Assembly for applying a fluid behaviour substance, in particular for envelopes of letters provided with a closure strip

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United States of America Patent

PATENT NO 8607727
APP PUB NO 20080295767A1
SERIAL NO

12150869

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Abstract

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An assembly (10) for applying a fluid behavior substance on a shaped closure strip (13, 13′, 13″) of an envelope (12, 12′, 12″) for letters comprising a supplying device (14) of the fluid behavior substance, a container element (17) of the fluid behavior substance supplied, a first and a second cylindrical element (18, 19) rotating around their parallel axis and radially arranged facing each other to form a passage for the envelope (12, 12′, 12″), wherein the supplying device (14) comprises a vessel element (15) of the fluid behavior substance and a connection element (16) for the passage of the fluid behavior substance from the vessel element (15) into the container element (17), the second cylindrical element (19) comprises a side surface (21, 21′, 21″) partially shaped in a manner complementary with the shaped closure strip (13, 13′, 13″), partially accommodated in the lower part of the container element (17) in contact with fluid behavior substance supplied.

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Patent Owner(s)

Patent OwnerAddress
SITMA S P AI-41057 SPILAMBERTO (MODENA)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballestrazzi, Aris Savignano Sul Panaro, IT 54 397
Tassi, Lamberto Savignano Sul Panaro, IT 52 393

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