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1. 发明申请

US20060260486A1 Ink fountain device 失效
标题翻译：喷墨设备
公开(公告)号：US20060260486A1
公开(公告)日：2006-11-23
申请号：US11413560
申请日：2006-04-28
申请人： Akehiro Kusaka
发明人： Akehiro Kusaka
IPC分类号： B41F31/00
CPC分类号： B41F9/063 , B41F31/04 , B41F31/305 , B41F31/34
摘要： An ink fountain device includes a fountain roller, a blade, a pair of ink dams, a compression coil spring, and a fountain roller moving device. The fountain roller is rotatably supported by an eccentric bearing. The blade is arranged close to the fountain roller. The distal end of the blade forms a clearance, with respect to an outer surface of the fountain roller, where ink is to be supplied. The pair of ink dams are arranged to be substantially perpendicular to the blade and oppose each other in an axial direction of the fountain roller, and are supported to be movable toward and away from the outer surface of the fountain roller. The compression coil spring biases the ink dams to move toward the outer surface of the fountain roller. The fountain roller moving device pivots the eccentric bearing so as to move the fountain roller. The pair of ink dams are moved by a biasing force of the compression coil spring in a direction substantially perpendicular to a line that connects an axis of the fountain roller and a pivot center of the eccentric bearing.
摘要翻译：墨斗装置包括供墨辊，叶片，一对墨水盒，压缩螺旋弹簧和供墨辊移动装置。供墨辊由偏心轴承可旋转地支撑。叶片布置在靠近墨斗的位置。叶片的远端相对于供墨辊的外表面形成一个间隙，其中将供应油墨。一对油墨排布置成大致垂直于叶片并且在供墨辊的轴向方向上彼此相对，并且被支撑成能够朝向和远离供墨辊的外表面移动。压缩螺旋弹簧偏压墨水池朝向墨斗辊的外表面移动。供墨辊移动装置使偏心轴承枢转以移动供料辊。一对墨水坝通过压缩螺旋弹簧的偏压力沿基本上垂直于连接供墨辊的轴线和偏心轴承的枢轴中心的线的方向移动。

2. 发明授权

US06584902B2 Inking roller nip width adjustments in a rotary printing press 失效
标题翻译：在旋转印刷机中调整辊隙宽度调整
公开(公告)号：US06584902B2
公开(公告)日：2003-07-01
申请号：US10059246
申请日：2002-01-31
申请人： Yasuo Shibuya , Takeo Nanba
发明人： Yasuo Shibuya , Takeo Nanba
IPC分类号： B41F740
CPC分类号： B41F31/305
摘要： A rotary printing press has one or two inking rollers each in rolling engagement with both an ink supply cylinder and a plate cylinder. Each inking roller is identically supported by a first pair of roller support members mounted one adjacent each end of the ink supply cylinder for pivotal motion about the axis of that cylinder, and a second pair of roller support members mounted to the first pair for pivotal motion about an axis parallel to the axis of the ink supply cylinder, the second pair of roller support members rotatably supporting one inking roller therebetween. Adjusting screws act between the two pairs of roller support members for adjustably varying the nip width between the ink supply cylinder and each inking roller. The axis of each inking roller, and the axis of the pivotal motion of the second pair of roller support members relative to the first, are both so positioned that the width of the nip between the ink supply cylinder and each inking roller is adjustably variable without substantially varying the nip width between the inking roller and the plate cylinder.
摘要翻译：旋转印刷机具有一个或两个上墨辊，每个上墨辊与供墨圆筒和印版滚筒两者滚动接合。每个着墨辊由第一对辊支撑件相同地支撑，第一对辊支撑构件安装在供墨缸的每个相邻端处，以围绕该缸的轴线枢转运动;以及第二对辊支撑构件，安装到第一对以用于枢转运动围绕平行于供墨圆筒的轴线的轴线，第二对滚子支撑部件可旋转地支撑着一个墨辊。调节螺钉在两对辊支撑构件之间作用，用于可调节地改变供墨缸和每个上墨辊之间的辊隙宽度。每个上墨辊的轴线和第二对辊支撑元件相对于第一对辊支撑元件的枢转运动的轴线都被定位成使得供墨缸和每个上墨辊之间的辊隙的宽度可调节地变化，而没有基本上改变着墨辊和印版滚筒之间的辊隙宽度。

