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1. 发明授权

US5479859A Method and apparatus for controlling the automated changing of printing plates in printing machines 失效
标题翻译：用于控制印刷机中印版自动更换的方法和装置
公开(公告)号：US5479859A
公开(公告)日：1996-01-02
申请号：US338908
申请日：1994-11-14
申请人： Bernd Lindner , Nikola Pupic , Helmut Schild , Berthold Seib , Thomas Moller
发明人： Bernd Lindner , Nikola Pupic , Helmut Schild , Berthold Seib , Thomas Moller
IPC分类号： B41F27/12 , B41F33/00 , B41F33/14 , B41L3/02
CPC分类号： B41F33/00 , B41F27/1206 , Y10S101/36
摘要： A method and an apparatus for controlling an automated printing plate change process in a sheet-fed offset printing machine, in which a used printing plate is removed from the gripping portion of a clamping rail allocated to the leading edge of the plate cylinder and thereupon a new printing plate is guided into the opened gripping portion. Position sensors are used to determine, first, whether the front end of the used printing plate, and subsequently, whether the front end of the new printing plate, is in register in the leading edge clamping rail. Such information is used to control the plate change process. During the plate change process, the sensors are interrogated to determine whether the used plate has been removed from the plate cylinder, and whether the new printing plate is properly loaded.
摘要翻译：一种用于控制单张胶版印刷机中的自动印版更换过程的方法和装置，其中从被分配到印版滚筒的前缘的夹紧轨道的夹持部分移除用过的印版，新的印版被引导到打开的夹持部分中。位置传感器用于首先确定废印版的前端以及随后的新印版的前端是否位于前缘夹紧轨中。这些信息用于控制换板过程。在换盘过程中，询问传感器以确定所使用的板是否已从印版滚筒中移除，以及新印版是否正确装入。

2. 发明授权

US5511478A Apparatus for the automated changing of printing plates of a printing machine 失效
标题翻译：用于自动更换印刷机印版的装置
公开(公告)号：US5511478A
公开(公告)日：1996-04-30
申请号：US342255
申请日：1994-11-18
申请人： Bernd Lindner , Nikola Pupic , Helmut Schild , Berthold Seib
发明人： Bernd Lindner , Nikola Pupic , Helmut Schild , Berthold Seib
IPC分类号： B41F27/12 , B41F27/06
CPC分类号： B41F27/1206
摘要： A magazine for the automated changing of printing plates of a sheet-fed offset printing machine. The magazine includes a guiding apparatus which can be put into place on the plate cylinder for purposes of conveying used printing plates out of the plate cylinder and for feeding new printing plates to the cylinder. The guiding apparatus may be formed by a sheet-metal profile. Provision is made of further guiding surfaces and a holder so that the used printing plate may be locked by the holder. An operator then only need pull the plate a short distance out of the gripping region of a leading edge clamping rail. Stops are provided for a printing plate so that the new printing plate can be deposited on the stops. By virtue of putting the guiding apparatus into place, the new printing plate is shifted toward the plate cylinder and can be fed into the front clamping rail by the operator.
摘要翻译：用于自动更换单张胶印机的印版的杂志。该杂志包括一个引导装置，其可以在印版滚筒上放置，用于将印刷印版从印版滚筒传送出去，并将新的印版送到滚筒。引导装置可以由钣金型材形成。设置有进一步的引导表面和保持器，使得所使用的印刷版可以被保持器锁定。然后，操作员只需要将板拉离前缘夹紧轨道的抓握区域的一小段距离。为印版提供止动件，使得新的印版可以沉积在止挡上。通过将引导装置放置在适当位置，新的印版朝向印版滚筒移动，并且可由操作者进给到前夹紧轨道中。

