公开(公告)号：US20150336763A1

公开(公告)日：2015-11-26

申请号：US14696094

申请日：2015-04-24

申请人： KONICA MINOLTA, INC.

发明人： Shohei OTSU ,  Hirofumi NAKAJIMA ,  Teruhiko TOYOIZUMI ,  Takumi SHIRAKUMA

IPC分类号： B65H45/16 ,  B65H37/06 ,  B65H43/00 ,  B65H45/18 ,  B65H45/30

CPC分类号： B65H45/16 ,  B42C5/00 ,  B42C19/02 ,  B65H5/32 ,  B65H37/04 ,  B65H37/06 ,  B65H43/00 ,  B65H45/18 ,  B65H45/30 ,  B65H2301/322 ,  B65H2511/10 ,  B65H2511/13 ,  B65H2511/30 ,  B65H2513/108 ,  B65H2513/222 ,  B65H2513/512 ,  B65H2515/112 ,  B65H2557/242 ,  B65H2701/182 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： In a saddle-stitching apparatus, when a sheet is transported to a center-folding unit, a folding blade moves from a retrieved position to a nip position between a pair of folding rollers. A forward end of the folding blade comes into contact with a fold of the sheet, so that the sheet is folded along the fold. When the sheet is attached to the nip position between the folding rollers, the folding rollers start rotating and then, the folding blade inserts the center-folded sheet between the folding rollers. After the center-fold finishing is completed, the rotations of the folding rollers stop in timing at which the folding blade is pulled out of the nip position between the folding rollers. When pulling the folding blade out of the nip position between the folding rollers, the rotations of the folding rollers restart.

摘要翻译： 在骑马装订装置中，当片材被输送到中心折叠单元时，折叠刀片从拾取位置移动到一对折叠辊之间的夹持位置。 折叠刀片的前端与片材的折叠部接触，使得片材沿折叠部折叠。 当片材附接到折叠辊之间的辊隙位置时，折叠辊开始旋转，然后折叠刀片将中心折叠片材插入折叠辊之间。 在中心折边完成完成之后，折叠辊的转动在折叠刀片从折叠辊之间的辊隙位置拉出的定时停止。 当折叠刀片从折叠辊之间的辊隙位置拉出时，折叠辊的旋转重新开始。

公开(公告)号：US20200317461A1

公开(公告)日：2020-10-08

申请号：US16840539

申请日：2020-04-06

申请人： KONICA MINOLTA, INC.

发明人： Teruhiko TOYOIZUMI ,  Masayuki WATANABE ,  Hidenori MINE

IPC分类号： B65H35/00 ,  B41J11/66 ,  B65H35/04 ,  B65H35/02

摘要： A post-processing apparatus includes: a cutter that cuts a transported sheet; a waste bin that stores a cutting waste generated by a cutting operation of the cutter and falling from the cutter; a sensor that detects the cutting waste at a predetermined position in a depth direction in the waste bin; and a hardware processor that controls the cutting operation of the cutter according to a cutting mode, sets a predetermined value according to the cutting mode when the sensor detects the cutting waste, counts the number of times of cutting by the cutter after the sensor starts to detect the cutting waste, and detects that the waste bin is full when the counted number of times of cutting reaches the predetermined value.

公开(公告)号：US20180109687A1

公开(公告)日：2018-04-19

申请号：US15718883

申请日：2017-09-28

申请人： Konica Minolta, Inc.

发明人： Teruhiko TOYOIZUMI ,  Tadashi MATSUDAIRA ,  Hirofumi NAKAJIMA ,  Tatsuo ISHIZUKA

IPC分类号： H04N1/00

CPC分类号： H04N1/00082 ,  H04N1/00013 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00037 ,  H04N1/00045 ,  H04N1/00074 ,  H04N1/00087 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00644 ,  H04N1/387 ,  H04N1/6033

摘要： A reading apparatus includes: a conveyor that conveys transfer paper on which an image has been formed by using rotation of a stepping motor; a driver that performs control in such a manner as to supply control pulses to the stepping motor and rotate the stepping motor in predetermined target rotation steps; an encoder that detects the rotation of the stepping motor and obtains detected rotation steps; a reader that reads the image formed on the transfer paper in a state where the transfer paper is being conveyed by the conveyor; and a controller that detects a difference between an ideal value and an actual value of the detected rotation steps in the target rotation steps, and determines, on the basis of the difference, whether a read in the reader is valid or invalid.

公开(公告)号：US20230382133A1

公开(公告)日：2023-11-30

申请号：US18307188

申请日：2023-04-26

申请人： Konica Minolta, Inc.

发明人： Teruhiko TOYOIZUMI

IPC分类号： B41J11/00

CPC分类号： B41J11/00212 ,  B41J11/00214 ,  B41J11/00216

摘要： An inkjet printing apparatus comprises: a conveyance section that conveys a cut sheet; an ink ejection section that ejects an ink to form an image when the sheet passes a predetermined position; a first heat source that is provided on a downstream side of the ink ejection section and dries an ink ejection face of the sheet; and a second heat source that is arranged to face the first heat source and comes into contact with a back surface of the sheet opposite to the ink ejection face to heat the sheet. The first heat source emits an electromagnetic wave to heat the ink ejection face by radiant heat.

公开(公告)号：US20150266693A1

公开(公告)日：2015-09-24

申请号：US14618782

申请日：2015-02-10

申请人： KONICA MINOLTA, INC.

发明人： Tomohiro KIRIYAMA ,  Teruhiko TOYOIZUMI ,  Shohei OTSU

IPC分类号： B65H35/02 ,  B26D7/18

CPC分类号： B65H35/02 ,  B02C18/06 ,  B02C18/18 ,  B02C18/22 ,  B26D1/245 ,  B26D7/18 ,  B26D7/2635 ,  B26D2007/005 ,  B41F13/58 ,  B41J11/70 ,  B65H2301/515323 ,  B65H2301/5155 ,  B65H2513/22 ,  B65H2701/1315 ,  B65H2801/27 ,  G03G2215/00814 ,  Y10T83/2087 ,  B65H2220/02

摘要： A post-processing device includes a sheet transporting section that transports one or more sheets, a cutting section that cuts the sheet along a transporting direction of the sheet being transported by the sheet transporting section and a paper piece transporting section that transports a paper piece cut by the cutting section, and a transporting speed of the paper piece transporting section is set lower than a transporting speed of the sheet transporting section.

摘要翻译： 后处理装置包括输送一个或多个片材的片材传送部件，沿着由片材传送部件传送的片材的传送方向切割片材的切割部分和传送纸片切割的纸片传送部件 通过切割部分将纸张传送部分的传送速度设置得低于片材传送部分的传送速度。