Core plug formation die apparatus and method of...

Details Core plug formation die apparatus and method of... Core plug formation die apparatus and method of...

B - Operations, Transporting

21

D

B21D 51/44 (2006.01) B21D 35/00 (2006.01) B21D 53/88 (2006.01) B65D 39/04 (2006.01) F02B 77/00 (2006.01)

Patent

CA 2259800

A method for manufacturing a core plug from a core blank having an outer rim, a top surface and a bottom surface. The method comprises positioning the core blank into a stamping apparatus. Subsequently, a recess is stamped into the outer rim of the bottom surface of the core blank. Next, the bottom surface of the core blank is positioned in a blank accepting region of a second die member of a core die formation apparatus. The core blank is then propelled through an opening extending through the second die member, and, the outer rim is deformed inward and upward, thus forming the core plug. The deformation does not affect the recessed region of the resulting core plug. The invention additionally comprises a core plug manufactured by the foregoing method and a core die formation apparatus used in conjunction with the method.

Affiliated with

Also associated with

Rating

Core plug formation die apparatus and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Core plug formation die apparatus and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Core plug formation die apparatus and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1892731