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1. 发明申请

WO1995000926A1 SHEET COUNTING 审中-公开
标题翻译：表格计数
公开(公告)号：WO1995000926A1
公开(公告)日：1995-01-05
申请号：PCT/GB1994001302
申请日：1994-06-16
申请人： PORTALS ENGINEERING LIMITED , FULLER, Graham, David , SNOOK, Martin, Gordon
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： G06M09/02
CPC分类号： G06M9/025
摘要： A rotor (10) for use in a counter to count the number of sheets in a stack has a number of transfer grooves (13), leading generally helically from the upper surface (11) to the lower surface (12) of the rotor (10). Each groove (13) has a number of suction ports (15) communication through internal passageways in the disc to a source of low pressure, to draw the next sheet in a stack to be counted into the transfer groove. The rotor also defines a reject slot (32) and in a finger (23) overlying part of the rotor surface leading into transfer groove (13), there are further ports (25), to which suction is applied in a timed relationship to rotor rotation. If the rotor should pick-up two overlying sheets, suction through the further ports (25) will separate the two sheets and the upper sheet will be rejected out of the reject slot (32) to be counted on the next count cycle, whilst the lower sheet continues into the transfer groove (13), to be counted normally.
摘要翻译：用于计数堆叠中的片材数量的计数器的转子（10）具有多个传递槽（13），其大致螺旋地从上表面（11）引导到转子的下表面（12） 10）。每个凹槽（13）具有多个通过盘中的内部通道连通到低压源的吸入口（15），以将下一个薄片拉入堆叠中以被计数到传送槽中。转子还限定了一个废弃槽（32），并且在一个指状物（23）中，覆盖转移表面的通向传送槽（13）的部分，还有另外的端口（25），以与定子关系的转子回转。如果转子应该拿起两个上覆的纸张，则通过另外的端口（25）的吸力将分离两个纸张，并且上部纸张将被拒绝在废弃槽（32）内，以在下一个计数周期内被计数，而下片继续进入传送槽（13），以正常计数。

2. 发明申请

WO1995012561A1 MECHANISM FOR COUNTING STACKED SHEETS 审中-公开
标题翻译：用于计算堆叠表的机制
公开(公告)号：WO1995012561A1
公开(公告)日：1995-05-11
申请号：PCT/GB1994002416
申请日：1994-11-03
申请人： PORTALS ENGINEERING LIMITED , SNOOK, Martin, Gordon
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： C06M09/02
CPC分类号： G06M9/02
摘要： A sheet counter has a blade (13) for insertion between adjacent sheets of a stack thereof, and a pin (15) which orbits around the blade to transfer sheets from one side of the blade to the other. A carrier (37) defines three axes disposed in a generally triangular arrangement, the pin (15) being mounted on one of the axes, and the carrier being coupled to a crank (36) about another axis. A link (42) is pivoted at one end to the carrier (37) and at its other end to a fixed part of the counter. As the pin (15) orbits around the blade (13) on rotation of crank (36), the blade is oscillated about an axis adjacent the edge inserted furthest into the sheet stack by a crank (30) and connecting rod (31), driven synchronously with crank (36). Suction is applied in a timed manner to a hole (45) in the blade (13), to assist the separation of the sheets one at a time, before the transfer thereof to the other side of the blade by pin (15).
摘要翻译：纸张计数器具有用于插入其堆叠的相邻片材之间的刀片（13）和绕刀片运动的销（15），以将片材从刀片的一侧转移到另一侧。载体（37）限定以大致三角形布置的三个轴，所述销（15）安装在一个轴上，并且所述托架围绕另一个轴线联接到曲柄（36）。一个连杆（42）在一端枢转到载体（37），另一端在计数器的固定部分上枢转。当销（15）绕着曲柄（36）旋转时，销（15）围绕叶片（13）绕轨道运动，叶片围绕通过曲柄（30）和连杆（31）最远插入纸叠的边缘的轴线摆动，与曲柄（36）同步驱动。在刀片（13）中的孔（45）之间以时间方式施加吸力，以便在通过销（15）将叶片转移到叶片的另一侧之前一次分离片材。

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