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1. 发明授权

US6131372A Article metering device and method of metering articles 失效
标题翻译：物品计量装置及计量方法
公开(公告)号：US6131372A
公开(公告)日：2000-10-17
申请号：US210920
申请日：1998-12-14
申请人： Daniel W. Pruett
发明人： Daniel W. Pruett
IPC分类号： B65B23/12 , B65B35/30
CPC分类号： B65B23/12
摘要： An article metering device, and a method of metering articles, is disclosed. The article metering device is positioned along a path of travel at a downstream end of a feed conveyor, and at an upstream end of a take-away conveyor of an article handling and packaging system. The article metering device is constructed and arranged to accumulate a first queue of articles on the feed conveyor, to accumulate a second queue of articles on the take-away conveyor, to space the respective articles within the second queue of articles from one another, and to then selectively advance selected ones of the articles within the second queue of articles along the path of travel for being carried on the take-away conveyor toward an infeed conveyor of a downstream packaging machine. The metering device is constructed and arranged to selectively release rows of articles along the path of travel in timed relationship to the operation of the downstream packaging machine
摘要翻译：公开了一种物品计量装置和计量物品的计量方法。物品计量装置沿进给输送机的下游端的行进路径以及物品处理和包装系统的取出输送机的上游端定位。物品计量装置被构造和布置成在进料输送机上堆积物品的第一队列，以将物品的第二队列累积在收集输送机上，以将物品在第二队列中的物品彼此间隔开，并且然后沿着行进路径选择性地推进物品的第二队列内的选定物品，以便在收集输送机上承载在下游包装机的进料输送机上。计量装置被构造和布置成以与下游包装机的操作定时关系沿着行进路径选择性地释放物品行

2. 发明授权

US5095684A On edge cookie loader 失效
标题翻译：边缘cookie加载器
公开(公告)号：US5095684A
公开(公告)日：1992-03-17
申请号：US607036
申请日：1990-10-31
申请人： William D. Walker , Charles T. Haley , Daniel W. Pruett
发明人： William D. Walker , Charles T. Haley , Daniel W. Pruett
IPC分类号： B65B23/14 , B65B57/12
CPC分类号： B65B57/12 , B65B23/14
摘要： Cookies (30) of uniform but irregularly shaped perimeter are received from the cookie oven in a horizontal as-baked attitude onto a first surface conveyor (19). As the cookies are passed to successive surface conveyors 920) and (21) operating at successively decreased velocities, the cookies are raised to an edge standing attitude abutting one another. Laser detecting means (24-26) are positioned above the conveyors (19-21), and measure the height of the edge stacked cookies and adjust this height by varying the speed of the successive conveyors (19, 20 and 21). A counting means (28) at the discharge end of conveyor (21) counts out a predetermined number of cookies to be placed upon the loader (16) for loading into a cookie tray (104), and a pair of separator blades (42, 43) separates these cookies on the loader from the cookies remaining on surface conveyor (21). A cookie tray (104) is positioned under the loader (16) by a cookie tray conveyor (18).
摘要翻译：均匀但不规则形状的周边的饼干（30）以水平烘烤的姿态从饼干烘箱接收到第一表面传送器（19）上。当饼干被传递到连续降低的速度的连续的表面输送机920）和（21）时，饼干被升高到彼此邻接的边缘站立姿态。激光检测装置（24-26）位于输送机（19-21）上方，并测量边缘堆叠饼干的高度，并通过改变连续输送机（19,20和21）的速度来调节该高度。在输送机（21）的出料端的计数装置（28）将要放置在装载机（16）上的预定数量的饼干计数，以装载到饼干盘（104）中，并且一对分离器叶片（42， 43）将装载机上的这些饼干与表面输送机（21）上剩余的饼干分开。饼干托盘（104）通过饼干托盘输送机（18）定位在装载机（16）的下方。

