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31. 发明申请

US20030079633A1 Printer roller identification 审中-公开
标题翻译：打印机滚筒识别
公开(公告)号：US20030079633A1
公开(公告)日：2003-05-01
申请号：US09984150
申请日：2001-10-29
发明人： Henry W. Sang JR.
IPC分类号： B41F013/10
CPC分类号： G03G21/04 , B41M1/24 , B41M3/14 , B41N7/00 , B41N2207/02 , H04N2201/3205 , H04N2201/3271
摘要： A printer system including one or more printer rollers is capable of imprinting an identifiable texturing on print media. The identifiable texturing can be used to match print media from the printer system with the printer system. The printer system can imprint identifiable texturing that is not visible to the unaided eye. Therefore, a user of the printer system is unaware that the print medium can be matched with the printer system. The imprinting process is a relatively simple process in which the surface of the print medium is mechanically deformed. Therefore, expensive chemical analysis is not required to match the print medium with the printer system.
摘要翻译：包括一个或多个打印机辊的打印机系统能够在打印介质上印刷可识别的纹理。可识别的纹理可用于将来自打印机系统的打印介质与打印机系统相匹配。打印机系统可以打印肉眼不可见的可识别纹理。因此，打印机系统的用户不知道打印介质可以与打印机系统匹配。压印过程是相对简单的过程，其中打印介质的表面机械变形。因此，不需要昂贵的化学分析来将打印介质与打印机系统相匹配。

32. 发明申请

US20030000402A1 Support device for a printing sleeve 失效
标题翻译：印刷套筒支撑装置
公开(公告)号：US20030000402A1
公开(公告)日：2003-01-02
申请号：US09894419
申请日：2001-06-28
发明人： Peter Walter Walczak , Joseph Dushan Winnicki
IPC分类号： B41F013/10
CPC分类号： B41F13/10 , B41F27/105 , Y10T29/49558
摘要： A printing sleeve in combination with a support device includes a printing sleeve having a first end, a second end and an interior surface, and an inflation device acting on the interior surface of the printing sleeve when the printing sleeve is removed from a printing press. The combination advantageously permits the inflation device to act at both ends of the printing sleeve and also to make the combination portable.
摘要翻译：与支撑装置组合的印刷套筒包括具有第一端，第二端和内表面的印刷套筒，以及当印刷套筒从印刷机上移除时作用在印刷套筒的内表面上的充气装置。该组合有利地允许充气装置在印刷套筒的两端处起作用，并且使组合可移动。

33. 发明申请

US20020162467A1 Flow-restricted printing cylinder for a removable printing sleeve 失效
公开(公告)号：US20020162467A1
公开(公告)日：2002-11-07
申请号：US10132651
申请日：2002-04-25
申请人： Heidelberger Druckmaschinen AG
发明人： Roland Thomas Palmatier , James Brian Vrotacoe
IPC分类号： B41F013/10 , B41F013/193
CPC分类号： B41F30/04 , B41P2227/20
摘要： A printing cylinder for accepting an axially-removable printing sleeve includes a cylinder body having an outer surface, the outer surface having at least one hole and a supply line in the cylinder body for supplying fluid to the at least one hole. The supply line has at least one flow restrictor designed to alter fluid flow as a function of the at least one hole being covered by an axially-removable printing sleeve. Also provided is a printing press having two such cylinders and a common pressure source. A method for axially removing a printing sleeve over a printing cylinder includes the steps of applying fluid pressure to an inside of a printing sleeve located on a printing cylinder through holes at a work side end of the printing cylinder and through other holes between the holes at the work side end and a gear side end of the printing cylinder, sliding the printing sleeve in a direction of the work side end of the printing cylinder, and automatically restricting flow through the other holes when the printing sleeve no longer is located over the other holes.

34. 发明申请

US20020148372A1 Sheet member holding apparatus 失效
标题翻译：片材保持装置
公开(公告)号：US20020148372A1
公开(公告)日：2002-10-17
申请号：US10066556
申请日：2002-02-06
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Takashi Fukui
IPC分类号： B41F013/10 , B41F027/06
CPC分类号： H04N1/08 , B41C1/1083 , B41F21/104 , B41F27/1262
摘要： A sheet member holding apparatus which holds a winding direction end portion of a sheet member that is wound around a rotary body. Centrifugal force generated by rotation of the rotary body is efficiently utilized to hold the end portion securely and prevent looseness or the like of the sheet member, because the holding apparatus is designed such that the expression null(null1nullnull2)null(L2/L1)nullmnull>cnullrnullt is satisfied. L1 is distance from a fulcrum to a clamp section, L2 is distance from the fulcrum to a center of gravity, m is mass of a plate of the apparatus per unit length in the rotary body's axial direction, t is thickness and c is density of the sheet member, and null1 and null2 are coefficients of friction between the sheet member and, respectively, the clamp section and the rotary body.
摘要翻译：一种片材保持装置，其保持缠绕在旋转体上的片材的卷绕方向端部。由于保持装置被设计为使得（{（mu1 + mu2）×（L2 / L1））的表达式被设计成可以有效地利用旋转体的旋转产生的离心力来保持端部部分，并且防止片材的松动等）xm}> cxrxt是满意的。 L1是从支点到夹持部的距离，L2是从支点到重心的距离，m是设备的板在旋转体的轴向方向上的单位长度的质量，t是厚度，c是密度片状部件和mu1和mu2分别是片状部件和夹紧部分与旋转体之间的摩擦系数。