3. 发明授权

US3144824A Type roll mounting for offset printers 失效
标题翻译：胶印机类型滚筒安装
公开(公告)号：US3144824A
公开(公告)日：1964-08-18
申请号：US23404362
申请日：1962-10-30
申请人： MATTHEWS & CO JAS H
发明人： AYERS JOHN S
IPC分类号： B41F31/30
CPC分类号： B41F31/305

4. 发明授权

US09358773B2 Adjustable form roll apparatus 有权
标题翻译：可调式成型辊装置
公开(公告)号：US09358773B2
公开(公告)日：2016-06-07
申请号：US13593185
申请日：2012-08-23
申请人： Glen Alan Guaraldi , Warren Hess Jarrard
发明人： Glen Alan Guaraldi , Warren Hess Jarrard
IPC分类号： B41F13/02 , B41F31/30 , B41F31/34 , B41F31/36 , B41F7/04 , B41F7/12 , B41F13/20
CPC分类号： B41F13/02 , B41F7/04 , B41F7/12 , B41F13/20 , B41F31/301 , B41F31/305 , B41F31/307 , B41F31/308 , B41F31/34 , B41F31/36
摘要： An apparatus for adjustably positioning a form roll having a form roll axis against at least two different sized plate cylinders in a variable cutoff printing unit is provided. The apparatus includes a plate cylinder support for interchangeably supporting the at least two different sized plate cylinders, the plate cylinder support including a plate cylinder axis at least two different sized plate cylinder cams. The at least two different sized plate cylinder cams are interchangeably removably connectable to the plate cylinder support and include a smaller plate cylinder cam and a larger plate cylinder cam that are removably connectable to the plate cylinder support as alternatives of each other. The apparatus also includes a form roll hanger for supporting the form roll that is configured for contacting the smaller plate cylinder cam if the smaller plate cylinder cam is coupled to the plate cylinder support to set a smaller distance between the plate cylinder axis and the form roll axis. The form roll hanger is also configured for contacting the larger plate cylinder cam if the larger plate cylinder cam is coupled to the plate cylinder support to set a larger distance between the plate cylinder axis and the form roll axis. A method of adjustably positioning a form roll and a variable cutoff printing press are also provided.
摘要翻译：提供了一种用于在可变切割打印单元中将具有成形辊轴线的成形辊可调节地定位抵靠至少两个不同尺寸的印版滚筒的装置。该装置包括用于可互换地支撑至少两个不同尺寸的印版滚筒的印版滚筒支撑件，印版滚筒支架包括印版滚筒轴线至少两个不同尺寸的印版滚筒凸轮。至少两个不同尺寸的印版滚筒凸轮可互换地可拆卸地连接到印版滚筒支撑件，并且包括较小的印版滚筒凸轮和更大的印版滚筒凸轮，其可拆卸地连接到印版滚筒支架作为彼此的替代。该装置还包括用于支撑成形辊的成形辊悬挂架，其被配置为用于接触较小的印版滚筒凸轮，如果较小的印版滚筒凸轮联接到印版滚筒支撑件，以便在印版滚筒轴线和成型辊之间设置较小的距离轴。如果较大的印版滚筒凸轮联接到印版滚筒支撑件上以在印版滚筒轴线和成型辊轴线之间设置更大的距离，则成型辊挂架还构造成用于接触较大的印版滚筒凸轮。还提供了可调节地定位成型辊和可变切断印刷机的方法。

5. 发明授权

US5265527A Offset printing press with emulsification control 失效
标题翻译：胶印机用乳化控制
公开(公告)号：US5265527A
公开(公告)日：1993-11-30
申请号：US715377
申请日：1991-06-14
申请人： Richard A. Tedford
发明人： Richard A. Tedford
IPC分类号： B41F7/02 , B41F7/24 , B41F31/00 , B41F31/30 , B41F33/10 , B41F7/26 , B41F31/06
CPC分类号： B41F31/007 , B41F31/00 , B41F31/305
摘要： An offset lithographic printing press has a source of ink (40), a source of dampening liquid (42), and a first means for transferring and emulsifying ink and dampening liquid. The first means includes a plate cylinder (12) for carrying a printing plate (18). A second means (96 or 150) is selectively actuatable while the plate cylinder (12) is rotating and transferring the image from the printing plate (18) to the material being printed (24). The second means (96 or 150), when actuated, causes the first means to emulsify ink and dampening liquid to minimize undesirable amounts of dampening liquid on the printing plate (18). A third means (100 or 200) selectively actuates the second means (96 or 150) when undesirable amounts of dampening liquid are present on the printing plate (18).
摘要翻译：胶印平版印刷机具有油墨源（40），润湿液体源（42）和用于转印和乳化油墨和润湿液体的第一装置。第一装置包括用于承载印版（18）的印版滚筒（12）。当印版滚筒（12）旋转并将图像从印版（18）传送到被印刷的材料（24）时，第二装置（96或150）可选择性地致动。第二装置（96或150）在致动时使第一装置乳化油墨和润湿液体，以最小化印版（18）上不希望量的润版液体。当在印版（18）上存在不希望量的润版液时，第三装置（100或200）有选择地致动第二装置（96或150）。

