US PATENT SUBCLASS 100 / 165
.~.~.~.~.~ Differentially
Current as of:
June, 1999
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100 /
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PRESSES
144
DF
CONCURRENT PRESSING AND CONVEYING
{5}
155 R
DF
.~ Roll type {11}
161
DF
.~.~ Plural stage or pass {2}
162 R
DF
.~.~.~ Common roll {3}
163 R
DF
.~.~.~.~ Yieldable {3}
165
.~.~.~.~.~ Differentially
DEFINITION
Classification: 100/165
(under subclass 163) Apparatus in which the path of movement of the common rotary body is such that as the common roll moves the spacing of one pass may vary in size differentially from the other roll pass.