US PATENT SUBCLASS 271 / 21
.~.~.~ Rotary
Current as of:
June, 1999
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271 /
HD
SHEET FEEDING OR DELIVERING
8.1
DF
FEEDING
{8}
18
DF
.~ Separators {8}
19
DF
.~.~ Buckling {3}
21
.~.~.~ Rotary {2}
22
DF
.~.~.~.~
> Pack advancer
23
DF
.~.~.~.~
> Bottom feed
DEFINITION
Classification: 271/21
Wherein the sheet is engaged by a member moving in the arc of a circle.