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Class Information
Number: 226/162
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising reciprocating or oscillating material-mover > With means to move grip element into material engagement
Description: Device provided with means for driving a clamping portion of the material-mover into contact with the material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4504004 |
Sheet forming machine |
Mar. 12, 1985 |
| 4493447 |
High speed article feeding apparatus |
Jan. 15, 1985 |
| 4489873 |
Intermittent feed mechanism |
Dec. 25, 1984 |
| 4482341 |
Mechanism for converting a cross-sectionally substantially u-shaped web of wrapping material into a wrapping tube |
Nov. 13, 1984 |
| 4479839 |
Labeling mechanism |
Oct. 30, 1984 |
| 4460421 |
Methods of and apparatus for indexing a repetitively patterned strip past a plurality of work stations |
Jul. 17, 1984 |
| 4456226 |
Traction device |
Jun. 26, 1984 |
| 4444346 |
Pneumatic feeder for punch presses |
Apr. 24, 1984 |
| 4406390 |
Continuous motion, constant velocity web feeding apparatus |
Sep. 27, 1983 |
| 4399937 |
High speed dual slide stock feeder |
Aug. 23, 1983 |
| 4385718 |
Strip advancing mechanism |
May. 31, 1983 |
| 4378083 |
Wiring machine wire placing head |
Mar. 29, 1983 |
| 4360140 |
Feeder assembly for strip material |
Nov. 23, 1982 |
| 4338152 |
Gripping arrangement for an apparatus for automatically laminating circuit boards |
Jul. 6, 1982 |
| 4333593 |
Feeder for feeding stock to machines or devices |
Jun. 8, 1982 |
| 4329897 |
Control system for pneumatic punch press feeders |
May. 18, 1982 |
| 4327856 |
Paper transfer system in a printer |
May. 4, 1982 |
| 4323409 |
Apparatus and method for forming dielectrically sealed laminar sheet materials |
Apr. 6, 1982 |
| 4318762 |
Method and apparatus for sequentially forming a molded product |
Mar. 9, 1982 |
| 4312469 |
Feeding apparatus |
Jan. 26, 1982 |
| 4310114 |
Control arrangement for dual slide pneumatic feeders |
Jan. 12, 1982 |
| 4306477 |
Ticket dispenser |
Dec. 22, 1981 |
| 4304347 |
Apparatus for feeding material to a metalworking machine |
Dec. 8, 1981 |
| 4290541 |
Control system for pneumatic punch press feeders |
Sep. 22, 1981 |
| 4281530 |
Apparatus for cutting and forming tubing |
Aug. 4, 1981 |
| 4277997 |
Capacitance control system for pneumatic punch press feeders |
Jul. 14, 1981 |
| 4270684 |
Apparatus for handling sheet steel or the like |
Jun. 2, 1981 |
| 4267950 |
Stock feeder for punch presser and the like |
May. 19, 1981 |
| 4268739 |
Automated wiring apparatus |
May. 19, 1981 |
| 4265385 |
Manual stock feeder |
May. 5, 1981 |
| 4261238 |
Pneumatic stock feeder for punch presses and the like |
Apr. 14, 1981 |
| 4254547 |
Methods and apparatus for automatic jumper placement |
Mar. 10, 1981 |
| 4242770 |
Device for infeeding a strip of flexible material for use in machines for binding thin articles and, in particular, machines for edging parts for boots and shoes |
Jan. 6, 1981 |
| 4223821 |
Press-feed units |
Sep. 23, 1980 |
| 4207999 |
Stock feeder for punch presses and the like |
Jun. 17, 1980 |
| 4202482 |
Solenoid actuated wire feed and tearing apparatus |
May. 13, 1980 |
| 4195761 |
Pneumatic feeder for punch presses and the like |
Apr. 1, 1980 |
| 4177892 |
Conveyor comprising a driven flexible belt for stepwise advancing moulds |
Dec. 11, 1979 |
| 4167239 |
Feeding apparatus for stepwise feeding of continuous elongated material |
Sep. 11, 1979 |
| 4160518 |
Double stroke feeder |
Jul. 10, 1979 |
| 4153190 |
Magnetic feeding device |
May. 8, 1979 |
| 4140261 |
Semi-automatic stock feeder |
Feb. 20, 1979 |
| 4131224 |
Detachable indexing device and method |
Dec. 26, 1978 |
| 4128133 |
Torquer/thruster for flexible roofdrill |
Dec. 5, 1978 |
| 4119254 |
Apparatus for pulling elongated workpieces |
Oct. 10, 1978 |
| 4095733 |
Stock feeder for punch presses |
Jun. 20, 1978 |
| 4091980 |
Apparatus for advancing sheet material |
May. 30, 1978 |
| 4086121 |
Self-contained dry wall taper |
Apr. 25, 1978 |
| 4082261 |
Machine for the manufacture of objects of sheet shape |
Apr. 4, 1978 |
| 4076161 |
Stock feeder for punch presses and the like |
Feb. 28, 1978 |
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