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. 发明申请

US20060086271A1 Offset lithographic printing press 审中-公开
公开(公告)号：US20060086271A1
公开(公告)日：2006-04-27
申请号：US11298360
申请日：2005-12-08
申请人： John Gaffney , Glenn Guaraldi , James Vrotacoe
发明人： John Gaffney , Glenn Guaraldi , James Vrotacoe
IPC分类号： B41F7/02
CPC分类号： B41F30/04 , B41F27/00 , B41N10/00 , B41N10/04 , B41N2210/04 , B41N2210/06 , B41N2210/10 , B41N2210/14 , B41P2227/21 , Y10S428/909
摘要： An improved printing press includes a tubular-shaped printing blanket removably disposed on a blanket cylinder rotatably supported by a frame and having an outer circumferential surface. The printing blanket is disposed in rolling engagement with a conventional printing plate disposed on a plate cylinder having an axially extending gap in which opposite ends of the printing plate are secured. The printing blanket is removed by opening a portion of the frame and axially sliding the printing blanket off of the blanket cylinder. The blanket cylinder has passages which deliver a stream of air to the outer surface of the blanket cylinder which expands the inner circumferential surface of the printing blanket so that the blanket can be axially removed or inserted onto the blanket cylinder. The printing blanket has a metal inner surface which is tensioned by the blanket cylinder to retain the printing blanket on the blanket cylinder during operation of the press. The printing blanket is at least partially formed of a compressible material.

2. 发明申请

US20050193908A1 Printing blanket with convex outer print surface 有权
标题翻译：印刷毯具有凸面外印面
公开(公告)号：US20050193908A1
公开(公告)日：2005-09-08
申请号：US10795683
申请日：2004-03-08
申请人： James Belanger , James Vrotacoe , Richard Weiler
发明人： James Belanger , James Vrotacoe , Richard Weiler
IPC分类号： B41F13/10 , B41N10/02
CPC分类号： B41N10/04 , B41N6/00 , B41N2210/04 , Y10S428/909
摘要： A printing blanket includes a carrier sleeve layer having at least one axially convex surface and a print layer disposed over the carrier sleeve layer. A blanket cylinder with a convex outer surface and a convex shim is also provided. An offset printing press is also provided.
摘要翻译：印刷毯包括具有至少一个轴向凸起表面的载体套筒层和设置在载体套筒层上的印刷层。还提供了具有凸形外表面和凸形垫片的橡皮布滚筒。还提供胶版印刷机。

3. 发明申请

US20060272530A1 Printing blanket with convex outer print surface 审中-公开
公开(公告)号：US20060272530A1
公开(公告)日：2006-12-07
申请号：US11492553
申请日：2006-07-25
申请人： James Belanger , James Vrotacoe , Richard Weiler
发明人： James Belanger , James Vrotacoe , Richard Weiler
IPC分类号： B41C3/08
CPC分类号： B41F13/60 , B41N6/00 , B41N10/04 , B41P2213/734 , B41P2213/90
摘要： A tubular printing blanket having an axial center has a carrier sleeve layer having a uniform thickness, a compressible layer, a reinforcing layer over the compressible layer, and a print layer disposed over the reinforcing layer. At least one of the reinforcing layer and the compressible layers has a non-uniform thickness so as to be thicker in the axial center. An outer surface of the print layer is convex.

4. 发明申请

US20050005792A1 Printing blanket with convex carrier layer 失效
标题翻译：具有凸形载体层的印刷毯
公开(公告)号：US20050005792A1
公开(公告)日：2005-01-13
申请号：US10617639
申请日：2003-07-11
申请人： James Vrotacoe , Richard Weiler , James Belanger
发明人： James Vrotacoe , Richard Weiler , James Belanger
IPC分类号： B41F13/193 , B41N10/00 , B41N10/02 , B41N10/04 , B41N10/06
CPC分类号： B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , Y10S428/909
摘要： A printing blanket includes a carrier sleeve layer having at least one axially convex surface and a print layer disposed over the carrier sleeve layer. A blanket cylinder with a convex outer surface and a convex shim is also provided. An offset printing press is also provided.
摘要翻译：印刷毯包括具有至少一个轴向凸起表面的载体套筒层和设置在载体套筒层上的印刷层。还提供了具有凸形外表面和凸形垫片的橡皮布滚筒。还提供胶版印刷机。

