Resources Contact Us Home
Device for folding print copies

Image Number 2 for United States Patent #6669619.

A device for folding printing copies in a web-fed rotary printing machine includes a folding knife, controls for reciprocatingly moving the folding knife at least approximately in one plane, the controls including a first and a second toggle lever, which, at one of the ends thereof, respectively, are movably attached to frame-fixed parts of the printing machine and at the other ends thereof, respectively, are movably attached to the folding knife, and a rotary element simultaneously actable upon both the first and the second toggle levers for operating the controls; a folder including the folding device; and an assembly including the folder with the folding device.

  Recently Added Patents
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Method and system for billing based on color component histograms
System and method for enhanced transaction payment
Magnifying glass
Print system
Method and structure for adding mass with stress isolation to MEMS structures
High-voltage AC light-emitting diode structure
  Randomly Featured Patents
Substrate holding apparatus, and inspection or processing apparatus
Method for heteroepitaxial growth of high-quality N-face GaN, InN, and AIN and their alloys by metal organic chemical vapor deposition
Calibrating digital halftoning algorithms with multiple personalities
Oral compositions for plaque, caries, and calculus retardation with reduced staining tendencies
Nonvolatile semiconductor memory device for storing multivalued data
Loudspeaker device
Gray scale for planar gas discharge display devices
Weighted longest queue first adaptive scheduling discipline for ATM networks
Air seal
Web with two outer layers and an adhesive middle layer as well as process to produce said web