GB1391914A - Conveyor chains - Google Patents

Conveyor chains

Info

Publication number
GB1391914A
GB1391914A GB4628871A GB4628871A GB1391914A GB 1391914 A GB1391914 A GB 1391914A GB 4628871 A GB4628871 A GB 4628871A GB 4628871 A GB4628871 A GB 4628871A GB 1391914 A GB1391914 A GB 1391914A
Authority
GB
United Kingdom
Prior art keywords
link
chain
arms
lug portion
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
GB4628871A
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.)
British Mathews Ltd
Original Assignee
British Mathews 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 British Mathews Ltd filed Critical British Mathews Ltd
Priority to GB4628871A priority Critical patent/GB1391914A/en
Publication of GB1391914A publication Critical patent/GB1391914A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • 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
    • B65G17/06—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • 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
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/40—Chains acting as load-carriers
    • 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

Abstract

1391914 Endless-chain conveyers BRITISH MATHEWS Ltd 4 Jan 1973 [5 Oct 1971] 46288/71 Heading B8A [Also in Division F2] A conveyer chain comprises a plurality of similar links 2 each formed integrally of plastics material and comprising a pair of parallel arms 4 joined to lug portion 6, the lug portion 6 of one link being pivotally connected to the arms 4 of an adjacent link by a metal pin 18, and the arms 4 of each link are formed on their outer faces with guide projections 22 extending partway over the depth of the link and adapted in use to engage under inwardly extending flanges of the guide in which the horizontal run of the chain is supported, to prevent twisting of the chain. Each link preferably is formed from an acetal copolymer. The lug portion 6 is a loose fit on the pin 18 to allow some flexibility of the chain.
GB4628871A 1971-10-05 1971-10-05 Conveyor chains Expired GB1391914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4628871A GB1391914A (en) 1971-10-05 1971-10-05 Conveyor chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4628871A GB1391914A (en) 1971-10-05 1971-10-05 Conveyor chains

Publications (1)

Publication Number Publication Date
GB1391914A true GB1391914A (en) 1975-04-23

Family

ID=10440627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4628871A Expired GB1391914A (en) 1971-10-05 1971-10-05 Conveyor chains

Country Status (1)

Country Link
GB (1) GB1391914A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513228A1 (en) * 1981-09-22 1983-03-25 Gallet Sa Transporter for flexible pallets - has moving transporter chain driven by motor via pinion and engaging pallets
GB2137725A (en) * 1982-11-05 1984-10-10 King & Co Leeds John Limited Chain link
GB2234571A (en) * 1989-07-05 1991-02-06 Malcolm Norman Morecroft Plastic chain links
US5357868A (en) * 1992-04-21 1994-10-25 Tama Plastic Industry Trolley apparatus with reinforced plastic wheels and interlocking plastic bushings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513228A1 (en) * 1981-09-22 1983-03-25 Gallet Sa Transporter for flexible pallets - has moving transporter chain driven by motor via pinion and engaging pallets
GB2137725A (en) * 1982-11-05 1984-10-10 King & Co Leeds John Limited Chain link
GB2234571A (en) * 1989-07-05 1991-02-06 Malcolm Norman Morecroft Plastic chain links
US5357868A (en) * 1992-04-21 1994-10-25 Tama Plastic Industry Trolley apparatus with reinforced plastic wheels and interlocking plastic bushings

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Legal Events

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