Metal deforming – By use of closed-die and coacting work-forcer – Cup or shell drawing
Patent
1984-07-27
1986-04-15
Gilden, Leon
Metal deforming
By use of closed-die and coacting work-forcer
Cup or shell drawing
72351, B21D 2200
Patent
active
045819157
ABSTRACT:
A hydraulic cup holder for use in a draw and iron can making press is disclosed. This cup holder produces increased pressure between the cup being reformed and its holding members, reducing the tendency for wrinkles to occur in reforming the cup into a can body.
REFERENCES:
patent: 1778358 (1930-10-01), Glasner
patent: 2318819 (1943-05-01), Verson
patent: 3453848 (1969-07-01), Williamson
patent: 3636748 (1972-01-01), Hall
patent: 3751962 (1973-08-01), Cvacho et al.
patent: 3786667 (1974-01-01), Garnett, Jr.
patent: 3940968 (1976-03-01), Hermes
patent: 4020670 (1977-05-01), Bulso
Haulsee Donald R.
Vergales Melvin
Gilden Leon
McDonald Alan T.
Reynolds Metals Company
LandOfFree
Hydraulic cup holder does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic cup holder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic cup holder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1431969