Cutting – With product handling means – Initiated by means directly responsive to tool movement
Patent
1983-02-22
1984-09-11
Meister, James M.
Cutting
With product handling means
Initiated by means directly responsive to tool movement
83179, 83181, 83188, 83198, B23D 2100
Patent
active
044703309
ABSTRACT:
A tooling assembly for use with a mechanical impact press includes a pair of die blocks which effect cutting of rods, bars and tubes by the rapid misalignment of aligned apertured tools. Realignment is achieved by a reciprocable cam which also limits the extent of misalignment. Means are provided for clamping or dragging the end of a workpiece stock upstream from the prospective cutting plane. A wedge shaped recess adjacent to the aperture of the movable tool or die block provides a high degree of uniformity in workpiece length as measured at various points of a given workpiece. Where the workpiece stock is tubular, a floating mandrel is disposed within the workpiece in the upstream tool or die block while a reciprocable mandrel supports, receives, resizes and discharges the tubular workpiece.
REFERENCES:
patent: 3452572 (1969-07-01), Bramley et al.
patent: 3735656 (1973-05-01), Strandell
patent: 3750505 (1973-08-01), Organ
patent: 3956953 (1976-05-01), Lindell
patent: 4245493 (1981-01-01), Lindell
Huml, "High-Speed Bar Cropping; Fracture Technology for Higher Quality", pp. 50-53 of Wire, Mar./Apr. 1977 issue.
LandOfFree
Tooling assembly for an impact press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tooling assembly for an impact press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tooling assembly for an impact press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1189545