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公开(公告)号：US6124873A
公开(公告)日：2000-09-26
申请号：US778163
申请日：1996-12-20
CPC分类号： B41J2/395
摘要： A writing head suitable for use in an electrostatic marking device includes a plurality of first surface conductive pads permanently fixed to a first surface of the first head member and disposed in a lengthwise row, and a plurality of second surface conductive pads permanently fixed to the second surface of the first head member. Each second surface conductive pad is paired with one of the first surface conductive pads, and the pair of pads is electrically connected by way of a conductive via extending through the first head member. A plurality of conductors is disposed on the first head member in a substantially equally spaced and parallel relationship, with one end of each conductor being permanently connected to a respective one of the first surface conductive pads. The other end of each conductor, referred to as a nib, being exposed in at least one line at the first edge of the first surface and lying in a plane perpendicular to the first surface. The plurality of nibs form the nib line of the writing head. The writing head also includes a second insulative head member disposed on top of the plurality of conductors, the plurality of conductive pads and the first head member. The second head member restrains the plurality of conductors in fixed positions. The conductive pads may be arranged in novel arrangements that provide great flexibility in design in order to accommodate a wide variety of writing head pitches and lengths.
摘要翻译： 适用于静电打标装置的书写头包括永久地固定在第一头部件的第一表面并且设置在纵向排中的多个第一表面导电垫，以及永久地固定到第二头的第二表面导电垫 第一头部构件的表面。 每个第二表面导电焊盘与第一表面导电焊盘中的一个配对，并且该对焊盘通过延伸穿过第一头部构件的导电通孔电连接。 多个导体以基本上等间隔和平行的关系设置在第一头部构件上，每个导体的一端永久地连接到相应的一个第一表面导电垫。 每个导体的另一端（称为笔尖）在第一表面的第一边缘处至少一条线处被暴露，并且位于垂直于第一表面的平面中。 多个笔尖形成书写头的笔尖线。 写头还包括设置在多个导体的顶部上的第二绝缘头构件，多个导电垫和第一头构件。 第二头部构件将多个导体限制在固定位置。 导电垫可以以新颖的布置布置，其在设计中提供很大的灵活性，以便适应各种各样的书写头距离和长度。
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2.发明授权
公开(公告)号：US6056453A
公开(公告)日：2000-05-02
申请号：US770309
申请日：1996-12-20
申请人： James R. Hufman , Joseph A. Chizuk, Jr. , George W. Davis , Charles F. Hurst , Derrick Arnold Kendrick , Michael A. Sprauve , Kenneth R. Chew
发明人： James R. Hufman , Joseph A. Chizuk, Jr. , George W. Davis , Charles F. Hurst , Derrick Arnold Kendrick , Michael A. Sprauve , Kenneth R. Chew
CPC分类号： B41J2/395
摘要： A method of manufacturing an electrostatic writing head automatically bonds conductors that form the writing electrodes of the head to a head member in a spaced parallel relationship according to the desired pitch of the writing head. The writing head includes a set of first surface conductive pads permanently fixed to a first surface of the first head member and disposed in a lengthwise row, and a set of second surface conductive pads permanently fixed to the second surface of the first head member. Each second surface conductive pad is paired with one of the first surface conductive pads, and the pair of pads is electrically connected by way of a conductive via extending through the first head member. The conductors are automatically bonded at one end to a respective one of the first surface conductive pads. The other end of each conductor is bonded to a bonding area that is later removed by cutting, thereby exposing the tips of the conductors in at least one line to produce the nib line of the head. The conductive pads may be arranged in a variety of novel arrangements that provide great flexibility in design in order to accommodate a wide variety of writing head pitches and lengths. The automatic bonding process is under processor control and is able to bond conductors according to a repetitive pattern consistent with a specific arrangement of the conductive pads.
