会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 41. 发明授权
    • Unwrapping apparatus with swing arms and grippers
    • 具有摆臂和夹具的包装装置
    • US5148651A
    • 1992-09-22
    • US771629
    • 1991-10-03
    • Tadao MasudaMasahiro TsukudaShigeru DoiuraKaoru KawanishiHiroshi Iwasaki
    • Tadao MasudaMasahiro TsukudaShigeru DoiuraKaoru KawanishiHiroshi Iwasaki
    • B65B69/00
    • B65B69/0033
    • An unwrapping apparatus for unwrapping a palletized and stretch-wrapped load, the apparatus enables the prevention of the articles from falling off and easy disposal of the used stretchable film. The apparatus comprises first and second upright frames between which a load to be unwrapped is conveyed, the first upright frame including two lower grippers for gripping a lower edge of the stretchable film, and an elevated cutter unit having two pairs of pinch rollers and a heat cutter. The second upright frame includes a carriage having a platen to press the top of the load to be unwrapped and a pair of swing arms symmetrically arranged on either side of the platen and extending toward the first upright frame. Upper grippers are secured to the swing arms, respectively. The stretchable film can be gripped during the cutting and unwrapping of the load to maintain tension and prevent the articles in the load from falling off. In addition, the used stretchable film can be discharged in a compressed, compact form.
    • 用于展开堆垛和拉伸包裹的负载的展开装置,该装置能够防止物品脱落并易于处理所使用的可拉伸膜。 该装置包括第一和第二直立框架,在该框架之间传送要展开的负载物,第一直立框架包括用于夹紧可拉伸膜的下边缘的两个下夹具和具有两对夹送辊和热量的升高的切割器单元 刀具。 第二直立框架包括滑架,该滑架具有用于按压要打开的负载的顶部的压板和对称地布置在压板的任一侧上且朝向第一直立框架延伸的一对摆臂。 上夹具分别固定在摆臂上。 可以在切割和拆卸负载期间夹持伸缩膜,以保持张力,并防止负载中的物品脱落。 此外,所使用的可拉伸膜可以以压缩,紧凑的形式排出。
    • 43. 发明授权
    • Permanent magnetic chuck
    • 永磁吸盘
    • US4575702A
    • 1986-03-11
    • US613071
    • 1984-05-22
    • Takeshi NittaHiroshi Iwasaki
    • Takeshi NittaHiroshi Iwasaki
    • B23Q3/154H01F7/20
    • B23Q3/1546
    • A permanent magnetic chuck in which a workpiece holding plate comprises a plurality of permanent magnets each with a magnetic isolator which are alternatively laminated, said magnetic pole pieces and said magnetic isolator are respectively constructed as layers of a plurality of thin magnetic layers and a plurality of thin non-magnetic layers each of which is disposed alternately with each of said magnetic layers; and a sliding magnet member which comprises a plurality of disk-shaped permanent magnets disposed in round holes provided in said member at the same pitch as the lamination pitch of the workpiece holding plate is disposed. The permanent magnets of the workpiece holding plate are so disposed that the same magnetic poles of the adjacent magnets are opposed to each other. The permanent magnets of the sliding magnet member are so disposed that the magnetic lines of flux pass vertically and that the opposite magnetic poles of the adjacent permanent magnets are opposed to each other.
    • 一种永久磁性卡盘,其中工件保持板包括多个永磁体,每个永磁体具有交替层压的磁隔离器,所述磁极片和所述磁隔离器分别构造为多层薄磁层和多个 薄的非磁性层各自与每个所述磁性层交替设置; 并且设置滑动磁体构件,其包括设置在与所述工件保持板的层叠间距相同的间距处设置在所述构件中的圆孔中的多个盘形永磁体。 工件夹持板的永久磁铁被布置成使得相邻磁体的相同的磁极彼此相对。 滑动磁体构件的永久磁铁配置成使得磁通线垂直通过,相邻永久磁铁的相对的磁极彼此相对。