公开(公告)号：US20140267512A1

公开(公告)日：2014-09-18

申请号：US13845313

申请日：2013-03-18

Applicant: XEROX CORPORATION

Inventor： John David Means ,  Robert Mark Jacobs ,  Anthony Yeznach

IPC: B41J2/175

CPC classification number: B41J2/175

Abstract: A liquid ink delivery system for use in an inkjet printer includes a plurality of conduits. Each conduit is configured to deliver liquid ink from reservoirs to printheads. The conduits are essentially comprised of a first material which is non-reactive with the liquid ink and which does not facilitate cooling or congealing of the liquid ink as the ink passes through the conduits. The conduits also include coatings applied to the first material that have further properties suited to delivery of ink and additives within the liquid ink. In one embodiment, an oxygen impermeable coating is applied to the conduit to reduce the risk of the ink or an additive within the ink oxidizes during transport through the conduit.

Abstract translation: 用于喷墨打印机的液体墨水输送系统包括多个导管。 每个管道被配置成将液体墨水从储存器输送到打印头。 导管基本上由与液体油墨不反应的第一材料组成，并且当油墨通过导管时不容易冷却或凝结液体油墨。 导管还包括施加到第一材料上的涂层，其具有适于在液体油墨内输送墨水和添加剂的进一步的性能。 在一个实施方案中，将不透氧涂层施加到导管，以降低油墨或油墨中的添加剂在运输通过导管期间氧化的危险。

公开(公告)号：US09956785B2

公开(公告)日：2018-05-01

申请号：US15277628

申请日：2016-09-27

Applicant: XEROX CORPORATION

Inventor： Robert Mark Jacobs ,  Rodney B. Hill ,  Terrance L. Stephens ,  Chad D. Freitag ,  Blake Terry Weimer

IPC: B41J2/175 ,  B41J2/14

CPC classification number: B41J2/17523 ,  B41J2/14 ,  B41J2/16508 ,  B41J2/1652 ,  B41J2/175 ,  B41J2/18 ,  B41J2/185

Abstract: A device includes a first connector arranged to connect to an ink supply, a second connector arranged to connect to a print head, a first chamber arranged between the first and second connectors, the first chamber forming an ink path from the first connector to the second connector, a second chamber arranged adjacent to the first chamber, and a compliant wall between the first and second chambers.A system includes a print head, an ink tank connected to the print head, and a compliant wall device connected between the print head and the ink tank, the compliant wall device having a first chamber forming an ink path between the print head and the ink tank and a second chamber, the first and second chamber separated by a compliant wall.

公开(公告)号：US09321266B1

公开(公告)日：2016-04-26

申请号：US14546740

申请日：2014-11-18

Applicant: XEROX CORPORATION

Inventor： Jason Paul Woebkenberg ,  Jonathan Robert Brick ,  Robert Mark Jacobs ,  Joseph Andrew Broderick

IPC: B41J2/14 ,  B41J2/16

CPC classification number: B41J2/1433 ,  B41J2/14 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1752 ,  B41J2/17553 ,  B41J2002/14362 ,  B41J2002/14419

Abstract: A print head has an ink reservoir to hold ink, the reservoir having protrusions, an external manifold coupled to the ink reservoir, the ink manifold having channels on a first surface that match the protrusions, and an adhesive in the channels to contact the protrusions. A method of assembling a print head includes mounting a jet stack to a flat plate of a merge fixture, dispensing adhesive on an external manifold attached to the jet stack, placing a reservoir in the merge fixture above the external manifold such that the reservoir does not contact the adhesive, attaching an upper plate to the reservoir to set a depth, pressing the reservoir into the adhesive, and curing the adhesive.

Abstract translation: 打印头具有用于保持墨水的墨水储存器，储存器具有突起，连接到墨水容器的外部歧管，具有与突起匹配的第一表面上的通道的墨水歧管以及与突起接触的通道中的粘合剂。 一种组装打印头的方法包括将喷射堆叠安装到合并夹具的平板上，将粘合剂分配在附接到喷射堆叠的外部歧管上，将容器放置在外部歧管上方的合并夹具中，使得储存器不 接触粘合剂，将上板连接到储存器以设置深度，将储存器压入粘合剂中并固化粘合剂。

公开(公告)号：US08814333B1

公开(公告)日：2014-08-26

申请号：US13845313

申请日：2013-03-18

Applicant: Xerox Corporation

Inventor： John David Means ,  Robert Mark Jacobs ,  Anthony Yeznach

IPC: B41J2/175 ,  F16L9/14

CPC classification number: B41J2/175

Abstract: A liquid ink delivery system for use in an inkjet printer includes a plurality of conduits. Each conduit is configured to deliver liquid ink from reservoirs to printheads. The conduits are essentially comprised of a first material which is non-reactive with the liquid ink and which does not facilitate cooling or congealing of the liquid ink as the ink passes through the conduits. The conduits also include coatings applied to the first material that have further properties suited to delivery of ink and additives within the liquid ink. In one embodiment, an oxygen impermeable coating is applied to the conduit to reduce the risk of the ink or an additive within the ink oxidizes during transport through the conduit.

Abstract translation: 用于喷墨打印机的液体墨水输送系统包括多个导管。 每个管道被配置成将液体墨水从储存器输送到打印头。 导管基本上由与液体油墨不反应的第一材料组成，并且当油墨通过导管时不容易冷却或凝结液体油墨。 导管还包括施加到第一材料上的涂层，其具有适于在液体油墨内输送墨水和添加剂的进一步的性能。 在一个实施方案中，将不透氧涂层施加到导管，以降低油墨或油墨中的添加剂在运输通过导管期间氧化的危险。