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1.发明授权
公开(公告)号：US4344269A
公开(公告)日：1982-08-17
申请号：US169944
申请日：1980-07-18
CPC分类号： B65B9/087
摘要： Pouching apparatus for increasing the volume of material packed into a pouch. The apparatus includes a filler wheel assembly, means for rotating said assembly, a vacuum transfer wheel mounted below said filler wheel assembly and rotatable therewith, a plurality of vertical lands circumferentially spaced around said transfer wheel to receive a web of pouches, means for applying vacuum to said lands, a plurality of tuck fingers movably mounted on the transfer wheel between said lands, a stationary, circumferential cam mounted adjacent said transfer wheel to raise said tuck fingers to form an upward tuck in the bottom of each pouch of said web thereby increasing its capacity. The apparatus also includes clips to hold the web on the lands of the transfer wheel. The apparatus also includes a feed roll which feeds said web onto said transfer wheel at a preselected speed somewhat greater than the speed of said transfer wheel to force pouches into the space between said lands. The apparatus further includes means providing one or more jets of air to open the pouches prior to filling.
摘要翻译： 用于增加包装在袋中的材料的体积的包装设备。 该设备包括一个填料轮组件，用于旋转所述组件的装置，安装在所述填充轮组件下方并与其一起旋转的真空传送轮，围绕所述传送轮周向间隔开的多个垂直焊盘，以接纳一个小袋网，用于施加真空的装置 到所述台面，多个可移动地安装在所述平台之间的传送轮上的集圈指状物，与所述传送轮相邻安装的固定的周向凸轮，以提升所述集圈指状物以在所述网的每个袋的底部形成向上的折叠，从而增加 其能力。 该装置还包括将卷筒纸保持在传送轮的平台上的夹子。 该装置还包括一个进料辊，该进料辊以一定大于所述传送轮的速度的预选速度将所述纸幅供给到所述传送轮上，以迫使袋进入所述平台之间的空间。 该装置还包括在填充之前提供一个或多个空气射流以打开小袋的装置。
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2.发明授权
公开(公告)号：US4232504A
公开(公告)日：1980-11-11
申请号：US914426
申请日：1978-06-12
CPC分类号： B65B9/087
摘要： Pouching apparatus for increasing the volume of material packed into a pouch. The apparatus includes a filler wheel assembly, means for rotating said assembly, a vacuum transfer wheel mounted below said filler wheel assembly and rotatable therewith, a plurality of vertical lands circumferentially spaced around said transfer wheel to receive a web of pouches, means for applying vacuum to said lands, a plurality of tuck fingers movably mounted on the transfer wheel between said lands, a stationary, circumferential cam mounted adjacent said transfer wheel to raise said tuck fingers to form an upward tuck in the bottom of each pouch of said web thereby increasing its capacity. The apparatus also includes clips to hold the web on the lands of the transfer wheel. The apparatus also includes a feed roll which feeds said web onto said transfer wheel at a preselected speed somewhat greater than the speed of said transfer wheel to force pouches into the space between said lands. The apparatus further includes means providing one or more jets of air to open the pouches prior to filling.
摘要翻译： 用于增加包装在袋中的材料的体积的包装设备。 该设备包括一个填料轮组件，用于旋转所述组件的装置，安装在所述填充轮组件下方并与其一起旋转的真空传送轮，围绕所述传送轮周向间隔开的多个垂直的平台，以接收一个小袋网，用于施加真空的装置 到所述台面，多个可移动地安装在所述平台之间的传送轮上的集圈指状物，与所述传送轮相邻安装的固定的周向凸轮，以提升所述集圈指状物以在所述网的每个袋的底部形成向上的折叠，从而增加 其能力。 该装置还包括将卷筒纸保持在传送轮的平台上的夹子。 该装置还包括一个进料辊，该进料辊以一定大于所述传送轮的速度的预选速度将所述纸幅供给到所述传送轮上，以迫使袋进入所述平台之间的空间。 该装置还包括在填充之前提供一个或多个空气射流以打开小袋的装置。
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3.发明授权
公开(公告)号：US4872382A
公开(公告)日：1989-10-10
申请号：US182516
申请日：1988-04-18
IPC分类号： B26D7/26
CPC分类号： B26D7/265 , B26D7/2628 , Y10T83/207 , Y10T83/2185 , Y10T83/4844 , Y10T83/9406
摘要： Apparatus for adjusting the knives of a pouch form, fill, seal machine. The knives are to cut pouches from a web. The knives are mounted in a generally cylindrical cage for radial sliding movement with respect to the cage. An axially movable cone inside the cage has slots in its conical surface that receive the inner ends of the knives. A screw is provided to move the cone axially to change the radial position of the knives.
