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Class Information
Number: 221/201
Name: Article dispensing > With means to agitate, vibrate or jar articles in supply container > Three or more agitators or discharge assistants in series
Description: Devices which include at least three serially acting agitating, vibrating or jarring means and/or means applying an affirmative force to push articles towards a point of egress, there being at least one agitating, vibrating or jarring means in the combination.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431285 |
Vibratory sheet jogger for jogging and aligning sheets of paper including checks |
Oct. 7, 2008 |
| 7128203 |
Dispensers and methods of dispensing items |
Oct. 31, 2006 |
| 7128204 |
Dispensers and methods of dispensing items |
Oct. 31, 2006 |
| 7099741 |
Control systems and methods of dispensing items |
Aug. 29, 2006 |
| 6206232 |
Article dispenser |
Mar. 27, 2001 |
| 4711020 |
Top end-stop attaching machine with improved top end-stop supplying apparatus |
Dec. 8, 1987 |
| 4643086 |
Apparatus for the mechanical treatment of food product |
Feb. 17, 1987 |
| 4466229 |
Process and machine for automatically packing individual drinking straws, or similarly shaped articles, in weldable films |
Aug. 21, 1984 |
| 4462508 |
Apparatus for aligning and feeding elongated objects |
Jul. 31, 1984 |
| 4388039 |
Tube feeding device |
Jun. 14, 1983 |
| 4120392 |
Coil spring feeding apparatus |
Oct. 17, 1978 |
| 4063635 |
Supply bin and feeder system combination for textile cops or pirns |
Dec. 20, 1977 |
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