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1. 发明申请

WO1995034875A1 COUNTING ROTOR ASSEMBLY 审中-公开
标题翻译：计数转子总成
公开(公告)号：WO1995034875A1
公开(公告)日：1995-12-21
申请号：PCT/GB1995001356
申请日：1995-06-09
申请人： PELCOMB LIMITED , HAFEZAN, Siavosh , SNOOK, Martin
发明人： PELCOMB LIMITED
IPC分类号： G06M09/02
CPC分类号： G06M9/025
摘要： A rotor assembly for counting sheets in a stack has a support (18) on which is rotatably mounted a rotor (22) such that the rotor engages an edge region of the stack. The rotor has a plurality of helical transfer grooves (45) through which sheets are transferred one at a time from one side of the rotor to the other. A foot (21) bears on the rotor (12) and has a port which, as the rotor rotates, comes into and out of communication with further ports on the rotor each leading to a respective groove (45), whereby air is drawn in a timed relationship through the rotor to assist the transfer of sheets through the helical grooves (45). The rotor (12) is movable axially with respect to its support (18) and there is a detector arranged to detect the position of the foot (21) with respect to the support (18) thereby to give an output (31) indicative of the position of the rotor (12) with respect to the support (18).
摘要翻译：用于计数堆叠中的片材的转子组件具有支撑件（18），转子（22）可旋转地安装在转子（22）上，使得转子接合堆叠的边缘区域。转子具有多个螺旋传送槽（45），片材从转子的一侧一次一个地传送到另一个。脚（21）承载在转子（12）上，并且具有随转子旋转的端口进入和离开与转子上的另外端口连通的端口，每个通道通向相应的槽（45），由此空气被吸入通过转子的定时关系来帮助片材通过螺旋槽（45）传送。转子（12）相对于其支撑件（18）可轴向移动，并且存在检测器，其被布置成检测脚部（21）相对于支撑件（18）的位置，从而产生指示转子（12）相对于支撑件（18）的位置。

2. 发明申请

WO1996027856A1 SETTING-UP SHEET COUNTERS 审中-公开
标题翻译：设置表计数器
公开(公告)号：WO1996027856A1
公开(公告)日：1996-09-12
申请号：PCT/GB1996000454
申请日：1996-03-01
申请人： PELCOMBE LIMITED , LONG, David, Brian
发明人： PELCOMBE LIMITED
IPC分类号： G06M09/02
CPC分类号： G06M1/123 , G06M9/02
摘要： A sheet counter has an elongate element (18) in which is formed a suction port (19), connected to a vacuum source by a duct (26). A pressure sensor is arranged to sense the pressure in the duct, in the vicinity of the port (19), and produces an electrical signal indicative thereof. The counter is set up by sensing the pressure in the duct with the port (19) open, either with the vacuum source operating or before operation thereof, and then by sensing the pressure in the duct with the port closed and the vacuum source operating. A pressure count-value part-way between the two sensed pressures is computed and during subsequent operation of the counter, a valid count signal is generated only if the instantaneous sensed pressure in the duct falls below the computed count-value.
摘要翻译：纸张计数器具有细长元件（18），其中形成有通过导管（26）连接到真空源的吸入口（19）。压力传感器布置成感测管道中在端口（19）附近的压力，并且产生指示其的电信号。计数器通过在端口（19）打开时感测管道中的压力，无论是在真空源操作还是在其操作之前，通过感测管道中的压力而关闭端口并且真空源工作。计算两个感测压力之间的压力计数值，并且在计数器的后续操作期间，仅当管道中的瞬时感测到的压力低于计算的计数值时才产生有效的计数信号。

