Cover operating device for a grinding drum and grinding device

Cover operating device for a grinding drum and grinding device

  • CN 1,065,164 C
  • Filed: 02/08/1992
  • Issued: 05/02/2001
  • Est. Priority Date: 02/08/1992
  • Status: Active Grant
First Claim
Patent Images

1. the groove lid opening/closing device of the grinding groove of a grinding machine, described grinding machine is to have to turn round or the grinding machine of grinding groove of rotation, the revolution of revolving round the sun and circle round etc., it is characterized in that, the groove lid that is arranged on the one side of this grinding groove is arranged to and can be moved according to the guide rail along the edge setting of channel opening portion, open and close so as to making the groove lid.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×