Ram guidance system

Metal deforming – By use of closed-die and coacting work-forcer – Cup or shell drawing

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Details

72349, 72456, 384 43, B21D 2200

Patent

active

051388626

ABSTRACT:
An apparatus for forming containers is disclosed having an improved guidance system for guiding a ram along a substantially linear path through a tool pack. The apparatus includes at least one bearing assembly through which the ram reciprocates. Preferably, the ram has a substantially circular cross-section.

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patent: 5046862 (1991-09-01), Ng

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