Presses – Reciprocating press construction – With mechanical force multiplier
Patent
1987-05-22
1988-09-27
Falik, Andrew M.
Presses
Reciprocating press construction
With mechanical force multiplier
100231, 74 48, 83628, B30B 106
Patent
active
047733250
ABSTRACT:
A machine press has a ram that is movable up and down above a work-piece supporting portion formed on one side of a frame, and a double-ended lever pivotably mounted about on a fulcrum shaft extending horizontally in the upper part of the frame, the lever operatively connected to the ram. A cylindrical head is defined at one end of the lever and extends between supporting metal fittings provided on the ram. The other end of the lever is connected to a crank shaft, which extends in the lower part of the frame, through a slider supporting member. The ram is moved up and down above the work-piece supporting portion through the lever which swings under the rotation of the crank shaft. A clutch is operatively connected to the crank shaft and has a driving wheel driven by a motor. A brake is also operatively connected to the crank shaft.
REFERENCES:
patent: 3302505 (1967-02-01), Shiokawa
patent: 3766771 (1973-10-01), Spachner et al.
patent: 4195564 (1980-04-01), Shiokawa
patent: 4480538 (1984-11-01), Yoshida
patent: 4638731 (1987-01-01), Kato
Shiokawa Hiroyasu
Shiokawa Shozo
LandOfFree
Machine press with cam type ram actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine press with cam type ram actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine press with cam type ram actuator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2392956