With the knot installation of electronic driver

With the knot installation of electronic driver

  • CN 102,026,873 B
  • Filed: 01/06/2009
  • Issued: 05/18/2016
  • Est. Priority Date: 04/23/2008
  • Status: Active Grant
First Claim
Patent Images

1. a Mobile strapping device, for using strap binding package articles, this equipment comprises:

  • Take-up device, for adding band tightening force to the circulating application of strap;

    Jockey, for connecting two upper and lower overlapping parts of packing band;

    WithChargeable accumulator, for stored energy, described energy is as the electricity for jockey and/or take-up device at leastThe driving-energy of motivation actuation movement can discharge,It is characterized in that,Brushless direct current motor is as the drive unit for take-up device and/or jockey;

    AndBe further characterized in that the controlled tension cycle of rotating speed of take-up device, when electronic driver has at least during this period with notWith rotating speed move the substantial constant torque at least in the situation that.

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