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1.发明授权Bag-hanging and bag-filling machines adapted for synchronous and independent operation and method of using same 失效适用于同步和独立操作的袋装和袋装机器及其使用方法
公开(公告)号：US4078358A
公开(公告)日：1978-03-14
申请号：US719089
申请日：1976-08-31
申请人： Harold E. Henderson
发明人： Harold E. Henderson
摘要： A bag-hanging machine including mechanism for opening a bag on a stack of lay-flat bags supported on a tiltable support table, and transfer arms for withdrawing the opened bag and suspending the latter. A bag-filling machine includes a hopper spout for receiving the bag from the transfer arms and filling the bag with a bulk material. The filled bag has its mouth portion shaped and closed by pivotable members mounted on the hopper spout, and is then deposited on a conveyor for transport to a further bag processing station. The conveyor includes movable bag guides thereon for supporting the bag and preventing it from falling off.
摘要翻译： 一种吊挂机，包括用于在支撑在可倾斜支撑台上的平板袋堆叠上打开袋子的机构，以及用于取出打开的袋子并使其悬挂的转臂。 袋装机包括用于从传送臂接收袋子并用散装材料填充袋子的料斗喷口。 填充袋的口部形状并被安装在料斗出口上的可枢转的构件封闭，然后沉积在输送机上用于运送到另一个袋加工站。 输送机包括用于支撑袋子并防止其脱落的可移动袋导向器。
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公开(公告)号：US3988195A
公开(公告)日：1976-10-26
申请号：US652677
申请日：1976-01-27
申请人： Harold E. Henderson
发明人： Harold E. Henderson
CPC分类号： B31B1/00 , B31B2201/9023 , Y10T156/1309 , Y10T156/1744 , Y10T428/20
摘要： The machine includes a horizontal support for a plastic bag and a vertically movable heat-sealing head pivoted to the support for upward movement through an aperture in the support to contact the plastic bag. A vertically movable pressure platen having a vacuum head for holding a patch thereon is mounted directly above the heat-sealing head and is adapted to be moved into engagement with the plastic bag so that the patch can be heat-sealed to the bag. A cutter is mounted adjacent the pressure platen for reciprocating movement along an oblique path to intersect the aperture in the support directly beneath the pressure platen to provide a slit in the plastic bag prior to the heat-sealing of the patch on the bag over the slit.
摘要翻译： 该机器包括用于塑料袋的水平支撑件和可枢转到支撑件的可垂直移动的热封头，用于通过支撑件中的孔向上移动以接触塑料袋。 具有用于将贴片保持在其上的真空头的可垂直移动的压力压板直接安装在热封头的上方，并且适于移动与塑料袋接合，使得贴片可以热封到袋子上。 切割器安装在压板附近，以便沿着倾斜的路径往复移动，以便直接在压板的下面与支撑件中的孔相交，以便在袋上的贴片在狭缝上的热封之前在塑料袋中提供狭缝 。
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