Apparatus and method of filing microscopic powder

A powder filling apparatus comprises: a first container (10) configured to contain a powder; a weighing tank (30) configured to receive the powder from the first container and discharge a predetermined amount of the powder to a second container (40), comprising: an opening (31) configured to dischar...

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Bibliographic Details
Main Authors ICHIKAWA HIDEO, RIMOTO MASANORI
Format Patent
LanguageEnglish
Published 21.01.2004
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:A powder filling apparatus comprises: a first container (10) configured to contain a powder; a weighing tank (30) configured to receive the powder from the first container and discharge a predetermined amount of the powder to a second container (40), comprising: an opening (31) configured to discharge the powder into the second container; and a regulator (32) configured to open and close the opening to discharge a predetermined amount of the powder into the second container; a connector (20) configured to feed the powder from the first container into the weighing tank; and a support configured to support the second container, comprising: a filled powder weighing device (60) configured to control a weight of the powder container; and an inner air remover (38) configured to remove air from the powder contained in the second container, and a funnel (2) comprising a powder discharge portion which is capable of fitting an opening of the second container with substantially no space therebetween and through which the powder is discharged from the weighing tank to the second container, €ƒ€ƒ€ƒ wherein the opening of the weighing tank comprises a powder supply and stop device.
Bibliography:Application Number: HK20030108071