公开(公告)号：US11072510B2

公开(公告)日：2021-07-27

申请号：US16645039

申请日：2017-09-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Tom McCue ,  Lonny Morgan ,  Catherine Elizabeth Gould ,  Anthony W Ebersole ,  Robert Yraceburu ,  Elliott Downing ,  Robert Scott Beale ,  Bruce G Johnson

IPC: B65H31/36 ,  B65H31/30

Abstract: Example described herein relate to a print shoes. For instance, a print shoe can include a body including a first surface, a first arm extending from the first surface and including a first mounting mechanism to couple to a spring, and a second arm extending from the first surface in a position substantially coplanar with the first arm, where the second arm includes a second mounting mechanism to couple to the spring and dispose the first arm a distance away from the second arm when coupled to the spring.

公开(公告)号：US11052684B2

公开(公告)日：2021-07-06

申请号：US15759346

申请日：2015-12-09

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Bruce G Johnson ,  Elliott Downing ,  Steve O Rasmussen ,  Al Olson

IPC: B41J13/22 ,  B65H5/08 ,  B65H9/00 ,  B65H9/10 ,  B41J13/00 ,  B41J13/02 ,  B41J13/10

Abstract: A media registration system includes a puller clamp, and a puller track to support the puller clamp. The puller track is to open and close the puller clamp with movement of the puller clamp along the puller track.

公开(公告)号：US20210110224A1

公开(公告)日：2021-04-15

申请号：US16499250

申请日：2017-09-01

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Bruce G. Johnson ,  Matthew Douglas Reier ,  Elliott Downing ,  Cristopher Royce Jansson ,  Robert Yraceburu ,  Stuart Scofield

IPC: G06K15/00

Abstract: A finisher apparatus includes an accumulator to register a print medium of a print job in preparation for a finishing operation, memory to store an attribute of the print job, and a processor coupled to the accumulator and the memory. The processor is to execute instructions. The instructions are to control the accumulator based on the attribute of the print job.

公开(公告)号：US10384903B2

公开(公告)日：2019-08-20

申请号：US15759927

申请日：2015-12-09

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Steve O Rasmussen ,  Al Olson ,  Bruce G Johnson ,  Elliott Downing

IPC: B41J11/00 ,  B41J13/00 ,  B65H31/32 ,  B41J13/08 ,  B41J13/10 ,  B41J29/38 ,  B65H29/18 ,  B65H31/34 ,  B65H35/00 ,  B65H37/04

Abstract: In one implementation, a system for a partially dried inkjet media finisher includes a media input zone to receive printed media, wherein the printed media is partially dried inkjet media, a transport zone to receive the printed media from the media input zone to lower the print media to an accumulation zone that is coupled vertically below the transport zone, wherein the accumulation zone organizes the received printed media, and the accumulation zone to lower the printed media to an output zone coupled vertically below the accumulation zone, wherein the output zone receives a completed print job from the accumulation zone.

公开(公告)号：US20190225446A1

公开(公告)日：2019-07-25

申请号：US16332064

申请日：2016-09-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Steve O Rasmussen ,  Bruce G Johnson ,  Elliott Downing ,  Tom McCue ,  Gene Jones ,  Todd M Gaasch ,  Jonathan C Spafford ,  Anthony W Ebersole

IPC: B65H29/50 ,  B65H29/10 ,  B65H29/26

Abstract: An example system includes an advancement mechanism to drive print media into a stacking region, a movable media guide arrangement and a controller. The movable media guide arrangement includes a pair of opposing media guides to receive opposing edges of a print medium therein and a translation mechanism to move the opposing media guides between at least two positions, the at least two positions including a deployed position and a retracted position. The controller is to actuate the translation mechanism to move the opposing media guides into the deployed position when the advancement mechanism transports a print medium into the stacking region and to actuate the translation mechanism to move the opposing media guides to the retracted position to release the print medium.

