Static molds – Including means within surface to confine heat exchange medium – Mold having plural mold cavities or plural molds with...
Patent
1977-11-10
1979-11-27
Simpson, Othell M.
Static molds
Including means within surface to confine heat exchange medium
Mold having plural mold cavities or plural molds with...
249102, 249 91, 249119, 164332, 164348, 164DIG1, 164342, 164341, B22D 906, B22D 908, B22D 1904, B22D 2304
Patent
active
041757254
ABSTRACT:
A composite mold construction for casting on the connector straps, posts, and terminals for lead acid electrical storage batteries according to the techniques of U.S. Pat. Nos. 3,718,174 and 3,802,488 wherein the mold cavity areas are alternately heated by direct flame on one face and then chilled by a coolant on their opposite face to freeze metal in the cavities without freezing molten metal flowing in adjacent flow channels. A plurality of mold cavity partition inserts are arranged to be interchangeable in the main mold assembly to enable a single mold assembly to be utilized for several arrangements of battery cells, strappings, and terminals. Thermal distortion of the mating parts is minimized to maintain the cavities free of leaks by interfitting under cuts and pinned or otherwise keyed couplings between the relatively thin inserts and the more massive primary portions of the mold assembly.
REFERENCES:
patent: 3200450 (1965-08-01), Buttke
patent: 3395748 (1968-08-01), Tiegel
patent: 3444920 (1969-05-01), McAlpine et al.
patent: 3504731 (1970-04-01), Farmer
patent: 3565162 (1971-02-01), Farmer
patent: 3718174 (1973-02-01), Hull et al.
patent: 3802488 (1974-04-01), Hull et al.
patent: 3988169 (1976-10-01), McLean
patent: 4108417 (1978-08-01), Simonson et al.
Dale Products, Inc.
Hampilos Gus T.
Simpson Othell M.
LandOfFree
Battery strap and post cast-on multi use mold does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery strap and post cast-on multi use mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery strap and post cast-on multi use mold will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-799317