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1. 发明申请

WO1992011193A1 TAPE FEED ARRANGEMENTS 审中-公开
标题翻译：胶带送料装置
公开(公告)号：WO1992011193A1
公开(公告)日：1992-07-09
申请号：PCT/GB1991002263
申请日：1991-12-18
申请人： PORTALS ENGINEERING LIMITED , MARTIN, Derek, Christopher , GIBBONS, Mathew, George, Jasper
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： B65H16/02
CPC分类号： B26D1/435 , B65H16/005 , B65H35/0086 , B65H35/08
摘要： A tape feeder includes a drive nip (24) to feed tape from a roll thereof to a guillotine for severing predetermined lenghts of tape. Before entering the nip (24), the tape is constrained to pass partially around the periphery of a roller (23) having a flange (25) with notches (26) formed therein. A slot switch bridges the flange (25) and provides an output each time a notch passes through the slot. The output of the slot switch is fed to a controller (40) which compares that output with the expected output having regard to drive current supplied to the motor (31) powering the nip (24).
摘要翻译：带式进料器包括驱动压区（24），用于将胶带从卷筒输送到断头器，以切断预定的胶带长度。在进入压区（24）之前，胶带被限制为部分地围绕其中形成有凹口（26）的具有凸缘（25）的辊（23）的周边。槽口开关桥接法兰（25），并且每当槽口通过槽时提供输出。缝隙开关的输出被馈送到控制器（40），该控制器（40）将该输出与期望输出相比较，考虑到提供给对辊隙（24）供电的马达（31）的驱动电流。

2. 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。

3. 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。

4. 发明申请

WO1992011195A1 TAPE GUILLOTINE AND FEEDER ARRANGEMENTS 审中-公开
标题翻译：胶带包装和送料装置
公开(公告)号：WO1992011195A1
公开(公告)日：1992-07-09
申请号：PCT/GB1991002264
申请日：1991-12-18
申请人： PORTALS ENGINEERING LIMITED , MARTIN, Derek, Christopher , GIBBONS, Mathew, George, Jasper
发明人： PORTALS ENGINEERING LIMITED
IPC分类号： B65H35/08
CPC分类号： B26D1/435 , B65H16/005 , B65H35/0086 , B65H35/08
摘要： A tape feeder includes a guillotine for cutting off lengths of tape fed from a roll, the guillotine having a bore (53) in which is mounted a cutter (54) rotatable between feed and cutting positions. The housing has a tape feed passage (51) and a tape outlet passage (52), respectively leading to and from the bore. The cutter has a transverse surface (56) extending from the inlet passage to the outlet passage when in a tape-feeding position. The forward edge (59) of the transverse surface (56) cooperates with the edge (63) of the outlet passage (52) at the bore (53) upon rotation of the cutter whereby fed tape is severed upon rotation of the cutter. Forward edge (59) may lie at an angle to the axial direction of the cutter to give a scissorlike cutting action between said edges.
摘要翻译：带式给送器包括用于切断从辊进给的带的长度的闸刀，所述闸刀具有孔（53），其中安装有在进给位置和切割位置之间可旋转的切割器（54）。壳体具有分别通向和从孔的带馈送通道（51）和带出口通道（52）。切割器具有当处于送带位置时从入口通道延伸到出口通道的横向表面（56）。横向表面（56）的前边缘（59）在切割器旋转时在孔（53）处与出口通道（52）的边缘（63）配合，由此在切割器旋转时将带材切断。前沿（59）可以与切割器的轴向方向成一定角度，以在所述边缘之间产生剪刀式切割动作。

5. 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。

6. 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。

7. 发明授权

EP0487676B1 SHEET COUNTING APPARATUS 失效
标题翻译：表计数。
公开(公告)号：EP0487676B1
公开(公告)日：1995-05-10
申请号：EP91911123.7
申请日：1991-06-13
申请人： PORTALS ENGINEERING LIMITED
发明人： WEBBER, Simon , SUTCLIFFE, Anne
IPC分类号： G06M9/02
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).

8. 发明公开

EP0468776A1 Improvements in or relating to article wrapping apparatus 失效
标题翻译：改进或与其有关的设备用于包装制品。
公开(公告)号：EP0468776A1
公开(公告)日：1992-01-29
申请号：EP91306763.3
申请日：1991-07-24
申请人： PORTALS ENGINEERING LIMITED
发明人： Guthrie, Duncan Richard
IPC分类号： B65B11/54 , B65B41/06
CPC分类号： B65B25/04 , B65B11/54 , B65B41/06
摘要： The disclosure relates to an article wrapping apparatus including a perimeter frame (19) to support a sheet of film (18) or wrapping material in engagement with a face of the frame, the frame defining an opening (21) through which the article to be wrapped may pass to engage the sheet or film around the article, the frame having means to hold the sheet to said face of the frame comprising vacuum port means (24, 25) extending around the frame to hold, by suction, the sheet or film against the face of the frame for the article wrapping operation.
摘要翻译：本发明涉及在物品包装装置，包括一周边框架（19）以支持膜（18）的片材或包裹材料在接合面部的帧，则帧定义开口（21）的，通过该物品为包裹可能会传递到接合具有装置以保持片材到所述框架的所述表面包括围绕所述框架以保持扩展真空端口装置（24，25）的片材或薄膜围绕制品，框架，通过抽吸，片材或膜状靠在框架的物品包装操作的面。

9. 发明授权

EP0291362B1 Improvements in or relating to label applying devices for applying adhesive labels to articles 失效
标题翻译：适用于粘贴粘贴在文章上的设备的标签或相关标签的改进
公开(公告)号：EP0291362B1
公开(公告)日：1991-01-02
申请号：EP88304433.1
申请日：1988-05-16
申请人： PORTALS ENGINEERING LIMITED
发明人： Eagle, Christopher Raymond
IPC分类号： B65C9/18
CPC分类号： B65C9/1826 , Y10T156/178 , Y10T156/1783

10. 发明公开

EP0291362A3 Improvements in or relating to label applying devices for applying adhesive labels to articles 失效
标题翻译：适用于粘贴粘贴到文章的设备的标签或相关标签的改进
公开(公告)号：EP0291362A3
公开(公告)日：1989-06-14
申请号：EP88304433.1
申请日：1988-05-16
申请人： PORTALS ENGINEERING LIMITED
发明人： Eagle, Christopher Raymond
IPC分类号： B65C9/18
CPC分类号： B65C9/1826 , Y10T156/178 , Y10T156/1783
摘要： The disclosure relates to a labelling mechanism for a weigh/price labelling apparatus comprising a device (10) which supplies printed self-adhesive labels on a backing strip (11) around a stripper block (12) to feed labels onto a temporary holder (13) on which a label is held by vacuum ports in the holder. A label transfer device (16) comprises a carrier (17) mounted for rotary movement on an eccentric drive mechanism (18). Rotation of the drive mechanism moves the carrier (17) from a label receiving position adjacent the holder (13) to a label delivery position for delivering a label to an article. The carrier includes a pad (42) having ports (47) to which vacuum or air pressure can be supplied to hold a label to or discharge a label from the pad. In order to reorientate the label between the pick-up and discharge positions, the pad is mounted on a spindle (43) which is reciprocated in opposite directions by means of two pneumatically operatable piston/rack members (46) movable in bores (45) in the mounting block for the pads. The stroke of the pistons can be adjusted so that the pad can be orientated as required to suit the article to which the label is to be applied.

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