GB622475A - Improvements in or relating to apparatus for stacking or unstacking crates - Google Patents

Improvements in or relating to apparatus for stacking or unstacking crates

Info

Publication number
GB622475A
GB622475A GB16656/46A GB1665646A GB622475A GB 622475 A GB622475 A GB 622475A GB 16656/46 A GB16656/46 A GB 16656/46A GB 1665646 A GB1665646 A GB 1665646A GB 622475 A GB622475 A GB 622475A
Authority
GB
United Kingdom
Prior art keywords
crate
crates
pivoted
pin
chains
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
GB16656/46A
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.)
U D ENGINEERING Co Ltd
UNITED DAIRIES LONDON Ltd
Original Assignee
U D ENGINEERING Co Ltd
UNITED DAIRIES LONDON 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 U D ENGINEERING Co Ltd, UNITED DAIRIES LONDON Ltd filed Critical U D ENGINEERING Co Ltd
Priority to GB16656/46A priority Critical patent/GB622475A/en
Publication of GB622475A publication Critical patent/GB622475A/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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/16—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising individual load-carriers which are pivotally mounted, e.g. for free-swinging movement
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)

Abstract

622,475. Stacking elevator. U. D. ENGINEERING CO., Ltd., UNITED DAIRIES (LONDON), Ltd., and LUNN, F. M. May 31, 1946, No. 16656. [Class 78 (i)] An apparatus for stacking a pile of crates includes two parallel upwardly disposed endless chains 19 each of which supports one or more lifting frames 27 which frames are movable towards a crate disposed between the chains so as to engage and transport it along an upward stretch and then a downward stretch of the chains till the crate disengages itself on top of the pile. As illustrated, a feeding conveyer (not shown) delivers crates in sequence along horizontal rails 15. Each crate is stopped in position by members 26. Lifting frames 27, each pivoted at 28 to block 32 which in turn is pivoted at 38 to a chain, each carry hooks 30 which are swung inwards by contact with the spring- operated cams 33 and grip the crate. The crate passes upwards, pivots freely over and round the sprocket 17, and descends till it is released on the discharge platform 20 or on a crate standing thereon. The release may be assisted by fixed cam means which force the hooks apart. Arresting device for feeding conveyer. Arresting pin 39, which is pivoted to the link 41, which is pivoted to the frame at 42, is governed by cam 43 in accordance with the movement of the conveyer and the lifting members so that an oncoming crate is checked to allow the first crate to clear the feeding conveyer. A second arresting pin 44 is connected through a chain to the first pin 39 and works in timed relationship with it to check the oncoming crates and to allow a gap between the crates in which the first pin can move.
GB16656/46A 1946-05-31 1946-05-31 Improvements in or relating to apparatus for stacking or unstacking crates Expired GB622475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16656/46A GB622475A (en) 1946-05-31 1946-05-31 Improvements in or relating to apparatus for stacking or unstacking crates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16656/46A GB622475A (en) 1946-05-31 1946-05-31 Improvements in or relating to apparatus for stacking or unstacking crates

Publications (1)

Publication Number Publication Date
GB622475A true GB622475A (en) 1949-05-03

Family

ID=10081246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16656/46A Expired GB622475A (en) 1946-05-31 1946-05-31 Improvements in or relating to apparatus for stacking or unstacking crates

Country Status (1)

Country Link
GB (1) GB622475A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191747B (en) * 1959-10-07 1965-04-22 Josef Steinle Device for stacking and unstacking boxes and. like
DE1282555B (en) * 1966-04-22 1968-11-07 Kreuter & Co Kommandit Ges Mas Device for stacking and unstacking boxes, in particular pouring boxes of a mogul machine for pouring sugar products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191747B (en) * 1959-10-07 1965-04-22 Josef Steinle Device for stacking and unstacking boxes and. like
DE1282555B (en) * 1966-04-22 1968-11-07 Kreuter & Co Kommandit Ges Mas Device for stacking and unstacking boxes, in particular pouring boxes of a mogul machine for pouring sugar products

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