公开(公告)号：US10647136B2

公开(公告)日：2020-05-12

申请号：US16375215

申请日：2019-04-04

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

Inventor： Joan Sanjuan ,  Fernando Juan ,  Eduardo Ruiz Martinez

IPC: B41J25/00 ,  B41J19/00 ,  B41J19/20 ,  B41J2/155 ,  B41J2/165 ,  B41J2/21 ,  B41J2/515 ,  B41J25/304

Abstract: A print bar for a for a multi-pass printer, the print bar comprising a static part configured to extend across a print area of a print target and a moveable part comprising a print bar beam and printer comprising such a print bar.

公开(公告)号：US10293625B2

公开(公告)日：2019-05-21

申请号：US15546756

申请日：2015-04-24

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

Inventor： Joan Sanjuan ,  Fernando Juan ,  Eduardo Ruiz Martinez

IPC: B41J2/155 ,  B41J2/21 ,  B41J25/00 ,  B41J25/304 ,  B41J2/515 ,  B41J2/165 ,  B41J19/00 ,  B41J19/20

Abstract: A print bar for a for a multi-pass printer, the print bar comprising a static part configured to extend across a print area of a print target and a moveable part comprising a print bar beam and printer comprising such a print bar.

公开(公告)号：US20180022122A1

公开(公告)日：2018-01-25

申请号：US15546756

申请日：2015-04-24

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

Inventor： Joan Sanjuan ,  Fernando Juan ,  Eduardo Ruiz Martinez

IPC: B41J25/00 ,  B41J2/155 ,  B41J25/304

CPC classification number: B41J25/001 ,  B41J2/155 ,  B41J2/16585 ,  B41J2/2132 ,  B41J2/2146 ,  B41J2/515 ,  B41J19/00 ,  B41J19/207 ,  B41J25/304 ,  B41J2202/21

Abstract: A print bar for a for a multi-pass printer, the print bar comprising a static part configured to extend across a print area of a print target and a moveable part comprising a print bar beam and printer comprising such a print bar.

公开(公告)号：US11260591B2

公开(公告)日：2022-03-01

申请号：US16741972

申请日：2020-01-14

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

Inventor： Jordi Gimenez Manent ,  Jose Manuel Grases ,  Francisco Jaime ,  Fernando Juan ,  Pau Martin Vidal ,  Marius Valles

IPC: B29C64/214 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/329 ,  B29C64/153 ,  B29C64/218

Abstract: According to one example there is provided a method of delivering build material from a build material store to a supply module. The method comprises moving, using a rotatable vane, a portion of build material from the supply module to the top of the supply module, and spreading the moved portion of build material across the support platform.

公开(公告)号：US10814608B2

公开(公告)日：2020-10-27

申请号：US15507033

申请日：2014-11-06

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

Inventor： Megha Jaiswal ,  Rishi Sharma ,  Sanket Naik ,  Fernando Juan ,  Edward Dale Davis

IPC: B29C67/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/153 ,  B29C64/165 ,  B29C64/40 ,  B29C64/386

Abstract: A printing system may be provided. The printing system may include an agent distributor to selectively deliver at least one printing agent onto a substrate on a first type of supply module and a layer of build material on a second type of supply module. The printing system may include a controller to control the agent distributor to selectively deliver the at least one printing agent in patterns derived from data representing a slice of a three-dimensional object to be generated and representing an image to be generated on the substrate.

公开(公告)号：US10596760B2

公开(公告)日：2020-03-24

申请号：US15745612

申请日：2015-11-23

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

Inventor： Jose Manuel Grases ,  Pau Martin Vidal ,  Fernando Juan ,  Pablo Dominguez Pastor ,  Gerard Mosquera

IPC: B29C64/329 ,  B29C64/153 ,  B29C64/20 ,  B29C64/393 ,  B29C64/218 ,  B33Y30/00 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y50/02 ,  B29C64/205

Abstract: According to one example there is provided an apparatus for supplying build material to a three-dimensional printing system. The apparatus comprises a rotatable vane.

公开(公告)号：US20200086575A1

公开(公告)日：2020-03-19

申请号：US16690378

申请日：2019-11-21

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

Inventor： Jose Manuel Grases ,  Pau Martin Vidal ,  Fernando Juan ,  Pablo Dominguez Pastor ,  Gerard Mosquera

IPC: B29C64/329 ,  B29C64/218 ,  B29C64/393 ,  B29C64/153 ,  B29C64/20 ,  B29C64/205

Abstract: According to one example there is provided an apparatus for supplying build material to a three-dimensional printing system. The apparatus comprises a rotatable vane.

公开(公告)号：US10569467B2

公开(公告)日：2020-02-25

申请号：US15565648

申请日：2015-07-07

Applicant: Hewlett-Packard Development Company, L.P. ,  Jordi Gimenez Manent ,  Jose Manuel Grases ,  Francisco Jaime ,  Fernando Juan ,  Pau Martin Vidal ,  Marius Valles

Inventor： Jordi Gimenez Manent ,  Jose Manuel Grases ,  Francisco Jaime ,  Fernando Juan ,  Pau Martin Vidal ,  Marius Valles

IPC: B29C64/329 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/20 ,  B29C64/153 ,  B29C64/218

Abstract: A method of delivering build material from a build material store (404) to a supply module (102). The method comprises moving, using a rotatable vane (116), a portion of build material from the supply module (102) to the top of the supply module (102), and spreading the moved portion of build material across the support platform (104).

公开(公告)号：US20190291484A1

公开(公告)日：2019-09-26

申请号：US16375215

申请日：2019-04-04

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

Inventor： Joan Sanjuan ,  Fernando Juan ,  Eduardo Ruiz Martinez

IPC: B41J25/00 ,  B41J2/515 ,  B41J19/00 ,  B41J25/304 ,  B41J19/20 ,  B41J2/155 ,  B41J2/21 ,  B41J2/165

Abstract: A print bar for a for a multi-pass printer, the print bar comprising a static part configured to extend across a print area of a print target and a moveable part comprising a print bar beam and printer comprising such a print bar.

公开(公告)号：US20190160750A1

公开(公告)日：2019-05-30

申请号：US16092187

申请日：2016-05-12

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

Inventor： Pol Morral ,  Fernando Juan ,  Pau Martin Vidal

IPC: B29C64/259 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/245 ,  B29C64/321

Abstract: A build platform (100, 200, 300) for a printing station is described comprising a trolley (105, 205, 305, 405) and a print bucket (110, 210, 310, 410). The print bucket may be mounted on the trolley and may comprise coupling elements (115A, 115B, 215A, 215B, 315A, 315B, 415A, 415B), respectively engageable to receiving elements (120A, 120B, 220A, 220B, 320A, 320B, 420A, 420B) of the printing station (150, 250, 350, 450). The coupling elements may cause the print bucket to at least partially disengage from the trolley when the coupling elements engage with the receiving elements of the printing station.