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公开(公告)号：US07819501B2
公开(公告)日：2010-10-26
申请号：US12127872
申请日：2008-05-28
IPC分类号： B41J2/14
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A mechanism for aligning the jetting module in a continuous inkjet printhead and for making fluid and electrical connections to the jetting module without compromising the alignment is disclosed. A mechanism to aid in installing the jetting module is also disclosed.
摘要翻译： 公开了一种用于将喷射模块对准连续喷墨打印头并用于在不损害对准的情况下使喷射模块进行流体和电连接的机构。 还公开了一种有助于安装喷射模块的机构。
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公开(公告)号：US08465113B2
公开(公告)日：2013-06-18
申请号：US12860179
申请日：2010-08-20
IPC分类号： B41J29/38
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A jetting module is provided for installation in a printhead including mounting features, fluid and electrical connections, and at least a portion of a drop deflection mechanism. The jetting module includes a nozzle plate, mounting features, and fluid and electrical connections. The mounting features of the jetting module are configured to engage the mounting features of the printhead. The fluid and electrical connections of the jetting module correspond to the fluid and electrical connections of the printhead. The fluid and electrical connections of the jetting module are located relative to the mounting features of the jetting module such that a force applied to couple the fluid and electrical connections of the jetting module and the fluid and electrical connections of the printhead provides force to maintain contact between the mounting features of the jetting module and the mounting features of the printhead.
摘要翻译： 提供喷射模块用于安装在包括安装特征，流体和电连接在内的打印头中，以及至少一部分液滴偏转机构。 喷射模块包括喷嘴板，安装特征以及流体和电气连接。 喷射模块的安装特征被配置成接合打印头的安装特征。 喷射模块的流体和电气连接对应于打印头的流体和电气连接。 喷射模块的流体和电气连接相对于喷射模块的安装特征定位，使得施加以联接喷射模块的流体和电连接的力与打印头的流体和电气连接的力提供力以保持接触 在喷射模块的安装特征和打印头的安装特征之间。
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公开(公告)号：US20100309255A1
公开(公告)日：2010-12-09
申请号：US12860179
申请日：2010-08-20
IPC分类号： B41J2/14
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A jetting module for installation in a printhead of a printer is provided. The printhead includes a set of mounting features, a set of fluid and electrical connections, and at least a portion of a drop deflection mechanism. The jetting module includes a nozzle plate, a set of mounting features, and a set of fluid and electrical connections. The set of mounting features of the jetting module is configured to engage the set of mounting features of the printhead. The set of fluid and electrical connections of the jetting module corresponds to the set of fluid and electrical connections of the printhead. The set of fluid and electrical connections of the jetting module are located relative to the set of mounting features of the jetting module such that a force applied to couple the set of fluid and electrical connections of the jetting module and the set of fluid and electrical connections of the printhead provides force to maintain contact between the set of mounting features of the jetting module and the set of mounting features of the printhead.
摘要翻译： 提供一种用于安装在打印机的打印头中的喷射模块。 打印头包括一组安装特征，一组流体和电气连接以及液滴偏转机构的至少一部分。 喷射模块包括喷嘴板，一组安装特征以及一组流体和电气连接。 喷射模块的一组安装特征被配置成接合打印头的一组安装特征。 喷射模块的一组流体和电气连接对应于打印头的一组流体和电气连接。 喷射模块的一组流体和电气连接相对于喷射模块的一组安装特征定位，使得施加以将喷射模块的一组流体和电连接与该组流体和电连接 打印头提供力以保持喷射模块的一组安装特征与打印头的一组安装特征之间的接触。
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公开(公告)号：US20090295878A1
公开(公告)日：2009-12-03
申请号：US12127872
申请日：2008-05-28
IPC分类号： B41J2/07
CPC分类号： B41J2/02 , B41J2/17596 , B41J29/02 , B41J2002/14362 , B41J2202/20
摘要： A mechanism for aligning the jetting module in a continuous inkjet printhead and for making fluid and electrical connections to the jetting module without compromising the alignment is disclosed. A mechanism to aid in installing the jetting module is also disclosed.
摘要翻译： 公开了一种用于将喷射模块对准连续喷墨打印头并用于在不损害对准的情况下使喷射模块进行流体和电连接的机构。 还公开了一种有助于安装喷射模块的机构。
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公开(公告)号：US20090295863A1
公开(公告)日：2009-12-03
申请号：US12127886
申请日：2008-05-28
IPC分类号： B41J2/165
CPC分类号： B41J2/16547 , B41J2/09 , B41J2/16505 , B41J2/16511 , B41J2/185 , B41J29/38
摘要： A printhead includes a jetting module, a catcher, a drop deflection mechanism, and a capping mechanism. The jetting module includes an array of nozzles and is operable to form liquid drops from liquid emitted through the nozzles of the nozzle array. The catcher collects some of the liquid drops. The drop deflection mechanism deflects the liquid drops such that some of the liquid drops contact the catcher while other liquid drops are allowed to contact a print media. The capping mechanism includes a capping member located between the nozzle array of the jetting module and the drop deflection mechanism. The capping member has a first position covering the nozzle array and a second position removed from the nozzle array.
