Resources Contact Us Home
Transverse folding apparatus

Image Number 2 for United States Patent #6708855.

A transverse folding apparatus for folding cut web products into web wipes, napkins, and the like includes a tucker blade which follows a hypocycloidal path for folding the web products. A cutoff roll and an anvil roll cut a web into cut web products. The cut web products are conveyed along a first web path by first and second belts. The second belt also extends along a second web path which extends transversely from the first web path. The first belt extends along the first web path beyond the second web path. The tucker blade moves transversely past the first belt into the first web path to engage each web product and transversely fold the web product into the second web path. A creasing roll along the second web path engages the folded edge of each web product. A pair of stacker infeed belts extend along the second web path and convey the web produts from the second belt to a stacker.

  Recently Added Patents
Non-aqueous solution process for the preparation of cross-linked polymers
Mobile communication device and method for providing positioning information
Electrode material and use thereof for production of electrochemical cells
Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications
Data storage apparatus, memory control apparatus and method for controlling flash memories
Method for producing coated steel sheet
Load balancing for parallel tasks
  Randomly Featured Patents
Razor case
Image sensor with memory
Fixed-super-abrasive tool and method of manufacture thereof
Electron tube cathode
Tote for easy carrying of bulky, heavy or odd-shaped loads
Indoor/outdoor decision apparatus and indoor/outdoor decision method
Electrochemical cell
Multi-layer fuel and vapor tube
Quick connect and release buckle
Silver halide photographc material