Mechanism for applying a biasing force in a folder apparatus

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United States of America Patent

PATENT NO 5681254
SERIAL NO

08677990

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Abstract

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A folder apparatus includes at least one lead-in mechanism, having a left lead-in tape and a left exit roller and a corresponding right lead-in tape and a right exit roller, the right and left lead-in tapes forming a signature passage for delivery of signatures. The right exit rollers rotate about a first axis, the left exit rollers rotate about a second axis. Spring means are assigned to at least on of the lead-in tapes above the corresponding lead-in tape rollers for biasing the tapes.

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Patent Owner(s)

Patent OwnerAddress
HEIDELBERG HARRIS INCDOVER NEW HAMPSHIRE 03820

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doucet, Louis J Salem, NH 6 47
Dufour, Charles H Durham, NH 8 115
Lee, Joel W Rochester, NH 1 1

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