公开(公告)号：EP3927555B1

公开(公告)日：2024-09-18

申请号：EP20708696.8

申请日：2020-02-20

IPC分类号： B41J3/407 ,  B25J19/02 ,  B25J11/00 ,  B41J25/00 ,  B41J2/21 ,  B41J11/00 ,  B25J5/00 ,  B25J9/04 ,  B25J9/06

CPC分类号： B41J3/4073 ,  B41J11/008 ,  B41J25/001 ,  B41J2/2135 ,  B25J11/0075 ,  B25J19/023 ,  B25J5/007 ,  B25J9/041 ,  B25J9/06

公开(公告)号：EP3944964B1

公开(公告)日：2024-09-04

申请号：EP21187813.7

申请日：2021-07-26

IPC分类号： B41J25/308 ,  B41J25/34 ,  B41J2/44 ,  G03G15/00 ,  G06K15/12 ,  G06K15/14 ,  B41J25/00 ,  G03G15/34

CPC分类号： B41J25/3082 ,  B41J25/34 ,  B41J25/001 ,  B41J2202/3120130101 ,  B41J2/442 ,  G03G15/652 ,  G03G15/34

公开(公告)号：EP4399096A1

公开(公告)日：2024-07-17

申请号：EP22868116.9

申请日：2022-09-09

申请人： Shaw Industries Group, Inc.

发明人： ODUM, Thomas ,  HENRY, James, K.

IPC分类号： B41J3/407 ,  B29C59/04 ,  B31F1/07 ,  B41F19/00 ,  B41F19/02 ,  B41J2/155 ,  B41F17/14

CPC分类号： B41F19/02 ,  B41F13/025 ,  B41F13/56 ,  B41F19/001 ,  B41F19/002 ,  B41F19/005 ,  B41F19/007 ,  B41P2219/4120130101 ,  B41P2219/4320130101 ,  B41F23/0409 ,  B41F35/00 ,  B41P2235/2320130101 ,  B41P2235/2620130101 ,  B41J3/4073 ,  B41J11/0015 ,  B41J2/01 ,  B41J2002/01220130101 ,  B41J2/145 ,  B41J25/001 ,  B41J25/003 ,  B41J25/308 ,  B41J3/407 ,  B41J3/543

公开(公告)号：EP3854599B1

公开(公告)日：2024-05-15

申请号：EP20202171.3

申请日：2020-10-16

IPC分类号： B41J25/00 ,  B41J25/34

CPC分类号： B41J25/001 ,  B41J25/003 ,  B41J25/34

公开(公告)号：EP2897805B1

公开(公告)日：2018-10-24

申请号：EP13838201.5

申请日：2013-09-20

申请人： Electronics for Imaging, Inc. ,  Benito, Pedro ,  Roig, Jose Manuel Plaja ,  Nebot, Roque ,  Girbes, Alfredo ,  Mendoza, Ricardo ,  Kuehn, Mario

发明人： BENITO, Pedro ,  ROIG, Jose Manuel, Plaja ,  NEBOT, Roque ,  GIRBES, Alfredo ,  MENDOZA, Ricardo ,  KUEHN, Mario

IPC分类号： B41J2/14 ,  B41J25/00 ,  B41J25/34 ,  B41J29/58

CPC分类号： B41J11/007 ,  B41J3/407 ,  B41J25/001 ,  B41J25/34 ,  B41J29/02 ,  B41J29/17 ,  B41J29/38 ,  B41J29/58

摘要： Attachment systems and associated structures are configured to provide accurate installation, removal and reinstallation of modular print bars in a printing system. An exemplary attachment system comprises one or more matched attachment assemblies, comprising latches and pins, wherein the latches are fixedly arranged with respect to print bar bays, and wherein each of the print bars is slidable with respect to a corresponding print bar bay. When a print bar is alignably positioned with respect to a corresponding print bar bay, a corresponding pin is securable to the latch, to accurately affix the print bar with respect to the print bar bay. The attachment system provides repeatable and accurate registration of the print bar with respect to the printing system. The enhanced attachment system may preferably comprise comprises an actuators, e.g. pneumatic or electric, to controllably engage or disengage the pins and/or latches.

