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1. 发明授权

US6059705A Method and apparatus for registering processing heads 失效
标题翻译：用于注册处理头的方法和装置
公开(公告)号：US6059705A
公开(公告)日：2000-05-09
申请号：US953160
申请日：1997-10-17
申请人： Meyer L. Ruthenberg , Douglas H. Silate , Barry E. Larkin
发明人： Meyer L. Ruthenberg , Douglas H. Silate , Barry E. Larkin
IPC分类号： B31B49/00 , B26D5/32 , B26D5/34 , B31B1/20 , B31B1/74 , B31B1/00
CPC分类号： B31B1/00 , B31B2201/147 , B31B2201/95
摘要： A paperboard blank processing apparatus including a rotatably mounted processing head for operating upon successive paperboard blanks is disclosed. A paperboard blank registration sensor is provided upstream from the processing head for detecting a preprinted registration mark on a surface of an approaching paperboard blank. A controller is responsive to the registration sensor for determining whether the approaching paperboard blank is in proper registration with the rotary processing head. A registration correction window is defined by the controller and includes upper and lower limits defining upper and lower maximum correction values for bringing the angular position of the processing head into proper register with the linear position of the approaching paperboard blank. The controller further defines an averaging window containing the registration correction window wherein the registration correction window may be shifted within the averaging window in response to consistent registration errors.
摘要翻译：公开了一种纸板坯处理装置，其包括用于在连续的纸板坯上操作的可旋转地安装的处理头。在处理头的上游设置有纸板坯登记传感器，用于检测接近纸板坯的表面上的预打印对准标记。控制器响应于对位传感器来确定接近的纸板坯是否与旋转处理头正确对准。对照校正窗口由控制器定义，并且包括限定用于使处理头的角位置与接近纸板坯件的线性位置正确对准的上限和下限最大校正值的上限和下限。控制器还定义包含登记校正窗口的平均窗口，其中响应于一致的配准错误，登记校正窗口可以在平均窗口内移位。

2. 发明授权

US5779617A Tool head positioning device 失效
标题翻译：刀头定位装置
公开(公告)号：US5779617A
公开(公告)日：1998-07-14
申请号：US678555
申请日：1996-07-08
申请人： Barry E. Larkin , Meyer L. Ruthenberg
发明人： Barry E. Larkin , Meyer L. Ruthenberg
IPC分类号： B26D1/24 , B23D35/00 , B26D7/26 , B31B50/20 , B31B1/14
CPC分类号： B26D7/2635 , B23D35/008 , B31B1/00 , B26D2007/2657 , B31B2201/143 , Y10T83/7826
摘要： A tool positioning device for use in combination with a machine for working paperboard blanks conveyed in a horizontal direction through the machine. The machine includes pairs of parallel rotary shafts wherein each pair of shafts includes upper and lower shafts and carry a plurality of tool heads. The positioning device includes a plurality of coupling members actuated in a vertical direction by actuators wherein the coupling members are moved downwardly into engagement with the tool heads. The coupling members are supported on an actuator support which is mounted to a transfer structure wherein the transfer structure moves the actuator support in axial movement to thereby slide the tool heads along their respective shafts to preselected positions along the shafts.
摘要翻译：一种用于与用于在水平方向上通过机器传送的纸板坯料的机器组合使用的工具定位装置。该机器包括成对的平行旋转轴，其中每对轴包括上轴和下轴并承载多个工具头。定位装置包括通过致动器沿垂直方向致动的多个联接构件，其中联接构件向下移动以与工具头接合。联接构件被支撑在致动器支撑件上，该致动器支撑件安装到转移结构上，其中转移结构使致动器支撑件沿轴向运动，从而沿其相应的轴将工具头滑动到沿着轴的预选位置。

3. 发明授权

US5888183A Method of working paperboard blanks 失效
标题翻译：纸板坯料加工方法
公开(公告)号：US5888183A
公开(公告)日：1999-03-30
申请号：US840106
申请日：1997-04-11
申请人： Meyer L. Ruthenberg , Barry E. Larkin
发明人： Meyer L. Ruthenberg , Barry E. Larkin
IPC分类号： B31B50/25 , B31F1/10 , B31B1/14
CPC分类号： B31F1/10 , B31B1/00 , B31B2201/255
摘要： A method of working paperboard blanks is disclosed. The method includes providing first and second pairs of parallel rotary shafts supporting first and second pairs of tool heads respectively. The first pair of tool heads is moved to a predetermined longitudinal position along the first pair of shafts to define a first line of working. Likewise, the second pair of tool heads is moved to a predetermined longitudinal position along the second pair of shafts to define a second line of working wherein a center of the first line of working is displaced relative to a center of the second line of working. The paperboard blank is conveyed between the first and second pairs of tool heads to form a panel line on the paperboard blank. The tool heads may be automatically positioned along their respective shafts by coupling members which move linearly parallel to the shafts.
摘要翻译：公开了一种纸板坯的加工方法。该方法包括提供分别支撑第一和第二对工具头的第一和第二对平行旋转轴。第一对工具头沿着第一对轴移动到预定的纵向位置以限定第一工作线。类似地，第二对工具头沿着第二对轴移动到预定的纵向位置以限定第二工作线，其中第一工作线的中心相对于第二工作线的中心移位。纸板坯料在第一和第二对工具头之间传送，以在纸板坯上形成面板线。工具头可以通过与轴平行移动的联接构件沿其相应的轴自动定位。

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