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1. 发明授权

US5979512A Top-off and weighing apparatus for filling bags 有权
标题翻译：顶盖和称重装置用于灌装袋
公开(公告)号：US5979512A
公开(公告)日：1999-11-09
申请号：US128866
申请日：1998-08-04
申请人： Harold R. McGregor , James R. McGregor , LaVern Wobschall , Kurt Snaza
发明人： Harold R. McGregor , James R. McGregor , LaVern Wobschall , Kurt Snaza
IPC分类号： B65B1/32 , B65B43/30 , G01G13/04 , B65B1/30
CPC分类号： G01G13/04 , B65B1/32 , B65B43/30
摘要： A device for topping-off a substantially filled bag with a final charge of particulate material to provide a predetermined final charge weight in the bag is herein disclosed. The device comprises a lower frame supported upon a plurality of load cells and an upper frame supported above the lower frame also upon a plurality of load cells. The upper frame has rotatably suspended therefrom a pair of carriage assemblies which support respective housings. Each of the housings has disposed therein a belt capable of linear motion. The belts are exposed on an inner face of each of the housings such that when the carriage assemblies are rotated toward one another, the respective belts meet one another and are able to engage the opposed faces of a bag. A plurality of bag grasping means are mounted upon the respective housings so as to be able to grasp and hold the opposed faces of the bag received between the belts to open the bag as the housings are rotated away from one another. A filling structure is supported independent of the upper and lower frames and is arranged to supply a charge of particulate material to the open bag. A signal processor for integrating electrical signals from the plurality of load cells of the respective upper and lower frames calculates an actual weight of the bag, determines the difference between the actual weight of the bag and the desired final charge weight of the bag, and directs the filling structure to supply the charge of particulate material to the bag to attain the final charge weight.
摘要翻译：本文公开了一种用于将基本上填充的袋顶起的装置，其中最终装载有颗粒材料以在袋中提供预定的最终充料重量。该装置包括支撑在多个测力传感器上的下部框架，以及在多个测力传感器上也支撑在下部框架上方的上部框架。上框架可旋转地悬挂有支撑相应壳体的一对托架组件。每个壳体中设置有能够线性运动的带。皮带暴露在每个壳体的内表面上，使得当滑架组件彼此旋转时，相应的皮带彼此相遇并且能够与袋的相对面接合。多个袋抓握装置安装在相应的壳体上，以便能够抓握并保持容纳在带之间的袋的相对面，以在壳体彼此远离地旋转时打开袋。填充结构独立于上框架和下框架被支撑，并且被布置成向开袋提供颗粒材料的装料。用于整合来自相应上和下框架的多个称重传感器的电信号的信号处理器计算袋的实际重量，确定袋的实际重量与袋的期望最终充电重量之间的差异，并指导填充结构，以将颗粒材料的装料供应到袋中以获得最终充电重量。

2. 发明授权

US6134864A Bag handling mechanism 失效
标题翻译：袋处理机构
公开(公告)号：US6134864A
公开(公告)日：2000-10-24
申请号：US422552
申请日：1999-10-21
申请人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza , LaVern Wobschall
发明人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza , LaVern Wobschall
IPC分类号： B65B7/06 , B65B39/08 , B65B43/28
CPC分类号： B65B39/08 , B65B43/28 , B65B7/06
摘要： A bag filling machine of the type having a discharge spout with clamps to hold a bag mouth on the spout is disclosed as incorporating gusset pleat gripping assemblies on opposite sides of the spout. Each of those assemblies has a pair of cooperatively actuable gusset gripping members operable between open and closed positions to selectively and independently grip each of the two gusset pleats on opposite sides of a gusseted bag and to pull those pleats apart to fully open positions. This increases the effective, material-receiving area of the bag mouth as it is opened with the opening of the spout to dispense granular material into the bag. A gusset tucker is also utilized on each side of the discharge spout in cooperative juxtaposition to the gusset pleat gripping assemblies. The gusset tuckers are moved inwardly towards each other and towards the bag to engage in the fold between the two gusset pleats on each side of the bag as the bag top is flattened to a closed position after being filled on a spout. This action of the gusset tuckers insures that the gusset pleats will be fully returned to their normal shape with a complete V-fold therebetween, after the bag has been spread open by the gusset gripping members. An improved cylinder structure and gusset wedge apparatus are also disclosed herein, the cylinder structure and gusset wedge apparatus functioning together to increase the reliability of the placement of the bags upon the spout of the bag filling machine at the start of the bag filling cycle.
摘要翻译：公开了一种具有带有夹子以将袋口保持在喷口上的排出口的袋式灌装机，其在喷嘴的相对侧上并入有角撑板褶皱夹持组件。这些组件中的每一个都具有一对协同致动的角撑板夹持构件，其可在打开位置和关闭位置之间操作，以选择性地且独立地夹紧角撑板袋的相对侧上的两个角撑板褶皱中的每一个，并将这些褶皱拉开至完全打开位置。这样，随着喷嘴开口打开时袋口的有效接收面积增加，从而将颗粒状物料分配到袋中。在排放口的每一侧上还使用角撑板折叠件与角撑板褶皱夹紧组件并置。随着袋顶部被填充到喷口上之后，袋顶部被平坦化到关闭位置，角撑板折叠器朝向彼此向内移动并且朝向袋子接合，从而在袋子的每一侧上的两个角撑板褶皱之间的折叠中接合。角撑板折扣的这种动作确保了在袋已被角撑板夹持构件展开之后，角撑板褶皱将完全恢复到其正常形状，并具有完全V形折叠。本文还公开了一种改进的圆筒结构和角撑板楔形装置，该圆筒结构和角撑板楔形装置一起起作用以增加袋在袋填充循环开始时在袋灌装机的喷口上放置的可靠性。