3. 发明申请

WO1997007482A1 SHEET COUNTING APPARATUS 审中-公开
标题翻译：表格计数器
公开(公告)号：WO1997007482A1
公开(公告)日：1997-02-27
申请号：PCT/SE1996001008
申请日：1996-08-13
申请人： LUNDBERG, Jan
IPC分类号： G06M09/02
CPC分类号： G06M9/02
摘要： The invention relates to a sheet counting apparatus (1) comprising an overhung or cantilever tongue-like element (3) which is provided on one side thereof with a nozzle orifice (4) placed under subpressure and which is arranged to pivot so that when contacting a sheet corner (5) the corner will be sucked firmly to the element (3) and which during its continued movement separates the corner from the corner of a following sheet, wherein a cantilever corner strip-off pin (8, 8') is arranged to orbit the tongue-like element (3) so as to strip-off the firmly held sheet corner (5) and move the corner from the one side of the tongue-like element (3) to its other, opposite side, the number of sheets thus moved being counted by means of a counter means. The tongue-like element (3) and the corner strip-off pin (8, 8') project outwardly from the sheet counting apparatus (1) in mutually the same directions, wherein rows of sheet bundles are able to move freely past the sheet counting apparatus (1) for counting the nubmer of sheets in respective bundles, or wherein the sheet counting apparatus (1) is able to move past the sheet bundles to the same end.
摘要翻译：本发明涉及一种纸张计数装置（1），其包括悬臂或悬臂式舌状元件（3），其在其一侧上设置有设置在副压力下的喷嘴孔（4），并且其被布置成枢转，使得当接触时片角（5）角部将被牢固地吸附到元件（3）上，并且在其继续运动期间将角部与随后的片材的角部分开，其中悬臂角剥离销（8,8'）是被布置成使所述舌状元件（3）轨道移动以剥离所述牢固保持的所述板角（5），并且将所述角部从所述舌状元件（3）的所述一侧移动到所述舌状元件的另一侧，通过计数器装置对这样移动的纸张数进行计数。舌状元件（3）和拐角剥离销（8,8'）沿着相同的方向从纸张计数装置（1）向外突出，其中行束能够自由地移动通过纸张计数装置（1），用于对各个束中的片状物进行计数，或者其中片材计数装置（1）能够通过片材束移动到同一端。

4. 发明申请

WO1998001823A1 LEAF-TURNING DEVICE FOR TURNING OVER AND COUNTING A PILE OF SHEETS AND AN INDEX-CUTTING MACHINE PROVIDED WITH SUCH A DEVICE 审中-公开
标题翻译：用于翻转和计数片材的叶片切割装置和用这种装置提供的索引切割机
公开(公告)号：WO1998001823A1
公开(公告)日：1998-01-15
申请号：PCT/SE1997001185
申请日：1997-07-01
申请人： ARNO MASKIN AB , AKSBERG, Kalle, Eino , LINDVALL, Sture, Stenson
发明人： ARNO MASKIN AB
IPC分类号： G06M09/02
CPC分类号： G06M9/02
摘要： A leaf-turning device for turning over and counting a pile (12) of sheets, comprising a leaf-turning nozzle (20, 30) for holding a sheet by suction and displacing it away from the rest of the pile. A lifting rod (24) is movable relative to the pile (12) and the leaf-turning nozzle (20, 30) to be inserted between a sheet held by the nozzle by suction and the rest of the pile and to pull said sheet away from the nozzle and to displace said sheet to an intermediary storage position. The lifting rod is arranged to move in a circular path within which said leaf-turning nozzle (20, 30) is positioned and which extends between the leaf-turning nozzle (20, 30) and the pile (12). A blow nozzle (21) is provided for directing a jet of air (22) against the edge of the sheet lifted off by the leaf-turning nozzle, in order to release any additional entrained sheets, before the lifting rod (24) pulls away the counted sheet from the nozzle. The invention likewise concerns an index-cutting machine provided with such a leaf-turning device.
摘要翻译：一种用于翻转和计数纸张（12）的叶片翻转装置，包括用于通过抽吸将片材移开并使其远离桩的其余部分的叶片转动喷嘴（20,30）。提升杆（24）能够相对于桩（12）和叶片转动喷嘴（20,30）移动，以便通过抽吸和桩的其余部分在由喷嘴保持的片材之间插入并拉动所述片材并且将所述片材移位到中间储存位置。提升杆设置成在所述叶片转动喷嘴（20,30）定位的圆形路径中移动并且在叶片转向喷嘴（20,30）和桩（12）之间延伸。提供喷嘴（21），用于将空气射流（22）引导到由叶片转动喷嘴提升的片材的边缘上，以便在提升杆（24）拉开之前释放任何附加夹带的片材来自喷嘴的计数纸。本发明同样涉及一种设置有这种转叶装置的折痕切割机。

