Patents by Inventor Andre Naert

Andre Naert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Independent, off-line device for the cutting of a roll of paper into sheets
    Patent number: 4062257
    Abstract: A device for the cutting of a roll of paper into sheets, comprising the combination of: an independent frame, equipped with a suspension device for a roll of paper; an unrolling mechanism, which leads the paper web from the aforesaid roll over a first guide; a cutting device, located between this first guide and a second one; a drive for the aforementioned cutting device; and mechanism to synchronize this drive with the unrolling device, according to the desired cut length of the sheets of paper.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: December 13, 1977
    Inventor: Andre Naert