3. 发明授权

US6003289A Gussett control apparatus and method for bag filling machine 失效
标题翻译：袋塞灌装机的Gussett控制装置及方法
公开(公告)号：US6003289A
公开(公告)日：1999-12-21
申请号：US100184
申请日：1998-06-19
申请人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza , LaVern Wobschall
发明人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza , LaVern Wobschall
IPC分类号： B65B7/06 , B65B39/08 , B65B43/28
CPC分类号： B65B39/08 , B65B43/28 , B65B7/06
摘要： A bag filling machine of the type having a discharge spout with clamps to hold a bag mouth on the spout is disclosed as incorporating gusset pleat gripping assemblies on opposite sides of the spout. Each of those assemblies has a pair of cooperatively actuable gusset gripping members operable between open and closed positions to selectively and independently grip each of the two gusset pleats on opposite sides of a gusseted bag and to pull those pleats apart to fully open positions. This increases the effective, material-receiving area of the bag mouth as it is opened with the opening of the spout to dispense granular material into the bag. A gusset tucker is also utilized on each side of the discharge spout in cooperative juxtaposition to the gusset pleat gripping assemblies. The gusset tuckers are moved inwardly towards each other and towards the bag to engage in the fold between the two gusset pleats on each side of the bag as the bag top is flattened to a closed position after being filled on a spout. This action of the gusset tuckers insures that the gusset pleats will be fully returned to their normal shape with a complete V-fold therebetween, after the bag has been spread open by the gusset gripping members. An improved cylinder structure and gusset wedge apparatus are also disclosed herein, the cylinder structure and gusset wedge apparatus functioning together to increase the reliability of the placement of the bags upon the spout of the bag filling machine at the start of the bag filling cycle.
摘要翻译：公开了一种具有带有夹子以将袋口保持在喷口上的排出口的袋式灌装机，其在喷嘴的相对侧上并入有角撑板褶皱夹持组件。这些组件中的每一个都具有一对协同致动的角撑板夹持构件，其可在打开位置和关闭位置之间操作，以选择性地且独立地夹紧角撑板袋的相对侧上的两个角撑板褶皱中的每一个，并将这些褶皱拉开至完全打开位置。这样，随着喷嘴开口打开时袋口的有效接收面积增加，从而将颗粒状物料分配到袋中。在排放口的每一侧上还使用角撑板折叠件与角撑板褶皱夹紧组件并置。随着袋顶部被填充到喷口上之后，袋顶部被平坦化到关闭位置，角撑板折叠器朝向彼此向内移动并且朝向袋子接合，从而在袋子的每一侧上的两个角撑板褶皱之间的折叠中接合。角撑板折扣的这种动作确保了在袋已被角撑板夹持构件展开之后，角撑板褶皱将完全恢复到其正常形状，并具有完全V形折叠。本文还公开了一种改进的圆筒结构和角撑板楔形装置，该圆筒结构和角撑板楔形装置一起起作用以增加袋在袋填充循环开始时在袋灌装机的喷口上放置的可靠性。

