GB906768A - Improvements in and relating to receptacles for discrete materials and to helical chutes therefor - Google Patents

Improvements in and relating to receptacles for discrete materials and to helical chutes therefor

Info

Publication number
GB906768A
GB906768A GB18784/60A GB1878460A GB906768A GB 906768 A GB906768 A GB 906768A GB 18784/60 A GB18784/60 A GB 18784/60A GB 1878460 A GB1878460 A GB 1878460A GB 906768 A GB906768 A GB 906768A
Authority
GB
United Kingdom
Prior art keywords
pocket
shoot
helical
width
skips
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
GB18784/60A
Inventor
Geoffrey Cuttle
John Whiteside
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.)
Simon Carves Ltd
Carves Simon Ltd
Original Assignee
Simon Carves Ltd
Carves Simon 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 Simon Carves Ltd, Carves Simon Ltd filed Critical Simon Carves Ltd
Priority to GB18784/60A priority Critical patent/GB906768A/en
Publication of GB906768A publication Critical patent/GB906768A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G11/00Chutes
    • B65G11/06Chutes of helical or spiral form
    • B65G11/066Chutes of helical or spiral form for bulk

Landscapes

  • Chutes (AREA)

Abstract

906,768. Shoots and hoppers; charging skips. SIMON-CARVES Ltd. April 24,1961 [May 27, 1960], No. 18784/60. Classes 78 (1) and 78 (4). The width of the material-conveying surface of a helical shoot decreases progressively from top to bottom of the shoot. This, when fitted in a hopper or the like, allows rapid loading with the minimum of damage to or by the material handled and is shown as applied to an apparatus for loading coal into mine-shaft skips. The coal is delivered by conveyer 17 to a bifurcated shoot 18 each of whose limbs 18a, 18b is provided with a gate 21 and each of which leads to a measuring pocket 11 at whose base is a pneumatically-operated hinged discharge door 13 through which the pocket can be emptied into a skip in the mine shaft (not shown). In each pocket the walls support a helical shoot which makes approximately one complete turn in descent of the pocket and has a width at the top equal to just over half the pocket's radius and progressively tapers to zero width near the pocket bottom. As indicated in broken lines in Fig. 2, the pocket may have a rectangular (or other non-circular) cross-section.
GB18784/60A 1960-05-27 1960-05-27 Improvements in and relating to receptacles for discrete materials and to helical chutes therefor Expired GB906768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18784/60A GB906768A (en) 1960-05-27 1960-05-27 Improvements in and relating to receptacles for discrete materials and to helical chutes therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18784/60A GB906768A (en) 1960-05-27 1960-05-27 Improvements in and relating to receptacles for discrete materials and to helical chutes therefor

Publications (1)

Publication Number Publication Date
GB906768A true GB906768A (en) 1962-09-26

Family

ID=10118374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18784/60A Expired GB906768A (en) 1960-05-27 1960-05-27 Improvements in and relating to receptacles for discrete materials and to helical chutes therefor

Country Status (1)

Country Link
GB (1) GB906768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431840A1 (en) * 1973-07-20 1975-02-06 Carves Simon Ltd DEVICE FOR EMPTYING MATERIAL FROM A FILLING FUNNEL OR DGL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431840A1 (en) * 1973-07-20 1975-02-06 Carves Simon Ltd DEVICE FOR EMPTYING MATERIAL FROM A FILLING FUNNEL OR DGL

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