Presses – Portable receptacle lid applying – With gathering of contents
Patent
1975-09-19
1976-12-28
Wilhite, Billy J.
Presses
Portable receptacle lid applying
With gathering of contents
72 26, 100 99, 100269R, 100292, 192131R, 425153, B30B 1500
Patent
active
039994775
ABSTRACT:
The press blocking and control system of this invention embodies a press ram blocking apparatus and circuitry and control means for moving a ram blocking member into ram stopping position thereunder upon the occurrence of one or more events justifying blocking of the pressed ram, to prevent injury or damage to personnel and equipment which would expectedly result from inadvertence, error or accident. The control circuitry for the blocking device is connected to and in association with conventional press control circuitry for the press ram actuating mechanism. For normal press operation, the ram blocking member is retained in retracted position by its actuating apparatus and control circuitry.
REFERENCES:
patent: 2240630 (1941-05-01), Stacy
patent: 2946277 (1960-07-01), Archer
patent: 2962633 (1960-11-01), Raymond
patent: 2990578 (1961-07-01), Adair
patent: 3359598 (1967-12-01), Bucy
patent: 3446106 (1969-05-01), Ferris et al.
patent: 3446985 (1969-05-01), Carlisle et al.
patent: 3452618 (1969-07-01), Nagele
patent: 3541950 (1970-11-01), Anderson
patent: 3554067 (1971-01-01), Scutella
patent: 3628357 (1971-12-01), Luenser
patent: 3650650 (1972-03-01), Cook
patent: 3749005 (1973-07-01), Einecker et al.
patent: 3815456 (1974-06-01), Braathen
patent: 3832875 (1974-09-01), Newman
patent: 3884336 (1975-05-01), Williamson
Colman Benjamin W.
Good Maurice James
Starboard Industries, Inc.
Wilhite Billy J.
LandOfFree
Press blocking and control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Press blocking and control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Press blocking and control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-142608