摘要翻译： 制造静电写头的方法根据写头的期望间距自动地将形成头部的书写电极的导体以间隔平行的关系自动地接合到头部构件。 写头包括永久地固定到第一头部构件的第一表面并且设置在纵向列中的一组第一表面导电垫，以及永久地固定到第一头部构件的第二表面的一组第二表面导电垫。 每个第二表面导电焊盘与第一表面导电焊盘中的一个配对，并且该对焊盘通过延伸穿过第一头部构件的导电通孔电连接。 所述导体的一端自动地结合到所述第一表面导电焊盘中的相应一个。 每个导体的另一端结合到随后通过切割去除的接合区域，从而将导体的尖端暴露在至少一条线中以产生头部的笔尖线。 导电垫可以布置成各种新颖的布置，其在设计中提供很大的灵活性，以便适应各种各样的书写头距离和长度。 自动接合过程处于处理器控制下，并且能够根据与导电焊盘的特定布置一致的重复图案来粘合导体。
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公开(公告)号：US5885400A
公开(公告)日：1999-03-23
申请号：US853962
申请日：1997-05-09
CPC分类号： H05K1/142 , B41J2/395 , Y10T29/49126
摘要： A method of joining substrates at their lateral edges uses an elongated stiffening member to provide the requisite rigidity and strength for the application in which the joined substrate is to be used. The joining method is useful in any type of application that shares three functional requirements: The joined substrate sections must produce a unitary substrate construction with sufficient rigidity and strength to maintain the substrate sections in a joined position during a subsequent processing operation on the unitary substrate and thereafter when a completed assembly composed of joined substrates is installed as a component of another apparatus. Secondly, if components are formed on a substrate prior to joining, the integrity of those components must remain intact and uncontaminated during the joining process in a manner that would permit a subsequent operation to successfully use the components. Thirdly, the joint between the abutting lateral edges of two substrate sections must be both of sufficient strength for the intended purpose of the unitary substrate construction and have a width controllable within a range of widths comprising an acceptable tolerance allowed for a distance between two adjacent components that occur at the joint. The method is illustrated in the context of a writing head for use in an electrographic marking device, where the writing head may be manufactured to any desirable width by using the method of the present invention to join head member sections to form a working substrate, prior to attaching the conductors thereto that form the nib line.
摘要翻译： 在其侧边缘处接合基底的方法使用细长的加强构件，以为其中使用接合的基底的应用提供必要的刚度和强度。 该接合方法在共享三个功能要求的任何类型的应用中是有用的：接合的基片部分必须产生具有足够的刚性和强度的单一基片结构，以便在随后的整体基底上的处理操作中将基片部分保持在连接位置， 此后，将由接合基板构成的完成的组件安装为另一设备的部件。 其次，如果在接合之前在基底上形成部件，则在接合过程中这些部件的完整性必须保持完整和未被污染，以允许后续操作成功地使用部件的方式。 第三，两个衬底部分的邻接横向边缘之间的接合部必须具有足够的强度，用于单一基底结构的预期目的，并且具有在宽度范围内的宽度，该宽度包括允许两个相邻部件之间的距离的可接受公差 在联合发生。 该方法在用于电子照相打标装置的书写头的上下文中被示出，其中通过使用本发明的方法将书写头制造成任何期望的宽度，以连接头部件部分以形成工作衬底 以将导体附接到形成笔尖线的导体。
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4.发明授权
公开(公告)号：US5815189A
公开(公告)日：1998-09-29
申请号：US771407
申请日：1996-12-20
CPC分类号： B41J2/39
摘要： A writing head suitable for use in an electrostatic marking device includes a head member composed of multiple joined head member sections. The ability to join sections enables the writing head to be built in a wide variety of lengths. The writing head also includes a set of first surface conductive pads permanently fixed to a first surface of the first head member and disposed in a lengthwise row, and a set of second surface conductive pads permanently fixed to the second surface of the first head member. Each second surface conductive pad is paired with one of the first surface conductive pads, and the pair of pads is electrically connected by way of a conductive via extending through the first head member. A plurality of conductors is disposed on the first head member in a substantially equally spaced and parallel relationship, with one end of each conductor being permanently connected to a respective one of the first surface conductive pads. The other end of each conductor, referred to as a nib, being exposed in at least one line at the first edge of the first surface and lying in a plane perpendicular to the first surface, to form the nib line. The conductive pads may be arranged in novel arrangements that provide great flexibility in design in order to accommodate a wide variety of writing head pitches and lengths. The lateral edges of sections to be joined are cut to have a contour to accommodate a specific novel pad arrangement.
摘要翻译： 适用于静电打标装置的书写头包括由多个连接头部件部分组成的头部件。 连接部分的能力使书写头可以种类繁多。 写头还包括永久固定到第一头部构件的第一表面并且设置在纵向列中的一组第一表面导电垫，以及永久地固定到第一头构件的第二表面的一组第二表面导电垫。 每个第二表面导电焊盘与第一表面导电焊盘中的一个配对，并且该对焊盘通过延伸穿过第一头部构件的导电通孔电连接。 多个导体以基本上等间隔和平行的关系设置在第一头部构件上，每个导体的一端永久地连接到相应的一个第一表面导电垫。 每个导体的另一端（称为笔尖）在第一表面的第一边缘处至少一条线露出并且位于垂直于第一表面的平面中，以形成笔尖线。 导电垫可以以新颖的布置布置，其在设计中提供很大的灵活性，以便适应各种各样的书写头距离和长度。 要连接的部分的侧边缘被切割以具有轮廓以适应特定的新颖的垫布置。
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