Method and device for drilling holes into the mantle of a...

B - Operations – Transporting – 23 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B23B 41/12 (2006.01) B23B 39/16 (2006.01) D21G 9/00 (2006.01)

Patent

CA 2233910

A method for drilling holes into a mantle of a cylinder of a paper machine while the cylinder is in its site of operation in the paper machine. The holes are drilled into the cylinder mantle by a drilling device having drill bits and which is transferred after each drilling cycle to the next drilling position. When drilling the holes, the device is supported on cylinders placed adjacent to and above the cylinder to be machined and/or on the cylinder to be machined by fastening supports of the device. Before the drilling is started, the device is locked in its position by locking fastening supports in a desired position and, the holes are drilled into the cylinder placed underneath from the top toward the bottom. The device includes drill bits, a frame construction, a drive gear for transferring and rotating the drill bits during the drilling, fastening supports for supporting the device in its place in the drilling position against the cylinders placed above and adjacent to the cylinder to be machined and/or against the cylinder to be machined, and an actuator for locking the device in its place in the drilling position.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and device for drilling holes into the mantle of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for drilling holes into the mantle of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for drilling holes into the mantle of a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1429078

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.