3. 发明授权

US5634406A Method for automatically feeding a printing plate to a plate cylinder in a printing machine 失效
标题翻译：将印版自动送入印刷机中印版滚筒的方法
公开(公告)号：US5634406A
公开(公告)日：1997-06-03
申请号：US551349
申请日：1995-11-01
申请人： Bernd Lindner , Nikola Pupic , Berthold Seib
发明人： Bernd Lindner , Nikola Pupic , Berthold Seib
IPC分类号： B41F27/12 , B41F33/14 , B41L3/02
CPC分类号： B41F27/1206 , B41P2227/30 , Y10S101/36
摘要： A method for automatically feeding a printing plate in proper registry to a plate cylinder in a printing machine is disclosed. Pursuant to the disclosed method, a printing plate is advanced by a plate conveyor towards a clamping rail on the plate cylinder. After the leading edge is inserted into the clamping rail, the in-register condition of the leading edge of the printing plate is independently sensed at two sensing sites. If the leading edge of the printing plate is in register at only one site, the printing plate is released from the plate conveyor for a period of time to permit the printing plate to align itself. The printing plate is then held again by the plate conveyor and the advancement of the plate is resumed. This process is repeated until the independent sensors both indicate that registry has been achieved.
摘要翻译：公开了一种用于将印刷板自动馈送到印刷机中的印版滚筒的适当注册中的方法。根据所公开的方法，印版通过平板输送机朝向印版滚筒上的夹持轨道前进。在前缘插入夹紧轨道之后，印版前缘的注册状态在两个感测位置被独立地感测到。如果印版的前缘仅在一个位置对准，则印版从板式输送机释放一段时间，以允许印版自行对准。然后印版通过平板输送机再次被保持，并恢复印版的前进。重复此过程，直到独立的传感器都表明已经实现了注册表。

4. 发明授权

US5370051A Clamping device for attaching printing plates in proper registry on the plate cylinder of printing machines 失效
标题翻译：用于将印版安装在印刷机印版滚筒上的适当注册中的夹紧装置
公开(公告)号：US5370051A
公开(公告)日：1994-12-06
申请号：US147159
申请日：1993-11-03
申请人： Helmut Schild , Gerhard Augsberg , Nikola Pupic , Armin Schafer
发明人： Helmut Schild , Gerhard Augsberg , Nikola Pupic , Armin Schafer
IPC分类号： B41F27/12 , B41F13/16 , B41F27/00 , B41F21/00
CPC分类号： B41F27/005 , Y10S101/36
摘要： A clamping device for attachment of a printing plate having registry defining notches in the leading edge thereof in proper registry on the plate cylinder of a sheet-fed printing machine is provided. The clamping device includes a clamping rail disposed in an axis-parallel recess in the plate cylinder and has a closable plate receiving gap therein for fastening the leading edge of the printing plate to the clamping rail. A plurality of adjustable stops are disposed in the plate receiving gap of the clamping rail for abutting the corresponding registry defining notches in the leading edge of the printing plate for locating the printing plate on the cylinder in proper registry.
摘要翻译：提供了一种夹紧装置，用于将具有注册表的凹槽的印版的附着在其前缘中的适当注册中附着在单张纸印刷机的印版滚筒上。夹紧装置包括夹板，其设置在印版滚筒中的轴线平行凹槽中，并且在其中具有可收容的间隙，用于将印版的前缘紧固到夹持轨道。多个可调节的止动件设置在夹持轨道的板接收间隙中，用于邻接印刷板的前缘中的相应的记录件，从而将印刷板定位在圆柱体上以适当的注册。

