GB638681A - Improvements in or relating to endless belt conveyors - Google Patents

Improvements in or relating to endless belt conveyors

Info

Publication number
GB638681A
GB638681A GB2670247A GB2670247A GB638681A GB 638681 A GB638681 A GB 638681A GB 2670247 A GB2670247 A GB 2670247A GB 2670247 A GB2670247 A GB 2670247A GB 638681 A GB638681 A GB 638681A
Authority
GB
United Kingdom
Prior art keywords
belt
support
upper run
cross
section
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
GB2670247A
Inventor
Olaf John Barclay Orwin
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.)
Fisher and Ludlow Ltd
Original Assignee
Fisher and Ludlow 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 Fisher and Ludlow Ltd filed Critical Fisher and Ludlow Ltd
Priority to GB2670247A priority Critical patent/GB638681A/en
Publication of GB638681A publication Critical patent/GB638681A/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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

638,681. Conveyers. FISHER & LUDLOW, Ltd. Oct. 3, 1947, No. 267.02. [Class 78 (i)] An endless-belt conveyer, of the kind in which the upper run of the belt is shaped to trough form in cross section has a sheet metal support for the upper run which support is continuous in a direction longitudinally of the conveyer and continuous or substantially continuous transversely, the support being of trough shape in cross section and being adapted to maintain the trough shape of the cross-section of the upper run of the belt the extent of the troughing being such that the material tends to fall from the edges of the belt under gravity the support being provided with means extended continuously along the length of the belt which overlaps each of the longitudinal edge portions of the upper run of the belt so as to prevent the material carried by the upper run of the belt from being forced around the longitudinal edges thereof under the laterally directed pressure exerted by the conveyed material. The support comprises units 10, 11, formed of sheet metal which is bent as shown in Figs. 7 and 8 to form sections 16 which are supported on side members 24. Each unit has end flanges 13 and 25 secured together by bolts. The plates have integral side flanges 20, Fig. 6, and have a guard flange 21, 22 secured thereto providing a gap 23 for free movement of the edge of the belt to prevent spilling. The supports flatten out at the ends 17 of the belt. Brackets 26 are attached to the side members to secure idler rollers 27 for the return run 28 of the belt which also passes over a belt tensioning roller. The support may be made of separate units 16 connected together. Specification 638,680 is referred to.
GB2670247A 1947-10-03 1947-10-03 Improvements in or relating to endless belt conveyors Expired GB638681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2670247A GB638681A (en) 1947-10-03 1947-10-03 Improvements in or relating to endless belt conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2670247A GB638681A (en) 1947-10-03 1947-10-03 Improvements in or relating to endless belt conveyors

Publications (1)

Publication Number Publication Date
GB638681A true GB638681A (en) 1950-06-14

Family

ID=10247872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2670247A Expired GB638681A (en) 1947-10-03 1947-10-03 Improvements in or relating to endless belt conveyors

Country Status (1)

Country Link
GB (1) GB638681A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002239B (en) * 1953-08-28 1957-02-07 Dipl Berging Otto Vedder Belt conveyor in which the upper run is guided dragging in a trough
DE1128804B (en) * 1960-05-17 1962-04-26 Hein Lehmann Ag Steep conveyor with an additional carrier belt
FR2306906A1 (en) * 1975-04-11 1976-11-05 Lucas Electrical Co Ltd CARRIER IN PARTICULAR FOR A LARGE NUMBER OF SMALL OBJECTS
GB2132153A (en) * 1982-11-26 1984-07-04 Mauri Brothers & Thomson Conveyors
US4793470A (en) * 1986-07-14 1988-12-27 Baker International Corporation Conveyor belt cradle assembly
WO1994001351A1 (en) * 1992-07-02 1994-01-20 Aahl Leif Arrangement for a conveyor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002239B (en) * 1953-08-28 1957-02-07 Dipl Berging Otto Vedder Belt conveyor in which the upper run is guided dragging in a trough
DE1128804B (en) * 1960-05-17 1962-04-26 Hein Lehmann Ag Steep conveyor with an additional carrier belt
FR2306906A1 (en) * 1975-04-11 1976-11-05 Lucas Electrical Co Ltd CARRIER IN PARTICULAR FOR A LARGE NUMBER OF SMALL OBJECTS
GB2132153A (en) * 1982-11-26 1984-07-04 Mauri Brothers & Thomson Conveyors
US4793470A (en) * 1986-07-14 1988-12-27 Baker International Corporation Conveyor belt cradle assembly
WO1994001351A1 (en) * 1992-07-02 1994-01-20 Aahl Leif Arrangement for a conveyor

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