公开(公告)号：US20190210829A1

公开(公告)日：2019-07-11

申请号：US16331585

申请日：2016-09-09

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

Inventor： Steve O Rasmussen ,  Bruce G Johnson ,  Elliot Downing ,  Robert Scott Beale ,  Lonny Morgan

IPC: B65H29/10 ,  B65H31/20 ,  B65H31/26 ,  B65H43/00

CPC classification number: B65H29/10 ,  B65H31/20 ,  B65H31/26 ,  B65H43/00 ,  B65H2301/134 ,  B65H2301/4212 ,  B65H2301/4223 ,  B65H2601/211 ,  B65H2801/06

Abstract: An example system includes an advancement mechanism to drive print medium into a stacking region, a clamping mechanism, and a controller. The clamping mechanism includes a trailing edge clamping arrangement in a trailing edge portion of the stacking region and at least one downstream clamping arrangement in a downstream portion of the stacking region, the downstream portion being downstream of the trailing edge portion. The controller is to sequentially actuate the trailing edge clamping arrangement and the at least one downstream clamping arrangement when the advancement mechanism transports a print medium into the stacking region.

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：US20210122600A1

公开(公告)日：2021-04-29

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: B65H31/30 ,  B65H31/36

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：US11268551B2

公开(公告)日：2022-03-08

申请号：US17049129

申请日：2018-06-19

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

Inventor： Bruce G Johnson ,  Lonny Morgan

IPC: F16B2/10 ,  B41J29/13

Abstract: An example damp can include a first post, a first clamping element rotatably oupled to the first post, a second post separate from the first post, a second clamping lement rotatably coupled to the second post, and a biasing device that couples the first lamping element to the second damping element.

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：US20210246921A1

公开(公告)日：2021-08-12

申请号：US17049129

申请日：2018-06-19

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

Inventor： Bruce G Johnson ,  Lonny Morgan

IPC: F16B2/10 ,  B41J29/13

Abstract: An example damp can include a first post, a first clamping element rotatably coupled to the first post, a second post separate from the first post, a second clamping element rotatably coupled to the second post, and a biasing device that couples the first lamping element to the second damping element.

公开(公告)号：US10894683B2

公开(公告)日：2021-01-19

申请号：US16331585

申请日：2016-09-09

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

Inventor： Steve O Rasmussen ,  Bruce G Johnson ,  Elliott Downing ,  Robert Scott Beale ,  Lonny Morgan

IPC: B65H31/26 ,  B65H31/20 ,  B65H29/10 ,  B65H43/00

Abstract: An example system includes an advancement mechanism to drive print medium into a stacking region, a clamping mechanism, and a controller. The clamping mechanism includes a trailing edge clamping arrangement in a trailing edge portion of the stacking region and at least one downstream clamping arrangement in a downstream portion of the stacking region, the downstream portion being downstream of the trailing edge portion. The controller is to sequentially actuate the trailing edge clamping arrangement and the at least one downstream clamping arrangement when the advancement mechanism transports a print medium into the stacking region.