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GB276794A - Chains for coal face or like conveyers - Google Patents

Chains for coal face or like conveyers

Info

Publication number
GB276794A
GB276794A GB17996/26A GB1799626A GB276794A GB 276794 A GB276794 A GB 276794A GB 17996/26 A GB17996/26 A GB 17996/26A GB 1799626 A GB1799626 A GB 1799626A GB 276794 A GB276794 A GB 276794A
Authority
GB
United Kingdom
Prior art keywords
links
double
chains
scraper
conveyers
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
GB17996/26A
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.)
JOHN THOMAS PRINGLE
Original Assignee
JOHN THOMAS PRINGLE
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 JOHN THOMAS PRINGLE filed Critical JOHN THOMAS PRINGLE
Priority to GB17996/26A priority Critical patent/GB276794A/en
Publication of GB276794A publication Critical patent/GB276794A/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
    • B65G19/04—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 for moving bulk material in open troughs or channels
    • B65G19/06—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 for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
    • B65G19/08—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 for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel and attached to a single belt, rope or chain
    • 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
    • B65G19/20—Traction chains, ropes, or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pusher Or Impeller Conveyors (AREA)

Abstract

276,794.. Pringle, J. T. July 19, 1926. Endless chain scraper and trough conveyers; driving and like chains without separate joint pins.-A scraper chain comprising alternate single and double links A, B, is made with the scraper arms 13 formed integral with the two members 10 of a double link at a position between the joints, The single links 8 are formed with four studs 2, forming pivots for the double links. The two members 10 of a double link may be formed with bosses 6 serving as distance pieces or separate distance pieces may be used. The links 10 are held together by a transverse bolt 12. The links may be of malleable iron and produced finished for use.
GB17996/26A 1926-07-19 1926-07-19 Chains for coal face or like conveyers Expired GB276794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17996/26A GB276794A (en) 1926-07-19 1926-07-19 Chains for coal face or like conveyers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17996/26A GB276794A (en) 1926-07-19 1926-07-19 Chains for coal face or like conveyers

Publications (1)

Publication Number Publication Date
GB276794A true GB276794A (en) 1927-09-08

Family

ID=10104823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17996/26A Expired GB276794A (en) 1926-07-19 1926-07-19 Chains for coal face or like conveyers

Country Status (1)

Country Link
GB (1) GB276794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722434A (en) * 1981-11-02 1988-02-02 Parsons Controls Limited Scraper chain conveyors
CN105035646A (en) * 2015-07-20 2015-11-11 安徽无为冠雄建材机械有限公司 Scraper assembly chain of embedded scraper conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722434A (en) * 1981-11-02 1988-02-02 Parsons Controls Limited Scraper chain conveyors
CN105035646A (en) * 2015-07-20 2015-11-11 安徽无为冠雄建材机械有限公司 Scraper assembly chain of embedded scraper conveyor

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