Stone working – Sawing – Rotary
Reexamination Certificate
2007-04-10
2007-04-10
Shakeri, Hadi (Department: 3723)
Stone working
Sawing
Rotary
C451S453000, C451S456000
Reexamination Certificate
active
11071635
ABSTRACT:
A cutting machine includes a bottom collecting tray, a cutting blade overhanging on a cutting table and having a cutting area defined at an outer circumferential portion thereof when the cutting blade cuts the work piece, and an environment control arrangement. The environment control arrangement includes an end collecting tray, which is upwardly extended from the bottom collecting tray, having a collecting chamber for collecting residual particles of the work piece while the cutting blade cuts the work piece, wherein the end collecting tray must be upwardly extended to a position above the cutting area of the cutting blade, and a suction source having a sucking inlet provided at a lower portion of the end collecting tray for collecting the residual particles within the collecting chamber by means of sucking effect.
REFERENCES:
patent: 3873862 (1975-03-01), Butler
patent: 4811453 (1989-03-01), Lubraniecki
patent: 5171340 (1992-12-01), Karmel
patent: 5172680 (1992-12-01), Swan
patent: 5445056 (1995-08-01), Folci
patent: 5701676 (1997-12-01), Itoh
Chan Raymond Y.
David and Raymond Patent Group
Shakeri Hadi
LandOfFree
Cutting machine with environment control arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cutting machine with environment control arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting machine with environment control arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3769746