6. 发明授权

US2224331A Inking mechanism for rotary steel plate printing machine 失效
标题翻译：旋转钢板印刷机的送料机构
公开(公告)号：US2224331A
公开(公告)日：1940-12-10
申请号：US28890539
申请日：1939-08-08
申请人： AMERICAN BANK NOTE CO
发明人： WITTNEBEL ARTHUR A
IPC分类号： B41F31/30
CPC分类号： B41F31/305

7. 发明授权

US1904764A Ink roll for printing presses 失效
标题翻译：印刷机墨辊
公开(公告)号：US1904764A
公开(公告)日：1933-04-18
申请号：US52401331
申请日：1931-03-20
申请人： BANKER OSCAR H
发明人： BANKER OSCAR H
IPC分类号： B41F31/15 , B41F31/30
CPC分类号： B41F31/305 , B41F31/15

8. 发明申请

US20140053744A1 ADJUSTABLE FORM ROLL APPARATUS 有权
标题翻译：可调式滚筒设备
公开(公告)号：US20140053744A1
公开(公告)日：2014-02-27
申请号：US13593185
申请日：2012-08-23
申请人： Glenn Alan GUARALDI , Warren Hess JARRARD
发明人： Glenn Alan GUARALDI , Warren Hess JARRARD
IPC分类号： B41F13/02
CPC分类号： B41F13/02 , B41F7/04 , B41F7/12 , B41F13/20 , B41F31/301 , B41F31/305 , B41F31/307 , B41F31/308 , B41F31/34 , B41F31/36
摘要： An apparatus for adjustably positioning a form roll having a form roll axis against at least two different sized plate cylinders in a variable cutoff printing unit is provided. The apparatus includes a plate cylinder support for interchangeably supporting the at least two different sized plate cylinders, the plate cylinder support including a plate cylinder axis at least two different sized plate cylinder cams. The at least two different sized plate cylinder cams are interchangeably removably connectable to the plate cylinder support and include a smaller plate cylinder cam and a larger plate cylinder cam that are removably connectable to the plate cylinder support as alternatives of each other. The apparatus also includes a form roll hanger for supporting the form roll that is configured for contacting the smaller plate cylinder cam if the smaller plate cylinder cam is coupled to the plate cylinder support to set a smaller distance between the plate cylinder axis and the form roll axis. The form roll hanger is also configured for contacting the larger plate cylinder cam if the larger plate cylinder cam is coupled to the plate cylinder support to set a larger distance between the plate cylinder axis and the form roll axis. A method of adjustably positioning a form roll and a variable cutoff printing press are also provided.
摘要翻译：提供了一种用于在可变切割打印单元中将具有成形辊轴线的成形辊可调节地定位抵靠至少两个不同尺寸的印版滚筒的装置。该装置包括用于可互换地支撑至少两个不同尺寸的印版滚筒的印版滚筒支撑件，印版滚筒支架包括印版滚筒轴线至少两个不同尺寸的印版滚筒凸轮。至少两个不同尺寸的印版滚筒凸轮可互换地可拆卸地连接到印版滚筒支撑件，并且包括更小的印版滚筒凸轮和更大的印版滚筒凸轮，其可拆卸地连接到印版滚筒支架作为彼此的替代。该装置还包括用于支撑成形辊的成形辊悬挂架，其被构造成用于接触较小的印版滚筒凸轮，如果较小的印版滚筒凸轮联接到印版滚筒支撑件，以便在印版滚筒轴线和成型辊之间设置更小的距离轴。如果较大的印版滚筒凸轮联接到印版滚筒支撑件上以在印版滚筒轴线和成型辊轴线之间设置更大的距离，则成型滚筒悬挂器还构造成用于接触较大的印版滚筒凸轮。还提供了可调节地定位成型辊和可变切断印刷机的方法。

