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56 条记录 (耗时 0.012 秒)

    HANDHELD DEHIDER
    5.
    发明公开
    HANDHELD DEHIDER 审中-公开

    公开(公告)号：EP3087841A3

    公开(公告)日：2016-11-16

    申请号：EP16174567.4

    申请日：2006-09-14

    申请人： JARVIS PRODUCTS CORPORATION

    发明人： GWYTHER, Peter

    IPC分类号： A22B5/16 ,  B26B25/00

    CPC分类号： A22B5/163 ,  A22B5/168 ,  B25F5/00 ,  B25F5/006 ,  B26B25/00

    摘要： A counterbalanced eccentric shaft for a handheld dehider having a housing, a pair of cutting disks, a main drive gear operated by a motor and a pair of pushrods driven by the motor through the main drive gear to move the cutting disks in opposed cutting oscillations, the counterbalanced eccentric shaft comprising: a first cylindrical shaft portion for insertion into a first bearing in the dehider housing; a gear shaft portion for receiving the main drive gear; and an eccentric shaft portion for driving the pair of pushrods; a first counterbalance mass integrally formed as a single piece with the eccentric shaft; and a second cylindrical shaft portion for insertion into a second bearing in the dehider housing, the first and second cylindrical shafts and the gear shaft being axially aligned, and the eccentric shaft being axially offset therefrom.

    Handheld dehider
    6.
    发明公开
    Handheld dehider 有权
    在DER手持电缆加强器

    公开(公告)号：EP2774486A1

    公开(公告)日：2014-09-10

    申请号：EP13193491.1

    申请日：2006-09-14

    申请人： JARVIS PRODUCTS CORPORATION ,  Gwyther, Peter

    发明人： Gwyther, Peter

    IPC分类号： A22C17/02

    CPC分类号： A22B5/163 ,  A22B5/168 ,  B25F5/00

    摘要： The present invention provides a handheld dehider comprising: a pair of cutting disks (12,14), a drive mechanism for driving the cutting disks (12,14) in opposed cutting oscillations including an eccentric shaft (22), a main drive gear connected to rotate the eccentric shaft (22), a pair of pushrods (18,20), one for each cutting disk, each pushrod being connected between the eccentric shaft (22) and its respective cutting disk, a first counterbalance mass (48) rotated by the main gear, the first counterbalance mass (48) being located on a first side of the pushrods (18,20); and a second counterbalance mass (54) rotated by the main gear, the second counterbalance mass (54) being located on an opposite side of the pushrods (18,20) from the first counterbalance mass (48), the first and second counterbalance masses cooperating to provide counterbalancing acting at a location between the first and second counterbalance masses to provide effective dynamic counterbalancing of the dehider, a motor (24) for driving the main drive gear; and a housing having the drive mechanism and motor mounted therein.

    摘要翻译： 本发明提供了一种手持式脱离器，包括：一对切割盘（12,14），用于在相对的切割振荡中驱动切割盘（12,14）的驱动机构，包括偏心轴（22），主驱动齿轮连接 使所述偏心轴（22）旋转，一对推杆（18,20），每个切割盘一个，每个推杆连接在所述偏心轴（22）和其相应的切割盘之间，第一平衡块（48）旋转 通过主齿轮，第一平衡块（48）位于推杆（18,20）的第一侧上; 和由所述主齿轮旋转的第二平衡质量块（54），所述第二平衡质量块（54）位于所述推杆（18,20）与所述第一平衡质量块（48）相反的一侧，所述第一和第二平衡块 协作以提供作用在第一和第二平衡块之间的位置的平衡，以提供用于驱动主驱动齿轮的脱离器的有效的动态平衡; 以及安装有驱动机构和电动机的壳体。

    POWER SKINNING KNIFE WITH UNIDIRECTIONAL ROTATING BLADE
    7.
    发明公开
    POWER SKINNING KNIFE WITH UNIDIRECTIONAL ROTATING BLADE 失效
    具有定向旋转叶片马达驱动的剥皮刀。

    公开(公告)号：EP0671989A1

    公开(公告)日：1995-09-20

    申请号：EP94900588.0

    申请日：1993-11-09

    申请人： JARVIS PRODUCTS CORPORATION

    发明人： ABDUL, Michael, A.

    IPC分类号： A22B5 ,  B26B25

    CPC分类号： A22B5/163 ,  B26B25/00

    摘要： A power skinning knife having a disc shaped blade (12) driven in unidirectional rotary motion with a pair of blade shields (18) on opposite sides of the blade covering most of the blade and exposing only a limited depth arcuate cutting region of the blade between the perimeter of the shield and the cutting edge. The blade is driven by a motor geared to turn first and second toothed pulleys (48, 52) connected by a toothed belt (50). The blade may be circular or lobed and mounted concentrically or offset to provide either a smooth or pulsing cutting action. The tool may also include a wiping element (70) which removes debris from the blade edge before it enters the tool housing and a steeling element (68) which can be actuated by the operator's thumb while the tool is being used to sharpen the blade.

    STUNNER
    10.
    发明公开
    STUNNER 审中-公开

    公开(公告)号：EP3616525A1

    公开(公告)日：2020-03-04

    申请号：EP19193853.9

    申请日：2017-06-30

    申请人： Jarvis Products Corporation

    发明人： JONES, Arthur ,  JONES, Trent

    IPC分类号： A22B3/00 ,  A22B3/02

    摘要： An animal stunner for use in livestock/slaughterhouse operations has a piston slideable within an inner chamber, and a fire pressure chamber with an annular configuration disposed adjacent the rearward or central end of the inner chamber. A stunning rod is driven forward by the piston to stun the animal and rearward to retract the rod. A valve system alternately controls flow of the pressurized fluid from the fire pressure chamber to the rearward end of the inner chamber to move the piston and drive the stunning rod. A catch system holds and releases the stunning rod. A compressed fluid supply is used to retract the stunning rod between operation cycles. Handles employing triggers are used by the operator to hold the stunner and to activate the valve system, and cushion mount systems are attached between the handles and stunner housing to absorb shock while operating the stunner.