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1. 发明授权

US5768993A Inking system for offset printers 失效
标题翻译：胶印机墨水系统
公开(公告)号：US5768993A
公开(公告)日：1998-06-23
申请号：US853407
申请日：1997-05-09
申请人： Warner Hugh Stuart
发明人： Warner Hugh Stuart
IPC分类号： B05C1/08 , B41F31/02 , B41F31/08 , B41F35/00 , B41F31/04 , B41F31/06
CPC分类号： B41F31/08 , B05C1/0813 , B05C1/0821 , B05C1/0826 , B41F31/027 , B41F35/00 , B41P2235/21 , B41P2235/30
摘要： The specification describes an apparatus for providing a fluid under pressure to an exterior surface of an elongate cylinder. The apparatus is comprised of an elongate housing having a fluid collection chamber havingan opening positionable adjacent the exterior surface of the cylinder and an elongate nozzle in the housing which is projected through the opening in close proximity to the exterior surface of the cylinder. The nozzle has a length which is about equal to the length of the cylinder and a width which is less than the diameter of the cylinder. Conduits are connected in fluid flow communication with the nozzle and chamber in order to provide a flow of ink or cleaning fluid to the nozzle for inking or cleaning the cylinder under pressure and to maintain a reduced pressure in the chamber relative to the pressure of fluid exiting the nozzle. The apparatus provides the ability to deliver ink or cleaning fluids under pressure and relatively high velocity to the cylinder for more adequate filling and cleaning of the cylinder without the need for elaborate seals to contain the ink or cleaning fluid within the boundaries of the apparatus during the operation thereof.
摘要翻译：本说明书描述了一种用于将压力下的流体提供给细长圆柱体的外表面的装置。该装置包括细长壳体，其具有流体收集室，其具有能够邻近气缸的外表面定位的开口，以及壳体中的细长喷嘴，其通过开口突出，紧邻气缸的外表面。喷嘴的长度大约等于圆筒的长度，其宽度小于圆筒的直径。导管连接在与喷嘴和腔室的流体流动连通中，以便向喷嘴提供墨水或清洁流体的流动，用于在压力下上墨或清洁圆筒，并且相对于离开的流体的压力保持腔室中的压力喷嘴。该设备提供将压力和相对高速度的油墨或清洁流体输送到气缸的能力，以更充分地填充和清洁气缸，而不需要精细的密封件，以在该设备的边界内容纳油墨或清洁液体操作。

2. 发明授权

US6071345A Seal strip coating apparatus 失效
标题翻译：密封条涂布装置
公开(公告)号：US6071345A
公开(公告)日：2000-06-06
申请号：US102320
申请日：1998-06-22
申请人： Warner Hugh Stuart
发明人： Warner Hugh Stuart
IPC分类号： B05C1/08 , B41F31/02 , B41F31/08 , B41F35/00 , B05C21/00
CPC分类号： B41F31/08 , B05C1/0813 , B05C1/0821 , B05C1/0826 , B41F31/027 , B41F35/00 , B41P2235/21 , B41P2235/30
摘要： An apparatus for coating a strip of liquid material such as a polymer adhesive onto the surface of a traveling web at adjustable cross-directional locations which includes a transfer roll secured to a drive shaft coupled hub by an asymmetric rim plate. A carrier sleeve is secured to the hub by anti-friction bearings for independent rotation about the axis of the drive shaft. A fountain housing is secured to the carrier sleeve. The fountain housing supports a fountain nozzle for pressurized discharge of a fluid onto the perimeter surface of the transfer roll within an evacuated cavity. The cavity perimeter around the fountain nozzle has a close, sealing proximity with the transfer roll surface. An adjustable doctor blade screeds excess liquid on the transfer roll surface into the evacuated cavity for removal by a vacuum system. The apparatus significantly reduces the emissions of volatile fluids to the atmosphere during the coating process.
摘要翻译：一种用于将诸如聚合物粘合剂的液体材料条涂覆在行进幅材的表面上的可调横向位置的装置，其包括通过不对称边缘板固定到驱动轴联接毂的转印辊。载体套筒通过抗摩擦轴承固定到轮毂上，用于围绕驱动轴的轴线独立旋转。喷泉外壳固定在承载套上。喷泉壳体支撑喷嘴，用于在真空腔内将流体加压排出到转印辊的周边表面上。喷泉喷嘴周围的空腔周边与转印辊表面密切接近。可调节的刮刀将转印辊表面上的多余液体刮去抽真空的空腔，以便通过真空系统去除。该装置显着地减少了在涂覆过程中向大气中挥发性流体的排放。

3. 发明授权

US5816154A Print cylinder support for axial removal of a cylindrical sleeve 失效
标题翻译：打印圆柱体支撑件，用于轴向移除圆柱形套筒
公开(公告)号：US5816154A
公开(公告)日：1998-10-06
申请号：US853405
申请日：1997-05-09
申请人： Warner Hugh Stuart
发明人： Warner Hugh Stuart
IPC分类号： B41F27/10 , B41F27/00
CPC分类号： B41F27/105 , B41P2227/21
摘要： Removable print roll sleeves are changed on a printing press without removal of a respective print roll from the press frame by securing the position of the print roll on the drive side axle bearing while the outboard axle bearing for the roll is removed. A bracket on a support tree has a motorized strut which bears upon an extension of the print roll axle shaft from the drive side axle bearing. This support tree may be rotated 90.degree. about a vertical axis when not in use for minimum interruption and storage. On the outboard side of the print cylinder, the axle shaft bearing is mounted on a bearing carriage for disengagement from the axle shaft journal and withdrawn by a lead screw at a 45.degree. angle along a slide plate.
摘要翻译：可拆卸的印刷辊套筒在印刷机上更换，而不需要从压机框架上取下相应的打印辊，因此在拆下滚筒的舷外轴承轴承时，将打印辊的位置固定在驱动侧轴承座上。支撑树上的支架具有电动支柱，其承载于驱动侧轴承的打印辊轴的延伸部。当不使用时，该支撑树可以围绕垂直轴旋转90°，以最小化中断和存储。在印刷滚筒的外侧，车轴轴承安装在轴承托架上，用于与轴轴颈分离，并沿着滑板以45°的角度被导螺杆取回。

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