公开(公告)号：US20040161072A1

公开(公告)日：2004-08-19

申请号：US10369026

申请日：2003-02-19

申请人： Quipp Systems, Inc.

发明人： Christer A. Sjogren ,  Jeremy A. Hyne

IPC分类号： G06M007/00 ,  G06M009/00 ,  G06M011/00

CPC分类号： B65H29/66 ,  B65H43/00 ,  B65H2301/541 ,  B65H2511/40 ,  B65H2553/42 ,  B65H2557/36 ,  B65H2701/13212 ,  G06M1/101 ,  G06M7/00 ,  G06M2207/02 ,  B65H2220/01

摘要： Printed products, such as newspapers are fed past a counting station arranged in imbricated fashion, preferably folded edges passing downstream first. A high intensity light source is arranged so that its light beams are oriented at an angle which, while illuminating upper surfaces of the newspapers, causes the forward folded edges to cast a shadow upon the upper surface of a downstream newspaper that the forward edge of the newspaper creating the shadow rests upon. An image sensing device creates an image of a given region which includes the leading edge of the newspaper creating the shadow. This image is compared with stored criteria to determine if the nullshadownull is due to a leading edge of a newspaper and to thereby discriminate a newspaper leading edge from other spurious conditions which, although they may create a nullshadownull, fail to meet the criteria of a leading edge of a newspaper.

摘要翻译： 诸如报纸的印刷品通过排列在排列方式的点票站，优先折叠的边缘首先通过下游。 高强度光源被布置成使得其光束以一定的角度定向，同时照射报纸的上表面使得向前折叠的边缘将阴影投射到下游报纸的上表面上， 创造影子的报纸依赖于。 图像感测装置创建包括创建阴影的报纸的前缘的给定区域的图像。 将该图像与存储的标准进行比较，以确定“影子”是否是由于报纸的前沿造成的，从而将报纸的前沿与其他伪造条件区分开来，尽管它们可能会产生“阴影”，但却不能满足 报纸前沿的标准。

公开(公告)号：US4974237A

公开(公告)日：1990-11-27

申请号：US322536

申请日：1989-03-13

申请人： Richard Grabowski

发明人： Richard Grabowski

IPC分类号： G06M7/00

CPC分类号： G06M7/00 ,  G06M2207/02

摘要： A contact sensor apparatus counts associated sheet products as they pass over a generally planar surface. a vacuum source draws a bottom surface of a sheet product onto the planar surface. A contact member is selectively deflected through engagement with the sheet product and deflects upwardly at the passage of the trailing edge of the sheet product. The contact member is connected to a sheet of piezoelectric material that is distorted upon deflection of the contact member. This produces an electrical charge representative of passage of paper over the sensor apparatus.

摘要翻译： 接触传感器设备在相关的片材产品通过一般平坦的表面时对它们进行计数。 真空源将片材产品的底表面拉到平面上。 接触构件通过与片材产品的接合选择性地偏转，并且在片材产品的后缘的通道处向上偏转。 接触构件连接到在接触构件偏转时变形的压电材料片。 这产生代表纸张在传感器装置上通过的电荷。

公开(公告)号：US4958063A

公开(公告)日：1990-09-18

申请号：US371393

申请日：1989-06-26

申请人： Peter Hausmann

发明人： Peter Hausmann

IPC分类号： G06M7/06 ,  G06M1/12 ,  G06M7/00

CPC分类号： G06M7/00 ,  G06M1/123 ,  G06M2207/02

摘要： A ring-jet sensor (24) which is operated with air and is connected to an air-carrying line (23) is directed at the objects (27). The ring-jet sensor (24) is also coupled to a pressure sensor (37), the signal of which passes to a counter (40). In order to avoid connecting two lines to the ring-jet sensor (24), the said ring-jet sensor and also the pressure sensor (37), are each connected, in parallel, to one branch line (23, 35). The branch lines (23, 35) can carry either compressed air or suction air.

摘要翻译： 用空气操作并连接到空气输送管线（23）的环形喷射传感器（24）指向物体（27）。 环形喷射传感器（24）还耦合到压力传感器（37），其信号传递到计数器（40）。 为了避免将两条线连接到环形喷射传感器（24），所述环形射流传感器和压力传感器（37）各自并联连接到一条分支线路（23,35）。 分支管路（23,35）可以承载压缩空气或吸入空气。

公开(公告)号：US4713831A

公开(公告)日：1987-12-15

申请号：US783175

申请日：1985-10-02

申请人： Jean-Bernard Morisod

发明人： Jean-Bernard Morisod

IPC分类号： G06M7/00 ,  G06M7/10 ,  G06M9/00 ,  G06M7/06

CPC分类号： G06M7/10 ,  G06M2207/02

摘要： A counting device for counting the number of objects such as folded box blanks in a flow of folded box blanks characterized by a sensor having a portion engaging a leading edge of a blank in the flow and being moved to activate a pulse generating device. The device also includes an arrangement to lift the portion of the sensor out of engagement after the pulse has been generated to enable resetting the pulse generator and engaging the next following object of the flow.