3. 发明授权

US5966908A Article packaging machine and method of preventing the formation of defective packages 失效
标题翻译：制品包装机和防止形成不良包装的方法
公开(公告)号：US5966908A
公开(公告)日：1999-10-19
申请号：US27154
申请日：1998-02-20
申请人： Timothy Philipp , Daniel W. Pruett , David J. Fosshage
发明人： Timothy Philipp , Daniel W. Pruett , David J. Fosshage
IPC分类号： B65B9/067 , B65B57/12 , B65B9/06
CPC分类号： B65B23/18 , B65B57/12 , B65B9/067
摘要： An improved article packaging machine, and method of using same to prevent the formation of empty or defective packages is disclosed. The rotational position of the drive axis (45) of a film feed drive (44), and the drive axis (53) of a cutting head drive (52) are mapped with respect to one another in a base rotational position relationship, whereupon both of these drive axes are mapped to the rotational position of the drive axis (41) of an infeed conveyor drive (40) in a slave/master relationship, respectively. A machine controller (34) then calculates at least a first position control trajectory profile, and establishes a first rotational position relationship of the drive axes with respect to one another. The packaging machine includes a detector (56) for detecting whether articles are present within the flights (15) of the infeed conveyor (13), and if an empty pocket is detected, the machine controller then calculates a second position control trajectory profile and a second rotational position relationship which replaces the first position control trajectory profile and rotational position relationship, respectively, within the controller, and adjusts the rotational position of the film feed drive axis and the cutting head drive axis with respect to the rotational position of the infeed conveyor drive axis to ensure that an empty package is not formed. The machine controller is also adapted to set the infeed conveyor and film feed drives into a base/master rotational position relationship, and to map the rotational position of the cutting head drive to the infeed conveyor and film feed drives to operate the respective drives for preventing the formation of empty packages.
摘要翻译：公开了一种改进的制品包装机及其使用方法，以防止形成空的或有缺陷的包装。胶片供给驱动器（44）的驱动轴线（45）的旋转位置和切割头驱动器（52）的驱动轴线（53）以基本旋转位置关系相对于彼此映射，于是两者这些驱动轴分别以从属/主关系映射到进给传送带驱动器（40）的驱动轴（41）的旋转位置。机器控制器（34）然后计算至少第一位置控制轨迹曲线，并且建立驱动轴相对于彼此的第一旋转位置关系。包装机包括用于检测物料是否存在于进料输送机（13）的叶片（15）内的检测器（56），并且如果检测到空的袋子，则机器控制器然后计算第二位置控制轨迹轮廓和第二旋转位置关系分别代替控制器内的第一位置控制轨迹轮廓和旋转位置关系，并且相对于进给传送器的旋转位置调节胶片输送驱动轴和切割头驱动轴的旋转位置驱动轴，以确保没有形成空的包装。机器控制器还适于将进料输送机和胶片进给驱动器设置为基座/主旋转位置关系，并将切割头驱动器的旋转位置映射到进给输送机和胶片进给驱动器以操作相应的驱动器以防止形成空包。

4. 发明授权

US5678390A Horizontal form, fill, and seal packaging machine 失效
标题翻译：水平形式，填充和密封包装机
公开(公告)号：US5678390A
公开(公告)日：1997-10-21
申请号：US545346
申请日：1995-10-17
申请人： Daniel W. Pruett , Charles T. Haley , Anthony J. McDermott , David J. Fosshage
发明人： Daniel W. Pruett , Charles T. Haley , Anthony J. McDermott , David J. Fosshage
IPC分类号： B29C65/00 , B29C65/18 , B65B9/067 , B65B41/12 , B65B51/10 , B65B51/30 , B65B51/26 , B65B9/06
CPC分类号： B29C65/18 , B29C65/305 , B29C65/743 , B29C66/1122 , B29C66/133 , B29C66/4312 , B29C66/4322 , B29C66/80 , B29C66/81431 , B29C66/81435 , B29C66/81465 , B29C66/83413 , B29C66/83513 , B29C66/849 , B29C66/91212 , B29C66/91216 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/9161 , B29C66/91641 , B29C66/91653 , B29C66/961 , B65B41/12 , B65B51/306 , B65B9/067 , B29C66/91423 , B65B2051/105
摘要： A temperature measurement and control apparatus (7) and a packaging film loading apparatus (9) for use in a packaging machine (5). The packaging machine includes a pair of counter-rotating sealing and crimping head assemblies (22, 23), each of which includes a plurality of sealing and crimping heads (32, 36), respectively, which are rotated past a first infrared sensor assembly (57) or a second infrared sensor assembly (61), respectively, for measuring the temperature thereof. Each sealing and crimping head includes a generally arcuate sensing arc (80) mounted at the first end (77) thereof, the sensing arcs being rotated past either an upper infrared sensor (59) or a lower infrared sensor (63). The temperature measured by the infrared sensors is passed to a computer (29) where a temperature control program is executed, whereupon the computer signals the individual electrical heating elements (33) of the upper sealing and crimping head assembly, and the electrical heating elements (37) of lower sealing and crimping head assembly to control the temperature of each individual sealing and crimping head therein. A packaging film loading apparatus is also disclosed, which includes a film spool (204) rotatably mounted at one of its ends on a film spool support arm (206), and a double action cylinder (214) for moving the film spool support arm from a lowered loading position to a raised working position with respect to the packaging machine.
摘要翻译：温度测量和控制装置（7）和用于包装机（5）的包装膜装载装置（9）。包装机包括一对反向旋转的密封和压接头组件（22,23），其分别包括多个密封和压接头（32,36），它们分别旋转经过第一红外传感器组件（ 57）或第二红外线传感器组件（61），用于测量其温度。每个密封和压接头包括安装在其第一端（77）处的大致弓形的感测弧（80），感测弧旋转经过上部红外传感器（59）或下部红外传感器（63）。由红外线传感器测量的温度被传送到执行温度控制程序的计算机（29），由此计算机向上密封和压接头组件的各个电加热元件（33）和电加热元件 37）下密封和压接头组件，以控制其中每个单独的密封和压接头的温度。本发明还公开了一种包装薄膜装载装置，它包括一个可旋转地安装在一个胶片卷筒支撑臂（206）上的薄膜卷筒（204），以及用于将薄膜卷筒支撑臂从相对于包装机器将加载位置降低到升高的工作位置。

