Metal deforming – With means to drive tool – Including cam-actuated support
Patent
1994-08-22
1995-11-21
Jones, David
Metal deforming
With means to drive tool
Including cam-actuated support
72450, 100292, 83628, B21J 918
Patent
active
054676339
ABSTRACT:
There is disclosed a mechanical pressing machine of the general-purpose type which has advantages of a crank press, a knuckle press and a cam press. The pressing machine includes a slider which is mounted on a frame for vertical sliding movement, and has an upper press die mounted on a lower surface thereof, a pair of sliding blocks mounted respectively on right and left side portions of the frame for horizontal sliding movement, a pair of right and left connecting rods which are rotatably connected at their one ends to the sliding blocks, respectively, and are rotatably connected at their other ends to the slider, an input shaft which is rotatably mounted on the frame, and is connected at its one end to a flywheel, and a rib cam mounted on the other end portion of the input shaft, the rib cam having a peripheral portion held between cam followers and a roller follower, mounted on each of the pair of sliding blocks, so as to reciprocally move the pair of sliding blocks right and left in a symmetrical manner.
REFERENCES:
patent: 2507556 (1950-05-01), Bobst
patent: 3585837 (1971-06-01), Bihler
patent: 3800647 (1974-04-01), Morse et al.
patent: 4355530 (1982-10-01), Chen
patent: 4638731 (1987-01-01), Kato
patent: 4763551 (1988-08-01), Halff et al.
patent: 4903560 (1990-02-01), Halff et al.
Jones David
Sankyo Seisakusho Co.
LandOfFree
Mechanical pressing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mechanical pressing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical pressing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1129713