Metal deforming – By plural tool-couples – With means to feed work between plural tool stations
Patent
1989-04-13
1990-05-15
Crane, Daniel C.
Metal deforming
By plural tool-couples
With means to feed work between plural tool stations
198621, B21J 1308, B21D 4310
Patent
active
049246925
ABSTRACT:
In a transfer press, the gripper rails consist of gripper rail parts located at the press and exchangeable gripper rail parts. In operation, the gripper rail parts must be rigidly connected with one another. For this purpose, a coupling element utilizing a rotary tightening device is inserted in one gripper rail part and has a tension rod which can be braced with T-shaped head behind a coupling surface of a gripper rail part located at the side of the press. Flange facings are machined into front faces of the gripper rail parts. These flange facings have flat surfaces which extend parallel to the direction of the lifting and lowering movement of gripper rail parts and the direction of the opening and closing positioning movement of a sliding table carrying exchangeable gripper rail part. The gripper rail parts are separated along the flat end surfaces of the flange facings and do not require longitudinal displacement to provide a separation gap.
REFERENCES:
patent: 4259052 (1981-03-01), Imanishi
patent: 4557133 (1985-12-01), Mikusch
patent: 4823587 (1989-04-01), Wolfgang
Rieger Walter
Thudium Karl
Crane Daniel C.
L. Schuler GmbH
LandOfFree
Transfer press having gripper rails which can be transversely se does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transfer press having gripper rails which can be transversely se, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transfer press having gripper rails which can be transversely se will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-614137