Patents Assigned to Spiral Binding LLC
  • Patent number: 11214090
    Abstract: A binding device and method that allows pages or documents to be secured in a binder while providing a recyclable, transparent and printable cover. The binding device includes a flexible sheet having a front surface, a rear surface, a first, second, third and fourth edge, a fold parallel to the first edge on the flexible sheet that extends from the second edge to the fourth edge, a plurality of spaced apart die cuts adjacent the fold shaped to form tabs, a transparent flexible front cover having a front surface, rear surface, a first, second, third and fourth edge, the first edge of the front cover overlapping and affixing to the front surface of the flexible sheet.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: January 4, 2022
    Assignee: Spiral Binding LLC
    Inventor: Humberto Luis
  • Patent number: 10532483
    Abstract: A system for punching at least one hole in at least one sheet-like material. In particular, a device and system that is uniquely configured and sized to be a table top unit for automatic punching of paper. The system has a sheet feeder, a sheet transport module and a punching die module that allows a punching die to be easily changed. The paper being punched by the punching die module is moved only a short distance from the sheet feeder and while the paper is still supported by the sheet feeder. The sheet feeder is located outside the system's housing to facilitate adjustment and troubleshooting. This advantageously allows for a smaller, compact unit that is effective and efficient.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: January 14, 2020
    Assignee: Spiral Binding LLC
    Inventors: Guy Vatome, Didier Briere