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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 |
| 4059212 |
Stock feeder for punched stock |
Nov. 22, 1977 |
| 4051987 |
High speed stock feeder for punch presses and the like |
Oct. 4, 1977 |
| 4051988 |
Tube feeding device for use in charging shotholes with explosive through a pipe or tube |
Oct. 4, 1977 |
| 4040511 |
Paper moving mechanism |
Aug. 9, 1977 |
| 4003278 |
Tube cutting apparatus |
Jan. 18, 1977 |
| 3999610 |
Pipe snubbing method and apparatus |
Dec. 28, 1976 |
| 3977512 |
Ribbon cassette and ribbon advance |
Aug. 31, 1976 |
| 3972262 |
Printed circuit board support |
Aug. 3, 1976 |
| 3967768 |
Sealing device for hot fluid curing units |
Jul. 6, 1976 |
| 3964644 |
Adhesive dispensing apparatus |
Jun. 22, 1976 |
| 3963161 |
Sheet feeder for cupping press |
Jun. 15, 1976 |
| 3953278 |
Sticker applicator |
Apr. 27, 1976 |
| 3937331 |
Bar stock loader and feed mechanisms |
Feb. 10, 1976 |
| 3937379 |
Sheet material feed apparatus |
Feb. 10, 1976 |
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