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US 6,647,580 B2Granted
Maintenance device for folding/insertion machine
AssigneeNeopost Industrie
InventorsMarek Krasuski, Patrice Montigny
Life of this patent
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Abstract
This invention relates to a device for maintaining the take-up rollers of document feeders of a folding/insertion machine, comprising a sheet imbibed with a liquid maintenance product and intended to be entrained inside the machine by the take-up rollers, this self-cleaning sheet comprising retaining means for stopping its advance in the machine and allowing its withdrawal once the take-up rollers of the feeder are stopped.
Claims4
In a folding/insertion machine, a device for maintaining take-up rollers of document feeders, comprising:
- a self-cleaning sheet imbibed with a liquid maintenance product and intended to be entrained inside said machine by said take-up rollers, said self-cleaning sheet comprising retaining means for stopping the self-cleaning sheet's advance in said machine and for allowing the self-cleaning sheet to be withdrawn once said take-up rollers of the feeder are stopped.
Dependencies are inferred from the claim text.