GB1369212A - Scraper bar chain conveyors - Google Patents

Scraper bar chain conveyors

Info

Publication number
GB1369212A
GB1369212A GB2909471A GB2909471A GB1369212A GB 1369212 A GB1369212 A GB 1369212A GB 2909471 A GB2909471 A GB 2909471A GB 2909471 A GB2909471 A GB 2909471A GB 1369212 A GB1369212 A GB 1369212A
Authority
GB
United Kingdom
Prior art keywords
scraper
june
recesses
web
pin
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
GB2909471A
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.)
Wheway Watson Ltd
Original Assignee
Wheway Watson 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 Wheway Watson Ltd filed Critical Wheway Watson Ltd
Priority to GB2909471A priority Critical patent/GB1369212A/en
Publication of GB1369212A publication Critical patent/GB1369212A/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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B65G19/24—Attachment of impellers to traction element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Abstract

1369212 Endless scraper conveyers WHEWAY WATSON Ltd 22 June 1972 [22 June 1971] 29094/71 Heading B8A A scraper assembly for use in a chain conveyer comprising transversely extending scraper bars consists of a scraper bar 10 connected at its ends to spaced parallel chains by a pair of coupling blocks 20. Each block has a fork portion 21 for co-operation with a web 11 of the bar 10, a pin 17 being an interference fit in the fork but fitting with clearance in the web 11. A horizontal chain link 31 is retained in a slot 23 of the block by a pin 27 and recesses 26 are shaped to conform with the end portions of vertical chain links 32, 33. When driving the scraper bars, force is applied only by means of the surfaces of the recesses 26 in engagement with the link 32 or 33, depending in which direction the conveyer is operating.
GB2909471A 1972-06-22 1972-06-22 Scraper bar chain conveyors Expired GB1369212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2909471A GB1369212A (en) 1972-06-22 1972-06-22 Scraper bar chain conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2909471A GB1369212A (en) 1972-06-22 1972-06-22 Scraper bar chain conveyors

Publications (1)

Publication Number Publication Date
GB1369212A true GB1369212A (en) 1974-10-02

Family

ID=10286050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2909471A Expired GB1369212A (en) 1972-06-22 1972-06-22 Scraper bar chain conveyors

Country Status (1)

Country Link
GB (1) GB1369212A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333942A1 (en) * 1975-12-03 1977-07-01 Wheway Watson Cm Ltd CHAIN AND SCRAPER BAR CONVEYOR
US4573565A (en) * 1979-03-06 1986-03-04 Halbach & Braun Chain conveyor driver construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333942A1 (en) * 1975-12-03 1977-07-01 Wheway Watson Cm Ltd CHAIN AND SCRAPER BAR CONVEYOR
US4573565A (en) * 1979-03-06 1986-03-04 Halbach & Braun Chain conveyor driver construction

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee