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公开(公告)号：US11020923B2
公开(公告)日：2021-06-01
申请号：US16397102
申请日：2019-04-29
申请人： Gary Alexander Hyde
发明人： Gary Alexander Hyde
摘要： An apparatus for crushing aluminum beverage cans, including; a containment structure with an integral crushing chamber, a pneumatic crushing cylinder with a hub type crushing head which ensures the can remains inside the crushing chamber during the crushing event, an ejection cylinder with an ejection ram, solenoid control valves, a safety interlock switch and a 3 position control switch, an air/gas supply and distribution system and an electrical control system. Two pneumatic cylinders; which are supplied air via two 3-way solenoid control valves, are used to perform the crushing and ejection work. Simultaneous two handed switch operation is required to energize either of the 3-way solenoid control valves to route air to the pneumatic cylinders. Two handed switch operation ensures that the operator's hands are free of the crushing chamber during operation.
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公开(公告)号：US20180272559A1
公开(公告)日：2018-09-27
申请号：US15994884
申请日：2018-05-31
申请人： USNR, LLC
CPC分类号： B27N3/20 , B30B1/003 , B30B1/38 , B30B15/042 , B30B15/048 , B30B15/168
摘要： A modular press suitable for use in the manufacture of EWC products may include a plurality of frame modules coupled together and aligned along a feed path axis. Each frame module may have a generally planar body supported on a corresponding pair of bases, an elongate aperture, an upper and a lower platform within the aperture, and a platen between the platforms. Optionally, the ends of the aperture may be curved. A first actuator system may be operable to move the platen from a raised position to an intermediate position, and a second actuator system may be operable to press the platen downwardly from the intermediate position onto a workpiece within the aperture. Some modular presses may include conveyor rolls and a third actuator system to raise and lower the conveyor rolls. In some embodiments, the actuator systems may be pneumatic actuator systems. Corresponding methods and systems are also described herein.
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公开(公告)号：US20180266446A1
公开(公告)日：2018-09-20
申请号：US15921981
申请日：2018-03-15
发明人： Shigehiro ARAI
CPC分类号： F15B3/00 , B21D22/205 , B21D22/22 , B21D24/005 , B21D28/002 , B30B1/32 , B30B1/38 , B30B15/165
摘要： A pneumatic chamber 20 is configured to include a first pneumatic chamber 21 pressurizing a first piston 11 and a second pneumatic chamber 22 pressurizing a second piston 12. The first pneumatic chamber 21 communicates with the second pneumatic chamber 22. The hydraulic pressure generating unit 55 is internally provided with a hydraulic chamber 30, and the hydraulic chamber 30 is configured to have a first hydraulic chamber 31 pressurized by the first pneumatic chamber 21 via the first piston 11 and a second hydraulic chamber 32 pressurized by the second pneumatic chamber 22 via the second piston 12. The hydraulic pressure generating unit 55 is movable in a thrust direction in a cylinder 2, and the second hydraulic chamber 32 has a function of fixing the moving hydraulic pressure generating unit 55 in the cylinder 2 by causing a thin portion 15 to be elastically deformed in a radial direction due to hydraulic pressure. The first hydraulic chamber 31 outputs hydraulic pressure of the first hydraulic chamber 31, which is increased by the fixing, to an output rod 7.
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公开(公告)号：US07690298B2
公开(公告)日：2010-04-06
申请号：US11578503
申请日：2005-04-12
IPC分类号： B30B1/38
CPC分类号： B30B9/305 , B30B9/3032
摘要： A unit for compacting waste prior to disposal provides a waste compaction unit for fitting into a housing comprising a lid and an interior for collecting waste. The compaction unit comprises a plunger comprising bellows housed in the lid; a pneumatic locking mechanism housed in the lid; and a pump connected to the plunger via the locking mechanism wherein the pump is arranged in operation to activate the locking mechanism prior to inflating the bellows to extend the plunger axially towards the interior of the housing such that any waste collected therein is compacted.
摘要翻译： 用于在处理之前压实废物的单元提供了用于装配到壳体中的废物压实单元，该壳体包括盖和用于收集废物的内部。 压实单元包括柱塞，其包括容纳在盖中的波纹管; 容纳在盖中的气动锁定机构; 以及通过所述锁定机构连接到所述柱塞的泵，其中所述泵布置在操作中以在使所述波纹管膨胀之前启动所述锁定机构，以将所述柱塞轴向地朝向所述壳体的内部延伸，使得其中收集的任何废物被压实。
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公开(公告)号：US5182985A
公开(公告)日：1993-02-02
申请号：US672955
申请日：1991-03-21
申请人： Timothy A. Gutowski
发明人： Timothy A. Gutowski
IPC分类号： B30B1/38
CPC分类号： B30B1/38 , Y10T83/8858
摘要： A high speed pneumatic press is provided with an arrangement which reduces moving mass thereby reducing the tendency of the press to vibrate and "walk" during operation and also minimizing wear on the press. The press includes a fluid actuated ram having a ram cylinder and ram piston, the ram cylinder being lower in mass than the ram piston and connected to a reciprocating platen thereby reducing the moving mass associated with the reciprocating platen.
