US PATENT SUBCLASS 140 / 29
.~.~ Movable carriage
Current as of: June, 1999
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DEFINITION
Classification: 140/29
Machines having lifting frames or other movable carriages for relatively and periodically placing the slats, strands, or operating mechanism in securing relation--for example, moving the strand-twisting heads periodically into engagement with the strands to be twisted or coiled about the slats.
SEE OR SEARCH THIS CLASS, SUBCLASS:
32, and 44, for slat "beaters" or slat-placing mechanism.