专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1501680A1 BLADDER WITH A CONSTANT CONTACT REGION FOR CLEANING A BLANKET CYLINDER 审中-公开
标题翻译：中常接触面积，波纹管清洗橡皮滚筒
公开(公告)号：EP1501680A1
公开(公告)日：2005-02-02
申请号：EP02734267.4
申请日：2002-05-08
申请人： Baldwin Graphic Systems, Inc.
发明人： PORAT, Avi-Ben , ILIC, Vladimir , MARGANSKI, John
IPC分类号： B41F35/00
CPC分类号： B41F35/00 , B41F35/06 , B41P2235/246
摘要： A bladder (218) for bringing and engaging a cleaning cloth (105) into contact with a blanket cylinder (100). The bladder (218) has a molded (extruded or machined) shape optimized to, when inflated, provide a contact surface (500) elevated above the remainder of the bladder (218). When the bladder (218) is not inflated, the contact surface (500) or central portion remains elevated above the reminder. In addition, the device has improved contact characteristics, providing significant improvement in the consistency of contact surface with less sensitivity to pressure fluctuations between the cylinder (100) and the bladder (218) over prior art.

2. 发明公开

EP1276617A2 METHOD AND APPARATUS FOR AUTOMATICALLY CLEANING BOTH THE BLANKET CYLINDER AND THE INK ROLLERS OF A PRINTING PRESS 审中-公开
标题翻译：方法和设备自动清洗两个橡皮滚筒以及在印刷按下彩色ROLLS
公开(公告)号：EP1276617A2
公开(公告)日：2003-01-22
申请号：EP01932651.1
申请日：2001-04-26
申请人： Baldwin Graphic Systems, Inc.
发明人： KRECKEL, Martin H. , SCHNEIDER, William R. , MARGANSKI, Edward E. , RUBIN, Richard P.
IPC分类号： B41F35/04 , B41F35/06
CPC分类号： B41F35/04 , B41F35/06 , B41P2235/246 , B41P2235/26
摘要： A system and method of a combination and sequencing of a first cleaner (120) around a blanket cylinder (114), a second cleaner (140) around one of the rollers in an ink form roller assembly (110), and a fluid applicator (160) around another one of the rollers in the ink form roller assembly effectively clean the press rollers and the blanker cylinder used in a printing machine.

3. 发明公开

EP1176011A1 Cleaning system 失效
标题翻译：清洁系统
公开(公告)号：EP1176011A1
公开(公告)日：2002-01-30
申请号：EP01203597.8
申请日：1995-12-29
申请人： BALDWIN GRAPHIC SYSTEMS, Inc.
发明人： Gasparrini, Robert C. , Cano, Walter H.
IPC分类号： B41F35/00
CPC分类号： B41F35/00 , B41P2235/24
摘要： A cleaning system for a printing press using pre-soaked, reduced volume of air in cleaning fabric. The system includes a cleaning fabric treated to reduce the amount of air volume the cleaning fabric contains. The cleaning fabric is saturated to functional equilibrium with a low volatility organic compound solvent. The cleaning fabric is wrapped around an elongated core (11) to form a fabric roll (13). The saturated, wrapped fabric roll may be used to clean a cylinder of a printing press.
The saturated, wrapped fabric roll may be inserted in a sealable sleeve (15), the sealable sleeve being in contact with the fabric roll and then sealed, thus permitting transporting and storage of the system until use without detrimentally affecting the cleaning ability of the fabric.
A method for making the system is also disclosed.
摘要翻译：印刷机的清洁系统，在清洁织物上使用预先浸湿的少量空气。该系统包括经处理以减少清洁织物包含的空气量的清洁织物。清洁织物用低挥发性有机化合物溶剂达到功能平衡饱和。清洁织物围绕细长芯（11）缠绕以形成织物卷（13）。饱和的包裹着的织物卷可用于清洁印刷机的圆筒。饱和的包裹的织物卷可以插入可密封的套筒（15）中，可密封的套筒与织物卷接触然后密封，从而允许系统运输和储存直至使用，而不会不利地影响织物的清洁能力。还公开了制造该系统的方法。

4. 发明授权

EP0616966B1 Anti-wrap device for a web press 失效
标题翻译：一种用于防止卷筒纸的缠绕在印刷机器设备
公开(公告)号：EP0616966B1
公开(公告)日：1998-04-29
申请号：EP93203609.8
申请日：1993-12-21
申请人： BALDWIN WEB CONTROLS (A DIVISION OF BALDWIN GRAPHIC SYSTEMS, INC.)
发明人： Pavliny, Mark , Lewandowski, Edward , Lawrence, William , Gregory, Michael , Ozers, Guntis
IPC分类号： B65H33/18
CPC分类号： B41F33/18 , B41P2233/23