35. 发明申请

US20020096073A1 Flow-restricted printing cylinder for a removable printing sleeve 失效
标题翻译：流动限制用于可移动印刷套筒的印刷滚筒
公开(公告)号：US20020096073A1
公开(公告)日：2002-07-25
申请号：US09767108
申请日：2001-01-22
发明人： James Brian Vrotacoe
IPC分类号： B41F013/10
CPC分类号： B41F30/04 , B41P2227/20
摘要： A printing cylinder for accepting an axially-removable printing sleeve includes a cylinder body having an outer surface, the outer surface having at least one hole and a supply line in the cylinder body for supplying fluid to the at least one hole. The supply line has at least one flow restrictor designed to alter fluid flow as a function of the at least one hole being covered by an axially-removable printing sleeve. Also provided is a printing press having two such cylinders and a common pressure source. A method for axially removing a printing sleeve over a printing cylinder includes the steps of applying fluid pressure to an inside of a printing sleeve located on a printing cylinder through holes at a work side end of the printing cylinder and through other holes between the holes at the work side end and a gear side end of the printing cylinder, sliding the printing sleeve in a direction of the work side end of the printing cylinder, and automatically restricting flow through the other holes when the printing sleeve no longer is located over the other holes.
摘要翻译：用于接收可轴向移动的印刷套筒的印刷滚筒包括具有外表面的圆柱体，所述外表面具有至少一个孔，并且在所述圆筒体中的供应管线用于向所述至少一个孔提供流体。供应管线具有至少一个限流器，其设计成根据至少一个由轴向可拆卸印刷套筒覆盖的孔的功能来改变流体流动。还提供了具有两个这样的气缸和公共压力源的印刷机。一种用于在印刷滚筒上轴向移除印刷套筒的方法包括以下步骤：通过位于印刷滚筒的工作侧端部处的孔的孔和穿过孔之间的其它孔将流体压力施加到位于印刷滚筒上的印刷套筒的内部，印刷滚筒的工作侧端部和齿轮侧端部，使印刷套筒沿着印刷滚筒的工作侧端部的方向滑动，并且当打印套筒不再位于印刷滚筒的另一端时自动限制流过其它孔孔孔。

36. 发明申请

US20020056387A1 Printing cylinder 失效
标题翻译：印刷滚筒
公开(公告)号：US20020056387A1
公开(公告)日：2002-05-16
申请号：US09489729
申请日：2000-01-21
发明人： Wilfried Kolbe , Klaus Schirrich , Manfred Terstegen , Bodo Steinmeier
IPC分类号： B41F013/10
CPC分类号： B41F27/105 , B41F13/10 , B41N1/22
摘要： A printing cylinder with a cylinder core (10), on which a carbon fiber-containing casing (20) is disposed, wherein the casing (20) is self-supporting and held at a distance from the peripheral surface (18) of the cylinder core (10) by disks (22) disposed at the two ends.
摘要翻译：一种具有气缸芯（10）的印刷滚筒，其上设置有含碳纤维的壳体（20），其中所述壳体（20）是自支撑的并且保持在距所述圆筒的圆周表面（18）一定距离处（10）由设置在两端的盘（22）组成。

37. 发明申请

US20020046668A1 Multi-layered printing sleeve 有权
标题翻译：多层印花套
公开(公告)号：US20020046668A1
公开(公告)日：2002-04-25
申请号：US09883086
申请日：2001-06-15
申请人： Rossini North America, Inc. and Erminio Rossini S.p.A.
发明人： Michael Bell , Felice Rossini
IPC分类号： B41F013/10 , B41F027/06
CPC分类号： B41N6/00 , B41F13/10 , B41F27/105 , Y10S428/909
摘要： A printing sleeve for use in flexographic or gravure printing applications is provided. In particular, the printing sleeve contains a bridge layer that is formed from a generally rigid and relatively expandable material, which is disposed adjacent to a core layer. For example, in one embodiment, the bridge layer is made from a polyurethane material having a Shore D hardness of about 20 to about 85. As a result of the present invention, printing sleeves can be formed to be more durable and maintain better TIR tolerances than conventional printing sleeves.
摘要翻译：提供用于柔版印刷或凹版印刷应用的印刷套筒。特别地，印刷套筒包含由通常刚性且相对可膨胀的材料形成的桥接层，其邻近核心层设置。例如，在一个实施例中，桥接层由具有约20至约85的肖氏D硬度的聚氨酯材料制成。作为本发明的结果，印刷套筒可以形成为更耐用并且保持更好的TIR公差比传统的印花袖。

