FR2438772A1 - Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement - Google Patents

Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement

Info

Publication number
FR2438772A1
FR2438772A1 FR7829045A FR7829045A FR2438772A1 FR 2438772 A1 FR2438772 A1 FR 2438772A1 FR 7829045 A FR7829045 A FR 7829045A FR 7829045 A FR7829045 A FR 7829045A FR 2438772 A1 FR2438772 A1 FR 2438772A1
Authority
FR
France
Prior art keywords
chain
angular movement
relative angular
conveyor
links
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.)
Withdrawn
Application number
FR7829045A
Other languages
French (fr)
Inventor
James Martial Lapeyre
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.)
Laitram LLC
Original Assignee
Laitram LLC
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 Laitram LLC filed Critical Laitram LLC
Priority to FR7829045A priority Critical patent/FR2438772A1/en
Publication of FR2438772A1 publication Critical patent/FR2438772A1/en
Withdrawn legal-status Critical Current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
    • B65G17/06—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
    • 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
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • 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

The links are joined one to the other by flexible, tensile strip members which rigidly interconnect the links along the axis of the chain, and accommodate relative angular movement of each link. A flexible thin strip member is secured along an edge to an end of a link, while the opposite edge of the strip is secured to the confronting end of an adjacent link. The strip members have tensile strength sufficient to provide a chain of intended strength while having sufficient flexibility to accommodate angular movement of the links.
FR7829045A 1978-10-11 1978-10-11 Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement Withdrawn FR2438772A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7829045A FR2438772A1 (en) 1978-10-11 1978-10-11 Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829045A FR2438772A1 (en) 1978-10-11 1978-10-11 Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement

Publications (1)

Publication Number Publication Date
FR2438772A1 true FR2438772A1 (en) 1980-05-09

Family

ID=9213622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829045A Withdrawn FR2438772A1 (en) 1978-10-11 1978-10-11 Chain for transmission or conveyor - has links interconnected by flexible strips allowing relative angular movement

Country Status (1)

Country Link
FR (1) FR2438772A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095933A2 (en) * 1982-06-01 1983-12-07 Karl Viktor Palmaer Plastic conveyor belt

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067243A (en) * 1935-01-17 1937-01-12 Morse Chain Co Drive chain
FR1247504A (en) * 1958-11-17 1960-12-02 Sciences Tech Ets Elastic and mechanical articulation, especially for chain elements
FR1361237A (en) * 1962-06-29 1964-05-15 Bendix Corp Suspension device with bending elements for a mechanism oscillating around an axis
FR2157767A2 (en) * 1971-10-08 1973-06-08 Laitram Corp
FR2198569A5 (en) * 1972-09-05 1974-03-29 Bendix Corp
FR2198579A5 (en) * 1972-09-05 1974-03-29 Bendix Corp
BE867620A (en) * 1977-05-31 1978-09-18 Laitram Corp LINK-SHAPED DRIVE BELT

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067243A (en) * 1935-01-17 1937-01-12 Morse Chain Co Drive chain
FR1247504A (en) * 1958-11-17 1960-12-02 Sciences Tech Ets Elastic and mechanical articulation, especially for chain elements
FR1361237A (en) * 1962-06-29 1964-05-15 Bendix Corp Suspension device with bending elements for a mechanism oscillating around an axis
FR2157767A2 (en) * 1971-10-08 1973-06-08 Laitram Corp
FR2198569A5 (en) * 1972-09-05 1974-03-29 Bendix Corp
FR2198579A5 (en) * 1972-09-05 1974-03-29 Bendix Corp
BE867620A (en) * 1977-05-31 1978-09-18 Laitram Corp LINK-SHAPED DRIVE BELT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095933A2 (en) * 1982-06-01 1983-12-07 Karl Viktor Palmaer Plastic conveyor belt
EP0095933A3 (en) * 1982-06-01 1985-08-14 Karl Viktor Palmaer Plastic conveyor belt

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Legal Events

Date Code Title Description
ST Notification of lapse