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Class Information
Number: 222/199
Name: Dispensing > Jarring and/or vibrating > Bottom forming member reciprocable (including oscillatable)
Description: Dispensers having a container with a movable bottom vibrating in substantially its own plane, or swinging toward and away from the outlet, which usually is located in a short arc, at one edge of the movable bottom.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7367076 |
Dry powder spreader |
May. 6, 2008 |
| 6827242 |
Through-fill closure for a receptacle |
Dec. 7, 2004 |
| 6715640 |
Powder fluidizing devices and portable powder-deposition apparatus for coating and spray forming |
Apr. 6, 2004 |
| 6685060 |
Material handling apparatus |
Feb. 3, 2004 |
| 6607098 |
Allocating mechanism for a weighing apparatus |
Aug. 19, 2003 |
| 6311438 |
Silo for the storage of powdery products having a vibrating bottom |
Nov. 6, 2001 |
| 6296152 |
Material handling apparatus |
Oct. 2, 2001 |
| 6257456 |
Powdering device |
Jul. 10, 2001 |
| 6223953 |
Powder feed system |
May. 1, 2001 |
| 6209758 |
Powder feed system |
Apr. 3, 2001 |
| 6116471 |
Particulate material dispensing apparatus and method |
Sep. 12, 2000 |
| 6086471 |
Cash register terminal |
Jul. 11, 2000 |
| 6032828 |
Catalyst exchange device |
Mar. 7, 2000 |
| 5960990 |
Product discharge activator and method of use |
Oct. 5, 1999 |
| 5785761 |
Fine particles dispersing apparatus |
Jul. 28, 1998 |
| 5735439 |
Apparatus for the metered discharge of bulk material from a flexible supply container especially in a dosing system |
Apr. 7, 1998 |
| 5713494 |
Powder feeding device |
Feb. 3, 1998 |
| 5656325 |
Powder coating apparatus and method |
Aug. 12, 1997 |
| 5635096 |
Vibrating ring motor for feeding particulate substances |
Jun. 3, 1997 |
| 5464126 |
Volumetric dosage machine particularly for granulates, powders and loose products in general |
Nov. 7, 1995 |
| 5460209 |
Automatic dispenser for dry ingredients |
Oct. 24, 1995 |
| 5413254 |
Vibratory feeder |
May. 9, 1995 |
| 5381967 |
Hopper which is vibrated so as to dispense product |
Jan. 17, 1995 |
| 5337762 |
Apparatus for storing and distributing comminuted tobacco |
Aug. 16, 1994 |
| 5333572 |
Thermostatic animal feeder |
Aug. 2, 1994 |
| 5301844 |
Dry solids materials feeder with vibrating mechanism and a method of vibrating various component parts of the feeder |
Apr. 12, 1994 |
| 5101532 |
Powder dispensing and cleaning apparatus |
Apr. 7, 1992 |
| 5014889 |
Powder feeding apparatus |
May. 14, 1991 |
| 4907721 |
Apparatus for removing residual stored material |
Mar. 13, 1990 |
| 4809880 |
Dispenser for fungible goods |
Mar. 7, 1989 |
| 4790455 |
Hot melt dispensing apparatus having offset hopper |
Dec. 13, 1988 |
| 4744714 |
Bin vibrating discharge device for surge or blending bins or the like |
May. 17, 1988 |
| 4721231 |
Chips bin blockage preventing |
Jan. 26, 1988 |
| 4712716 |
Apparatus for metering dusting powder |
Dec. 15, 1987 |
| 4696782 |
Ore irradiator |
Sep. 29, 1987 |
| 4691843 |
Material discharge apparatus |
Sep. 8, 1987 |
| 4658992 |
Apparatus for controllably discharging powder and/or pellets from a hopper |
Apr. 21, 1987 |
| 4632565 |
Apparatus for blending particulate solids |
Dec. 30, 1986 |
| 4609152 |
Method and apparatus for applying powdered substances on farm fields, forests and swamp areas |
Sep. 2, 1986 |
| 4583901 |
Gates for self unloading vessels |
Apr. 22, 1986 |
| 4570831 |
Dispersing feeder |
Feb. 18, 1986 |
| 4565159 |
Animal feeder |
Jan. 21, 1986 |
| 4552062 |
Scrap metal press for producing compacted scrap blocks |
Nov. 12, 1985 |
| 4546872 |
Discharge control structure for vibratory apparatus |
Oct. 15, 1985 |
| 4545509 |
Bin activator apparatus |
Oct. 8, 1985 |
| 4530431 |
Center flow feeder and vibratory conveyor |
Jul. 23, 1985 |
| 4522500 |
Wall-mounted agitator for particulate material |
Jun. 11, 1985 |
| 4520952 |
Flexible sleeve for bin activator |
Jun. 4, 1985 |
| 4502615 |
Apparatus for a controlled supply of powder to a mold for continuous casting |
Mar. 5, 1985 |
| 4501382 |
Apparatus for dispensing mollusks |
Feb. 26, 1985 |
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