专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11511552B2 Inkjet printing machine for printing individual sheets 有权
公开(公告)号：US11511552B2
公开(公告)日：2022-11-29
申请号：US17268416
申请日：2018-08-14
申请人： MOUVENT AG
发明人： David Pousaz , Olivier Freymond , Romain Bersier , Jean-Philippe Besson , Nicolas Mosetti
IPC分类号： B65H5/14 , B41J13/08 , B41J2/01 , B41J13/00 , B65H5/08
摘要： An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track for holding the individual sheets during a printing process in the printing station. Each of the gripper conveyors (150) comprises an energy storage (161) for providing energy for operating a gripper mechanism (171) of the gripper conveyor (150). The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.

2. 发明申请

US20210316559A1 INKJET PRINTING MACHINE FOR PRINTING INDIVIDUAL SHEETS 有权
公开(公告)号：US20210316559A1
公开(公告)日：2021-10-14
申请号：US17268416
申请日：2018-08-14
申请人： MOUVENT AG
发明人： David POUSAZ , Olivier FREYMOND , Romain BERSIER , Jean-Philippe BESSON , Nicolas MOSETTI
IPC分类号： B41J13/08 , B41J13/00 , B41J2/01
摘要： An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track for holding the individual sheets during a printing process in the printing station. Each of the gripper conveyors (150) comprises an energy storage (161) for providing energy for operating a gripper mechanism (171) of the gripper conveyor (150). The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.

3. 发明申请

US20180215153A1 MOUNTING ASSEMBLY FOR MOUNTING A PLURALITY OF INKJET PRINT MODULES 审中-公开
公开(公告)号：US20180215153A1
公开(公告)日：2018-08-02
申请号：US15746611
申请日：2015-07-23
申请人： MOUVENT AG
发明人： Peter BRANDENBERGER , Marcel GALLIKER , Pierino PIERANTOZZI , Walter URECH
IPC分类号： B41J2/155 , B41J2/165 , B41J29/02
CPC分类号： B41J2/155 , B41J2/165 , B41J2/1652 , B41J2/16552 , B41J29/02 , B41J2202/14 , B41J2202/20
摘要： A mounting assembly (1) for mounting a plurality of inkjet print modules in an adjoining relationship along a longitudinal direction of the mounting assembly (1) comprises a linear guide (13, 14) extending in the longitudinal direction for supporting the plurality of modules such that the modules are movable along the linear guide (13, 14). It further comprises for each of the plurality of modules a carrier (100.1 . . . 4) for mounting an inkjet print head including an array of nozzles formed on a nozzle face, wherein the carriers (100.1 . . . 4) are supported on the linear guide (13, 14) such that they are movable along the linear guide (13, 14), wherein in a mounted configuration of the inkjet print heads their nozzle face is arranged on a first side of the linear guide (13, 14). Each carrier (100.1 . . . 4) comprises a first adjustment mechanism for adjusting a distance of the carriers 100.1 . . . 4) of two adjoining modules of the plurality of modules, the first adjustment mechanism comprising a first control member having an operating section for mechanically cooperating with a tool for adjusting the distance. Each carrier (100.1 . . . 4) further comprises a second adjustment mechanism for adjusting an angle position of the inkjet print head mounted to the carrier (100.1 . . . 4) with respect to an axis perpendicular to the longitudinal direction, the second adjustment mechanism comprising a second control member having an operating section for mechanically cooperating with a tool for adjusting the angle position. The operating sections of the control members of the first and of the second adjustment mechanism are accessible from the first side of the linear guide (13, 14).

4. 发明申请

US20210379894A1 CAPPING UNIT, MAINTENANCE DEVICE AND PRINTER 有权
公开(公告)号：US20210379894A1
公开(公告)日：2021-12-09
申请号：US17282327
申请日：2018-10-22
申请人： MOUVENT AG
发明人： Roland RUF , Dominik JOB , Piero PIERANTOZZI
IPC分类号： B41J2/165
摘要： The invention relates to a capping unit (1) for capping at least one printhead (311.1, 311.2, 311.3, 321.1, 321.2, 321.3) of a printer (300), in particular an inkjet printer. The capping unit (1) includes a belt element (2.1, 2.2) having an elongated extent, wherein the belt element (2.1, 2.2) includes at least one flexible cap (3.1, 3.2) for capping the at least one printhead (311.1, 311.2, 311.3, 321.1, 321.2, 321.3), wherein the belt element (2.1, 2.2) features a resting setting and a capping setting and is displaceable from the resting setting to the capping setting and back. The belt element (2.1, 2.2) provides a self-stability section (5.1, 5.2) extending over at least a portion of the belt element (2.1, 2.2)'s elongated extent, wherein in the self-stability section (5.1, 5.2), the belt element (2.1, 2.2) is bendable in a movement plane (13.1, 13.2). In the capping setting, at all positions within the self-stability section (5.1, 5.2), a course of the elongated extent follows a straight line (14.1, 14.2) in the movement plane (13.1 13.2). Furthermore, in the capping setting, at each position within the self-stability section (5.1, 5.2), the belt element (2.1, 2.2) provides a self-stability against bending of the belt element (2.1, 2.2) in a self-stability direction being oriented perpendicular to the straight line (14.1, 14.2) and being aligned in the movement plane (13.1, 13.2). At at least one position within the self-stability section (5.1, 5.2), the belt element (2.1, 2.2) is bendable in the movement plane (13.1, 13.2) away from the straight line (14.1, 14.2) in a bending direction being oriented opposite to the self-stability direction.