5. 发明公开

EP0747218A3 Cleaning system and process for making and using same employing a highly viscous solvent 失效
标题翻译：清洁系统和使用高粘度溶剂制造和使用清洁系统和工艺
公开(公告)号：EP0747218A3
公开(公告)日：1997-01-22
申请号：EP96301073.1
申请日：1996-02-16
申请人： BALDWIN GRAPHIC SYSTEMS, INC
发明人： Gasparrini, C. Robert , Hara, Akira , Cano, Walter H.
IPC分类号： B41F35/00
CPC分类号： B41F35/00 , B41P2235/24 , B41P2235/50 , Y10S15/12
摘要： A cleaning system employing a highly viscous cleaning agent. A highly viscous cleaning agent (20) is placed on a strip of cleaning fabric (13) whereby the strip of cleaning fabric is made functional for cleaning cylinders of printing presses. The strip of cleaning fabric is wrapped around the center piece (11). The strip of cleaning fabric may then be brought into contact with a cylinder to be cleaned in order to clean the cylinder. The highly viscous cleaning agent may be made by mixing a viscosity adding agent with a low volatility, organic compound solvent. Additionally, water or another additive may be mixed in for improved cleaning properties. The method of making the same is also discussed.
摘要翻译：采用高粘度清洁剂的清洁系统。将高度粘性的清洁剂（20）放置在清洁织物（13）的条带上，由此清洁织物条被用于清洁印刷机的滚筒。清洁织物条被缠绕在中心件（11）上。清洁织物条然后可以与待清洁的滚筒接触以清洁滚筒。高粘度清洁剂可以通过将粘度增加剂与低挥发性有机化合物溶剂混合来制备。另外，可以混合水或其他添加剂以改善清洁性能。还讨论了制造它的方法。

6. 发明授权

EP0510962B1 Internal worm drive and oscillating roller assembly for use in dampening system for lithographic printing presses 失效
标题翻译：内部蜗杆传动和润版单元的摆动辊在胶版印刷机
公开(公告)号：EP0510962B1
公开(公告)日：1996-07-10
申请号：EP92303644.6
申请日：1992-04-23
申请人： BALDWIN GRAPHIC SYSTEMS, Inc.
发明人： McPhee, John
IPC分类号： B41F31/14
CPC分类号： B41F31/15

7. 发明公开

EP1707359A2 Adjustable matte for handling sheets in a printing press and method of forming the same 审中-公开
标题翻译：可调节盖用于在印刷机处理片和生产的相应方法
公开(公告)号：EP1707359A2
公开(公告)日：2006-10-04
申请号：EP06014721.2
申请日：2001-03-05
申请人： Baldwin Graphic Systems, Inc.
发明人： Gasparrini, Charles, R. , Marganski, Edward, E. , Rubin, Richard, P. , Ruch, Robert, L.
IPC分类号： B41F22/00 , B41F21/10 , B41F21/00
CPC分类号： B41F21/10 , B41F21/00 , B41F22/00
摘要： An apparatus (130) is disclosed for facilitating handling of sheets in a sheet-fed printing press as they are passed between a first cylinder and a second cylinder. The apparatus (130) comprises an outer surface of the first cylinder (100) having a plurality of grooves (400;520) extending substantially along a circumference of the first cylinder (100), the plurality of grooves (400;520) having at least a first edge (530) and a second edge (531) in the outer surface of the first cylinder (100) defining outer peripheries of the plurality of grooves (400;520), the first and second edges (530,531) being spaced along a long axis of the first cylinder (100). The apparatus comprises further a pliable membrane (500) arranged on the first cylinder (100) and sealingly attached to the outer surface of the first cylinder (100) at least at the outer peripheries of the plurality of grooves (400;520), wherein a plurality of sealed cavities (610) for receiving a quantity of fluid are formed by the plurality of grooves (400;520) and by portions of the pliable membrane (500) which sealingly enclose the plurality of grooves (400;520) for cushioning sheets of printed material (120;121) as they are passed between the first and second cylinders (100;105). A method of forming such an apparatus (130) is also disclosed.
摘要翻译：一种装置（130）是圆盘游离缺失如它们被第一气缸和第二气缸之间通过在单张纸印刷机促进纸张的处理。的装置（130）包括具有凹槽的多个所述第一气缸（100）的外表面（400; 520）沿所述第一工作缸（100），槽的多个圆周基本上延伸;具有（400 520）至少一个第一边缘（530）和在所述第一气缸（100） - 定义凹槽的多个外周的外表面的第二边缘（531）（400; 520），所述第一和第二边缘（530.531）沿隔开所述第一汽缸（100）的长轴。该装置还包括布置在安装于所述第一气缸（100）的外表面的第一气缸（100）和密封柔韧薄膜（500），至少在槽的多个外周（400; 520），worin 并且通过柔韧薄膜（500）密封地封闭凹槽的多个部分（400; 520）用于缓冲;密封腔（610），用于接收流体的量的多元化由槽（520 400）的形成的多个因为它们是第一和第二气缸（105 100）之间通过;印刷材料（121 120）的片材。成形的方法对装置求，即（130）是圆盘游离缺失。

