公开(公告)号：US12115776B2

公开(公告)日：2024-10-15

申请号：US17995578

申请日：2020-04-06

申请人： Hewlett-Packard Development Company, L.P.

发明人： Marcel Llorach To ,  Eduardo Martin Orue ,  Ricardo Sanchis Estruch ,  Fernando Rey Arrieta

IPC分类号： B41J11/00 ,  B41J11/06

CPC分类号： B41J11/005 ,  B41J11/0085 ,  B41J11/0095 ,  B41J11/06

摘要： Examples relate to printing systems comprising a safety assembly associated with a printhead. The safety assembly comprises a rolling element upstream of the printhead in the print medium advance direction to prevent a print medium from contacting the printhead.

公开(公告)号：US20240336075A1

公开(公告)日：2024-10-10

申请号：US18626909

申请日：2024-04-04

申请人： SEIKO EPSON CORPORATION

发明人： Satoru MIYAMOTO ,  Yusuke KATO ,  Yutaka NAGASHIMA ,  Nobuaki SAKAI

IPC分类号： B41J11/14 ,  B41J3/407 ,  B41J11/06

CPC分类号： B41J11/14 ,  B41J3/4078 ,  B41J11/06

摘要： A platen includes a support section configured to support a printing area of a medium; a base section fixed to the support section; a moving section configured to move relative to the base section; and a guide section configured to guide the movement of the moving section, wherein the guide section is incorporated so as to not protrude from the outer shape of the base section and the moving section.

公开(公告)号：US12064955B2

公开(公告)日：2024-08-20

申请号：US18058396

申请日：2022-11-23

申请人： SEIKO EPSON CORPORATION

发明人： Yohei Shibata

IPC分类号： B41J11/00 ,  B41J11/02 ,  B41J11/057 ,  B41J11/06 ,  B41J15/04 ,  B41J2/01

CPC分类号： B41J11/0045 ,  B41J11/005 ,  B41J11/02 ,  B41J11/057 ,  B41J11/06 ,  B41J15/04 ,  B41J2/01 ,  B41J11/0055 ,  B41J15/046

摘要： A medium supporting mechanism includes a medium supporting unit and a medium holding unit. The medium supporting unit includes a support face that supports a medium, a guide rail intersecting a transport direction in which the medium is transported, and an engaged portion positioned upstream of the first guide rail. The medium holding unit includes a holding portion that covers an edge of the medium in a width direction, an abutting portion movable between an abutting position and a separation position, a switching portion that switches a position of the abutting portion between the abutting position and the separation position, and an engaging portion engageable with the second guide rail. The medium holding unit includes a pressing portion downstream of the abutting portion in the transport direction. The pressing portion presses the support face to move a position of the holding portion in a direction away from the support face.

公开(公告)号：US20240239116A1

公开(公告)日：2024-07-18

申请号：US18504218

申请日：2023-11-08

申请人： SEIKO EPSON CORPORATION

发明人： Satoru MIYAMOTO ,  Yusuke KATO ,  Yutaka NAGASHIMA ,  Nobuaki SAKAI

IPC分类号： B41J11/06 ,  B41J3/407 ,  B41J11/14 ,  D06P5/30

CPC分类号： B41J11/06 ,  B41J3/4078 ,  B41J11/14 ,  D06P5/30

摘要： A medium support device 7 includes a support base 5 that supports a T-shirt F; a movement mechanism 6 that supports the support base 5 so that the support base 5 is movable in a direction along a Z-axis; a base section 8 configured to support the movement mechanism 6; and a spacer 10 arranged between the movement mechanism 6 and the base section 8 in the direction along the Z-axis, wherein the spacer 10 can be inserted and pulled out in a direction along a Y-axis.

公开(公告)号：US20240198700A1

公开(公告)日：2024-06-20

申请号：US18590594

申请日：2024-02-28

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Yugo FUKUI ,  Goro OKADA

IPC分类号： B41J11/14 ,  B41J11/00 ,  B41J11/06

CPC分类号： B41J11/14 ,  B41J11/0015 ,  B41J11/06

摘要： A platen is configured to define a contact surface which is a medium placement surface when being mounted on a printer. The platen includes: first and second members having first and second surfaces, respectively. The first member includes a plate having the first surface. A state of the platen is switchable between: a first state in which the contact surface is formed inside an outer edge of the plate by the first and second surfaces to have a first area; and a second state in which the contact surface is formed by the first surface to have a second area smaller than the first area. In the second state, the first surface forms the contact surface inside the outer edge and the second surface does not form the contact surface.