4. 发明授权

US5768863A Gusset control mechanism for bag closing machines 失效
标题翻译：袋装机的角撑板控制机构
公开(公告)号：US5768863A
公开(公告)日：1998-06-23
申请号：US822228
申请日：1997-03-21
申请人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza
发明人： Harold R. McGregor , James R. McGregor , Scott Mitchell Anderson , Kurt Bernard Snaza
IPC分类号： B65B7/06 , B65B39/08 , B65B43/28 , B65B43/26 , B65B61/00
CPC分类号： B65B39/08 , B65B43/28 , B65B7/06
摘要： A bag filling machine of the type having a discharge spout with clamps to hold a bag mouth on the spout is disclosed as incorporating gusset pleat gripping assemblies on opposite sides of the spout. Each of those assemblies has a pair of cooperatively actuable gusset gripping members operable between open and closed positions to selectively and independently grip each of the two gusset pleats on opposite sides of a gusset bag and to pull those pleats apart to fully open positions. This increases the effective, material-receiving area of the bag mouth as it is opened with the opening of the spout to dispense granular material into the bag. A gusset tucker is also utilized on each side of the discharge spout in cooperative juxtaposition to the gusset pleat gripping assemblies. The gusset tuckers are moved inwardly towards each other and towards the bag to engage in the fold between the two gusset pleats on each side of the bag as the bag top is flattened to a closed position after being filled on a spout. This action of the gusset tuckers insures that the gusset pleats will be fully returned to their normal shape with a complete V-fold therebetween, after the bag has been spread open by the gusset gripping members.
摘要翻译：公开了一种具有带有夹子以将袋口保持在喷口上的排出口的袋式灌装机，其在喷嘴的相对侧上并入有角撑板褶皱夹持组件。这些组件中的每一个都具有一对协作致动的角撑板夹持构件，其可在打开位置和闭合位置之间操作，以选择性地且独立地夹持角撑板袋的相对侧上的两个角撑板褶皱中的每一个，并将这些褶皱拉伸到完全打开位置。这样，随着喷嘴开口打开时袋口的有效接收面积增加，从而将颗粒状物料分配到袋中。在排放口的每一侧上还使用角撑板折叠件与角撑板褶皱夹紧组件并置。随着袋顶部被填充到喷口上之后，袋顶部被平坦化到关闭位置，角撑板折叠器朝向彼此向内移动并且朝向袋子接合，从而在袋子的每一侧上的两个角撑板褶皱之间的折叠中接合。角撑板折扣的这种动作确保了在袋已被角撑板夹持构件展开之后，角撑板褶皱将完全恢复到其正常形状，并具有完全V形折叠。

5. 发明授权

US4884389A Rotating carousel and bag handling apparatus for paper or plastic bags 失效
标题翻译：旋转传送带和纸袋或塑料袋的袋装处理设备
公开(公告)号：US4884389A
公开(公告)日：1989-12-05
申请号：US242545
申请日：1988-09-12
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B65B43/14 , B65B43/18
CPC分类号： B65B43/18 , B65B43/14 , Y10S414/102
摘要： A rotating carousel and bag handling apparatus comprising a rotating carriage plate driven by a motor and carrying a plurality of trays filled with bags. The trays are each maintained in a stable, level position by a timing collar, belt, and pulley assembly connected to each tray. As successive bag trays are rotated to a pickup position adjacent a bag handling mechanism, a brake assembly momentarily stops the motion of the bag carousel sufficient for a bag handling arm to pivot down over one of the bag trays, and for a plurality of bag grippers to grip and hold the top bag in that tray. The bag handling arm then pivots back upwardly and away from the tray carrying the bag onto a bag support assembly displaced over the conveyor belt and mounted on a pair of rocker arms, with the longitudinal edge of the bag being positioned adjacent to a side retaining wall on the conveyor belt. As the bag is released, the rocker arms and bag support assembly pivot away from the side retaining wall of the conveyor belt, allowing the bag to slide off the bag support assembly and lay flat on the conveyor belt in a spaced-apart or overlapping relationship to a previously transferred bag.