5. 发明授权

US5893701A Method and apparatus for forming groups of work products 失效
标题翻译：用于形成工作产品组的方法和装置
公开(公告)号：US5893701A
公开(公告)日：1999-04-13
申请号：US662535
申请日：1996-06-13
申请人： Daniel W. Pruett
发明人： Daniel W. Pruett
IPC分类号： B65B23/14 , B65G47/08 , B65G47/32 , B65G57/32 , B65G47/29 , B65G47/31
CPC分类号： B65G47/082 , B65B23/14 , B65G47/32 , B65G2203/042
摘要： A method and apparatus for forming groups of work products from a row of closely spaced, aligned, and a vertical edge standing work products is disclosed. A separator knife (37) is inserted into the row of edge standing work products (25) in timed relationship with the movement of the row of work products on a feed conveyor (9) and along a path of travel (P) at a speed and direction substantially the same as the speed and direction of the work products. The separator knife is stopped at a home position (53) fixed along the path of travel for accumulating at least a portion of the row of work products on the feed conveyor upstream of the home position, as the remainder of the row of work products is moved along the path of travel away from the separator blade thus forming a first group (G) of work products. The apparatus includes a spaced series of knife assemblies (36), each knife assembly having separator knife (37). The knife assemblies are moved in series within a cam track (35) extending along a portion of the path of travel so that the separator knives of the knife assemblies are sequentially inserted into the row of work products and then stopped to accumulate the work products on the feed conveyor to form a gap (g) between the separator knife and the remaining portion of the row of work products, which leads to the formation of a group of work products moving downstream and away from the separator knife.
摘要翻译：公开了一种用于从一排紧密间隔的，对准的和垂直边缘的工作产品中形成工作产品组的方法和装置。分切刀（37）以一行工件在进料输送机（9）上并沿着行进路径（P）以一定速度与时间关系插入到一排边缘待机工件（25）中并且方向与工作产品的速度和方向基本相同。分离刀停止在沿着行进路径固定的起始位置（53），以便在起始位置上游的进料输送机上积累至少一部分工作产品行，因为该排工作产品的剩余部分是沿着行进路径移动离开分离器叶片，从而形成工作产品的第一组（G）。该装置包括间隔开的一系列刀组件（36），每个刀组件具有分离刀（37）。刀组件在沿着行进路径的一部分延伸的凸轮轨道（35）内串联移动，使得刀组件的分离刀顺序地插入到工作产品行中，然后停止以将工件积聚在进料输送机在分离器刀与工作产品行的剩余部分之间形成间隙（g），这导致形成一组在下游移动并远离分离刀的工件。

