WO2005099351A3 - A batching apparatus and method thereof - Google Patents

A batching apparatus and method thereof Download PDF

Info

Publication number
WO2005099351A3
WO2005099351A3 PCT/IL2005/000403 IL2005000403W WO2005099351A3 WO 2005099351 A3 WO2005099351 A3 WO 2005099351A3 IL 2005000403 W IL2005000403 W IL 2005000403W WO 2005099351 A3 WO2005099351 A3 WO 2005099351A3
Authority
WO
WIPO (PCT)
Prior art keywords
flaps
hopper
supply hopper
feed rate
size
Prior art date
Application number
PCT/IL2005/000403
Other languages
French (fr)
Other versions
WO2005099351A2 (en
Inventor
Akiva Pinto
Original Assignee
Akiva Pinto
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.)
Filing date
Publication date
Application filed by Akiva Pinto filed Critical Akiva Pinto
Priority to DE112005000857T priority Critical patent/DE112005000857T5/en
Publication of WO2005099351A2 publication Critical patent/WO2005099351A2/en
Publication of WO2005099351A3 publication Critical patent/WO2005099351A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/06—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by gravity from a hopper or chute
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/285—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value
    • G01G13/2851—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value for controlling automatic loading of weigh pans or other receptacles
    • G01G13/2852—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value for controlling automatic loading of weigh pans or other receptacles involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight

Abstract

A feeding apparatus consisting of a supply hopper (100) and a weighing hopper (150). Feeding of material from the supply hopper (100) to the weighing hopper (150) varies between a bulk feed rate and a fine feed rate by varying the size of the opening of the supply hopper aperture by independently controlling the two closing flaps (410,420). There may be more than two flaps, and the flaps may vary in size relative to one another.
PCT/IL2005/000403 2004-04-18 2005-04-18 A batching apparatus and method thereof WO2005099351A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005000857T DE112005000857T5 (en) 2004-04-18 2005-04-18 Dosing device and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16147404A IL161474A0 (en) 2004-04-18 2004-04-18 A batching apparatus and method thereof
IL161474 2004-04-18

Publications (2)

Publication Number Publication Date
WO2005099351A2 WO2005099351A2 (en) 2005-10-27
WO2005099351A3 true WO2005099351A3 (en) 2007-02-22

Family

ID=34074007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000403 WO2005099351A2 (en) 2004-04-18 2005-04-18 A batching apparatus and method thereof

Country Status (3)

Country Link
DE (1) DE112005000857T5 (en)
IL (1) IL161474A0 (en)
WO (1) WO2005099351A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732288A (en) * 2019-10-24 2020-01-31 湖南东安县特种焊材有限公司 automatic batching device for welding flux

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661875A (en) * 1951-01-15 1953-12-08 Murray Fred Dump gate
US4766966A (en) * 1986-03-28 1988-08-30 Yamato Scale Company, Limited Apparatus and method of controlling rate of feeding product to weigher
US5367836A (en) * 1992-05-14 1994-11-29 Giddings & Lewis, Inc. Automatic drill loader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661875A (en) * 1951-01-15 1953-12-08 Murray Fred Dump gate
US4766966A (en) * 1986-03-28 1988-08-30 Yamato Scale Company, Limited Apparatus and method of controlling rate of feeding product to weigher
US5367836A (en) * 1992-05-14 1994-11-29 Giddings & Lewis, Inc. Automatic drill loader

Also Published As

Publication number Publication date
IL161474A0 (en) 2004-09-27
DE112005000857T5 (en) 2007-03-08
WO2005099351A2 (en) 2005-10-27

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