Device intended for testing the mechanical strength of pressurized containers in a hot condition

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United States of America Patent

PATENT NO 4836013
SERIAL NO

07109262

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Abstract

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The device comprises a conveyor for displacing the containers to be tested in translation in relation to a tunnel-shaped fixed enclosure and comprising internally a heating means. This heating means is constituted by a plurality of infrared lamps each of which is protected by a casing having a side transparent to the radiation emitted. An automatic monitoring device checks that each container entering the tunnel leaves it after a given advance of the conveyor, otherwise a safety device is triggered. The device can be used for testing the mechanical strength of pressurized containers of the aerosol can type on a continuous production line.

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Patent Owner(s)

Patent OwnerAddress
L'OREAL 14 RUE ROYALE 75008 PARIS (FRANCE) A FRENCH JOINT STOCK CORPNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Constantin, Daniel Paris, FR 4 51

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