GB190604188A - Improvements in Elevator Trays for Gold Saving Dredges. - Google Patents

Improvements in Elevator Trays for Gold Saving Dredges.

Info

Publication number
GB190604188A
GB190604188A GB190604188DA GB190604188A GB 190604188 A GB190604188 A GB 190604188A GB 190604188D A GB190604188D A GB 190604188DA GB 190604188 A GB190604188 A GB 190604188A
Authority
GB
United Kingdom
Prior art keywords
trays
dredges
elevators
lip
gold
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
Inventor
Francis William Payne
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
Application granted granted Critical
Publication of GB190604188A publication Critical patent/GB190604188A/en
Expired legal-status Critical Current

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  • Chain Conveyers (AREA)

Abstract

4188. Payne, F. W. Feb. 20. Elevators. - The trays E of elevators for the delivery of tailings in gold dredging apparatus are fitted to alternate links of the chain, and are so constructed that they overlap each other when being filled, to prevent loss of material between them, but open out when discharging over the upper sprocket to allow any stones which may have got between them to fall away. Strong stops E<4> are secured to the trays to prevent the back of one bucket from fouling the lip of the following one owing to flexure of the chains. The trays are divided by a central partition E<3> with a less slope than that of the lip so that the discharge from the rear portions is somewhat retarded in order to effect a more continuous delivery.
GB190604188D 1906-02-20 1906-02-20 Improvements in Elevator Trays for Gold Saving Dredges. Expired GB190604188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190604188T 1906-02-20

Publications (1)

Publication Number Publication Date
GB190604188A true GB190604188A (en) 1906-09-13

Family

ID=32433424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190604188D Expired GB190604188A (en) 1906-02-20 1906-02-20 Improvements in Elevator Trays for Gold Saving Dredges.

Country Status (1)

Country Link
GB (1) GB190604188A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624446A (en) * 1949-09-08 1953-01-06 Hovers Metheus Antonius Conveyer belt provided with elevator scoops

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624446A (en) * 1949-09-08 1953-01-06 Hovers Metheus Antonius Conveyer belt provided with elevator scoops

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