JPS55161711A - Device for supplying powdered body - Google Patents
Device for supplying powdered bodyInfo
- Publication number
- JPS55161711A JPS55161711A JP6873479A JP6873479A JPS55161711A JP S55161711 A JPS55161711 A JP S55161711A JP 6873479 A JP6873479 A JP 6873479A JP 6873479 A JP6873479 A JP 6873479A JP S55161711 A JPS55161711 A JP S55161711A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- powder
- tube
- transport tube
- hopper
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
PURPOSE: To enable safe and exact conveyance of powdered body feasible to adhere to the wall of a transport tube by rotatably driving simultaneously two coils having different pitches and siameters in the transport tube.
CONSTITUTION: A hopper 7 is formed at a powder supply device forming a transport tube, which conveys powder or the like from the hopper 7 to a supply port 8 at the end. Screw coils contained in the tube consist of first coil 2 having smaller pitch and second coil 3 having larger pitch, and secured at the ends to a mounting piece 9, which is rotated by a drive unit 11. Since the coil 2 conveys the powder of the state that is prevented from adhering to the peripheral wall of the tube via the coil 3, it can efficiently convey the powder with smaller driving force as its advantages.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6873479A JPS55161711A (en) | 1979-05-31 | 1979-05-31 | Device for supplying powdered body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6873479A JPS55161711A (en) | 1979-05-31 | 1979-05-31 | Device for supplying powdered body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55161711A true JPS55161711A (en) | 1980-12-16 |
Family
ID=13382307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6873479A Pending JPS55161711A (en) | 1979-05-31 | 1979-05-31 | Device for supplying powdered body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55161711A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5082414A (en) * | 1988-02-23 | 1992-01-21 | Taupin Jean Paul | Helicoidal device for extracting material in particle form from a reservoir |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS459563Y1 (en) * | 1965-07-14 | 1970-05-04 |
-
1979
- 1979-05-31 JP JP6873479A patent/JPS55161711A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS459563Y1 (en) * | 1965-07-14 | 1970-05-04 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5082414A (en) * | 1988-02-23 | 1992-01-21 | Taupin Jean Paul | Helicoidal device for extracting material in particle form from a reservoir |
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