摘要翻译： 用于调整小袋形式，填充，密封机器的刀的装置。 刀是从网上切割小袋。 刀具安装在大致圆柱形的笼中，用于相对于保持架的径向滑动运动。 保持架内的可轴向移动的锥体在其圆锥形表面中具有容纳刀的内端的槽。 提供螺杆以轴向移动锥体以改变刀的径向位置。
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4.发明授权Method and apparatus for injecting fluid into animals and disposable front loadable syringe therefor 失效用于将动物注射到动物中的方法和装置以及一次性前置可装载的注射器公开(公告)号：US07081104B2
公开(公告)日：2006-07-25
申请号：US10730302
申请日：2003-12-08
CPC分类号： A61M5/14546 , A61M5/14566 , A61M5/1458 , A61M2250/00 , Y10S128/01
摘要： An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
摘要翻译： 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。
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公开(公告)号：US5456670A
公开(公告)日：1995-10-10
申请号：US205710
申请日：1994-03-03
CPC分类号： A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
摘要： An animal fluid injector is provided with a syringe guide, preferably in the form of a pressure jacket, having an open front end through which a replaceable disposable syringe is loadable into and unloadable from, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The injector is provided with structure, preferably in the form of thread sections, which mates with cooperating structure on the syringe, to connect and lock the syringe to the injector, preferably by rotational motion of, preferably, less than a full turn, of for example, 90.degree.. In the illustrated embodiment, the structure is at the front end of the guide or at the front periphery of a jacket to connect to threads on a pressure restraining front end of the syringe. A mechanism in the injector, which includes, for example, a key on cam ring provided with a lever that is preferably manually operable with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with jaws provided of a plunger drive in the injector.
摘要翻译： 动物流体注射器设置有优选为压力套形式的注射器引导件，其具有敞开的前端，可更换的一次性注射器通过该前端可装载和卸载，从而允许更换而不缩回注射器柱塞驱动器或断开 的注射管。 注射器设置有优选地以螺纹部分的形式的结构，其与注射器上的协作结构配合，以将注射器连接和锁定到注射器，优选地通过优选地小于整圈的旋转运动来进行 例如90°。 在所示的实施例中，结构位于导向器的前端或护套的前周边处，以连接到注射器的压力限制前端上的螺纹。 注射器中的机构，其包括例如设置有杠杆的凸轮环上的键，其优选地由操作者的一只手可手动操作，与注射器的后端上的这种不对称间隔开的切口相互作用，用于 例如，旋转注射器并且同时将注射器柱塞上的联接器平移或旋转进入和离开与注射器中的柱塞驱动器提供的夹爪接合。
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公开(公告)号：US6058818A
公开(公告)日：2000-05-09
申请号：US24553
申请日：1998-02-17
申请人： Paul E. Dieterlen
发明人： Paul E. Dieterlen
CPC分类号： B26D7/2628 , Y10S83/945 , Y10T83/2068 , Y10T83/207 , Y10T83/2185 , Y10T83/4772 , Y10T83/4836 , Y10T83/7751 , Y10T83/9471
摘要： Rotary knife apparatus used in connection with a pouch form, fill and seal machine capable of handling a substantially wide range of pouch sizes or variations in pouch fills. The apparatus includes major and minor knife hubs cantilevered on respective shafts and driven by a continuous backwrapped chain or timing belt. Rigid knife blades are mounted to interchangeable knife blocks on the major knife hub having varying radial dimensions to accommodate varying pouch chordal distances. The minor knife hub is laterally adjustable relative to the major knife hub along a fixed path to accommodate the substantial changeover.
摘要翻译： 与用于处理大小范围的小袋尺寸或小袋填充物变化的小袋形式，填充和密封机器相关的旋转刀具装置。 该装置包括在相应的轴上悬臂并由连续的包裹的链条或同步带驱动的主要和次要的刀毂。 刚性刀片安装在具有变化的径向尺寸的主刀毂上的可更换的刀块上，以适应不同的小袋弦距离。 小刀毂相对于主刀毂沿着固定路径可横向调节以适应实质切换。
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公开(公告)号：US5279569A
公开(公告)日：1994-01-18
申请号：US881782
申请日：1992-05-11
CPC分类号： A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
摘要： An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
摘要翻译： 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。
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公开(公告)号：US5829332A
公开(公告)日：1998-11-03
申请号：US691460
申请日：1996-08-02
申请人： Paul E. Dieterlen
发明人： Paul E. Dieterlen
CPC分类号： B26D7/32 , B26D7/1854 , B65B57/20 , B65B61/08 , B26D2007/322 , Y10S83/945 , Y10T137/86638 , Y10T83/04 , Y10T83/0467 , Y10T83/0476 , Y10T83/18 , Y10T83/2066 , Y10T83/207 , Y10T83/2185
摘要： A rotary knife apparatus for depositing filled pouches in preselected count stacks along a travelling product conveyor. The rotary knife apparatus includes a rotating disc valve intermediate negative and positive pressure sources on one side and a rotary knife hub on the other side. The rotating disc valve includes a plurality of arcuate slots and apertures which communicate with the negative and positive pressure sources and axial ports in the knife hub such that the knife hub holds and expels the filled pouches along defined segments of rotation of the knife hub. The rotating disc valve has a dynamically variable rotational speed relative to a rotational speed of the knife hub for changing a predetermined number of different angular drop-off points during a period of rotation of the knife hub to correspondingly change the preselected count of pouches in a stack.
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公开(公告)号：US5738659A
公开(公告)日：1998-04-14
申请号：US455984
申请日：1995-05-31
CPC分类号： A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
摘要： An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
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10.发明授权Apparatus for injecting fluid into animals and disposable front loadable syringe therefor 失效用于将流体注入动物的装置和用于其的一次性可装载的注射器
公开(公告)号：US5300031A
公开(公告)日：1994-04-05
申请号：US712110
申请日：1991-06-07
CPC分类号： A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
摘要： An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
摘要翻译： 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。
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