公开(公告)号：US11198299B2

公开(公告)日：2021-12-14

申请号：US16764907

申请日：2018-07-13

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

Inventor： Judson M. Leiser ,  Michael E. Peterschmidt ,  Milo A. Undlin ,  Perrin Mao

IPC: B41J2/175

Abstract: A fluid barrier may include a collar coupled to a first end of a fluidic channel of a fluidic interface wherein the collar comprises a lip to prevent separation of the fluidic channel from a pliable fluidic container. A printing fluid supply may include an at least partially collapsible fluid bag; and a substantially rigid fluidic interface having a fluidic channel fluidically coupled to the fluid bag and a collar coupled to the fluidic channel forming a fluid barrier between the fluid bag and the fluidic interface.

公开(公告)号：US20180154643A1

公开(公告)日：2018-06-07

申请号：US15889289

申请日：2018-02-06

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

Inventor： Patrick V. Boyd ,  Mike M. Morrow ,  David Olsen ,  Milo A. Undlin ,  Steven T. Castle

IPC: B41J2/175

CPC classification number: B41J2/17523 ,  B41J2/1753 ,  B41J2/17553

Abstract: In some examples, a container assembly includes a first body to supply a printing composition, the first body comprising a first port, and the container assembly includes a second body to store a reserve printing composition, the second body comprising a second port. An interconnect has a storage position to fluidically isolate the first body from the second body, and a use position to fluidically connect the first body to the second body to allow the reserve printing composition to flow from the second body to the first body to replenish the printing composition in the first body and to allow air in the first body displaced by the reserve printing composition to flow from the first body to the second body. The interconnect in the storage position has a first orientation to fluidically isolate the first port from the second port, and the interconnect in the use position has a second orientation rotated with respect to the first orientation to fluidically connect the first port to the second port.

公开(公告)号：US10232629B2

公开(公告)日：2019-03-19

申请号：US15889289

申请日：2018-02-06

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

Inventor： Patrick V. Boyd ,  Mike M. Morrow ,  David Olsen ,  Milo A. Undlin ,  Steven T. Castle

IPC: B41J2/175

Abstract: In some examples, a container assembly includes a first body to supply a printing composition, the first body comprising a first port, and the container assembly includes a second body to store a reserve printing composition, the second body comprising a second port. An interconnect has a storage position to fluidically isolate the first body from the second body, and a use position to fluidically connect the first body to the second body to allow the reserve printing composition to flow from the second body to the first body to replenish the printing composition in the first body and to allow air in the first body displaced by the reserve printing composition to flow from the first body to the second body. The interconnect in the storage position has a first orientation to fluidically isolate the first port from the second port, and the interconnect in the use position has a second orientation rotated with respect to the first orientation to fluidically connect the first port to the second port.

公开(公告)号：US09925782B2

公开(公告)日：2018-03-27

申请号：US15308005

申请日：2014-06-26

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

Inventor： Patrick V. Boyd ,  Mike M. Morrow ,  David Olsen ,  Milo A. Undlin ,  Steven T. Castle

IPC: B41J2/175

CPC classification number: B41J2/17523 ,  B41J2/1753 ,  B41J2/17553

Abstract: Examples of a container assembly are disclosed herein. An example of the container assembly includes a first body to supply printing composition and a second body to store reserve printing composition. The example of the container assembly additionally includes an interconnect having a storage position to fluidically isolate the first body from the second body and a use position to fluidically connect the first body to the second body to allow the reserve printing composition to flow from the second body to the first body as needed to replenish the printing composition in the first body and to allow air in the first body displaced by the reserve printing composition to flow from the first body to the second body.

公开(公告)号：US20200338897A1

公开(公告)日：2020-10-29

申请号：US16764907

申请日：2018-07-13

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

Inventor： Judson M. Leiser ,  Michael E. Peterschmidt ,  Milo A. Undlin ,  Perrin Mao

IPC: B41J2/175

Abstract: A fluid barrier may include a collar coupled to a first end of a fluidic channel of a fluidic interface wherein the collar comprises a lip to prevent separation of the fluidic channel from a pliable fluidic container. A printing fluid supply may include an at least partially collapsible fluid bag; and a substantially rigid fluidic interface having a fluidic channel fluidically coupled to the fluid bag and a collar coupled to the fluidic channel forming a fluid barrier between the fluid bag and the fluidic interface.