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1. 发明申请

WO2012054112A1 FLUID CARTRIDGE 审中-公开
标题翻译：流体盒
公开(公告)号：WO2012054112A1
公开(公告)日：2012-04-26
申请号：PCT/US2011/044943
申请日：2011-07-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HARVEY, David C. , OLSEN, David , STATHEM, Ralph L.
发明人： HARVEY, David C. , OLSEN, David , STATHEM, Ralph L.
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17553
摘要： In one example, a fluid cartridge includes a reservoir for holding a fluid, an electrical interface, an alignment feature, and a keying feature. The alignment feature is configured to, as the cartridge is inserted into a receiver, bias the electrical interface against a corresponding electrical interface on the receiver. The keying feature discriminates the cartridge from other fluid cartridges to prevent the cartridge from being inserted incorrectly into the receiver.
摘要翻译：在一个示例中，流体盒包括用于保持流体的储存器，电接口，对准特征和键合特征。对准特征被配置为当盒被插入接收器时，将电接口偏压抵靠接收器上相应的电接口。键控功能将墨盒与其他流体墨盒区分开，以防止墨盒错误地插入接收器。

2. 发明申请

WO2018022037A1 VERTICAL INTERFACE FOR FLUID SUPPLY CARTRIDGE HAVING DIGITAL FLUID LEVEL SENSOR 审中-公开
标题翻译：具有数字流体液位传感器的流体供料筒的垂直接口
公开(公告)号：WO2018022037A1
公开(公告)日：2018-02-01
申请号：PCT/US2016/044242
申请日：2016-07-27
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , STUDER, Anthony D. , HARVEY, David C. , CUMBIE, Michael W.
发明人： STUDER, Anthony D. , HARVEY, David C. , CUMBIE, Michael W.
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17526 , B41J2/17566 , B41J2002/17579
摘要： A vertical interface (100) for a fluid supply cartridge (120) is to connect the fluid supply cartridge (120) to a fluid-ejection device (140). The vertical interface (100) includes one or more fluidic interconnect septums (102) to vertically fluidically interconnect a supply of fluid of the fluid supply cartridge to the fluid-ejection device. The vertical interface (100) includes an electrical interface (104) to vertically conductively connect a digital fluid level sensor (124) of the fluid supply cartridge (120) to a corresponding electrical interface (144) of the fluid-ejection device (140).
摘要翻译：用于流体供应盒（120）的垂直界面（100）将流体供应盒（120）连接到流体喷射装置（140）。垂直界面（100）包括一个或多个流体互连隔膜（102），以将流体供应盒的流体供应物垂直地流体互连至流体喷射装置。垂直接口100包括将流体供应盒120的数字流体液位传感器124垂直传导地连接到流体喷射装置140的相应电接口144的电接口104，

3. 发明申请

WO2013015788A1 FLUID SUPPLY DEVICE, SEPTUM USABLE WITH FLUID SUPPLY DEVICE AND METHOD THEREOF 审中-公开
标题翻译：流体供应装置，可用流体供应装置使用的分离器及其方法
公开(公告)号：WO2013015788A1
公开(公告)日：2013-01-31
申请号：PCT/US2011/045332
申请日：2011-07-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HARVEY, David C.
发明人： HARVEY, David C.
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17523 , Y10T29/49826
摘要： A septum device (10, 30) usable with a fluid interconnect unit (29, 39) of a fluid supply device (200,300) is disclosed. The septum device includes a resilient main body (11,31) to be inserted into the fluid interconnect unit of the fluid supply device. The resilient main body includes an interior septum surface (12, 32) forming a longitudinal opening to removably receive a fluid extraction member and an exterior septum surface (13, 33). The interior septum surface includes interior engagement members (126, 32b) extending toward the opening and spaced apart from each other in a longitudinal direction. The exterior septum surface includes exterior engagement members extending away from the opening and spaced apart from each other in the longitudinal direction to engage an interior interconnect surface (26, 36) of the fluid interconnect unit.
摘要翻译：公开了可用于流体供应装置（200,300）的流体互连单元（29,39）的隔膜装置（10,30）。隔膜装置包括插入流体供应装置的流体互连单元中的弹性主体（11,31）。弹性主体包括形成纵向开口的内部隔膜表面（12,32），以可移除地容纳流体抽出构件和外部隔膜表面（13,33）。内部隔膜表面包括朝向开口延伸的内部接合构件（126,3 32b），并且在纵向上彼此间隔开。外部隔膜表面包括远离开口延伸的外部接合构件，并且在纵向上彼此间隔开以与流体互连单元的内部互连表面（26,36）接合。

4. 发明申请

WO2019070288A1 BUILD MATERIAL CONTAINER WRAP 审中-公开
公开(公告)号：WO2019070288A1
公开(公告)日：2019-04-11
申请号：PCT/US2017/055409
申请日：2017-10-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： HARVEY, David C. , BARRIBEAU, Jeremy
IPC分类号： B29C64/255 , B33Y30/00
CPC分类号： B29C64/255 , B33Y30/00
摘要： Example systems relate to build material containers. In one example, a build material container can include an aperture defined by an external wall of the build material container, a supply latch member located within the aperture defined by the external wall of the build material container, a shrink wrap material covering the external wall of the build material container, and a structurally weaker portion of the shrink wrap material aligned around the aperture.