38. 发明申请

US20010037741A1 Print unit in a printing press 审中-公开
标题翻译：印刷机中的印刷单元
公开(公告)号：US20010037741A1
公开(公告)日：2001-11-08
申请号：US09802738
申请日：2001-03-09
发明人： Stephen Franklin , Wolfgang Schoenberger
IPC分类号： B41F013/10 , B41F027/00
CPC分类号： B41F31/00 , B41P2227/20
摘要： A print unit (1) in a printing press, which includes an inking roller (2) and a plate cylinder (4), a rubber blanket sleeve (14) being allocated to the inking roller (2), is distinguished by the inking roller (2) being supported in a cantilever-type arrangement on one side wall (34) of the printing press, and the rubber blanket sleeve (14) being able to be axially slid onto and pulled off of the inking roller (2).
摘要翻译：在印刷机中，包括着墨辊（2）和印版滚筒（4）的印刷单元（1），分配给着墨辊（2）的橡皮布套筒（14）通过上墨辊（2）在印刷机的一个侧壁（34）上以悬臂式布置的方式被支撑，并且所述橡皮布套筒（14）能够被轴向地滑动到所述上墨辊（2）上并从所述上墨辊（2）上拉出。

39. 发明申请

US20010032560A1 Flexible image transfer blanket having non-extensible backing 有权
标题翻译：柔性图像转印毯具有不可延展的背衬
公开(公告)号：US20010032560A1
公开(公告)日：2001-10-25
申请号：US09809528
申请日：2001-03-15
发明人： Robert L. Andrew , Philip K. Loyer , Dawn Kopecky , Michael E. McLean , Edward P. Dzierzynski , Dennis R. Wolters
IPC分类号： B41F013/10
CPC分类号： B41N10/06
摘要： A flexible image transfer blanket is provided which has a non-extensible backing which is easy to mount onto conventional blanket cylinders, which requires no packing (but which can be used with packing), which does not need to be retensioned during operation, and which prints to the gap better than conventional fabric-reinforced blankets. The image transfer blanket is adapted to be mounted onto a blanket cylinder and includes first and second ends, with at least one of the first and second ends being adapted to be inserted into an axially-extending gap in the blanket cylinder. The blanket includes a image transfer surface layer, at least one woven fabric ply, and a nonextensible base layer. The at least one woven fabric ply includes both warp and weft fibers, with the weft fibers being oriented so that when the blanket is mounted on the blanket cylinder the weft fibers extend circumferentially about the blanket cylinder.
摘要翻译：提供了一种柔性图像转印毯，其具有易于安装到常规橡皮布滚筒上的不可延伸的背衬，其不需要在操作期间不需要再张紧的包装（但可以与包装一起使用），并且其中打印到差距比传统的织物增强毯子更好。图像转印毯适于安装在橡皮布滚筒上并且包括第一和第二端，其中第一和第二端中的至少一个适于插入橡皮布滚筒中的轴向延伸的间隙中。毯子包括图像转印表面层，至少一个机织织物层和不可伸长的基层。所述至少一个编织织物层包括经纱和纬纱两者，其中纬纱纤维被定向成使得当毯子被安装在橡皮布滚筒上时，纬纱纤维围绕橡皮布滚筒周向延伸。

40. 发明申请

US20040255804A1 Mounting cylinder for mounting cylindrical embossing tools for embossing rolls 失效
标题翻译：用于安装用于压花辊的圆柱形压花工具的安装圆柱体
公开(公告)号：US20040255804A1
公开(公告)日：2004-12-23
申请号：US10761429
申请日：2004-01-22
申请人： Giesecke & Devrient GmbH
发明人： Lars Hoffmann , Andreas Pretsch , Andreas Radler
IPC分类号： B41F013/10
CPC分类号： B44B5/0009 , B41F13/22 , B41F27/105 , B41P2227/21 , F28F5/02
摘要： A mounting cylinder (1) for mounting cylindrical embossing tools for embossing rolls for embossing diffraction gratings or holograms includes a mounting shell (3) for mounting the embossing tool and a fixing device for fixing the mounting shell (3) on a shaft (2) and a tempering device for tempering the mounting shell. According to one variant, the embossing tool is expanded by compressed air in order to be slipped onto the mounting shell or removed therefrom, a compressed air channel system (8) with radial compressed air discharge openings (11) extending axially and/or tangentially within the mounting shell (3). According to another variant, the mounting shell is expanded mechanically in order to fix a embossing tool slipped over the mounting shell and simultaneously fix the mounting shell (3) on the shaft (2).
摘要翻译：用于安装用于压花衍射光栅或全息图的压花辊的圆柱形压花工具的安装圆筒（1）包括用于安装压花工具的安装壳（3）和用于将安装壳（3）固定在轴（2）上的固定装置，以及用于回火安装壳的回火装置。根据一个变型，压印工具通过压缩空气膨胀以便滑动到安装壳体上或从其上移除;压缩空气通道系统（8），其具有径向压缩空气排放开口（11），其沿轴向和/或切向地延伸安装壳（3）。根据另一个变型，安装壳体机械地扩展，以便固定滑动在安装壳体上的压花工具，同时将安装壳体（3）固定在轴（2）上。

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