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Class Information
Number: 141/256
Name: Fluent material handling, with receiver or receiver coacting means > With means to move supply means and/or receiver to, from or during flow relation > Relatively receding discharge assistant and receiver engaging means > Continuous feeding during filling (e.g., rotary auger)
Description: Apparatus having means for feeding contents material during filling without interruption.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4991632 |
Method of gently packing a product |
Feb. 12, 1991 |
| 4878603 |
Toner replenishing device |
Nov. 7, 1989 |
| 4821782 |
Powder feeder |
Apr. 18, 1989 |
| 4763702 |
Portable feed material transferring and bagging apparatus |
Aug. 16, 1988 |
| 4747343 |
Auger for bulk material compressors |
May. 31, 1988 |
| 4744493 |
Toner replenishing device |
May. 17, 1988 |
| 4742852 |
Feeder |
May. 10, 1988 |
| 4724582 |
Apparatus for the portionwise delivery of pasty materials, particularly sausage stiffing |
Feb. 16, 1988 |
| 4705470 |
Cheese handling apparatus |
Nov. 10, 1987 |
| 4703782 |
Method and apparatus for filling bulk bags |
Nov. 3, 1987 |
| 4685878 |
High volume dough piece production apparatus |
Aug. 11, 1987 |
| 4633923 |
Apparatus for filling ink cartridges |
Jan. 6, 1987 |
| 4630653 |
Waste toner collecting apparatus |
Dec. 23, 1986 |
| 4611730 |
Toner replenishing device |
Sep. 16, 1986 |
| 4562871 |
Rehydrator |
Jan. 7, 1986 |
| 4558724 |
Apparatus for transferring pulverulent material |
Dec. 17, 1985 |
| 4545411 |
Method and apparatus for reducing boiler sootblowing requirements |
Oct. 8, 1985 |
| 4545412 |
Machine for filling a container with pharmaceutical products formed by paste |
Oct. 8, 1985 |
| 4515190 |
Ice cream can filling machine with content varigator |
May. 7, 1985 |
| 4484606 |
Silo bag filling machine |
Nov. 27, 1984 |
| 4412567 |
Silo bag filling machine |
Nov. 1, 1983 |
| 4280538 |
Insulation packaging machine |
Jul. 28, 1981 |
| 4164244 |
Apparatus for dosing bulk goods |
Aug. 14, 1979 |
| 4162148 |
Filtering apparatus |
Jul. 24, 1979 |
| 3944090 |
Method for loading grain cars |
Mar. 16, 1976 |
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