5. 发明申请

WO2019070263A1 CHAMBER CONFIGURATION FOR PRINTING CONTAINER 审中-公开
公开(公告)号：WO2019070263A1
公开(公告)日：2019-04-11
申请号：PCT/US2017/055256
申请日：2017-10-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： HARVEY, David C. , SWIER, Kevin E. , BARRIBEAU, Jeremy
IPC分类号： B41L27/04 , B29C64/255
摘要： Examples of the present disclosure relate to a container for storing a material for printing. The container has a generally cylindrical chamber formed by a container wall, the chamber having an opening at one end. The container has an inner structure to convey the material between an interior of the chamber and the opening during rotation of the container. The container wall has an outer surface having a planar portion to align the container upon a resting surface.

6. 发明申请

WO2019070264A1 METHOD OF MANUFACTURING A CONTAINER 审中-公开
公开(公告)号：WO2019070264A1
公开(公告)日：2019-04-11
申请号：PCT/US2017/055263
申请日：2017-10-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： SWIER, Kevin E. , BENSON, Brad , HARVEY, David C.
IPC分类号： B29C64/255 , B29C65/80
摘要： Examples of the present disclosure relate to a method of manufacturing a container for a printing material. The method includes providing a first portion of the container comprising an opening circumscribed by an annular wall. The method then includes providing a second portion comprising an annular cavity, followed by joining the two portions by advancing the annular wall into the annular cavity by applying a compressive force in an axial direction of the opening, and temporarily rotating the first portion and the second portion relative to each other to fuse the first and second portions.

7. 发明申请

WO2018194644A1 3D PRINTER MATERIAL CARTRIDGE WITH INDICATOR 审中-公开
公开(公告)号：WO2018194644A1
公开(公告)日：2018-10-25
申请号：PCT/US2017/028795
申请日：2017-04-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： BARRIBEAU, Jeremy , ENNIS, John , HARVEY, David C. , HORNSTEIN, Adam L.
IPC分类号： B29C64/255 , B33Y30/00 , B41F33/02
CPC分类号： B33Y30/00 , B29C64/153 , B29C64/255 , B29C64/307 , B33Y40/00
摘要： A three-dimensional (3D) printer material cartridge for a 3D printer includes an indicator disposed on an exterior surface of the 3D printer material cartridge. The indicator colorant is responsive to energy from an energy source of the 3D printer. The indicator is a message that becomes visible in response to exposure of the colorant to the energy.

8. 发明申请

WO2019070287A1 VENT PLUGS 审中-公开
公开(公告)号：WO2019070287A1
公开(公告)日：2019-04-11
申请号：PCT/US2017/055389
申请日：2017-10-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： HARVEY, David C. , BENSON, Brad
IPC分类号： B29C64/255 , B65D90/32 , B33Y30/00
CPC分类号： B29C64/255 , B22F2003/1056 , B33Y30/00 , B33Y40/00
摘要： Example systems relate to a hydrophobic material vent plug for a build material container. In one example, a vent plug can include a hydrophobic material that includes a one or more pores to allow a gas to travel from a first end of the vent plug to a second end of the vent plug, and the hydrophobic material to repel liquid from the one or more of pores.

9. 发明申请

WO2019070267A1 CONTAINER WITH HOLLOW HANDLE 审中-公开
公开(公告)号：WO2019070267A1
公开(公告)日：2019-04-11
申请号：PCT/US2017/055268
申请日：2017-10-05
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： HARVEY, David C. , SWIER, Kevin E.
IPC分类号： B29C64/255 , B33Y30/00
CPC分类号： B29C64/255 , B33Y30/00
摘要： A container comprises a shell including a main portion to store a printing material for a 3D printer. The shell includes an openable end and an opposite close end. The closed end includes an end wall of the main portion and includes a hollow handle portion spaced apart from the end wall. The hollow handle portion is in fluid communication with the main portion.

10. 发明申请

WO2018194649A1 3D PRINTER TO RECEIVE A MATERIAL CARTRIDGE 审中-公开
公开(公告)号：WO2018194649A1
公开(公告)日：2018-10-25
申请号：PCT/US2017/028817
申请日：2017-04-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： BARRIBEAU, Jeremy , HARVEY, David C. , ENNIS, John , HORNSTEIN, Adam L.
IPC分类号： B29C64/255 , B29C64/321 , B65D90/48 , B33Y40/00
CPC分类号： B33Y30/00 , B29C64/153 , B29C64/255 , B29C64/321 , B33Y40/00 , B65D90/48
摘要： A three-dimensional (3D) printer includes a cartridge receiver to receive a material cartridge containing new material for generation of a 3D object. The 3D printer also includes an energy source disposed to expose an indicator on the material cartridge to energy in response to depletion of the new material in the material cartridge to change the appearance of the indicator. The changed appearance of the indicator indicates that the material cartridge no longer contains new material.

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