita

Inventor： Ikuo Negoro ,  Kiyoshi Negishi ,  Masahiro Kita

IPC: B65H23/02 ,  B41J15/00

CPC classification number: B65H23/02 ,  B65H2404/70

Abstract: An apparatus utilizing a continuous-form sheet having a plurality of perforations at predetermined intervals of length is provided with a plate member for upwardly guiding the sheet discharged from the apparatus. A connect member provided on the plate member, as well as the apparatus, are arranged to be brought into and out of engagement with each other. The continuous-form sheet discharged from the apparatus is bent at the perforations and falls beyond the plate to be neatly folded.

Abstract translation: 使用具有预定间隔长度的多个穿孔的连续片材的装置设置有用于向上引导从装置排出的片材的板构件。 设置在板构件上的连接构件以及装置被布置成彼此接合和脱离接合。 从设备排出的连续片材在穿孔处弯曲并且落在板之外以被整齐地折叠。

公开(公告)号：US5105227A

公开(公告)日：1992-04-14

申请号：US492361

申请日：1990-03-09

Applicant: Goro Kitamura ,  Kazuyoshi Shiraishi ,  Ikuo Negoro ,  Masahiro Kita

Inventor： Goro Kitamura ,  Kazuyoshi Shiraishi ,  Ikuo Negoro ,  Masahiro Kita

IPC: G03G15/16 ,  B41J15/04 ,  B65H23/182 ,  G03G15/00

CPC classification number: G03G15/6526 ,  B41J15/04 ,  G03G2215/00409 ,  G03G2215/00451 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2215/00556

Abstract: 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.

Abstract translation: 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。