公开(公告)号：US20240208253A1

公开(公告)日：2024-06-27

申请号：US18557640

申请日：2021-04-30

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

Inventor： Albert FRANCO MORERA ,  Alberto ARREDONDO ROSALES ,  Cara Ellen BIRSCHBACH ,  Fernando REY ARRIETA

IPC: B41J15/16 ,  B65H23/04

CPC classification number: B41J15/16 ,  B65H23/04 ,  B65H2401/21 ,  B65H2405/58 ,  B65H2515/10 ,  B65H2515/31 ,  B65H2801/03

Abstract: A system (300) is provided having a printer (4) to print ink onto a web (6) of media (8). The system (300) has a winding roller (10) on which to roll the web (6) of media (8) after printing. A tensioner (12) to vary the tension in a portion (14) of the web (6) of media (8) is also provided. The portion (14) is a portion of web which is being rolled onto the winding roller (10). Also provided is controller (16) to control the tensioner (12) to vary the tension based on the time taken for the printed ink on the web (6) of media (8) to dry.

公开(公告)号：US20240010454A1

公开(公告)日：2024-01-11

申请号：US17768447

申请日：2019-11-08

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

Inventor： Marta RAMIS LLINARES ,  Alberto ARREDONDO ROSALES ,  Felix RUIZ MARTINEZ ,  Ferran ESQUIUS RAFAT

IPC: B65H31/02 ,  B41J11/00 ,  B41J29/06

CPC classification number: B65H31/02 ,  B41J11/0045 ,  B41J29/06 ,  B65H2405/22 ,  B65H2405/21

Abstract: An output tray for a printer, a printer comprising the output tray, and a kit of parts including the output tray. The output tray comprises a spool, a guide member, and a sheet attached between to the spool and the guide member. The guide member is movable between a stowed and one or more deployed positions. The sheet is deployed from a stored configuration to one or more in-use positions upon movement of the guide member.