公开(公告)号：EP2878450B1

公开(公告)日：2018-09-19

申请号：EP14194912.3

申请日：2014-11-26

申请人： Fujifilm Corporation

发明人： Kyoso, Tadashi

IPC分类号： B41J25/00 ,  B41J2/045 ,  B41J2/21

CPC分类号： B41J2/04501 ,  B41J2/04525 ,  B41J2/2146 ,  B41J25/001 ,  B41J2202/20

摘要： An image forming apparatus (10) and an image forming method (S10-S20) that form an image where occurrence of concentration unevenness caused by occurrence of mechanical crosstalk is suppressed are provided. According to the present invention, the distance from the boundary position of the inkjet head (200) corresponding to the concentration boundary (306A) between the first concentration region (302) and the second concentration region (304) to the second concentration region end (312) of the inkjet head is less than the reciprocal of the spatial frequency of the concentration unevenness. Accordingly, the length of the part in the first direction where the inkjet head forms the second concentration region is less than one period of the concentration unevenness. Even if crosstalk due to vibrations of the part where the inkjet head forms the first concentration region occurs, the visibility of the concentration unevenness occurring in the second concentration region can be reduced.

公开(公告)号：EP3162564A4

公开(公告)日：2018-03-21

申请号：EP15812749

申请日：2015-06-10

申请人： KYOCERA DOCUMENT SOLUTIONS INC

发明人： MAESHIMA MASANOBU ,  TSUJI KIKUNOSUKE

IPC分类号： B41J2/01

CPC分类号： B41J25/001 ,  B41J2/2146

摘要： An adjustment mechanism (130) adjusts a position of a target object (110) attached to an attachment base (120). The adjustment mechanism (130) includes a first cam (131) and a second cam (132). The first cam (131) is attached to a shaft portion (123) on the attachment base (120). The second cam (132) houses the first cam (131) and supports the target object (110). The first cam (131) displaces the target object (110) via the second cam (132) by rotating about the shaft section (123) as a rotational axis. The second cam (132) displaces the target object (110) by rotating about the first cam (131) as a rotational axis. An amount of displacement of the target object (110) resulting from rotation of the first cam (131) differs from an amount of displacement of the target object (110) resulting from rotation of the second cam (132).

公开(公告)号：EP3112161A4

公开(公告)日：2018-02-07

申请号：EP15754774

申请日：2015-02-19

申请人： KONICA MINOLTA INC

发明人： SHIMAZOE MASANORI

IPC分类号： B41J2/155 ,  B41J2/01 ,  B41J2/145 ,  B41J25/00

CPC分类号： B41J2/155 ,  B41J2/145 ,  B41J25/001 ,  B41J25/003 ,  B41J2202/20

摘要： Provided is an attachment member (28) that prevents the misalignment of a plurality of recording heads (2811) caused by rotation in attaching the recording heads (2811) to a head module (281) which constitutes a head unit (21) of an inkjet recording device (1).

公开(公告)号：EP2868477B1

公开(公告)日：2017-12-20

申请号：EP14000308.8

申请日：2014-01-28

申请人： HINTERKOPF GmbH

发明人： DREXLER, Stefan ,  OSSWALD, Steffen ,  PFLÜGER, Thomas ,  SCHULZ, Joachim ,  WEBER, Joachim

IPC分类号： B41J3/407 ,  B41J3/54 ,  B41J25/00 ,  B41J2/165

CPC分类号： B41J3/543 ,  B41J2/165 ,  B41J3/4073 ,  B41J25/001

公开(公告)号：EP3124253A4

公开(公告)日：2017-11-29

申请号：EP15769992

申请日：2015-03-02

申请人： QUALICAPS CO LTD

发明人： SEO MASAHIRO ,  KONISHI YOSHIHISA ,  ISHIDA TETSUHISA ,  YAGYU MOTOHIRO

IPC分类号： B41J2/165 ,  B41J25/00 ,  B41J25/316 ,  B41J25/34

CPC分类号： B41J2/16544 ,  B41J2/16508 ,  B41J25/001 ,  B41J25/316 ,  B41J25/34 ,  B41J2002/1655

摘要： An inkjet head cleaning apparatus 1 that moves an inkjet head 10 from a printing position P1 to a cleaning position P2 to perform cleaning, the inkjet head cleaning apparatus 1 comprising a conveying means 20 for conveying the inkjet head 10 between the printing position P1 and the cleaning position P2 and a cleaning means 30 for cleaning a discharge surface 12 of the inkjet head 10 conveyed to the cleaning position P1, wherein the conveying means 20 changes the orientation of the inkjet head 10 such that the orientation of the discharge surface 12 of the inkjet head 10 is different in the printing position P1 and in the cleaning position P2.