AU467655B2 - Gravimetric feeder - Google Patents

Gravimetric feeder

Info

Publication number: AU467655B2
Authority: AU; Australia
Prior art keywords: gravimetric feeder; gravimetric; feeder
Prior art date: 1972-07-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU57222/73A

Other versions

AU5722273A (en

Inventor

Joseph Ricciardi Ronald

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RICCIARDI RONALD JOSEPH

Original Assignee

RICCIARDI RONALD JOSEPH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-07-25

Filing date

1973-06-21

Publication date

1975-12-11

1973-06-21 Application filed by RICCIARDI RONALD JOSEPH filed Critical RICCIARDI RONALD JOSEPH

1975-02-06 Publication of AU5722273A publication Critical patent/AU5722273A/en

1975-12-11 Application granted granted Critical

1975-12-11 Publication of AU467655B2 publication Critical patent/AU467655B2/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Screw Conveyors (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Basic Packing Technique (AREA)
Control Of Conveyors (AREA)

AU57222/73A 1972-07-25 1973-06-21 Gravimetric feeder Expired AU467655B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US00274848A US3804298A (en)	1972-07-25	1972-07-25	Gravimetric feeder
USUS274,848		1973-07-25

Publications (2)

Publication Number	Publication Date
AU5722273A AU5722273A (en)	1975-02-06
AU467655B2 true AU467655B2 (en)	1975-12-11

Family

ID=23049847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU57222/73A Expired AU467655B2 (en)	1972-07-25	1973-06-21	Gravimetric feeder

Country Status (8)

Country	Link
US (1)	US3804298A (en)
JP (1)	JPS4944467A (en)
AR (1)	AR196663A1 (en)
AU (1)	AU467655B2 (en)
BR (1)	BR7303677D0 (en)
CA (1)	CA990250A (en)
CH (1)	CH556283A (en)
GB (1)	GB1375798A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5160687A (en) *	1974-11-25	1976-05-26	Kogyo Gijutsuin	NETSUTEKIFUANTEIBUTSUSHITSUO KOONHANNOKIHEKYOKYUSURU SOCHI
DK32382A (en) *	1982-01-26	1983-07-27	Christian Thomsen Dahl	MATERIAL INTAKE FOR ROUTE TRANSPORT PLANT
JPS6429326U (en) *	1987-08-11	1989-02-21
US5184754A (en) *	1990-10-18	1993-02-09	Hansen Thomas N	Weight-controlled particulate matter feed system
US5423456A (en) *	1994-01-03	1995-06-13	Larry V. Arendonk	Apparatus for continuous flow weighing
US5450984A (en) *	1994-04-29	1995-09-19	K-Tron Technologies, Inc.	Material feeding apparatus
US5511470A (en) *	1994-06-09	1996-04-30	Lemos; Robert F.	Apparatus for splitting pistachios
US5848728A (en) *	1996-11-07	1998-12-15	Acrison, Inc.	Multi-flighted notched metering auger
US6109478A (en) *	1997-10-24	2000-08-29	Eskom	Conveying of materials
US6186360B1 (en)	1998-11-20	2001-02-13	Schenck Accurate, Inc.	Machine and method for unloading a bulk-material bag
US6568567B2 (en)	1999-02-10	2003-05-27	Schenck Accurate, Inc.	Bulk-solid metering system with laterally removable feed hopper
NL1015439C2 (en) *	2000-06-14	2001-12-17	E H Klijn Beheer B V	Dosing device.
FR2840239B1 (en) *	2002-06-03	2004-07-16	Aventis Pharma Sa	SOLID REAGENT INTRODUCTION DEVICE
US20040002789A1 (en) *	2002-07-01	2004-01-01	Hachtel Robert George	Loss-in-weight feeder with discharge pressure compensator
ITMI20060176A1 (en) *	2006-02-02	2007-08-03	Ecodeco S R L	POWER SUPPLY AND CONTINUOUS DOSAGE OF FUELS DERIVED FROM CDR WASTE IN NON-PRESSURE UTILITIES
CN100561232C (en) *	2007-06-27	2009-11-18	上海新拓电力设备有限公司	A method for measuring the instantaneous speed of material conveying at the outlet end of a screw feeder
CN104192545B (en) *	2014-06-27	2017-02-22	江苏大学	Automatic straw material feeding device of ring die briquetting machine
CN105599927A (en) *	2016-01-20	2016-05-25	湖州浙宝冶金辅料有限公司	Totally-closed packaging system for high calcium powder
US10948336B2 (en) *	2018-08-30	2021-03-16	A. J. Antunes & Co.	Automated condiment dispensing system with precisely controlled dispensed quantities