摘要翻译： 一种计数装置，用于对折叠盒坯料流中的折叠盒坯料的数量进行计数，其特征在于传感器具有接合流动中坯料的前缘并被移动以激活脉冲产生装置的部分。 该装置还包括在产生脉冲之后将传感器的该部分提升离开接合的装置，以使复位脉冲发生器并且接合下一个跟随物流。

公开(公告)号：US4577852A

公开(公告)日：1986-03-25

申请号：US648899

申请日：1984-09-10

申请人： Roland Grunder

发明人： Roland Grunder

IPC分类号： G06M7/00 ,  G06M7/06 ,  G06M7/10 ,  B65H29/34

CPC分类号： G06M7/10 ,  G06M2207/02

摘要： An apparatus for counting the sheets of a stream of partly overlapping sheets wherein the leaders of the next-following sheets normally rest on the trailing ends of the preceding sheets has a transporting unit which defines a path having two mutually inclined portions with the second portion sloping downwardly at an angle of 15 to 90 degrees relative to the first portion so that the leaders of successive sheets are lifted off the trailing ends of the respective preceding sheets. A photocell generates signals on detection of successive leaders while the leaders are on their way from the first into the second portion of the path, i.e., while the leaders are separated from the trailing ends of the preceding sheets, and such signals are transmitted to a counter which regulates the conversion of sheets into a series of stacks containing preselected numbers of superimposed sheets. The photocell is installed substantially midway between the longitudinal marginal portions of the stream. The sheets which travel past the photocell are subjected to the deforming action of an endless belt or chain which causes the upper sides of the sheets to assume a concave shape with the deepmost portion of each sheet extending in parallelism with the direction of transport of the stream.

摘要翻译： 一种用于对部分重叠片材的片材进行计数的装置，其中下一张纸张的前导件通常搁置在前一片材的后端上，该传送单元限定具有两个相互倾斜的部分的路径，第二部分倾斜 相对于第一部分以15至90度的角度向下倾斜，使得连续片材的引导件从相应的前述片材的后端提起。 领导者在从路径的第一部分到第二部分的途中，即领导者与前面的片段的尾端分离时，光电管元件在检测到连续的领导者时产生信号，并且这些信号被传送到 计数器可调节将纸张转换成包含预选数量的叠加纸张的一系列堆叠。 光电池基本上安装在流的纵向边缘部分之间的中间。 穿过光电管的片材经受环形带或链条的变形作用，其使得片材的上侧呈凹形，每片的最深部分与流动方向平行延伸 。

公开(公告)号：US4458519A

公开(公告)日：1984-07-10

申请号：US355483

申请日：1982-03-08

申请人： George W. Day ,  Keith J. Latham

发明人： George W. Day ,  Keith J. Latham

IPC分类号： G01V9/00 ,  G06M1/12 ,  G06M7/00 ,  G06M7/10 ,  G01B13/00 ,  G06M7/06

CPC分类号： G06M7/10 ,  G06M1/123 ,  G06M2207/02

摘要： The disclosure relates to an air pressure sensor comprising a first air passage, a branch passage having an opening into the air passage, a sensor in the branch passage responsive to variation in air pressure in the opening and jet means for air flow through the first passage adjacent the opening to the branch passage to create an increased depression in static pressure as compared with the remainder of the air passage to enhance the response of the pressure sensor in the branch passage when air flow through the first passage occurs. The air passage terminates in a probe having an orifice to be opened and closed by the absence of and presence of a surface in contact with the probe so that the pressure sensor indicates whether or not the probe is in contact with the surface. The arrangement is particularly suitable for counting a "shingled" stream of sheets such as signatures, the stream passing the orifice to the probe such that the orifice is opened and closed as successive sheets pass the probe, the resulting signal in the air pressure sensor being used to operate a counting device.

摘要翻译： 本发明涉及一种空气压力传感器，其包括第一空气通道，具有通向空气通道的开口的分支通道，响应于开口中的空气压力变化的分支通道中的传感器和用于通过第一通道的气流的喷射装置 与分支通道的开口相邻，以产生与空气通道的其余部分相比增加的静压压力，从而当气流通过第一通道时增强压力传感器在分支通道中的响应。 空气通道终止于具有孔口的探针，其通过不存在和存在与探针接触的表面而被打开和关闭，使得压力传感器指示探针是否与表面接触。 该装置特别适用于计数诸如签名的片状流，流经该孔的流到探针，使得当连续片通过探针时孔被打开和关闭，空气压力传感器中产生的信号为 用于操作计数装置。