5. 发明申请

US20060156935A1 Printing blanket with convex carrier layer 失效
公开(公告)号：US20060156935A1
公开(公告)日：2006-07-20
申请号：US11376013
申请日：2006-03-15
申请人： James Vrotacoe , Richard Weiler , James Belanger
发明人： James Vrotacoe , Richard Weiler , James Belanger
IPC分类号： B41F7/02
CPC分类号： B41N10/02 , B41N10/04 , B41N2210/02 , B41N2210/04 , Y10S428/909
摘要： A printing blanket includes a carrier sleeve layer having at least one axially convex surface and a print layer disposed over the carrier sleeve layer. A blanket cylinder with a convex outer surface and a convex shim is also provided. An offset printing press is also provided.

6. 发明申请

US20060032388A9 Printing blanket with convex outer print surface 有权
公开(公告)号：US20060032388A9
公开(公告)日：2006-02-16
申请号：US10795683
申请日：2004-03-08
申请人： James Belanger , James Vrotacoe , Richard Weiler
发明人： James Belanger , James Vrotacoe , Richard Weiler
IPC分类号： B41N10/02
CPC分类号： B41N10/04 , B41N6/00 , B41N2210/04 , Y10S428/909
摘要： A tubular printing blanket having an axial center has a carrier sleeve layer having a uniform thickness, a compressible layer, a reinforcing layer over the compressible layer, and a print layer disposed over the reinforcing layer. At least one of the reinforcing layer and the compressible layers has a non-uniform thickness so as to be thicker in the axial center. An outer surface of the print layer is convex.

7. 发明申请

US20050160929A1 Offset lithographic printing press 审中-公开
标题翻译：胶版印刷机
公开(公告)号：US20050160929A1
公开(公告)日：2005-07-28
申请号：US11086533
申请日：2005-03-21
申请人： John Gaffney , Glenn Guaraldi , James Vrotacoe
发明人： John Gaffney , Glenn Guaraldi , James Vrotacoe
IPC分类号： B41F27/00 , B41F30/04 , B41N10/00 , B41N10/04 , B41F7/02 , B41F13/193
CPC分类号： B41F30/04 , B41F27/00 , B41N10/00 , B41N10/04 , B41N2210/04 , B41N2210/06 , B41N2210/10 , B41N2210/14 , B41P2227/21 , Y10S428/909
摘要： An improved printing press includes a tubular-shaped printing blanket removably disposed on a blanket cylinder rotatably supported by a frame and having an outer circumferential surface. The printing blanket is disposed in rolling engagement with a conventional printing plate disposed on a plate cylinder having an axially extending gap in which opposite ends of the printing plate are secured. The printing blanket is removed by opening a portion of the frame and axially sliding the printing blanket off of the blanket cylinder. The blanket cylinder has passages which deliver a stream of air to the outer surface of the blanket cylinder which expands the inner circumferential surface of the printing blanket so that the blanket can be axially removed or inserted onto the blanket cylinder. The printing blanket has a metal inner surface which is tensioned by the blanket cylinder to retain the printing blanket on the blanket cylinder during operation of the press. The printing blanket is at least partially formed of a compressible material.
摘要翻译：改进的印刷机包括可拆卸地设置在由框架可旋转地支撑并且具有外周表面的橡皮布滚筒上的管状印刷橡皮布。印刷橡皮布与布置在具有轴向延伸的间隙的印版滚筒上的传统印版滚动接合，印版的相对端固定在印版滚筒上。通过打开框架的一部分并将印刷橡皮布从橡皮布滚筒轴向滑动来移除印刷橡皮布。橡皮布滚筒具有通道，其将空气流输送到橡皮布滚筒的外表面，该橡皮滚筒的外表面膨胀印刷橡皮布的内周表面，使得橡皮布可以轴向移除或插入橡皮布滚筒上。印刷毯具有金属内表面，该金属内表面由橡皮布滚筒拉紧，以在印刷机的操作期间将印刷橡皮布保持在橡皮布滚筒上。印刷橡皮布至少部分地由可压缩材料形成。

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