6. 发明授权

US4612965A Automatic bag hanging device 失效
标题翻译：自动袋挂装置
公开(公告)号：US4612965A
公开(公告)日：1986-09-23
申请号：US646639
申请日：1984-08-30
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B65B43/18 , B65B1/04 , B65B1/18 , B65B43/26
CPC分类号： B65B43/18
摘要： The invention shows a device for hanging bags to be filled. A fold-down arm with suction cups grabs the front bag of a vertically oriented stack of bags and folds the top portion of the bag down over a drum. The top edge of the bag is then registered at a predetermined position at which point a delivery and hanging arm removes the bag from the fold-down arm and hangs it on a spout which is movable between first and second positions. A Duplex system may be utilized wherein two sets of the above mentioned parts are located parallel to one another and which discharge filled bags concurrently into a sealing machine.
摘要翻译：本发明示出了用于吊起要填充的袋子的装置。带有吸盘的折叠式手臂抓住垂直取向的袋子袋的前袋，并将袋子的顶部部分折叠在鼓上。然后将袋的顶部边缘登记在预定位置，在该位置上，输送和悬挂臂将该袋从折叠臂上移开并将其悬挂在可在第一和第二位置之间移动的喷口上。可以使用双相系统，其中两组上述部件彼此平行地定位，并且将填充的袋同时放入密封机中。

7. 发明授权

US4038922A Apparatus for feeding tags 失效
标题翻译：用于喂食标签的装置
公开(公告)号：US4038922A
公开(公告)日：1977-08-02
申请号：US638757
申请日：1975-12-08
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B65C9/12 , B65C9/46 , B41F13/24
CPC分类号： B65C9/12 , B65C9/46
摘要： A method and apparatus adapted for processing tags, cards, or the like are disclosed herein. The apparatus preferably comprises a magazine for storing a predetermined quantity of tags and an associated slotted gate, feed dispensing system for automatically moving tags out of the magazine. In one form of the invention a swinging arm for moving tags outputted from the feed gate to a desired external station is provided. The feed gate preferably comprises a slidable push plate which reciprocally, slidably moves within an elongated channel provided adjacent the magazine. Each time the push plate goes through a cycle a single tag (or group of tags) is outputted from the magazine through the feed gate dispensing apparatus to a position external of the tag feeder. In one form of the invention a printing device is associated with the feed gate for printing information on tags before delivery to the desired external station.
摘要翻译：本文公开了适用于处理标签，卡片等的方法和装置。该设备优选地包括用于存储预定量的标签的盒子和用于将标签自动地移出盒子的关联的狭缝门，馈送分配系统。在本发明的一种形式中，提供了用于将从进料口输出的标签移动到期望的外部站的摆动臂。进料口优选地包括一个可滑动的推板，该推板可在设置成邻近料仓的细长通道内滑动地往复移动。每当推板经过循环时，单个标签（或一组标签）通过进料门分配装置从料盒输出到标签进料器外部的位置。在本发明的一种形式中，打印装置与馈送门相关联，用于在传送到期望的外部站之前打印标签上的信息。

8. 发明授权

US5238032A Product settler having vertically movable rollers 失效
标题翻译：产品沉降器具有可垂直移动的滚子
公开(公告)号：US5238032A
公开(公告)日：1993-08-24
申请号：US693135
申请日：1991-04-29
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B65B1/22
CPC分类号： B65B1/22
摘要： A product settler comprising a pair of spaced-apart carriages mounted for independent reciprocal movement in a generally vertical direction relative to a surrounding frame assembly. Each carriage has a longitudinal beam generally traversing the length of the product settler and disposed on opposing sides of an intermediate zone. Extending inwardly from each beam are a plurality of rollers, each roller being mounted for rotational movement about its longitudinal axis, and extending substantially across the intermediate zone. The rollers are generally parallel to one another and preferably disposed within a horizontal plane, the rollers associated with one carriage being interspersed in a one-to-one ratio with the rollers of the opposing carriage. The carriages and rollers may be moved between completely raised and completely lowered positions at controlled rates of descent and ascent, the rollers being maintained in contact with or close proximity to the bottom of the bag and alternatingly reciprocated or oscillated to produce vibrations or discreet striking motions to settle the product within the bag. When moved to the completely lowered position, the underside of each roller contacts the top surface of one of two spaced-apart frictional drive belts moving in a closed path, contact with the drive belts thereby causing the rollers to rotate and carry the bag to a conveyor belt positioned adjacent to the downline end of the product settler. The sets of rollers may be disposed in varying staggered configurations, and be slanted across or along the intermediate zone.
摘要翻译：一种产品沉降器，包括一对间隔开的滑架，其相对于周围的框架组件在大致垂直的方向上进行独立的往复运动。每个托架具有通常穿过产品沉降器的长度并且设置在中间区域的相对侧上的纵向梁。从每个梁向内延伸的是多个辊，每个辊被安装用于围绕其纵向轴线旋转运动，并且基本上延伸穿过中间区域。辊通常彼此平行并且优选地设置在水平平面内，与一个托架相关联的辊与相对的托架的辊以一对一的比例散布。托架和滚子可以以受控的下降速率和上升速度在完全升高和完全降低的位置之间移动，辊保持与袋底部接触或接近，并且交替地往复运动或振荡以产生振动或谨慎的打击运动将产品放在袋子内。当移动到完全下降的位置时，每个滚子的下侧接触在闭合路径中移动的两个间隔开的摩擦驱动带之一的顶表面，与驱动带接触，从而使滚筒旋转并将该袋携带到传送带定位成邻近产品沉降器的下线端。辊组可以以不同的交错构型设置，并且沿着中间区域倾斜或沿着中间区域倾斜。

