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1. 发明授权

US5058611A Process and apparatus for the ultrasonic cleaning of a printing cylinder 失效
标题翻译：用于超声波清洗印刷滚筒的方法和装置
公开(公告)号：US5058611A
公开(公告)日：1991-10-22
申请号：US328953
申请日：1989-03-27
申请人： Arthur H. Liers , Louis J. Principe , Nikita Zekulin , Asgarali Hosein
发明人： Arthur H. Liers , Louis J. Principe , Nikita Zekulin , Asgarali Hosein
IPC分类号： B41F35/00
CPC分类号： B41F35/001 , B41P2235/14 , B41P2235/31
摘要： A process and apparatus for carrying out the ultrasonic cleaning of a printing cylinder including a cleaning tank, which contains a liquid cleaning detergent into which the printing cylinder to be cleaned is immersed. Heaters are also included for heating and maintaining the temperature of the cleaning liquid at a temperature below 185.degree. F., preferably within the range of 130.degree.-160.degree. F. while the printing cylinder is cleaned. The cleaning of the printing cylinder within the cleaning tank of the apparatus is carried out by ultrasonic waves which are generated and radiated throughout the cleaning liquid for a period of time, generally, between 5-30 minutes. In a preferred embodiment of the apparatus and process, the printing cylinder is continually rotated within the cleaning tank during the period of time when the ultrasonic waves are radiating through the cleaning liquid.
摘要翻译：一种用于对包括清洗罐的印刷滚筒进行超声波清洗的方法和装置，该清洗槽含有待清洗印刷滚筒浸入其中的液体清洁剂。还包括加热器，用于在清洁印刷滚筒的同时将清洗液的温度保持在低于185°F的温度下，优选在130°-160°F的范围内。清洁装置的清洗槽内的印刷滚筒是通过在整个清洗液中产生和辐射一段时间，通常在5-30分钟之间的超声波进行的。在该设备和方法的优选实施例中，在超声波通过清洗液体辐射的时间段期间，印刷滚筒在清洗槽内连续旋转。

2. 发明授权

US5240506A Process for the ultrasonic cleaning of a printing cylinder 失效
标题翻译：印刷滚筒超声波清洗工艺
公开(公告)号：US5240506A
公开(公告)日：1993-08-31
申请号：US781699
申请日：1991-10-21
申请人： Arthur H. Liers , Louis J. Principe , Nikita Zekulin , Asgaralt Hosein
发明人： Arthur H. Liers , Louis J. Principe , Nikita Zekulin , Asgaralt Hosein
IPC分类号： B41F35/00
CPC分类号： B41F35/001 , B41P2235/14 , B41P2235/31
摘要： An process and apparatus for carrying out the ultrasonic cleaning of a printing cylinder including a cleaning tank, which contains a liquid cleaning detergent into which the printing cylinder to be cleaned is immersed. Heaters are also included for heating and maintaining the temperature of the cleaning liquid at a temperature below 185.degree. F., preferably within the range of 130.degree.-160.degree. F. while the printing cylinder is cleaned. The cleaning of the printing cylinder within the cleaning tank of the apparatus is carried out by ultrasonic waves which are generated and radiated throughout the cleaning liquid for a period of time, generally, between 5-30 minutes. In a preferred embodiment of the apparatus and process, the printing cylinder is continually rotated within the cleaning tank during the period of time when the ultrasonic waves are radiating through the cleaning liquid.
摘要翻译：一种用于对包括清洗罐的印刷滚筒进行超声波清洗的方法和装置，该清洗槽含有待清洗印刷滚筒浸入其中的液体清洁剂。还包括加热器，用于在清洁印刷滚筒的同时将清洗液的温度保持在低于185°F的温度下，优选在130°-160°F的范围内。清洁装置的清洗槽内的印刷滚筒是通过在整个清洗液中产生和辐射一段时间，通常在5-30分钟之间的超声波进行的。在该设备和方法的优选实施例中，在超声波通过清洗液体辐射的时间段期间，印刷滚筒在清洗槽内连续旋转。

3. 发明授权

US5291827A Process and apparatus for the ultrasonic cleaning of a printing cylinder 失效
标题翻译：用于超声波清洗印刷滚筒的方法和装置
公开(公告)号：US5291827A
公开(公告)日：1994-03-08
申请号：US835777
申请日：1992-02-14
申请人： Arthur H. Liers , Louis J. Principe , James Lagonigro
发明人： Arthur H. Liers , Louis J. Principe , James Lagonigro
IPC分类号： B41F35/00
CPC分类号： B41F35/001 , B41P2235/14 , B41P2235/31
摘要： A process and apparatus for carrying out the ultrasonic cleaning of printing cylinders of various sizes, including a cleaning tank which contains a liquid cleaning detergent into which the printing cylinder to be cleaned is immersed. Heaters are also included for heating and maintaining the temperature of the cleaning liquid at a temperature below 185.degree. F., preferably within the range of 110-160.degree. F. while the printing cylinder is cleaned. The cleaning of the printing cylinder within the cleaning tank of the apparatus is carried out by ultrasonic waves which are generated and radiated throughout the cleaning liquid for a period of time, generally, between 5-30 minutes. In a preferred embodiment of the apparatus and process, the printing cylinder is continually rotated within the cleaning tank during the period of time when the ultrasonic waves are radiating through the cleaning liquid. Adjusting means are employed so that various-sized cylinders can all be maintained an optimal distance from the transducers.
摘要翻译：一种用于对各种尺寸的印刷滚筒进行超声波清洗的方法和装置，包括含有待清洗印刷滚筒的液体清洁剂的清洗槽。还包括加热器，用于加热并将清洁液体的温度保持在低于185华氏度的温度下，优选在110-160华氏度的范围内，同时清洁印刷滚筒。清洁装置的清洗槽内的印刷滚筒是通过在整个清洗液中产生和辐射一段时间，通常在5-30分钟之间的超声波进行的。在该设备和方法的优选实施例中，在超声波通过清洗液体辐射的时间段期间，印刷滚筒在清洗槽内连续旋转。采用调节装置，使得各种尺寸的气缸都可以保持与换能器的最佳距离。

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