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Planing device mounted on machines for processing ice

  • US 6,477,794 B1
  • Filed: 02/15/2001
  • Issued: 11/12/2002
  • Est. Priority Date: 06/18/1999
  • Status: Expired due to Fees
First Claim
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1. A planing device, on an ice processing machine for ice surfaces surrounded by boards, comprising:

  • a planing carriage coupled to the ice processing machine and having a side wall and a lower edge;

    a blade carrier mounted on said side wall of said planing carriage;

    a blade coupled to said blade carrier and having a free end;

    a driving mechanism coupled to said blade carrier and mounted on said planing carriage;

    at least one sliding rail that supports said blade and said driving mechanism in a floating manner;

    a tension spring that holds said blade and said driving mechanism out in a basic position on said at least one sliding rail; and

    a stop means for limiting the movement of said blade and said driving mechanism against the force of said tension spring;

    wherein the planing device is applied to an area of the ice surface near the boards, and said lower edge of said planing carriage rests on said ice surface; and

    wherein said blade is driven from a lifted idle position into a working position by said driving mechanism.

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