公开(公告)号：US20180257404A1

公开(公告)日：2018-09-13

申请号：US15759346

申请日：2015-12-09

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Bruce G Johnson ,  Elliott Downing ,  Steve O Rasmussen ,  Al Olson

IPC: B41J13/22 ,  B41J13/00 ,  B41J13/10 ,  B41J13/02

CPC classification number: B41J13/22 ,  B41J13/0036 ,  B41J13/0054 ,  B41J13/02 ,  B41J13/106 ,  B65H5/085 ,  B65H9/004 ,  B65H9/101 ,  B65H2403/513 ,  B65H2404/231

Abstract: A media registration system includes a puller clamp, and a puller track to support the puller clamp. The puller track is to open and close the puller clamp with movement of the puller clamp along the puller track.

公开(公告)号：US20210163251A1

公开(公告)日：2021-06-03

申请号：US16645056

申请日：2017-09-15

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Robert Scott Beale ,  Elliott Downing ,  Robert Yraceburu ,  Bruce Johnson ,  Cristopher Royce Jansson ,  Stuart Scofield ,  Francisco Javier Gomez ,  Jonathon Cha Spafford ,  Catherine Elizabeth Gould ,  Tom McCue ,  Matthew Douglas Reier

IPC: B65H31/32 ,  B41J11/00 ,  B41J13/10 ,  B65H29/10 ,  B65H29/34

Abstract: Example implementations relate to print media stacks. In some examples, a device may include a sheet channel to guide a sheet of print media within the sheet channel above and separated in a vertical direction from a stack of printed media when the sheet of print media exits a print path of a printer. The device may include a plurality of clamps to control alignment of the sheet of print media on the stack of printed media when the sheet channel moves outboard from the sheet of print media to allow the sheet of print media to fall onto the stack of printed media, wherein the plurality of clamps sequentially pin the sheet of print media to the stack of printed media from a middle portion of the sheet of print media outward.

公开(公告)号：US10961073B2

公开(公告)日：2021-03-30

申请号：US16332064

申请日：2016-09-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Steve O Rasmussen ,  Bruce G Johnson ,  Elliott Downing ,  Tom McCue ,  Gene Jones ,  Todd M Gaasch ,  Jonathan C Spafford ,  Anthony W Ebersole

IPC: B65H29/26 ,  B65H29/50 ,  B65H29/10 ,  B65H29/52 ,  B65H43/00 ,  B65H31/20 ,  B65H29/34

Abstract: An example system includes an advancement mechanism to drive print media into a stacking region, a movable media guide arrangement and a controller. The movable media guide arrangement includes a pair of opposing media guides to receive opposing edges of a print medium therein and a translation mechanism to move the opposing media guides between at least two positions, the at least two positions including a deployed position and a retracted position. The controller is to actuate the translation mechanism to move the opposing media guides into the deployed position when the advancement mechanism transports a print medium into the stacking region and to actuate the translation mechanism to move the opposing media guides to the retracted position to release the print medium.

公开(公告)号：US10933658B2

公开(公告)日：2021-03-02

申请号：US16332070

申请日：2016-09-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Lonny Morgan ,  Michael Allison ,  Bruce G Johnson ,  Robert Yraceburu ,  Elliott Downing

IPC: B41J11/00 ,  B41J13/10 ,  B41J13/22 ,  B65H31/02 ,  B65H31/34

Abstract: An example system includes a stacking portion having a leading edge portion and a trailing edge portion, the stacking portion being to receive print media transported into the stacking portion in a direction from the trailing edge portion to the leading edge portion; a bar clamp extending longitudinally in the direction of transport of the print media; and a driver arrangement to selectively extend the bar clamp onto the stacking portion and to retract the bar clamp away from the stacking portion.

公开(公告)号：US20200351413A1

公开(公告)日：2020-11-05

申请号：US16643294

申请日：2017-09-07

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Elliott Downing

IPC: H04N1/00

Abstract: A system may include a finishing device to receive a print job. The print job may move about a first axis of the finishing device. The system may further include a stapling device contained within the finishing device. The stapling device to move about a second axis of the finishing device, and the second axis may be perpendicular to the first axis. A sensor may be located on the stapling device to identify a first edge of the print job. The first edge of the print job may be a leading edge of the print job as the print job moves about the first axis.