5. 发明授权

US5452659A Apparatus for the in-register adjusting of printing plates on the plate cylinder of printing machines 失效
标题翻译：用于印刷机印版滚筒上的印版的对位调整的装置
公开(公告)号：US5452659A
公开(公告)日：1995-09-26
申请号：US265395
申请日：1994-06-24
申请人： Nikola Pupic
发明人： Nikola Pupic
IPC分类号： B41F27/12 , B41F27/06 , B41L29/20
CPC分类号： B41F27/1243 , B41F27/1218
摘要： A mechanism is provided for adjusting printing plates on plate cylinders in sheet-fed offset printing machines. After the leading and trailing edges of the printing plate have been clamped onto the plate cylinder by clamping bars or attachment devices, the adjusting mechanism is utilized to provide circumferential and axial translation of the printing plate relative to the plate cylinder for registration correction. The adjusting mechanism selectively translates only those attachment devices clamping the edge of the printing plate which require this correction. In the preferred embodiment, the adjusting mechanism is a hand tool with a shank having a handle at one end and a cam at the other. Upon placing the tool at predetermined locations on the plate cylinder and turning the handle, the cam acts on the engagement surfaces of the attachment devices which are pivotable about their longitudinal axis causing circumferential translation of the printing plate. Additionally, the tool can be placed at predetermined locations at the ends of the attachment devices whereby turning of the handle results in axial translation of the attachment devices and the printing plate edge clamped therein.
摘要翻译：提供了用于调节单张胶版印刷机中印版滚筒上的印版的机构。在通过夹紧杆或附接装置将印版的前缘和后缘夹紧在印版滚筒上之后，调节机构用于提供印版相对于印版滚筒的周向和轴向平移以进行对准校正。调节机构仅选择平移夹持需要该校正的印版的边缘的附接装置。在优选实施例中，调节机构是手柄，其手柄具有一端的手柄和另一端的凸轮。当将工具放置在印版滚筒上的预定位置并转动手柄时，凸轮作用在附接装置的接合表面上，可绕其纵向轴线枢转，从而导致印版的周向平移。此外，工具可以放置在附接装置的端部处的预定位置处，由此手柄的转动导致附接装置的轴向平移以及夹在其中的印版边缘。

6. 发明授权

US4970955A Gripper finger for a sheet gripper system 失效
标题翻译：夹爪系统的夹爪手指
公开(公告)号：US4970955A
公开(公告)日：1990-11-20
申请号：US273247
申请日：1988-11-18
申请人： Werner Sondergeld , Nikolaus Matentzoglu , Nikola Pupic , Manfred Ruger
发明人： Werner Sondergeld , Nikolaus Matentzoglu , Nikola Pupic , Manfred Ruger
IPC分类号： B41F21/04 , B41F21/10 , B65H5/12
CPC分类号： B65H5/12 , B41F21/04 , B41F21/104
摘要： A gripper finger for a sheet gripper system for a printing press, to which gripper unwanted paper dust, dirt, debris, or the like cannot stick, the profiled retaining surface of the finger has in its front part a single bead-like protuberance which contacts the sheet, has a bead radius (R) of from 0.4 to 1.0 mm, extends parallel to the front edge of the sheet and is coated with a hard substance.
摘要翻译：用于印刷机的纸张夹具系统的夹持器手指，其中夹持器不想要的纸屑，污垢，碎屑等不能粘附，手指的成型保持表面在其前部具有单个的珠状突起，其接触片材具有0.4至1.0mm的珠半径（R），平行于片材的前边缘延伸并涂覆有硬物质。

7. 发明授权

US5636833A Apparatus for the underlap imbricated feeding of sheet-like printing substates to a printing machine and method 失效
标题翻译：用于将片状印刷基底向下印刷的印刷机和方法进行叠加的装置
公开(公告)号：US5636833A
公开(公告)日：1997-06-10
申请号：US423529
申请日：1995-04-17
申请人： Karl-Ludwig Maier , Arno Gartner , Nikola Pupic , Bert Cappel
发明人： Karl-Ludwig Maier , Arno Gartner , Nikola Pupic , Bert Cappel
IPC分类号： B65H5/24 , B65H5/22 , B65H5/02
CPC分类号： B65H11/005 , B65H5/228 , B65H5/24 , B65H2406/321
摘要： An apparatus and method for feeding a stream of underlap-imbricated sheet-like printing substrates to printing machine, the apparatus comprising a conveying table for conveying the stream in a conveying direction toward the printing, a source of compressed air, and at least one blowing device coupled to the source of compressed air, the blowing device being disposed in a region of the conveying table adjacent to printing machine, and including at least one opening disposed to direct compressed air beneath the imbricated stream in a direction opposite to the conveying direction.
摘要翻译：一种用于向印刷机输送叠印片状印刷基材流的装置和方法，该装置包括用于沿输送方向输送流向输送的输送台，压缩空气源，以及至少一个吹送联接到压缩空气源的装置，所述吹风装置设置在邻近印刷机的输送台的区域中，并且包括设置成在与输送方向相反的方向上引导压缩空气下方的至少一个开口。

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