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Class Information
Number: 198/703
Name: Conveyors: power-driven > Conveyor section > Bucket > Having means to facilitate loading or discharging load from bucket
Description: Apparatus having particular means whereby the bucket may be loaded or unloaded more readily, including: means adapted to coact with the load in the bucket to assist in the loading or unloading operation; means to give the bucket a particular direction, motion, or path; by particularly designing or constructing the bucket for that purpose; or means controlling the flow of fluid to or from the bucket.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7131538 |
Material classifier having a scoop wheel |
Nov. 7, 2006 |
| 7097027 |
Scoop for transferring granular material |
Aug. 29, 2006 |
| 7080730 |
Conveyor assembly |
Jul. 25, 2006 |
| 6945386 |
Bucket elevator conveyors |
Sep. 20, 2005 |
| 6802503 |
Transport mechanism of sorting machine for large thin objects |
Oct. 12, 2004 |
| 6523675 |
Circulating mailing item container in a sorting device |
Feb. 25, 2003 |
| 6471042 |
Transporting device for food products |
Oct. 29, 2002 |
| 6237745 |
Bucket conveyor |
May. 29, 2001 |
| 6227378 |
Sorting system for groups of items having recirculation |
May. 8, 2001 |
| 6032786 |
Filling arrangement for a bulk unloader |
Mar. 7, 2000 |
| 5984081 |
Continuous unloader |
Nov. 16, 1999 |
| 5819909 |
Apparatus for receiving and transporting flat articles |
Oct. 13, 1998 |
| 5755317 |
Method and apparatus for separating a stream of units of product into discrete groups |
May. 26, 1998 |
| 5564878 |
Apparatus and method for continuous handling of bulk materials |
Oct. 15, 1996 |
| 5435430 |
Bucket conveying method and apparatus |
Jul. 25, 1995 |
| 5435429 |
Conveyor |
Jul. 25, 1995 |
| 5339943 |
Bucket lift distribution system |
Aug. 23, 1994 |
| 5186223 |
Filling system |
Feb. 16, 1993 |
| 5056649 |
Mechanism for inverting carrier |
Oct. 15, 1991 |
| 5024568 |
Bulk material reclaiming apparatus |
Jun. 18, 1991 |
| 4989722 |
Apparatus for transporting yarn packages |
Feb. 5, 1991 |
| 4917796 |
Lift with automated dump |
Apr. 17, 1990 |
| 4903821 |
Intermittent drum feeder with adjustable loading position |
Feb. 27, 1990 |
| 4892179 |
Bucket distribution system |
Jan. 9, 1990 |
| 4825998 |
Apparatus for emptying a conveyor bucket |
May. 2, 1989 |
| 4796748 |
Continuous bucket conveyor system |
Jan. 10, 1989 |
| 4738578 |
Bulk material reclaiming apparatus |
Apr. 19, 1988 |
| 4674623 |
Bucket elevator including means for modifying bucket speed in the loading zone |
Jun. 23, 1987 |
| 4456119 |
Device for elevating a liquid |
Jun. 26, 1984 |
| 4401206 |
Arrangement for continuously excavating ground and conveying excavated earth in the vertical direction |
Aug. 30, 1983 |
| 4392310 |
Drying apparatus |
Jul. 12, 1983 |
| 4354592 |
Self-cleaning apparatus for removing material from a rotating drum |
Oct. 19, 1982 |
| 4352423 |
Conveying apparatus |
Oct. 5, 1982 |
| 4336877 |
Foldable unloading machine |
Jun. 29, 1982 |
| 4333561 |
Elevator head material guide means |
Jun. 8, 1982 |
| 4318467 |
Conveyors |
Mar. 9, 1982 |
| 4214386 |
Bucket wheel excavator with vibrating buckets |
Jul. 29, 1980 |
| 4205745 |
Conveyor loading station |
Jun. 3, 1980 |
| 4184583 |
Device for use in the emptying of dredging buckets |
Jan. 22, 1980 |
| 4182445 |
Apparatus for transporting bulk materials |
Jan. 8, 1980 |
| 4180927 |
Digging bucket cylinder powered ejector system |
Jan. 1, 1980 |
| 4170433 |
Apparatus for emptying bulk material from a storage chamber |
Oct. 9, 1979 |
| 4126219 |
Bolus orienter |
Nov. 21, 1978 |
| 4058203 |
Bulk material dislodging and gathering apparatus |
Nov. 15, 1977 |
| 4024947 |
Bulk material conveyor |
May. 24, 1977 |
| 3986599 |
Mechanical part feeder |
Oct. 19, 1976 |
| 3986601 |
Aerial transport system |
Oct. 19, 1976 |
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