摘要翻译： 高速气动冲压机设置有减少运动质量的装置，从而减少了压力机在操作过程中振动和“行走”的趋势，并且还使冲床上的磨损最小化。 压力机包括具有柱塞缸和柱塞活塞的流体致动的冲头，该压头缸体的质量低于压头活塞并连接到往复式压板，从而减小与往复压板相关联的运动质量。
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公开(公告)号：US5038598A
公开(公告)日：1991-08-13
申请号：US579144
申请日：1990-09-07
申请人： Gene Pitzer
发明人： Gene Pitzer
摘要： A method and apparatus for conducting a secondary operation on a workpiece such as punching or flanging, after a primary forming operation has been completed while the workpiece is still in the press. The secondary operation is performed by discharging a volume of hydraulic fluid to a working cylinder at a selectively controlled point in the press cycle, the hydraulic fluid pressurized by compression of a volume of gas by the press during the primary operation, and thereafter released by a solenoid valve at the time the secondary operation is to be performed. A discharge cylinder is mounted to one of the dies and is engaged to cause the hydraulic fluid to be pressurized by compression of the gas during the downstroke of the press.
摘要翻译： 在工件仍然在冲压机中完成初步成形操作之后，在诸如冲压或翻边之类的工件上进行二次操作的方法和装置。 二次操作是通过在压力循环中的选择性控制点将一定体积的液压流体排放到工作缸来进行的，液压流体在主操作期间通过压机压缩一定体积的气体而被加压，然后通过 在执行二次操作时的电磁阀。 排气缸安装在其中一个模具上，并且在压力机的下行程期间通过压缩气体而使液压流体加压。
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公开(公告)号：US3499369A
公开(公告)日：1970-03-10
申请号：US3499369D
申请日：1968-01-24
申请人： MICHEL JOSEPH
发明人： JOSEPH MICHEL
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公开(公告)号：US3478678A
公开(公告)日：1969-11-18
申请号：US3478678D
申请日：1968-07-15
申请人： ROBERT P LICKLITER , EARL ABBOTT
发明人： LICKLITER ROBERT P , ABBOTT EARL , REEVES JOHN F
CPC分类号： B30B1/38 , Y10T83/8785 , Y10T83/8858
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公开(公告)号：US10982690B2
公开(公告)日：2021-04-20
申请号：US15921981
申请日：2018-03-15
发明人： Shigehiro Arai
摘要： A pneumatic chamber 20 is configured to include a first pneumatic chamber 21 pressurizing a first piston 11 and a second pneumatic chamber 22 pressurizing a second piston 12. The first pneumatic chamber 21 communicates with the second pneumatic chamber 22. The hydraulic pressure generating unit 55 is internally provided with a hydraulic chamber 30, and the hydraulic chamber 30 is configured to have a first hydraulic chamber 31 pressurized by the first pneumatic chamber 21 via the first piston 11 and a second hydraulic chamber 32 pressurized by the second pneumatic chamber 22 via the second piston 12. The hydraulic pressure generating unit 55 is movable in a thrust direction in a cylinder 2, and the second hydraulic chamber 32 has a function of fixing the moving hydraulic pressure generating unit 55 in the cylinder 2 by causing a thin portion 15 to be elastically deformed in a radial direction due to hydraulic pressure. The first hydraulic chamber 31 outputs hydraulic pressure of the first hydraulic chamber 31, which is increased by the fixing, to an output rod 7.
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公开(公告)号：US20200031074A1
公开(公告)日：2020-01-30
申请号：US16445734
申请日：2019-06-19
发明人： Fei WANG , Wanxian XU , Xue DONG
摘要： The present disclosure provides a device transferring apparatus and a device transferring method, comprising: a controlling component and a punching component, the punching component is located at one side of the controlling component; the punching component comprises at least one punching head movable in a first direction; and the controlling component comprises a protruding portion corresponding to the at least one punching head and capable of protruding toward the corresponding punching head, the protruding portion pushes the punching head to move in the first direction by protruding the protruding portion.
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