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：US11047630B2

公开(公告)日：2021-06-29

申请号：US16713998

申请日：2019-12-13

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

Inventor： Steve O Rasmussen

IPC: F28F5/02 ,  B41J13/076 ,  B41J2/435 ,  B41J2/455 ,  B41J11/00

Abstract: Some examples include a fuser assembly to operate with a roller including a fuser housing, and an array of fusers disposed in the fuser housing, each fuser including a heating element exposed along a surface of the fuser housing and adjacent to an outer surface of the roller.

公开(公告)号：US10683182B2

公开(公告)日：2020-06-16

申请号：US15759921

申请日：2015-12-09

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

Inventor： Elliott Downing ,  Steve O Rasmussen ,  Al Olson

IPC: B65H7/10 ,  B41J13/10 ,  B41J29/393 ,  B65H43/08 ,  B65H31/02 ,  B65H31/36 ,  B65H31/20 ,  B65H31/30 ,  B65H9/10 ,  B41J13/26 ,  B41J13/00 ,  B65H35/00 ,  B65H43/00

Abstract: A page registration system may include, in an example, a media edge sensor to detect a location of an edge of a print media along a media feed path and in a direction non-parallel to the media feed path and a calibration sensor downstream of the media edge sensor to detect changes in the location of the edge of the print media in the direction non-parallel to the media feed path, and provide calibration data to the page registration system to correct changes in the location of the edge of the print media in the direction non-parallel to the media feed path.

公开(公告)号：US20200031143A1

公开(公告)日：2020-01-30

申请号：US16337074

申请日：2016-10-05

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

Inventor： Steve O Rasmussen ,  Richard Lee Brinkly ,  Jeffrey C Madsen ,  Kevin Lo

IPC: B41J11/00 ,  B41J2/03

Abstract: An inkjet printing system may include an inkjet printing device, a print media finishing device, and a conditioner selectively coupled within a housing of the print media finishing device and in alignment with a print media exit of the inkjet printing device where the conditioner includes a number of heated pressure rollers to condition the print media prior to introduction into the print media finishing device.

公开(公告)号：US10435265B2

公开(公告)日：2019-10-08

申请号：US15760646

申请日：2015-12-09

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

Inventor： Steve O Rasmussen ,  Elliott Downing ,  Bruce G Johnson ,  Anthony W Ebersole ,  Ki Jung Han ,  Peter G Hwang ,  Steven Brown

IPC: B65H31/30 ,  B65H31/00 ,  B41J29/00 ,  B41J29/13 ,  B65H31/02 ,  B65H33/08

Abstract: A system for presenting media sheets includes a finisher output bin assembly. The finisher output bin assembly includes a translatable output floor, and a guide substrate coupled to the translatable output floor to guide the translatable output floor relative to the guide substrate in at least one coordinate direction. The finisher output bin assembly includes an output structure mechanically coupled to the translatable output floor to drive the translatable output floor relative to the guide substrate.

公开(公告)号：US20180257899A1

公开(公告)日：2018-09-13

申请号：US15760646

申请日：2015-12-09

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

Inventor： Steve O Rasmussen ,  Elliott Downing ,  Bruce G Johnson ,  Anthony W Ebersole ,  Ki Jung Han ,  Peter G Hwang ,  Steven Brown

IPC: B65H43/08 ,  B41J13/10 ,  B41J13/14 ,  B65H29/52 ,  B65H31/10

CPC classification number: B65H31/30 ,  B41J29/00 ,  B41J29/13 ,  B65H29/26 ,  B65H31/00 ,  B65H31/02 ,  B65H31/3009 ,  B65H31/3063 ,  B65H33/08 ,  B65H43/02 ,  B65H2301/162 ,  B65H2301/42192 ,  B65H2403/41 ,  B65H2405/1118 ,  B65H2405/32 ,  B65H2405/351 ,  B65H2511/20 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2553/414 ,  B65H2601/325 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A system for presenting media sheets incudes a finisher output bin assembly. The finisher output bin assembly includes a translatable output floor, and a guide substrate coupled to the translatable output floor to guide the translatable output floor relative to the guide substrate in at least one coordinate direction. The finisher output bin assembly includes an output structure mechanically coupled to the translatable output floor to drive the translatable output floor relative to the guide substrate.

公开(公告)号：US20180250961A1

公开(公告)日：2018-09-06

申请号：US15759921

申请日：2015-12-09

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

Inventor： Elliott Downing ,  Steve O Rasmussen ,  Al Olson

IPC: B41J13/26 ,  B41J13/10 ,  B41J13/00 ,  B65H43/00 ,  B65H35/00

Abstract: A page registration system may include, in an example, a media edge sensor to detect a location of an edge of a print media along a media feed path and in a direction non-parallel to the media feed path and a calibration sensor downstream of the media edge sensor to detect changes in the location of the edge of the print media in the direction non-parallel to the media feed path, and provide calibration data to the page registration system to correct changes in the location of the edge of the print media in the direction non-parallel to the media feed path.