摘要翻译： 打印头包括喷射模块，捕集器，液滴偏转机构和封盖机构。 喷射模块包括喷嘴阵列，并且可操作以从通过喷嘴阵列的喷嘴发射的液体形成液滴。 捕手收集一些液滴。 液滴偏转机构使液滴偏转，使得一些液滴与捕获器接触，而允许其他液滴接触打印介质。 封盖机构包括位于喷射模块的喷嘴阵列和液滴偏转机构之间的封盖构件。 封盖构件具有覆盖喷嘴阵列的第一位置和从喷嘴阵列移除的第二位置。
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公开(公告)号：US20110316933A1
公开(公告)日：2011-12-29
申请号：US12821220
申请日：2010-06-23
IPC分类号： B41J2/14
CPC分类号： B41J2/02 , B41J2/145 , B41J2202/19 , B41J2202/20
摘要： A printhead includes a printhead module, a printhead frame, and an alignment assembly. The printhead module includes a plurality of nozzles adapted for emitting liquid from the printhead module. The alignment assembly aligns the printhead module and the printhead frame relative to each other and includes a base plate, a locator plate, a first set of locating elements, and a coupling member. The base plate includes a surface. The locator plate includes a plurality of through holes positioned relative to each other on a surface of the locator plate. The locator plate is affixed with the base plate such that a plurality of pockets are formed with each pocket having a wall corresponding to a wall of one of the through holes and a base corresponding to a surface of the base plate. Each of the locating elements of the first set are positioned with an interference fit in a respective one of the pockets. The walls of the pockets define positions of the locating elements of the first set relative to one another in a plane of the surface of the locator plate. The bases of the pockets define positions of the locating elements of the first set relative to one another in a direction normal to the surface of the base plate. The coupling member includes a second set of locating elements with each of the locating elements of the second set adapted for contact with one the locating elements of the first set.
摘要翻译： 打印头包括打印头模块，打印头框架和对准组件。 打印头模块包括适于从打印头模块喷射液体的多个喷嘴。 对准组件相对于彼此对准打印头模块和打印头框架，并且包括基板，定位板，第一组定位元件和联接构件。 基板包括表面。 定位板包括在定位板的表面上相对于彼此定位的多个通孔。 定位板固定有基板，使得形成多个凹穴，每个凹穴具有对应于一个通孔的壁和与基板的表面对应的基部的壁。 第一组的每个定位元件以相对的一个凹穴中的过盈配合定位。 凹穴的壁在定位板的表面的平面中相对于彼此限定第一组的定位元件的位置。 凹穴的基部沿着垂直于基板表面的方向相对于彼此定位第一组的定位元件的位置。 联接构件包括第二组定位元件，其中第二组的每个定位元件适于与第一组的定位元件接触。
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公开(公告)号：US08453307B2
公开(公告)日：2013-06-04
申请号：US12821228
申请日：2010-06-23
IPC分类号： B25B27/14
CPC分类号： B41J2/03 , B41J2002/031 , B41J2202/19 , Y10T29/53961 , Y10T29/53978
摘要： An alignment component includes first and second members and locating elements. The first member includes at least one surface. The second member includes first and second through holes positioned relative to each other. The second member is affixed with the first member such that first and second pockets are formed. The first and second pockets have a wall corresponding to a wall of the first or second through holes. The first and second pockets have a base corresponding to a surface of the one or more surfaces of the first member. The locating elements include first and second locating elements positioned with an interference fit in the first and second pockets. A wall and a base of the first and second pockets define first and second components of position, respectively, of the first locating element relative to the second locating element.
