B - Operations – Transporting – 21 – C
Patent
B - Operations, Transporting
21
C
B21C 23/21 (2006.01) B21C 25/00 (2006.01)
Patent
CA 2090252
The combination die assembly comprises male die which is composed of a core 12 formed with at least one opening 16 piecing the body portion of the core, a stopping pin 13 having its side ends 13a protruding from the opening, and a mold 14 for holding the core 12. The mold 14 is formed with a core-holding aperture 21 having inside shoul- ders which bear the side ends 13a of the pin 13, so that the core 12 is easily manufactured, any undesirable stress concentration onto the member for support of the core is avoided, and the reliability in mechanical strength of the core is improved.
Marks & Clerk
Yugen Kaisha Yano Engineering
LandOfFree
Combination die assembly and a method of extrusion using the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combination die assembly and a method of extrusion using the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination die assembly and a method of extrusion using the... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1783193