JPS55161711A - Device for supplying powdered body - Google Patents

Device for supplying powdered body

Info

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
Application number
JP6873479A
Other languages
Japanese (ja)
Inventor
Kenichi Minamide
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6873479A priority Critical patent/JPS55161711A/en
Publication of JPS55161711A publication Critical patent/JPS55161711A/en
Pending legal-status Critical Current

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
JP6873479A 1979-05-31 1979-05-31 Device for supplying powdered body Pending JPS55161711A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS459563Y1 (en) * 1965-07-14 1970-05-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS459563Y1 (en) * 1965-07-14 1970-05-04

Cited By (1)

* Cited by examiner, † Cited by third party
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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