Crosshead ties and clearance holes arrangement for easy removal

Details Crosshead ties and clearance holes arrangement for easy removal Crosshead ties and clearance holes arrangement for easy removal

1986-01-21

1987-01-06

Husar, Francis S.

Metal deforming

With tool carrier

7245309, 100214, 52227, B21D 3712, B21J 1304

Patent

active

046337008

ABSTRACT:
Crosshead and tie-rod assemblies, from which a frame for a forging press is constructed, include several sections each of which is comprised of a plurality of overlapping plates which are held together by ties. Auxiliary clearance holes are provided in the outermost sections through which the ties of the intermediate sections can be removed. Alternatively, the ties which hold together the intermediate middle sections are coaxially aligned with the ties in the outer sections. However, to permit withdrawal of the ties from the middle section without dismantling the outer sections, hollow tubular ties are employed in the outer sections and the solid ties of the middle sections can be removed by guiding them through the tubular ties.

REFERENCES:
patent: 3295286 (1967-01-01), Schaich
patent: 3418923 (1968-12-01), Zeitlin et al.
patent: 3479856 (1969-11-01), Boggio et al.
patent: 3545372 (1970-12-01), Mueller

Affiliated with

Also associated with

Rating

Crosshead ties and clearance holes arrangement for easy removal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crosshead ties and clearance holes arrangement for easy removal , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crosshead ties and clearance holes arrangement for easy removal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-675396