Title:
【考案の名称】液体封入カートリッジ収納ケース付き液体吐出用ディスペンサ
Document Type and Number:
Japanese Patent JP2591744
Kind Code:
Y2
Abstract:
A liquid cartridge storage case is used in connection with a plunger valve liquid dispenser to provide simplified and accurate control of liquid dispensing from a commercially available liquid cartridge, along with reduced downtime. The storage case includes a lower body section to which a commercially available liquid cartridge threadably mounts. Threading of the cartridge to the lower body section pierces a bottom membrane of the cartridge to allow liquid from the cartridge to flow into an internal passage in the lower body section. The internal passage communicates with a passageway of the dispenser through which liquid flow is controlled, via the plunger valve, for dispensing out of a nozzle at one end thereof. Pressurized air supplied from an external source to the inside of the case causes a cartridge wall opposite the pierced membrane to move toward the pierced membrane, thereby forcing liquid under pressure from the cartridge and into the dispenser. An additional liquid cartridge storage case may be connected to the liquid dispenser in parallel, thereby to allow dispensing from a liquid cartridge in one of the storage cases while the spent liquid cartridge of the other case is being replaced.
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Inventors:
Fujii Hideyo
Application Number:
JP432693U
Publication Date:
March 10, 1999
Filing Date:
January 20, 1993
Export Citation:
Assignee:
Nordson Co., Ltd.
International Classes:
B05C5/00; B05C17/015; B67D7/02; B05C17/005; (IPC1-7): B05C5/00
Domestic Patent References:
| JP354771U | ||||
| JP61106379U |