8. 发明公开

EP1490282A1 TAKE-UP SHAFT FOR CLEANING CYLINDER DEVICE 审中-公开
标题翻译：风用于清洗缸装置
公开(公告)号：EP1490282A1
公开(公告)日：2004-12-29
申请号：EP03714163.7
申请日：2003-03-14
申请人： Baldwin Graphic Systems, Inc.
发明人： PORAT, Avi-Ben , FREEBAIRN, James , MARGANSKI, Edward , MARGANSKI, John , MARSELLI, Daniel
IPC分类号： B65H18/00
CPC分类号： B41F35/00 , B41P2235/24 , B41P2235/242 , B41P2235/246 , B65H2301/531
摘要： A novel apparatus and method of a take-up shaft (20) used in the cleaning of a cylinder of a printing press (100). The take-up shaft (20) includes features that allow the securing of a cleaning fabric (52) from a supply roll (50) without the need to physically fix or mount the fabric to the supply roll (50) with screws or other fasteners that could cause the fabric to tear.

9. 发明授权

EP0741035B1 Soak on site and soak on press cleaning system and method using same 有权
标题翻译：清洗与浸渍系统安装前或在使用中的安装状态和方法
公开(公告)号：EP0741035B1
公开(公告)日：2000-10-11
申请号：EP96301072.3
申请日：1996-02-16
申请人： BALDWIN GRAPHIC SYSTEMS, INC
发明人： Gasparrini, Robert C. , Anselmo, Peter E. , Cano, Walter H.
IPC分类号： B41F35/00
CPC分类号： D06G1/00 , B41F35/00 , B41P2235/24 , B41P2235/50

10. 发明公开

EP0747218A2 Cleaning system and process for making and using same employing a highly viscous solvent 失效
标题翻译：清洁系统中使用其制备和使用高粘度溶剂和流程
公开(公告)号：EP0747218A2
公开(公告)日：1996-12-11
申请号：EP96301073.1
申请日：1996-02-16
申请人： BALDWIN GRAPHIC SYSTEMS, INC
发明人： Gasparrini, C. Robert , Hara, Akira , Cano, Walter H.
IPC分类号： B41F35/00
CPC分类号： B41F35/00 , B41P2235/24 , B41P2235/50 , Y10S15/12
摘要： A cleaning system employing a highly viscous cleaning agent. A highly viscous cleaning agent (20) is placed on a strip of cleaning fabric (13) whereby the strip of cleaning fabric is made functional for cleaning cylinders of printing presses. The strip of cleaning fabric is wrapped around the center piece (11). The strip of cleaning fabric may then be brought into contact with a cylinder to be cleaned in order to clean the cylinder. The highly viscous cleaning agent may be made by mixing a viscosity adding agent with a low volatility, organic compound solvent. Additionally, water or another additive may be mixed in for improved cleaning properties. The method of making the same is also discussed.
摘要翻译：的清洁系统采用高粘度清洁剂。一种高粘度清洁剂（20）被放置在清洁织物（13），由此清洁织物条是由用于清洁印刷机滚筒的功能性的条带。清洁织物条卷绕在中心件（11）缠绕。清洁织物条然后可使其与滚筒接触以便清洁滚筒进行清洁。在高粘度清洁剂可以通过混合粘度增加剂与低挥发性有机化合物溶剂来制备。另外，水或其他添加剂可改进清洁性能混合在一起。制备其的方法是这样讨论。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式