9. 发明授权

US4147106A Tag feeding apparatus 失效
标题翻译：标签送料装置
公开(公告)号：US4147106A
公开(公告)日：1979-04-03
申请号：US812850
申请日：1977-07-05
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B41K3/04 , B41K3/44 , B65H3/06 , B65H3/54 , B65H5/10 , B41F13/24
CPC分类号： B65H5/10 , B41K3/04 , B41K3/44 , B65H3/0623 , B65H3/54
摘要： A tag feeding machine particularly adapted for separating thin paper tags, of the type applied to feed bags, one at a time from a stack. A tag engaging member mounted on a movable arm and having a friction contact surface thereon is movable through a predetermined path on a displacement stroke wherein it contacts the first tag in a stack and buckles its leading edge out from engagement by a leading edge retaining member on a tag holder. As the tag engaging member moves back through a return stroke to a rest position, it carries the separated tag's leading edge forwardly to a freely disposed pickup location. Tag pickup means in the form of a swingable delivery arm having a pickup device on one end grips the freed leading edge of a separated tag and delivers it to an application location.A printing head positioned adjacent the rear or trailing end of stacked tags is movable by power means on a printing stroke to apply printed matter to the first tag in a stack immediately prior to the buckling and separating of the leading edge of the first tag by the movement of the aforesaid tag engaging member on its displacement stroke.
摘要翻译：一种特别适于分离施加到进料袋的类型的薄纸标签的标签进给机，每次一个从堆叠。安装在可移动臂上并且其上具有摩擦接触表面的标签接合构件可以在位移行程上通过预定路径移动，其中其以堆叠方式接触第一标签并且将其前缘从前缘保持构件的接合中扣除标签支架当标签接合构件通过返回行程返回到静止位置时，其将分离的标签的前缘向前运送到自由设置的拾取位置。标签拾取装置以可摆动的输送臂的形式，其一端具有拾取装置，夹住分离的标签的释放的前缘并将其传送到应用位置。

10. 发明授权

US5113917A Vertical bottom-fill auger assembly 失效
标题翻译：垂直底部填充螺旋钻组件
公开(公告)号：US5113917A
公开(公告)日：1992-05-19
申请号：US704197
申请日：1991-05-22
申请人： Harold R. McGregor
发明人： Harold R. McGregor
IPC分类号： B65B37/00 , B65D88/68 , B65G65/46
CPC分类号： B65B37/00 , B65D88/68 , B65G65/463
摘要： A vertical bottom-fill auger assembly including a bottom-fill auger bowl containing an internal rotating agitator or wiper element. The agitator or wiper has a blade element disposed at least partially within the auger bowl and carried on a rotating ring horizontally disposed at or near the top of the auger bowl.
摘要翻译：垂直底部填充螺旋推运器组件，其包括装有内部旋转搅拌器或刮水器元件的底部填充螺旋推运器。搅拌器或刮水器具有至少部分地设置在螺旋推运器碗内的叶片元件，并且承载在水平地设置在螺旋推桶的顶部或附近的旋转环上。

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