公开(公告)号：US11376860B2

公开(公告)日：2022-07-05

申请号：US16630170

申请日：2017-07-17

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

Inventor： Ben Smith ,  Bryan Murphy ,  Christopher Wallace

IPC: B41J2/175

Abstract: A printing fluid container (100) for use in a printing system is described. An example container includes a base (110) and a light transmissive side wall (120). The side wall extends from the base to define a chamber (130) for receiving and storing printing fluid within the container. The side wall has an internal surface (122) facing the chamber, said internal surface comprising a channel (140). The channel comprises a portion (142) indicating a height from the base, the height representing a predetermined fill amount. The channel is configured such that when the chamber contains printing fluid, printing fluid resides within the channel (140) and indicates the predetermined fill amount.

公开(公告)号：US20200230968A1

公开(公告)日：2020-07-23

申请号：US16630170

申请日：2017-07-17

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

Inventor： Ben Smith ,  Bryan Murphy ,  Christopher Wallace

IPC: B41J2/175

Abstract: A printing fluid container (100) for use in a printing system is described. An example container includes a base (110) and a light transmissive side wall (120). The side wall extends from the base to define a chamber (130) for receiving and storing printing fluid within the container. The side wall has an internal surface (122) facing the chamber, said internal surface comprising a channel (140). The channel comprises a portion (142) indicating a height from the base, the height representing a predetermined fill amount. The channel is configured such that when the chamber contains printing fluid, printing fluid resides within the channel (140) and indicates the predetermined fill amount.

公开(公告)号：US10457055B2

公开(公告)日：2019-10-29

申请号：US15744681

申请日：2015-09-04

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

Inventor： Aidan O'Reilly ,  Bryan Murphy ,  Michael Reynolds ,  Frank Campbell ,  Lynn Walsh ,  Christopher Wallace ,  Michael E. Peterschmidt ,  Tommy O'Connor

IPC: B41J2/175

Abstract: One example provides a replaceable cartridge for user-installation in a printer system. The replaceable cartridge includes a cartridge body, a cartridge lid and a lid manifold. The cartridge lid covers the cartridge body and includes a lid aperture to supply printing fluid into the cartridge body. The lid manifold is mounted to the cartridge lid and includes a lid manifold input port to be fluidly connected to and disconnected from a carriage manifold of the printer system. The state of the fluid connection depends on a pivot position of the carriage manifold, if the replaceable cartridge is installed in the printer system.