B - Operations – Transporting – 27 – B
Patent
B - Operations, Transporting
27
B
143/33
B27B 5/02 (2006.01) B23D 45/12 (2006.01)
Patent
CA 1167354
CUTOFF MACHINE FOR NON-METALLIC TUBE STOCK ABSTRACT A cutoff machine for non-metallic tubes comprising a pair of rotary saws in transverse alignment within a plane perpendicular to the axis of feed of tube stock incident to continuous discharge from a tube-forming machine, a pair of motors simultaneously driving said saws in opposite rotary directions respectively toward said tube stock from opposite sides, powered propelling mechanism which is fluid actuated and activated by an electric signal instigated by the forward end of the moving tube striking a target switch which originates all subsequent sequential functions of the machine by moving the saws longitudinally from and toward a starting position in opposite directions parallel to the movement of the tube feed stock, additional power mechanism operable to move said saws simultan- eously toward said tube stock while said saws are advancing evenly with said stock, first control mechanism operable to effect withdrawal of said saws from said tube stock and a severed tube section prior to terminating longitudinal movement of said saws in the feeding direction of said tube stock, second control mechanism operable to cause reverse longitudinal move- ment of said saws simultaneously toward said starting position, and discharge mechanism operable to receive cut tube sections immediately upon severance from the stock and clear it from the path of successive cut tube sections.
390118
Ballerstein George B.
Kimmel Spurgeon E.
Gowling Lafleur Henderson Llp
Yorktowne Paper Mills Inc.
LandOfFree
Cutoff machine for non-metallic tube stock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cutoff machine for non-metallic tube stock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutoff machine for non-metallic tube stock will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1264756