Sheet punching machine

B - Operations – Transporting – 26 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

164/103

B26F 1/02 (2006.01) B21D 28/24 (2006.01) B21D 28/26 (2006.01)

Patent

CA 1064389

Abstract of the Disclosure A sheet punching machine comprising a support for the sheet to be punched and a punch carrier carrying a multiplicity of punches, together with means for forcing the punches through the sheet; said means are so arranged as to press the punches successively, one after the other, through the sheet, and return means are provided to return to their starting position the punches which have passed through the sheet. The means of forcing the punches may comprise two parallel endless chains mounted on two pairs of coaxial toothed wheels fixed in rotation in pairs, at least one transverse shaft fixed to the two chains and carrying a working roller and two running rollers, and two rectilinear support surfaces for the running rollers, the punches being axially movable at least approximately perpendicularly to the trajectory of the rollers and having a part which intersects the horizontal path of the working roller when the running rollers run on the said support surfaces, the return means for the punches being elastic.

280564

LandOfFree

Say what you really think

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

Rating

Sheet punching machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet punching machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet punching machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-482806

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