9. 发明授权

US08499692B2 Anilox printing unit and printing press having an anilox printing unit 有权
标题翻译：网纹辊印刷单元和具有网纹辊印刷单元的印刷机
公开(公告)号：US08499692B2
公开(公告)日：2013-08-06
申请号：US11943205
申请日：2007-11-20
申请人： Gisela Binder , Suat Demir , Jürgen Michels , Ulrich Pföhler , Dieter Schaffrath , Jörg Schilfahrt , Wolfgang Schönberger , Bernhard Schwab , Michael Thielemann
发明人： Gisela Binder , Suat Demir , Jürgen Michels , Ulrich Pföhler , Dieter Schaffrath , Jörg Schilfahrt , Wolfgang Schönberger , Bernhard Schwab , Michael Thielemann
IPC分类号： B41F31/30 , B41F31/32 , B41F13/21 , B41F13/24
CPC分类号： B41F13/21 , B41F13/36 , B41F31/305
摘要： An anilox printing unit includes, as inking unit rolls, an ink applicator roll and an engraved roll mounted in rapid change roll sockets, for removing the engraved roll from the roll sockets and inserting another engraved roll into the roll sockets by an operator. The engraved roll is hollow and a temperature control fluid flows therethrough. The engraved roll and the ink applicator roll each have bearer rings. A device which presses the bearer rings of one inking unit roll against the bearer rings of the other inking unit roll has springs for compensating for diameter differences as a result of manufacturing tolerances between the bearer rings of the engraved roll and the bearer rings of the other engraved roll and for compensating for thermally induced diameter changes of the bearer rings of the engraved roll. A printing press having an anilox printing unit is also provided.
摘要翻译：网纹辊印刷单元包括作为着墨单元辊的油墨涂布辊和安装在快速更换辊插槽中的雕刻辊，用于从辊套筒移除雕刻辊，并将另一个雕刻辊由操作者插入辊筒中。雕刻辊是中空的，并且温度控制流体流过其中。雕刻辊和油墨涂布辊各具有承载环。将一个上墨单元的承载环压靠在另一个上墨单元辊的承载环上的装置具有弹簧，用于补偿由于雕刻辊的承载环和另一个承载环的承载环之间的制造公差的直径差异并且用于补偿雕刻辊的承载环的热诱导直径变化。还提供了具有网纹辊印刷单元的印刷机。

10. 发明授权

US07497162B2 Method for reducing register errors on a web of material moving through the printing nip of a multicolor web-fed rotary press and corresponding devices 失效
标题翻译：减少通过多色卷筒纸旋转印刷机和对应装置的印刷辊隙移动的材料的卷材上的记录误差的方法
公开(公告)号：US07497162B2
公开(公告)日：2009-03-03
申请号：US10569728
申请日：2004-09-01
申请人： Thomas Potzkai
发明人： Thomas Potzkai
IPC分类号： B41F13/02 , B65H23/188
CPC分类号： B41F13/025 , B41F31/305 , B41F33/00 , B41F33/0036 , B41F33/0081 , B65H23/1882 , B65H2511/512
摘要： The invention relates to a method for reducing register errors on a web of material (04) moving through the printing nip of a multicolor web-fed rotary press, comprising the following steps: providing a portion between an area of the web of material (04) located between the two lateral edges of the web of material (04) and areas in the vicinity of the lateral edges of the web of material with a deformation relative each other in a direction perpendicular to the plane of rotation of the web of material (04) subject to a register error occurring in the direction of rotation of the web of material (04).
摘要翻译：本发明涉及一种用于减少移动通过多色卷筒纸式旋转印刷机的印刷辊隙的材料卷材（04）上的记录误差的方法，包括以下步骤：在材料卷材区域（04 ）位于材料幅材（04）的两个侧边缘之间的区域和材料幅材的侧边缘附近的区域，其在垂直于材料幅材的旋转平面的方向上相对彼此变形（ 04）在材料卷材（04）的旋转方向上发生寄存器错误。

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