公开(公告)号：US3174686A

公开(公告)日：1965-03-23

申请号：US20308962

申请日：1962-06-18

申请人： BONNIERFOERETAGEN AB

发明人： ROBERT CARLEN BO JUNIOR

IPC分类号： B65H29/00 ,  G06M7/00 ,  G06M7/08 ,  G06M7/10

CPC分类号： G06M7/10 ,  B65H29/001 ,  G06M7/08 ,  G06M2207/02

公开(公告)号：US2208270A

公开(公告)日：1940-07-16

申请号：US23792838

申请日：1938-10-31

申请人： HOWARD D NEWHALL

发明人： GROUT PERLEY F

IPC分类号： G06M7/00 ,  G06M7/10

CPC分类号： G06M7/10 ,  G06M2207/02 ,  Y10S200/11

公开(公告)号：US4941650A

公开(公告)日：1990-07-17

申请号：US373695

申请日：1989-06-28

申请人： William Raybuck

发明人： William Raybuck

IPC分类号： B65H5/24 ,  B65H33/10 ,  G06M3/02 ,  G06M7/00

CPC分类号： G06M3/02 ,  B65H29/669 ,  B65H33/10 ,  B65H2301/42142 ,  B65H2701/1932 ,  G06M2207/02 ,  Y10S414/115

摘要： An apparatus for forming an indicium in a stream of moving signatures, consisting of a signature displaced laterally from the stream and corresponding to a predetermined count of signatures, comprises an idler roller mechanism connected with a rotatable idler roller shaft and a series of vacuum heads located adjacent to and downstream of the idler roller mechanism. The vacuum heads are mounted to a vacuum head shaft laterally movable with respect to the signatures. A detector such as a laser detector coupled with a counter is used to actuate the system. When a predetermined count is reached as determined by the detector and counter, the idler roller shaft is caused to rotate to lower the idler roller and the signature corresponding to the count contacts the tops of each vacuum head. Simultaneously, a partial vacuum is formed in the recessed vacuum chamber of each head binding the targeted signature to the heads. The vacuum head shaft is then moved laterally to displace the held signature a short distance to form a tab.

摘要翻译： 一种用于在运动签名流中形成标记的装置，包括从流侧向偏移并对应于预定计数的签名的签名，包括与可旋转惰辊轴连接的惰辊机构和位于 邻近和下游的惰辊机构。 真空头安装到可相对于签名横向移动的真空头轴上。 使用诸如与计数器耦合的激光检测器的检测器来致动系统。 当通过检测器和计数器确定达到预定的计数值时，使惰辊轴旋转以降低惰轮，并且与计数相对应的签名接触每个真空头的顶部。 同时，在每个头部的凹进的真空室中形成部分真空，该真空室将目标特征结合到头部。 然后将真空头轴横向移动以将保持的签名移位短距离以形成突片。

公开(公告)号：US4778986A

公开(公告)日：1988-10-18

申请号：US9214

申请日：1987-01-30

申请人： Jan O. Lundberg ,  Thord A. G. Nilson

发明人： Jan O. Lundberg ,  Thord A. G. Nilson

IPC分类号： B65H29/00 ,  G06M1/10 ,  G06M7/00 ,  G06M7/10 ,  H01J40/14 ,  G01N9/04

CPC分类号： G06M1/101 ,  B65H29/001 ,  G06M7/10 ,  G06M2207/02

摘要： The invention relates to an electric control arrangement intended for use with object detecting systems, which include, inter alia, a light source (2) intended for transmitting light beams in a direction in which an object (3) to be detected can be expected to appear, at least one receiver unit (4, 5) for receiving light beams reflected by a detected object, and electrical and/or electronic devices for evaluating and detecting the presence of the object in response to variations that occur in the received reflected light beams as a result of relative movement between the object (3) to be detected and light beams (2a) transmitted by the light source. It is proposed in accordance with the invention that the light source (2) is arranged to transmit the light beams with an intensity which can be varied in time, and that the receiver unit (4, 5) receiving the reflected light beams is controlled in a manner such that reception takes place under those time periods in which the light source (2) transmits light of high intensity and also during those time periods in which the light source (2) transmits light (2a) of low intensity.

摘要翻译： 本发明涉及一种旨在与物体检测系统一起使用的电气控制装置，其特别包括用于在可以预期待检测物体（3）的方向上发射光束的光源（2） 出现用于接收被检测物体反射的光束的至少一个接收器单元（4,5）以及响应于在所接收的反射光束中发生的变化来评估和检测物体的存在的电和/或电子设备 作为待检测物体（3）与由光源透射的光束（2a）之间的相对运动的结果。 根据本发明提出，光源（2）布置成以可以在时间上变化的强度透射光束，并且接收反射光束的接收器单元（4,5）被控制在 这样的接收发生在光源（2）发射高强度的光的时间段以及光源（2）透射低强度的光（2a）的那些时间周期内。