5. 发明申请

US20210178781A1 INKJET PRINTING MACHINE FOR PRINTING INDIVIDUAL SHEETS 有权
公开(公告)号：US20210178781A1
公开(公告)日：2021-06-17
申请号：US17268412
申请日：2018-08-14
申请人： MOUVENT AG
发明人： David POUSAZ , Olivier FREYMOND , Romain BERSIER , Jean-Philippe BESSON , Pierino PIERANTOZZI , Francisco Javier PEREZ GELLIDA , Nicolas MOSETTI , Patrick WITTWER
IPC分类号： B41J11/00 , B41J11/06 , B41J2/185
摘要： An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track (101) for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track (101) for holding the individual sheets during a printing process in the printing station. At least one of the plurality of gripper conveyors (150) comprises a gripper mechanism (175) for gripping a leading edge of one of the individual sheets and at least one of the plurality of gripper conveyors comprises a gripper mechanism (175) for gripping a trailing edge of the individual sheet. The transport system further comprises a linear motor (116, 165) being controllable in such a way that movement of each of the gripper conveyors (150) along the transport track (101) is individually controllable. The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.

6. 发明申请

US20180207958A1 INKJET PRINTER 审中-公开
公开(公告)号：US20180207958A1
公开(公告)日：2018-07-26
申请号：US15746616
申请日：2015-07-23
申请人： Mouvent AG
发明人： Peter BRANDENBERGER , Marcel GALLIKER , Pierino PIERANTOZZI , Walter URECH
IPC分类号： B41J11/00 , B41J2/21 , B41J3/54 , D06P5/30
CPC分类号： B41J11/008 , B41J2/2135 , B41J2/2146 , B41J3/543 , B41J11/0095 , B41J19/142 , B41J2202/08 , B41M5/0047 , D06P5/30
摘要： An inkjet printer comprises a transport mechanism (120) for transporting a substrate along a first axis, a print engine (160) comprising at least two inkjet print bars (165.1 . . . 8) arranged along the first axis, and a controller for controlling the ejection of ink by the at least two inkjet print bars. It further comprises at least two first encoders for the determination of at least two first positions of substrate locations along the first axis and a compensation module for processing the at least two determined first positions to generate at least one first individual compensation parameter for each of the at least two inkjet print bars (165.1 . . . 8). The first compensation parameters are transmitted to the controller to influence the ejection of ink in such a way that effects due to variations of the at least two first positions of the substrate along the first axis are compensated. The effects of positioning errors that may affect different print bars (165.1 . . . 8) arranged along the longitudinal axis of the print engine (160) differently may be compensated using the encoders, individually for the different print bars (165.1 . . . 8).

7. 发明授权

US11607894B2 Inkjet printing machine for printing individual sheets 有权
公开(公告)号：US11607894B2
公开(公告)日：2023-03-21
申请号：US17268412
申请日：2018-08-14
申请人： MOUVENT AG
发明人： David Pousaz , Olivier Freymond , Romain Bersier , Jean-Philippe Besson , Pierino Pierantozzi , Francisco Javier Perez Gellida , Nicolas Mosetti , Patrick Wittwer
IPC分类号： B41J11/00 , B41J2/185 , B41J11/06
摘要： An inkjet printing machine for printing individual sheets comprises at least one printing station and a transport system defining a transport track (101) for transporting the individual sheets through the printing station, along a transport direction. The transport system comprises a plurality of gripper conveyors (150) running along the transport track (101) for holding the individual sheets during a printing process in the printing station. At least one of the plurality of gripper conveyors (150) comprises a gripper mechanism (175) for gripping a leading edge of one of the individual sheets and at least one of the plurality of gripper conveyors comprises a gripper mechanism (175) for gripping a trailing edge of the individual sheet. The transport system further comprises a linear motor (116, 165) being controllable in such a way that movement of each of the gripper conveyors (150) along the transport track (101) is individually controllable. The printing machine allows for efficient and flexible handling of individual sheets, in particular large format sheets of materials such as corrugated cardboard or other materials that have a certain degree of inherent stability.