公开(公告)号：US11932008B2

公开(公告)日：2024-03-19

申请号：US17653687

申请日：2022-03-07

申请人： Xerox Corporation

发明人： Carlos M. Terrero ,  Brian J. Dunham ,  Michael T. Leckinger

IPC分类号： B41J11/00 ,  B41J11/06

CPC分类号： B41J11/0085 ,  B41J11/06

摘要： A valve assembly for controlling airflow along sheet edges on a vacuum transport assembly including a platen including one or more holes arranged in rows in a cross process direction, and a belt displaceable with respect to the platen in a process direction, the valve assembly including a flexible plate, including a first end, a second end, a first top surface, and a first bottom surface, and a first actuator connected to the second end and operatively arranged to displace the flexible plate.

公开(公告)号：US20240034076A1

公开(公告)日：2024-02-01

申请号：US18358731

申请日：2023-07-25

申请人： SEIKO EPSON CORPORATION

发明人： Ryuji MORIYAMA

IPC分类号： B41J11/06 ,  B41J11/00

CPC分类号： B41J11/06 ,  B41J11/0085

摘要： A printing apparatus includes a support unit including a support surface configured to support a medium, and a printing unit configured to perform printing on the medium supported by the transport unit. The support unit includes a first member formed of metal, a second member formed of a resin, and a third member formed of metal, the third member is attached to the first member, and supports the second member, and the second member is a plate-like member that forms the support surface.

公开(公告)号：US11806992B2

公开(公告)日：2023-11-07

申请号：US17419077

申请日：2019-09-04

申请人： Hewlett-Packard Development Company, L.P.

发明人： Pablo Arteaga ,  Carles Flotats Villagrasa ,  David Melero Cazorla

IPC分类号： B41J11/00 ,  B41J11/06 ,  B41J29/46

CPC分类号： B41J11/0095 ,  B41J11/06 ,  B41J29/46

摘要： A sensor support, as well as a platen and printer for use with the sensor support. The sensor support comprising a first section and a second section. The first section is capable of receiving a sensor. The first section and the second section are associated together such that there is at least a degree of freedom of movement of the first section relative to the second section. The sensor support further comprises biasing means to urge the first section away from the second section.

公开(公告)号：US11752787B2

公开(公告)日：2023-09-12

申请号：US16763238

申请日：2018-11-12

申请人： Kornit Digital Ltd.

发明人： Ohad Snir ,  Nuriel Amir

IPC分类号： B41J13/22 ,  B41J3/407 ,  B65H5/10 ,  B65H5/04 ,  B41F15/18 ,  B41J11/06

CPC分类号： B41J13/22 ,  B41J3/4078 ,  B65H5/04 ,  B65H5/10 ,  B41F15/18 ,  B41J11/06 ,  B65H2701/174

摘要： A device for positioning a garment on a printing platen for printing, comprises a gripper to controllably grip onto a first edge of the garment at a first side of the platen; and



a sliding mechanism connected to the gripper to slide the gripper from the first side of the platen to a second side of the platen opposite the first side, thereby to pull the garment edge to the second side across the platen and position the garment across the platen for printing. The use of the device may prevent back pain related to repeated loading and unloading of platen-based textile printing devices.

公开(公告)号：US20230148067A1

公开(公告)日：2023-05-11

申请号：US17853693

申请日：2022-06-29

申请人： Samsung Display Co., Ltd.

发明人： Jeong Won HAN ,  Myung Soo HUH

IPC分类号： B41J11/06

CPC分类号： B41J11/06

摘要： An inkjet printing apparatus may form a material layer on a substrate. The inkjet printing apparatus includes a stage, an ink-receiving member, and an inkjet head. The stage may support the substrate. The inkjet head overlaps at least one of the stage and the ink-receiving member, may provide a first set of ink to the substrate, and may provide a second set of ink to the ink-receiving member when the substrate is supported by the stage.