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2743850A (en) *		1956-05-01		hamilton
US2276382A (en) *	1938-03-10	1942-03-17	Traylor Vibrator Co	Feeding apparatus
US2381505A (en) *	1940-04-04	1945-08-07	Pneumatic Scale Corp	Packaging machine
US3091368A (en) *	1961-03-01	1963-05-28	Remington Arms Co Inc	Powder measuring device
US3253745A (en) *	1964-11-12	1966-05-31	Mix Mill Inc	Delay control switch and hopper for feeding finely divided materials
US3494507A (en) *	1966-07-05	1970-02-10	Ronald J Ricciardi	Metering apparatus

1972
- 1972-07-25 US US00274848A patent/US3804298A/en not_active Expired - Lifetime
1973
- 1973-02-23 GB GB909073A patent/GB1375798A/en not_active Expired
- 1973-02-27 CA CA164,681A patent/CA990250A/en not_active Expired
- 1973-03-19 CH CH399173A patent/CH556283A/en not_active IP Right Cessation
- 1973-03-20 AR AR247148A patent/AR196663A1/en active
- 1973-04-06 JP JP48038857A patent/JPS4944467A/ja active Pending
- 1973-05-18 BR BR3677/73A patent/BR7303677D0/en unknown
- 1973-06-21 AU AU57222/73A patent/AU467655B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2312184A1 (en)	1974-02-21
CA990250A (en)	1976-06-01
US3804298A (en)	1974-04-16
AU5722273A (en)	1975-02-06
CH556283A (en)	1974-11-29
AR196663A1 (en)	1974-02-12
BR7303677D0 (en)	1974-02-12
GB1375798A (en)	1974-11-27
JPS4944467A (en)	1974-04-26
DE2312184B2 (en)	1975-07-10

Publication	Publication Date	Title
CA966158A (en)	1975-04-15	Sheet feeder
AU467655B2 (en)	1975-12-11	Gravimetric feeder
CA986451A (en)	1976-03-30	Hopper installation
AU470375B2 (en)	1976-03-11	Substituted w-pentanorprostaglandins
CA992487A (en)	1976-07-06	Weight controlled feeder system
CA990922A (en)	1976-06-15	Silo
AU466519B2 (en)	1975-10-30	Bottom sheet feeder
AU470688B2 (en)	1976-03-25	Unit for feeding difficult-to-feed materials
CA973503A (en)	1975-08-26	Belt feeder
CA999320A (en)	1976-11-02	Feeding apparatus
AU472956B2 (en)	1976-06-10	Substituted benzodioxoles
CA980823A (en)	1975-12-30	Bottom sheet feeder
AU474889B2 (en)	1976-08-05	Parts feeding conveyor
CA896360A (en)	1972-03-28	Feeder
CA902008A (en)	1972-06-06	Feeder
CA1008010A (en)	1977-04-05	Weight controlled feeder system
CA907074A (en)	1972-08-08	Document feeder
CA807521A (en)	1969-03-04	Feeder means
AU6282973A (en)	1975-05-22	Animal feeder
CA907122A (en)	1972-08-08	Feeding system
CA1028972A (en)	1978-04-04	Feeder for livestock
CA900800A (en)	1972-05-23	Animal feeder
CA899924A (en)	1972-05-09	Form feeding attachment
AU476831B2 (en)	1974-10-03	Novel belt feeder
CA904233A (en)	1972-07-04	Feed chute