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公开(公告)号：US20070256576A1
公开(公告)日：2007-11-08
申请号：US11672252
申请日：2007-02-07
申请人： Matt E. Kirar , Allan J. Bobren
发明人： Matt E. Kirar , Allan J. Bobren
IPC分类号： B65B13/04
CPC分类号： B65B13/06 , B65B13/18 , B65B13/183 , B65B13/186 , B65B13/20
摘要： A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal. A conveyor mounted within the work surface has a friction belt drive. The conveyor roller closest to the strap chute has a middle portion that has a smaller diameter than the end portions. The middle portions are fitted together to rotate as a unitary element. A load compression assembly is mounted at the strap chute. A side squaring assembly aligns the load in the direction transverse to the load direction. A strap guide extends between a pre-feed assembly and the feed assembly and includes a fixed portion and a movable portion forming a guide path that is opened to access the guide path. An interlocked enclosure is mounted to the machine frame below the work surface to access the sealing head and the feed assembly.
摘要翻译： 捆扎机将捆扎材料围绕负载，位置，张力和物料周围的物料送入。 该机器包括工作表面，其一部分向上枢转。 安装在工作表面内的传送带具有摩擦带传动。 最靠近带状斜槽的输送辊具有比端部部分小的直径的中间部分。 中间部分被装配在一起以作为整体元件旋转。 负载压缩组件安装在带槽上。 侧平面组件使负载沿与负载方向横切的方向对齐。 带引导件在预供给组件和进给组件之间延伸，并且包括固定部分和可移动部分，该可移动部分形成打开以便进入引导路径的引导路径。 互锁的外壳在工作表面下方安装到机架上，以便进入密封头和进给组件。
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公开(公告)号：US07290484B1
公开(公告)日：2007-11-06
申请号：US11672316
申请日：2007-02-07
申请人： Matt E. Kirar , Allan J. Bobren
发明人： Matt E. Kirar , Allan J. Bobren
CPC分类号： B65B13/06 , B65B13/18 , B65B13/183 , B65B13/186 , B65B13/20
摘要： A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal. A conveyor mounted within the work surface has a friction belt drive. The conveyor roller closest to the strap chute has a middle portion that has a smaller diameter than the end portions. The middle portions are fitted together to rotate as a unitary element. A load compression assembly is mounted at the strap chute. A side squaring assembly aligns the load in the direction transverse to the load direction. A strap guide extends between a pre-feed assembly and the feed assembly and includes a fixed portion and a movable portion forming a guide path that is opened to access the guide path. An interlocked enclosure is mounted to the machine frame below the work surface to access the sealing head and the feed assembly.
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公开(公告)号：US07270055B1
公开(公告)日：2007-09-18
申请号：US11558673
申请日：2006-11-10
CPC分类号： B65B13/32 , B65B13/22 , B65B2210/12
摘要： A refeed system for use in a strapping machine for feeding a strapping material around a load, positioning, tensioning and sealing the strapping material around the load. The refeed system refeeds strapping material into feed elements. The refeed system includes a driven, rotatable boost wheel having a first diameter when in a stationary mode and a second, larger diameter when in a second, rotating mode and an idler element opposite of the boost wheel. When the boost wheel is in the stationary mode, a first gap is defined between the boost wheel and the idler element to permit the free conveyance of strap through the gap and when the boost wheel is in the second rotating mode a strap, positioned in the gap is engaged by the boost wheel and is conveyed through the gap.
摘要翻译： 一种用于捆扎机的再装系统，用于将捆扎材料周围的载荷进给，将捆扎材料定位，张紧和密封在负载周围。 重新进料系统将捆扎材料重新加入进料元件。 该再补给系统包括一个驱动的，可旋转的增压轮，当处于固定模式时具有第一直径，而当处于第二旋转模式时具有第二直径较大的直线，以及与增压轮相对的空转元件。 当助推轮处于静止模式时，在增压轮和惰轮元件之间限定第一间隙，以允许带通过间隙的自由传送，并且当增压轮处于第二旋转模式时，位于 间隙由助推轮接合并被传送通过间隙。
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公开(公告)号：US07267047B1
公开(公告)日：2007-09-11
申请号：US11672620
申请日：2007-02-08
申请人： Matt E. Kirar , Allan J. Bobren
发明人： Matt E. Kirar , Allan J. Bobren
IPC分类号： B65B13/04
CPC分类号： B65B13/06 , B65B13/18 , B65B13/183 , B65B13/186 , B65B13/20
摘要： A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal. A conveyor mounted within the work surface has a friction belt drive. The conveyor roller closest to the strap chute has a middle portion that has a smaller diameter than the end portions. The middle portions are fitted together to rotate as a unitary element. A load compression assembly is mounted at the strap chute. A side squaring assembly aligns the load in the direction transverse to the load direction. A strap guide extends between a pre-feed assembly and the feed assembly and includes a fixed portion and a movable portion forming a guide path that is opened to access the guide path. An interlocked enclosure is mounted to the machine frame below the work surface to access the sealing head and the feed assembly.
