GB444078A - Improvements in conveyors - Google Patents

Improvements in conveyors

Info

Publication number
GB444078A
GB444078A GB3115034A GB3115034A GB444078A GB 444078 A GB444078 A GB 444078A GB 3115034 A GB3115034 A GB 3115034A GB 3115034 A GB3115034 A GB 3115034A GB 444078 A GB444078 A GB 444078A
Authority
GB
United Kingdom
Prior art keywords
pawl
ratchet
driving
extent
endless belt
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
GB3115034A
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
Priority to GB3115034A priority Critical patent/GB444078A/en
Publication of GB444078A publication Critical patent/GB444078A/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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • 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
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/09—Driving means for the conveyors
    • B65G2811/095—Speed variation control means
    • B65G2811/096—Speed variation control means without reversal of the conveying direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

444,078. Endless belt or chain conveyers. SAUNDERS, W. T., 404, Old Ford Road, London. Oct. 30, 1934, No. 31150. [Class 78 (i)] Intermittent driving- gear for an endless belt or other conveyer comprises a ratchet wheel a secured to the shaft of a driving drum engaged by a counterweighted pawl b on an oscillating arm c. The extent of engagement of the pawl b with the ratchet a is adjustable by a masking shroud f which can be set by a screw g. Further adjustment of the speed and extent of operation of the pawl at each stroke is provided by an adjustable crank pin e, on the main driving shaft, which is connected with the pawl-carrying arm c by a link a. The counterweight of the pawl b can be removed to disengage the pawl from the ratchet a. The driving gear may further be associated with variable speed gearing, or the ratchet wheel a may be interchangeable with others of different size.
GB3115034A 1934-10-30 1934-10-30 Improvements in conveyors Expired GB444078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3115034A GB444078A (en) 1934-10-30 1934-10-30 Improvements in conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3115034A GB444078A (en) 1934-10-30 1934-10-30 Improvements in conveyors

Publications (1)

Publication Number Publication Date
GB444078A true GB444078A (en) 1936-03-13

Family

ID=10318755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3115034A Expired GB444078A (en) 1934-10-30 1934-10-30 Improvements in conveyors

Country Status (1)

Country Link
GB (1) GB444078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338875A1 (en) * 1976-01-22 1977-08-19 Nuts Chocoladefabriek Bv Driving mechanism for intermittent conveyor feed - has rod driven eccentric cam actuated by fixture into dovetail joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338875A1 (en) * 1976-01-22 1977-08-19 Nuts Chocoladefabriek Bv Driving mechanism for intermittent conveyor feed - has rod driven eccentric cam actuated by fixture into dovetail joint

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