GB533438A - Improved apparatus for screening or conveying pulverulent, broken or like materials - Google Patents

Improved apparatus for screening or conveying pulverulent, broken or like materials

Info

Publication number
GB533438A
GB533438A GB2283639A GB2283639A GB533438A GB 533438 A GB533438 A GB 533438A GB 2283639 A GB2283639 A GB 2283639A GB 2283639 A GB2283639 A GB 2283639A GB 533438 A GB533438 A GB 533438A
Authority
GB
United Kingdom
Prior art keywords
links
bar
screening
broken
materials
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
GB2283639A
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 GB2283639A priority Critical patent/GB533438A/en
Publication of GB533438A publication Critical patent/GB533438A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
    • B65G27/18—Mechanical devices
    • B65G27/20—Mechanical devices rotating unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

533,438. Screening and conveying apparatus. STRAIN, G. H. Aug. 8, 1939, No. 22836. [Class 117] [Also in Group XXX] A sieve 1 or conveyer is supported by adjustable hangers 16 and pivoted links 6 by which its inclination is adjusted, and is held up to a bar 2 by springs 3 connected respectively to the bar and links. The bar is reciprocated by an eccentric rod 12 at high speed and low amplitude, and the loose connection between it and the links causes percussive impact between striking blocks 18 on the links at the bar during each reciprocating period. The impacts are cushioned by resilient pads. The discharge end of the tray may be brought to a point and provided with diverging lateral wings to assist in spreading the material. The device may be used as an adjunct to the screening apparatus described in Specification 493,216.
GB2283639A 1939-08-08 1939-08-08 Improved apparatus for screening or conveying pulverulent, broken or like materials Expired GB533438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2283639A GB533438A (en) 1939-08-08 1939-08-08 Improved apparatus for screening or conveying pulverulent, broken or like materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2283639A GB533438A (en) 1939-08-08 1939-08-08 Improved apparatus for screening or conveying pulverulent, broken or like materials

Publications (1)

Publication Number Publication Date
GB533438A true GB533438A (en) 1941-02-13

Family

ID=10185839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2283639A Expired GB533438A (en) 1939-08-08 1939-08-08 Improved apparatus for screening or conveying pulverulent, broken or like materials

Country Status (1)

Country Link
GB (1) GB533438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094837A1 (en) * 2012-12-19 2014-06-26 Abb Technology Ltd Component feeder with improved component reception

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094837A1 (en) * 2012-12-19 2014-06-26 Abb Technology Ltd Component feeder with improved component reception

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