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1.发明公开
公开(公告)号：EP3375621A2
公开(公告)日：2018-09-19
申请号：EP18157976.4
申请日：2018-02-21
申请人： Xerox Corporation
CPC分类号： B41J11/0015 , B41M5/0017 , B41M5/0058 , B41M5/0064 , B41M5/007 , B41M5/0088 , B41M7/0018 , C09D11/101 , C09D11/30 , C09D11/54
摘要： Provided is a surface treatment method, including: jetting a first component of a primer composition over a substrate (110), wherein the first component includes a crosslinking agent; jetting a second component of the primer composition over the substrate, wherein the second component includes a crosslinking activator; and mixing the first component and the second component to form a primer layer (121), wherein the jetting of the first component and the second component is from at least one printhead.
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公开(公告)号：EP3736138A1
公开(公告)日：2020-11-11
申请号：EP20173072.8
申请日：2020-05-05
申请人： Xerox Corporation
发明人： SAMBHY, Varun , MA, Lin , TALLMAN, Kyle B. , BADESHA, Santokh S. , ROETKER, Michael S. , PETROPOULOS, Mark C. , LESTRANGE, Jack T. , SHEFLIN, Joseph C. , KNAUSDORF, Peter J. , ALVAREZ, Jorge A.
摘要： The present disclosure is directed to a multilayer imaging blanket for a variable data lithography printing system, including: a multilayer base having a lower contacting surface configured to wrap around or to be mounted on a cylinder core of the variable data lithography printing system; and a platinum catalyzed fluorosilicone surface layer opposite the lower contacting surface; wherein the multilayer base is a sulfur-free carcass including: a top layer including a sulfur-free rubber substrate such as an ethylene propylene diene monomer (EPDM) rubber substrate, a bottom layer including the lower contacting surface; and a compressible layer disposed between the top layer and the bottom layer, the compressible layer being attached to a surface of the top layer opposite the platinum catalyzed fluorosilicone surface layer and a surface of the bottom layer opposite the lower contacting surface, optionally the top layer further comprises a reinforcing fabric layer, the reinforcing fabric layer attached to a surface of the compressible layer opposite the bottom layer.
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公开(公告)号：EP3527376B1
公开(公告)日：2020-09-30
申请号：EP19156803.9
申请日：2019-02-12
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公开(公告)号：EP3363645A1
公开(公告)日：2018-08-22
申请号：EP18154303.4
申请日：2018-01-30
申请人： Xerox Corporation
CPC分类号： B41J11/002
摘要： Provided is a printing method, including: depositing a first curable material on a substrate; at least partially curing the first curable material to form an under-layer, wherein the under-layer has a first surface energy; modifying the under-layer's surface energy from the first surface energy to a second surface energy; and depositing a second curable material on the under-layer.
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公开(公告)号：EP3527376A3
公开(公告)日：2019-10-02
申请号：EP19156803.9
申请日：2019-02-12
摘要： In a digital inking system having an anilox member that carries a patterned metered layer of ink to a digital imaging member, and a doctor blade that removes excess ink from the surface of the anilox member resulting in the patterned metered layer, an overfill form roller in rolling contact with the anilox member adds an overcoat layer of ink on the patterned metered layer for transfer of both layers of ink to the digital imaging member. The overcoat layer of ink uniformly covers all regions of the anilox member and the mattered metered layer of ink, including lands of the anilox cell walls to make the combined layers of ink pattern-free.
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公开(公告)号：EP3527376A2
公开(公告)日：2019-08-21
申请号：EP19156803.9
申请日：2019-02-12
摘要： In a digital inking system having an anilox member that carries a patterned metered layer of ink to a digital imaging member, and a doctor blade that removes excess ink from the surface of the anilox member resulting in the patterned metered layer, an overfill form roller in rolling contact with the anilox member adds an overcoat layer of ink on the patterned metered layer for transfer of both layers of ink to the digital imaging member. The overcoat layer of ink uniformly covers all regions of the anilox member and the mattered metered layer of ink, including lands of the anilox cell walls to make the combined layers of ink pattern-free.
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7.发明公开
公开(公告)号：EP3375621A3
公开(公告)日：2019-01-09
申请号：EP18157976.4
申请日：2018-02-21
申请人： Xerox Corporation
摘要： Provided is a surface treatment method, including: jetting a first component of a primer composition over a substrate (110), wherein the first component includes a crosslinking agent; jetting a second component of the primer composition over the substrate, wherein the second component includes a crosslinking activator; and mixing the first component and the second component to form a primer layer (121), wherein the jetting of the first component and the second component is from at least one printhead.
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公开(公告)号：EP3878631A1
公开(公告)日：2021-09-15
申请号：EP21158836.3
申请日：2021-02-23
申请人： Xerox Corporation
发明人： LESTRANGE, Jack T. , BROUGHAM, Alex S. , MCLAUGHLIN, Matthew R. , GIACOBBI, James L. , WARNER, Victoria L.
IPC分类号： B29C64/112 , B29C64/393 , B33Y10/00 , B33Y50/02 , G05B19/401 , G05B19/4099
摘要： A three-dimensional object printer comprises a platen (120), a gantry (130) positioned above the platen, an ejector head (140) positioned on the gantry, a sensor (146), and a controller. The controller is configured to operate the ejector (142) to eject at least one drop of material toward the platen at an upper build level (112) and determine process and cross-process differentials between a fiducial and the at least one drop of material deposited on the upper build surface. The controller is also configured to determine an ejector head shift in a process direction and a cross-process direction associated with each of the plurality of build levels based at least in part on the determined process and cross-process differentials and a number of build levels between the base build level and the upper build level.
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公开(公告)号：EP3715121A1
公开(公告)日：2020-09-30
申请号：EP20164739.3
申请日：2020-03-20
申请人： Xerox Corporation
发明人： SAMBHY, Varun , SHEFLIN, Joseph C. , KNAUSDORF, Peter , PETROPOULOS, Mark C. , LESTRANGE, Jack T. , BADESHA, Santokh S.
摘要： Provided herein is an imaging blanket for variable data lithography comprising (i) a substrate and (ii) a thermally-conductive composition disposed on the substrate comprising a silicone elastomer and a thermally-conductive filler selected from metal oxides, wherein the thermally-conductive composition has a thermal conductivity ranging from about 0.6 W/m 2 to about 1.6 W/m 2 . Further provided herein a method of making the imaging blanket, as well as a printing system comprising the imaging blanket, wherein the imaging blanket has improved thermal conductivity.
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