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公开(公告)号：US06904841B2
公开(公告)日：2005-06-14
申请号：US10702145
申请日：2003-11-05
摘要： A strapping machine configured to feed a strapping material around a load, position, tension and seal the strapping material around the load, includes a work surface table height adjusting assembly. Such a strapping machine has a machine frame, a work surface for supporting a load mounted to the frame a strap chute for carrying the strap around the load, a feed assembly for feeding and retracting strap and a weld head for sealing the strap to itself. The machine frame is mounted to leg assemblies by first and second height adjustment assemblies. Each height adjustment assembly is configured to raise and lower a portion of the work surface relative to a fixed portion of the leg assemblies. The assemblies each include a pair of adjusting rods lying along a respective side of the frame, at adjacent corners of the work surface. The adjusting rods operably connect the work surface and the leg assemblies. Each adjusting rod is secured to its respective leg assembly by a support to restrain longitudinal movement of the rod and to provide rotational freedom relative to the leg assemblies and the frame. Each adjusting rod is engaged with an engaging member longitudinally movable along the adjusting rod that is mounted to the frame such that rotation of the adjusting rod raises or lowers the work surface relative to the leg assembly.
摘要翻译： 捆扎机被配置为将捆扎材料围绕负载，位置，张紧和将捆扎材料围绕负载密封，包括工作台面高度调节组件。 这种捆扎机具有机架，用于支撑安装到框架上的负载的工作表面，用于将带围绕负载运送的带槽，用于进给和退回带的进给组件和用于将带自身密封的焊头。 机架通过第一和第二高度调节组件安装到腿部组件。 每个高度调节组件被构造成相对于腿组件的固定部分升高和降低工作表面的一部分。 组件各自包括沿着框架的相应侧面位于工作表面的相邻拐角处的一对调节杆。 调节杆可操作地连接工作表面和腿部组件。 每个调节杆通过支撑件固定到其相应的腿部组件，以限制杆的纵向移动并且提供相对于腿部组件和框架的旋转自由度。 每个调节杆与可沿着调节杆纵向移动的接合构件接合，该调节杆安装到框架上，使得调节杆的旋转相对于腿组件升高或降低工作表面。
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公开(公告)号：US09296501B2
公开(公告)日：2016-03-29
申请号：US13099876
申请日：2011-05-03
摘要： A strap feed assembly for a strapping machine reduces wear on the pinch and drive wheels of feed head components by creating a gap between the pinch and drive wheels while using a cam and an engagement surface to grip the strap during a cut-and-seal phase of a strapping cycle. In the strap feed assembly, a rocker arm has an engagement surface and a pivot axis parallel to both the axis of rotation of the pinch wheel and the axis of rotation of the drive wheel. An eccentric cam, driven by a cam motor, is engageable with the engagement surface of the rocker to move the pinch wheel into and out of engagement with the drive wheel. Thus, the pinch and drive wheels are configured to grip the strap during a strap feed phase, while the cam and the engagement surface grip the strap during the cut-and-seal phase.
摘要翻译： 用于捆扎机的带子进给组件通过在夹紧和驱动轮之间产生间隙来减少进给头部件的夹紧和驱动轮上的磨损，同时在切割和密封阶段期间使用凸轮和接合表面来抓握带 的捆扎周期。 在带式进给组件中，摇臂具有接合表面和平行于夹紧轮的旋转轴线和驱动轮的旋转轴线的枢转轴线。 由凸轮马达驱动的偏心凸轮可与摇臂的接合表面相接合，以使夹紧轮移动到与驱动轮啮合的过程中。 因此，夹紧和驱动轮被配置为在带进给阶段期间夹持带，同时凸轮和接合表面在切割和密封阶段期间抓住带。
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公开(公告)号：US20100154661A1
公开(公告)日：2010-06-24
申请号：US12624713
申请日：2009-11-24
IPC分类号： B65B57/10
CPC分类号： B65B13/06 , B65B13/185
摘要： A self-adjusting stripper pin is for use in a strap chute for a strapping machine and includes a mount mounted to a fixed portion of the strapping machine, a reciprocating pin disposed in the mount for reciprocating movement relative to the mount and a pin spring disposed between the pin and the mount for biasedly mounting the pin to the mount. When the movable wall of the strapping machine is moved toward the fixed wall of the strapping machine, the pin moves out from the track to allow the strap to traverse therethrough and when the movable wall is moved away from the fixed wall, the pin is moved into the track to urge the strap out of the track. The spring positions the pin at about an outer edge of the track when the movable wall is moved away from the fixed wall.