8. 发明授权

US10513130B2 Inkjet printer 有权
公开(公告)号：US10513130B2
公开(公告)日：2019-12-24
申请号：US15746616
申请日：2015-07-23
申请人： Mouvent AG
发明人： Peter Brandenberger , Marcel Galliker , Pierino Pierantozzi , Walter Urech
IPC分类号： B41J11/00 , B41J3/54 , D06P5/30 , B41J2/21 , B41M5/00 , B41J19/14
摘要： An inkjet printer comprises a transport mechanism (120) for transporting a substrate along a first axis, a print engine (160) comprising at least two inkjet print bars (165.1 . . . 8) arranged along the first axis, and a controller for controlling the ejection of ink by the at least two inkjet print bars. It further comprises at least two first encoders for the determination of at least two first positions of substrate locations along the first axis and a compensation module for processing the at least two determined first positions to generate at least one first individual compensation parameter for each of the at least two inkjet print bars (165.1 . . . 8). The first compensation parameters are transmitted to the controller to influence the ejection of ink in such a way that effects due to variations of the at least two first positions of the substrate along the first axis are compensated. The effects of positioning errors that may affect different print bars (165.1 . . . 8) arranged along the longitudinal axis of the print engine (160) differently may be compensated using the encoders, individually for the different print bars (165.1 . . . 8).

9. 发明授权

US10457060B2 Drop-on-demand inkjet print bar 有权
公开(公告)号：US10457060B2
公开(公告)日：2019-10-29
申请号：US15746591
申请日：2015-07-23
申请人： MOUVENT AG
发明人： Peter Brandenberger , Marcel Galliker , Pierino Pierantozzi , Walter Urech
IPC分类号： B41J2/155 , B41J2/175 , B41J2/045 , B41J2/18 , B41J2/19 , B41J29/02 , B33Y80/00 , B41J2/165 , B41J2/17 , B41J2/14
摘要： A print bar comprises a mounting assembly and a plurality of drop-on-demand inkjet print modules mounted to the mounting assembly. The modules comprise conduits for continuously circulating ink. Each of the modules comprises a drop-on-demand inkjet print head and a local element for controlling the ink pressure, assigned to the print head. The print bar further comprises control circuitry assigned to the print heads of the modules for controlling the local elements for controlling the ink pressure and ink release by the print head. An optimum printing result at high frequency may be obtained from every print head as the ink delivered to the print head is locally brought to a desired pressure. A modular buildup is achieved, which means that new printers may be easily designed and built from a comparably small number of components to be held available. Maintenance is similarly facilitated. Scalability is excellent.

10. 发明授权

US10457047B2 Mounting assembly for mounting a plurality of inkjet print modules 有权
公开(公告)号：US10457047B2
公开(公告)日：2019-10-29
申请号：US15746611
申请日：2015-07-23
申请人： Mouvent AG
发明人： Peter Brandenberger , Marcel Galliker , Pierino Pierantozzi , Walter Urech
IPC分类号： B41J2/155 , B41J2/165 , B41J29/02
摘要： A mounting assembly (1) for mounting a plurality of inkjet print modules in an adjoining relationship along a longitudinal direction of the mounting assembly (1) comprises a linear guide (13, 14) extending in the longitudinal direction for supporting the plurality of modules such that the modules are movable along the linear guide (13, 14). It further comprises for each of the plurality of modules a carrier (100.1 . . . 4) for mounting an inkjet print head including an array of nozzles formed on a nozzle face, wherein the carriers (100.1 . . . 4) are supported on the linear guide (13, 14) such that they are movable along the linear guide (13, 14), wherein in a mounted configuration of the inkjet print heads their nozzle face is arranged on a first side of the linear guide (13, 14). Each carrier (100.1 . . . 4) comprises a first adjustment mechanism for adjusting a distance of the carriers 100.1 . . . 4) of two adjoining modules of the plurality of modules, the first adjustment mechanism comprising a first control member having an operating section for mechanically cooperating with a tool for adjusting the distance. Each carrier (100.1 . . . 4) further comprises a second adjustment mechanism for adjusting an angle position of the inkjet print head mounted to the carrier (100.1 . . . 4) with respect to an axis perpendicular to the longitudinal direction, the second adjustment mechanism comprising a second control member having an operating section for mechanically cooperating with a tool for adjusting the angle position. The operating sections of the control members of the first and of the second adjustment mechanism are accessible from the first side of the linear guide (13, 14).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式