公开(公告)号：US20140308096A1

公开(公告)日：2014-10-16

申请号：US14250273

申请日：2014-04-10

Applicant: KONICA MINOLTA, INC.

Inventor： Hirofumi NAKAJIMA ,  Eiji SUGIMOTO ,  Takumi SHIRAKUMA ,  Shohei OTSU

IPC: B42C19/00

CPC classification number: B42C1/12 ,  B31F1/0035 ,  B31F5/003 ,  B42C19/00 ,  B42C19/02 ,  B65H37/04 ,  B65H45/18 ,  B65H2301/515 ,  B65H2301/51532 ,  B65H2701/1829 ,  B65H2701/1926 ,  B65H2801/27

Abstract: The image forming system contains an image forming apparatus and a post-processing apparatus. The post-processing apparatus includes a flattening unit that flattens a back portion of a booklet, an elevating mechanism that moves the flattening unit operating together with a conveyance of the booklet and a post-processing control portion that controls the flattening unit to perform flattening processing which flattens the back portion of the booklet during the conveyance of the booklet by the elevating mechanism. The elevating mechanism elevates a booklet-holding mechanism including the flattening unit operating together with a conveyance of the booklet. The booklet-holding mechanism and the flattening unit moves up and down between cut-off processing portion and discharging portion operating together with the conveyance of the booklet. A square back roller reciprocatively moves along the back portion of the booklet together with the movement of roller moving mechanism.

Abstract translation: 图像形成系统包括图像形成装置和后处理装置。 后处理装置包括使小册子的后部平坦化的平整单元，移动与小册子的输送一起运行的平坦化单元的升降机构和控制平坦化单元进行平坦化处理的后处理控制部 在通过升降机构传送小册子期间使小册子的后部平坦化。 升降机构提升小册子保持机构，该小册子保持机构包括与小册子的传送一起工作的平坦化单元。 小册子保持机构和平坦化单元在切断处理部和与小册子的传送一起操作的排出部之间上下移动。 随着滚筒移动机构的移动，方形后轮沿小册子的后部往复运动。

公开(公告)号：US20150336763A1

公开(公告)日：2015-11-26

申请号：US14696094

申请日：2015-04-24

Applicant: KONICA MINOLTA, INC.

Inventor： Shohei OTSU ,  Hirofumi NAKAJIMA ,  Teruhiko TOYOIZUMI ,  Takumi SHIRAKUMA

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US20180109687A1

公开(公告)日：2018-04-19

申请号：US15718883

申请日：2017-09-28

Applicant: Konica Minolta, Inc.

Inventor： Teruhiko TOYOIZUMI ,  Tadashi MATSUDAIRA ,  Hirofumi NAKAJIMA ,  Tatsuo ISHIZUKA

IPC: H04N1/00

CPC classification number: 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

Abstract: 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.