摘要翻译： 一种自调节剥离器销用于捆扎机的带式滑槽，并且包括安装到捆扎机的固定部分的安装件，布置在安装件中的往复销，用于相对于安装件往复运动，并且销弹簧设置 在引脚和安装座之间，用于将引脚偏置地安装到安装座上。 当捆扎机的可移动壁向捆扎机的固定壁移动时，销从轨道移出，以使带子横穿其中，并且当可移动壁离开固定壁时，销被移动 进入轨道，将皮带推出轨道。 当可移动壁离开固定壁时，弹簧将销定位在轨道的大致外边缘处。
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公开(公告)号：US20070256578A1
公开(公告)日：2007-11-08
申请号：US11673224
申请日：2007-02-09
申请人： Matt E. Kirar , Allan J. Bobren
发明人： Matt E. Kirar , Allan J. Bobren
IPC分类号： B65B13/04
CPC分类号： B65B13/06 , B65B13/18 , B65B13/183 , B65B13/186 , B65B13/20
摘要： A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal. A conveyor mounted within the work surface has a friction belt drive. The conveyor roller closest to the strap chute has a middle portion that has a smaller diameter than the end portions. The middle portions are fitted together to rotate as a unitary element. A load compression assembly is mounted at the strap chute. A side squaring assembly aligns the load in the direction transverse to the load direction. A strap guide extends between a pre-feed assembly and the feed assembly and includes a fixed portion and a movable portion forming a guide path that is opened to access the guide path. An interlocked enclosure is mounted to the machine frame below the work surface to access the sealing head and the feed assembly.
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公开(公告)号：US20070256574A1
公开(公告)日：2007-11-08
申请号：US11672316
申请日：2007-02-07
申请人： Matt E. Kirar , Allan J. Bobren
发明人： Matt E. Kirar , Allan J. Bobren
IPC分类号： B30B9/30
CPC分类号： B65B13/06 , B65B13/18 , B65B13/183 , B65B13/186 , B65B13/20
摘要： A strapping machine feeds strapping material around a load, positions, tensions and seals the material around the load. The machine includes a work surface, a portion of which is upwardly pivotal. A conveyor mounted within the work surface has a friction belt drive. The conveyor roller closest to the strap chute has a middle portion that has a smaller diameter than the end portions. The middle portions are fitted together to rotate as a unitary element. A load compression assembly is mounted at the strap chute. A side squaring assembly aligns the load in the direction transverse to the load direction. A strap guide extends between a pre-feed assembly and the feed assembly and includes a fixed portion and a movable portion forming a guide path that is opened to access the guide path. An interlocked enclosure is mounted to the machine frame below the work surface to access the sealing head and the feed assembly.
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公开(公告)号：US5097874A
公开(公告)日：1992-03-24
申请号：US686504
申请日：1991-04-07
申请人： Allan J. Bobren
发明人： Allan J. Bobren
IPC分类号： B65B13/34
CPC分类号： B65B13/34
摘要： In a strapping head, slitting dies and a slitting punch on a punch holder cooperate to make a sealless connection in two overlapped layers of a tensioned loop of steel strap. A sealing yoke moves the punch holder via a connection allowing lost motion between the sealing yoke and the punch holder. A strap cutter on a cutter holder and an anvil cooperate to cut an outer layer of the tensioned loop. The sealing yoke moves the cutter holder via a connection allowing lost motion between the sealing yoke and the cutter holder. A spring member biases the strap cutter in a forward direction, via a plunger engaging the strap cutter upon forward motion of the sealing yoke for a sufficient distance to take up lost motion between the sealing yoke and the cutter holder, whereby overtravel of the strap cutter flattens the strap tail.
摘要翻译： 在捆扎头中，分切模具和冲头支架上的分切冲头配合以在钢带的张紧环的两个重叠层中形成无缝连接。 密封轭通过允许密封轭和冲头保持器之间的运动的连接来移动冲头保持器。 刀架和砧座上的带切割机配合切割张紧环的外层。 密封轭通过允许密封轭和切割架之间的运动的连接来移动刀架。 弹簧构件通过在密封轭的向前运动上接合带切割器的柱塞在向前方向上偏压带切割器足够的距离以消除密封轭和切割器夹持器之间的运动，由此带切割器的超行程 平整表带尾巴。
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