公开(公告)号：US11235581B2

公开(公告)日：2022-02-01

申请号：US16607976

申请日：2018-07-13

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

Inventor： Judson M. Leiser ,  James Ring ,  Jeffrey L. Thielman

IPC: B41J2/175

Abstract: In one example in accordance with the present disclosure, an interconnect on a print liquid supply is described. The interconnect includes a liquid interface to establish a liquid path between the print liquid supply and an ejection device in which the print liquid supply is installed. The interconnect also includes an electrical interface to establish a data transmission path between the print liquid supply and the ejection device. The interconnect also includes an external surface having a dampening element disposed thereon.

公开(公告)号：US20210323313A1

公开(公告)日：2021-10-21

申请号：US16499318

申请日：2018-07-13

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

Inventor： Wesley R. Schalk ,  Judson M. Leiser ,  Ronald J. Ender ,  Paul Mark Haines ,  Roger J. Kolodziej

IPC: B41J2/175 ,  B41J29/02

Abstract: A printing device interface to receive a fluid supply may include a fluid dock arranged on an external surface of a housing of the printing device, the fluid dock further arranged to receive a mechanical interface of a fluid supply wherein the arrangement of the fluid dock on the external surface of the housing enables use of a center of mass and weight of the fluid supply to maintain a mechanical, fluidic, and electrical connection with the fluid supply.

公开(公告)号：US20200346461A1

公开(公告)日：2020-11-05

申请号：US16764937

申请日：2018-07-13

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

Inventor： Judson M. Leiser ,  Mark A. Devries ,  Miquel Boleda Busquets

IPC: B41J2/175

Abstract: A fluid supply component for a replaceable fluid supply may include a channel fluidically coupled to a pliable fluid supply bag; a ball housed within the channel; and a gasket to prevent movement of the ball into the fluid supply bag; wherein the valve prevents fluid from entering the fluid supply bag while the fluid supply bag imparts a negative fluidic pressure.

公开(公告)号：US20150375483A1

公开(公告)日：2015-12-31

申请号：US14767403

申请日：2013-02-12

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

Inventor： Judson M. Leiser ,  Karen A. St. Martin ,  Josh Cooper ,  Iskandar Bin Isehak ,  Holly F. Junge

IPC: B32B27/08 ,  B29C65/16 ,  B41J2/175 ,  B29C65/00 ,  B32B7/04 ,  B32B27/36

CPC classification number: B32B27/08 ,  B29C65/02 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1677 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/43 ,  B29C66/71 ,  B29C66/712 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/73921 ,  B29C66/81267 ,  B29C66/8322 ,  B29K2995/0027 ,  B29L2031/7678 ,  B32B7/04 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/244 ,  B32B2262/106 ,  B32B2457/00 ,  B41J2/1752 ,  B41J2/17553 ,  B41J2/17559 ,  B41J29/13 ,  B29K2067/003 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2307/04

Abstract: A device has a first part including polyethylene terephthelate (PET) with a fiber fill and a second part bonded to the first part. The second part includes an alloy of polyester and polycarbonate. The first and second part may be bonded together by placing the first part and the second part in contact with one another and heating the second part to bond the second part to the first part.

Abstract translation: 装置具有第一部分，包括具有纤维填充物的聚对苯二甲酸乙二醇酯（PET）和与第一部分粘合的第二部分。 第二部分包括聚酯和聚碳酸酯的合金。 通过将第一部分和第二部分彼此接触并加热第二部分以将第二部分结合到第一部分，第一部分和第二部分可以结合在一起。