6. 发明授权

US5829954A Rotary motion feeder 失效
标题翻译：旋转送料机
公开(公告)号：US5829954A
公开(公告)日：1998-11-03
申请号：US613905
申请日：1996-03-11
申请人： Daniel W. Pruett
发明人： Daniel W. Pruett
IPC分类号： B65B35/26 , B65G59/06
CPC分类号： B65B35/26
摘要： A rotary motion feeder for use in placing work products into one of the flights of a feed conveyor of a packaging machine is disclosed. The rotary motion feeder includes a planetary feeder assembly supported on a framework, the planetary feeder assembly being moved in timed relationship with the feed conveyor. The planetary feeder assembly includes a plurality of upwardly extending planetary shafts, each planetary shaft having a feed paddle mounted on the end thereof, the feed paddle being constructed and arranged to at least partially extend through a comb plate formed as a part of a feed magazine for stripping work products therefrom, and moving the work products through an arcuate path into one of the flights of the feed conveyor as it moves along the path of travel through the packaging machine. The rotary motion feeder is also constructed and arranged to move horizontally stacked work products into the flights of the feed conveyor.
摘要翻译：公开了一种用于将工作产品放置在包装机的进料输送机的一个螺纹中的旋转运动进料器。旋转运动给料器包括支撑在框架上的行星供料器组件，行星供料器组件与进料输送机定时关系地移动。行星供料器组件包括多个向上延伸的行星轴，每个行星轴具有安装在其端部上的进料桨，所述进料桨被构造和布置成至少部分地延伸通过形成为进料仓的一部分的梳板用于从其中剥离工件，并且当工件通过包装机行进时，工件通过弧形路径移动到进料输送机的一个叶片内。旋转运动进给器也被构造和布置成将水平堆叠的工作产品移动到进料输送机的螺纹中。

7. 发明授权

US5761883A Cookie tray loading machine 失效
标题翻译：饼干托盘装载机
公开(公告)号：US5761883A
公开(公告)日：1998-06-09
申请号：US563667
申请日：1995-11-28
申请人： Daniel W. Pruett , Charles T. Haley , Timothy Philipp
发明人： Daniel W. Pruett , Charles T. Haley , Timothy Philipp
IPC分类号： B65B23/16 , B65B35/30
CPC分类号： B65B23/16
摘要： A cookie tray loading machine (5) constructed and arranged to divert a single file lane of cookies (12) moved along an infeed conveyor belt (9) into a plurality of separate and generally parallel lanes (34) of cookies, which are formed as rows (44) of cookies on a plurality of alignment belt assemblies (36) and spaced apart from each preceding row of cookies, each row of cookies being placed onto a tray loading conveyor belt (46) and moved toward a tray loading station (60) for placement directly into a packaging tray (62), is disclosed. The loading machine includes a sweep arm diverter assembly (20) having a sweep arm diverter (21) directly driven by a sweep arm servomotor (23), a first lane alignment arm assembly (26) and a second and opposed lane alignment arm assembly (30) for aligning the cookies into the separate lanes of cookies, and an alignment belt assembly (36) for each lane of cookies. Each alignment belt assembly includes an alignment belt cookie sensor (37), an alignment belt (38), and an alignment belt servomotor (40) for directly driving each alignment belt separately from the others. Each row of cookies formed on the cookie tray loading machine is placed by the tray loading conveyor belt directly into the packaging tray, the packaging tray being positioned on a packaging tray indexing conveyor (65) at the tray loading station. Thereafter, in response to the receipt of a row of cookies, the tray indexing conveyor carries the packaging tray a distance sufficient to allow for the next row of cookies to be placed directly into the packaging tray.
摘要翻译：一种构造和布置成将沿着进料输送带（9）移动的饼干（12）的单个文件通道转移到多个单独的并且大致平行的饼干通道（34）的饼干托盘装载机（5），其形成为在多个对准带组件（36）上并与每个前一排饼干间隔开的饼干排（44），每排饼干被放置在托盘装载传送带（46）上并移动到托盘装载站（60））用于直接放置在包装托盘（62）中。装载机包括扫掠臂转向器组件（20），其具有由扫掠臂伺服马达（23）直接驱动的扫掠臂转向器（21），第一车道对准臂组件（26）和第二和相对的车道对准臂组件 30），用于将饼干对准到单独的饼干通道中，以及用于每个饼干通道的对准带组件（36）。每个对准带组件包括对准带饼干传感器（37），对准带（38）和对准带伺服马达（40），用于直接驱动每个对准带与其他对准带分开。形成在饼干盘装载机上的每排饼干由托盘装载传送带直接放入包装托盘中，包装托盘位于托盘装载站的包装托盘分度输送机（65）上。此后，响应于接收到一排饼干，托盘分度输送机携带包装托盘足够的距离以允许将下一排饼干直接放入包装托盘中。

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