US Patent Class 226
ADVANCING MATERIAL OF INDETERMINATE LENGTH-- Main Headings



Electronic
File
Wrappers

Electronic
Patent
Documents

Paper
Patent
Documents

Current as of: June, 1999
Click for All Classes

Internet Version by PATENTEC © 1999       Terms of Use



Products
and
Services

CLASS NOTES
1  DF  PROCESSES {6}
9  DF  CONTROL MEANS RESPONSIVE TO INDICIA CARRIED BY AUXILIARY RECORD (E.G., TAPE OR CARD)
10  DF  WITH MATERIAL-RESPONSIVE CONTROL MEANS {7}
46  DF  WITH INTERLOCK MEANS {1}
48  DF  WITH RANDOMLY ACTUATED STOPPING MEANS
49  DF  SELECTIVELY REVERSIBLE MATERIAL MOVER {2}
52  DF  MEANS TO ENGAGE LONGITUDINALLY SPACED MODIFICATIONS IN MATERIAL {8}
88  DF  WITH MEANS TO TEMPORARILY DEFORM MATERIAL LATERALLY (E.G., FOR STIFFENING)
89  DF  SHIFTABLE PART ALLOWING HAND LOADING {1}
91  DF  THREADING DEVICE {1}
93  DF  WITH ADHERENCE OR ATTRACTION OF MATERIAL TO ADVANCING MEANS {3}
97.1  DF  BY FLUID CURRENT {3}
100  DF  WITH ALARM, SIGNAL, OR INDICATOR
101  DF  CONVERTIBLE
102  DF  COMBINED
104  DF  BY FESTOONER {3}
108  DF  PLURAL MATERIAL-MOVING MEANS {6}
120  DF  BY INTERMITTENT (INTERRUPTED) MATERIAL-MOVER {13}
168  DF  BY ORBITALLY TRAVELING MATERIAL-ENGAGING SURFACE(S) {7}
195  DF  WITH MEANS TO RETARD MATERIAL MOVEMENT (E.G., "TENSIONER")
196.1  DF  PASSIVE GUIDE
200  DF  MISCELLANEOUS