5. 发明申请

WO1995000927A1 SHEET COUNTER HEAD CONTROL 审中-公开
标题翻译：表计数器头控制
公开(公告)号：WO1995000927A1
公开(公告)日：1995-01-05
申请号：PCT/GB1994001303
申请日：1994-06-16
申请人： PORTALS ENGINEERING LIMITED , HAFEZAN, Siavosh
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： G06M09/02
CPC分类号： G06M9/025
摘要： A counter for counting the number of sheets in a stack has a rotor (12) which engages in an edge region of the stack and transfers sheets one at a time from one side of the rotor to the other upon rotor rotation. The rotor (12) is mounted on a shaft (13) carried by a carriage (36) arranged for sliding movement on guides (41). A motor (44) drives a lead screw (43), whereby the carriage is driven along the guides. The rotor (12) may float on its shaft (13) and its position is sensed by detector (39, 40); the output of the detector is used to control motor (44) whereby the carriage is driven substantially continuously and smoothly at a rate appropriate for a counting operation being performed.
摘要翻译：用于对堆叠中的片材数进行计数的计数器具有转子（12），该转子（12）接合在堆叠的边缘区域中，并且在转子旋转时一次一个地将片材从转子的一侧传递到另一侧。转子（12）安装在由托架（36）承载的轴（13）上，托架（36）布置成用于在引导件（41）上滑动。电动机（44）驱动导螺杆（43），由此滑架沿着导轨被驱动。转子（12）可以在其轴（13）上浮动，并且其位置由检测器（39,40）感测; 检测器的输出用于控制马达（44），由此托架基本上连续且平稳地以适于执行计数操作的速率被驱动。

6. 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。

7. 发明申请

WO1991020059A1 SHEET COUNTING APPARATUS 审中-公开
标题翻译：表格计数器
公开(公告)号：WO1991020059A1
公开(公告)日：1991-12-26
申请号：PCT/GB1991000951
申请日：1991-06-13
申请人： PORTALS ENGINEERING LIMITED , WEBBER, Simon , SUTCLIFFE, Anne
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： G06M09/02
CPC分类号： G06M9/02
摘要： A counter for a stack of sheets has a fixed elongate member (21) defining a curved surface (22) in which is formed a vacuum port (23), and a pin (17) extending parallel to the member (21) and arranged to move in a circular orbit therearound. A valve member (25A) is rotatable within the member (21) in synchronism with the motion of the pin (17), and has a port (45) which comes into and out of register with port (23). The corner regions of successive sheets in a stack are drawn in turn on to the curved surface (22) by suction when ports (23) and (45) are in register, so separating the drawn corner from the stack; the pin (17) enters the gap thus created, and transfers that sheet corner to the other side of member (21). The ports (23) and (45) are out of register during this transfer, whereby the corner of the sheet being transferred is no longer held to the member (21).
摘要翻译：用于堆叠片材的计数器具有限定弯曲表面（22）的固定细长构件（21），其中形成有真空端口（23）和平行于构件（21）延伸并且布置成沿着环形轨道移动。阀构件（25A）可与销（17）的运动同步地在构件（21）内旋转，并具有与端口（23）进出的对准端口（45）。当端口（23）和（45）处于对齐状态时，堆叠中的连续片材的拐角区域依次通过抽吸而被拉到弯曲表面（22），从而将拉出的角部与堆叠分离; 销（17）进入由此产生的间隙，并将该片角转移到构件（21）的另一侧。端口（23）和（45）在该传送期间不配对，由此传送的片材的角落不再保持在构件（21）上。

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