Device for conveying and folding blanks

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United States of America Patent

PATENT NO 8647248
SERIAL NO

13121865

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device for folding blanks has a bottom conveyor (30) capable of conveying blanks along a conveyance path (10). The bottom conveyor (30) includes several longitudinal side frame members (40a, 40b, 40c) each supporting an endless conveyor belt (38) guided along the conveyance path (10) by top rollers (31, 31a, 31b, 32, 33). At least one member (50) folds a front tab of a blank. The folding member (50) is static. At least one top roller (32) is offset vertically from the other top rollers so that the conveyance path is curved, and the folding member (50) is suspended in the vicinity of the offset roller (32) in a position to intercept a front tab.

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Patent Owner(s)

Patent OwnerAddress
BOBST SAROUTE DES FLUMEAUX 50 PRILLY 1008

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Criblez, Pascal Sullens, CH 1 2
Favre, Olivier Bussigny, CH 10 65

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