摘要翻译： 对准组件包括第一和第二构件和定位元件。 第一构件包括至少一个表面。 第二构件包括相对于彼此定位的第一和第二通孔。 第二构件被固定有第一构件，使得形成第一和第二袋。 第一和第二凹穴具有对应于第一或第二通孔的壁的壁。 第一和第二凹穴具有对应于第一构件的一个或多个表面的表面的基部。 定位元件包括第一和第二定位元件，该第一和第二定位元件具有过盈配合定位在第一和第二凹穴中。 第一和第二凹穴的壁和底部分别相对于第二定位元件限定第一定位元件的位置的第一和第二分量。
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公开(公告)号：US08454128B2
公开(公告)日：2013-06-04
申请号：US12821220
申请日：2010-06-23
CPC分类号： B41J2/02 , B41J2/145 , B41J2202/19 , B41J2202/20
摘要： A printhead includes a printhead module and frame, and an alignment assembly including a base plate, locator plate, first set of locating elements, and coupling member. The locator plate, including through holes, is affixed with the base plate such that pockets are formed having a wall corresponding to a wall of one of the through holes and a base corresponding to a surface of the base plate. The first set of locating elements is positioned with an interference fit in one of the pockets. The walls of the pockets define positions of the first set of locating elements in a plane of the locator plate surface. The bases of the pockets define positions of the first set of locating elements in a direction normal to the base plate surface. The coupling member includes a second set of locating elements that contact the first set of locating elements.
摘要翻译： 打印头包括打印头模块和框架，以及包括基板，定位板，第一组定位元件和联接构件的对准组件。 包括通孔的定位板固定有基板，使得形成具有对应于一个通孔的壁的壁和与基板的表面对应的基部的凹穴。 定位元件的第一组定位成在其中一个凹槽中具有过盈配合。 凹穴的壁限定位于定位板表面的平面中的第一组定位元件的位置。 凹穴的基部沿着垂直于基板表面的方向限定第一组定位元件的位置。 联接构件包括接触第一组定位元件的第二组定位元件。
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公开(公告)号：US20110314650A1
公开(公告)日：2011-12-29
申请号：US12821228
申请日：2010-06-23
IPC分类号： B25B27/14
CPC分类号： B41J2/03 , B41J2002/031 , B41J2202/19 , Y10T29/53961 , Y10T29/53978
摘要： An alignment component includes a first member, a second member, and a plurality of locating elements. The first member includes at least one surface. The second member includes a plurality of through holes that include a first through hole and a second through hole positioned relative to each other. The second member is affixed with the first member such that a first pocket and a second pocket are formed, each of the first pocket and the second pocket having a wall corresponding to a wall of one of the first through hole and the second through hole. Each of the first pocket and the second pocket have a base corresponding to a surface of the one or more surfaces of the first member. The plurality of locating elements include a first locating element positioned with an interference fit in the first pocket and a second locating element positioned with an interference fit in the second pocket. The wall of the first pocket and the wall of the second pocket define a first component of position of the first locating element relative to the second locating element. The base of the first pocket and the base of the second pocket define a second component of position of the first locating element relative to the second locating element.
摘要翻译： 对准部件包括第一部件，第二部件和多个定位元件。 第一构件包括至少一个表面。 第二构件包括多个通孔，其包括相对于彼此定位的第一通孔和第二通孔。 第二构件固定有第一构件，使得形成第一袋和第二袋，第一袋和第二袋中的每一个具有对应于第一通孔和第二通孔中的一个的壁的壁。 第一袋和第二袋中的每一个具有对应于第一构件的一个或多个表面的表面的基部。 多个定位元件包括第一定位元件，该第一定位元件以与第一凹槽中的过盈配合定位，以及第二定位元件，该第二定位元件以第二凹槽中的过盈配合定位。 第一袋的壁和第二袋的壁限定第一定位元件相对于第二定位元件的位置的第一分量。 第一凹穴的底部和第二凹穴的底部限定第一定位元件相对于第二定位元件的位置的第二分量。
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公开(公告)号：US20120050428A1
公开(公告)日：2012-03-01
申请号：US12871999
申请日：2010-08-31
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/09 , B41J2/11
摘要： A printhead includes a liquid manifold. A filter is in fluid communication with the liquid manifold. A nozzle plate includes a length and an array of nozzles extending along the length of the nozzle plate. A liquid chamber is positioned between the nozzle plate and the filter. The liquid chamber is in fluid communication with the array of nozzles and the filter and includes a width that is substantially perpendicular to the length of the nozzle plate. The liquid chamber includes a structure that is spaced apart from the nozzle plate and in contact with the filter. The structure spans the width of the liquid chamber and includes a plurality of flow through channels. A liquid source provides a liquid through the manifold, the filter, the liquid chamber under pressure sufficient to jet individual streams of the liquid from the array of nozzles.
摘要翻译： 打印头包括液体歧管。 过滤器与液体歧管流体连通。 喷嘴板包括沿着喷嘴板的长度延伸的喷嘴的长度和阵列。 液体室位于喷嘴板和过滤器之间。 液体室与喷嘴阵列和过滤器流体连通，并且包括基本上垂直于喷嘴板的长度的宽度。 液体室包括与喷嘴板间隔开并与过滤器接触的结构。 该结构跨越液体室的宽度并且包括多个流过通道。 液体源通过歧管，过滤器，液体室提供液体，压力足以从喷嘴阵列喷射单独的液体流。
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