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GB660921A - Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles - Google Patents

Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles

Info

Publication number
GB660921A
GB660921A GB985749A GB985749A GB660921A GB 660921 A GB660921 A GB 660921A GB 985749 A GB985749 A GB 985749A GB 985749 A GB985749 A GB 985749A GB 660921 A GB660921 A GB 660921A
Authority
GB
United Kingdom
Prior art keywords
spindle
funnel
armature
rod
discharge
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.)
Expired
Application number
GB985749A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB985749A priority Critical patent/GB660921A/en
Publication of GB660921A publication Critical patent/GB660921A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

660,921. Hopper discharge. SMITH. A. R. March 21, 1950. [April 12, 1949] No. 9857/49. Class 78 (i). A device for discharging powder from a receptacle, comprises a discharge funnel a forming or adapted to support an open end of the receptacle, a rotatably oscillatable spindle or rod f extending across and rotatably supported by the funnel, a vibratory finger or fingers g carried by and extending laterally from a part of the spindle or rod within the funnel, and an electromagnet n having a spring-loaded oscillatory armature connected to the spindle or rod so that oscillatory motion of the armature causes vibratory motion of the finger or fingers for agitating the material to be discharged by gravity through the funnel. Figs. 1 and 2. Receptacle A containing material is inverted over funnel a freely supported by plate d, and the material is discharged therefrom by the vibration of finger g secured to spindle f, the spindle f being oscillated about its axis by electromagnet n through armature m, rod i, and detachable coupling h. The vibration of armature m is controlled by springs o which are mounted on stem p passing through a hole in the armature, the springs abutting against nut r threaded on said stem p and against stem bearing g.
GB985749A 1949-04-12 1949-04-12 Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles Expired GB660921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB985749A GB660921A (en) 1949-04-12 1949-04-12 Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB985749A GB660921A (en) 1949-04-12 1949-04-12 Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles

Publications (1)

Publication Number Publication Date
GB660921A true GB660921A (en) 1951-11-14

Family

ID=9880073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB985749A Expired GB660921A (en) 1949-04-12 1949-04-12 Improvements relating to devices for facilitating the discharge of finely divided solid substances from receptacles

Country Status (1)

Country Link
GB (1) GB660921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223026A (en) * 1962-05-22 1965-12-14 Weyerhaeuser Co Compacter de-aerator
CN107269003A (en) * 2017-06-15 2017-10-20 河南卫华特种车辆有限公司 A kind of concrete distributing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223026A (en) * 1962-05-22 1965-12-14 Weyerhaeuser Co Compacter de-aerator
CN107269003A (en) * 2017-06-15 2017-10-20 河南卫华特种车辆有限公司 A kind of concrete distributing device

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