Cutting by use of rotating axially moving tool – Processes – Bit detachable
Patent
1995-11-21
1998-01-27
Howell, Daniel W.
Cutting by use of rotating axially moving tool
Processes
Bit detachable
408 69, 408 87, 408234, 414 19, B23B 3500
Patent
active
057116415
ABSTRACT:
The device presents a number of supports associated with a number of machining heads and located at the front of the machine. For each machining head, the supports are located on two superimposed surfaces for respectively supporting a pack of boards for loading and a pack of boards unloaded off the work table. The supports are fitted to a frame which is moved vertically to position the two surfaces at the table, and which is also movable laterally for enabling access to the machine. The device also presents a cross member movable along the Y axis; and a number of arms for alternately engaging two opposite edges of the packs and transferring them between the table and the supports. The arms are connected to a common connecting rod which is moved to rotate and withdraw them clear of the packs during the idle movement of the cross member.
REFERENCES:
patent: 4480364 (1984-11-01), Kosmowski
patent: 4786216 (1988-11-01), Kitagawa et al.
patent: 4824310 (1989-04-01), Kosmowski et al.
patent: 4867297 (1989-09-01), Saitoh et al.
patent: 5263800 (1993-11-01), Chen
patent: 5354153 (1994-10-01), Ottone et al.
Howell Daniel W.
Pluritec Italia S.p.A.
Tsai Henry W.H.
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