Resources Contact Us Home
Transverse folding apparatus

Image Number 6 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
Surface light source device
Visual enhancement for turntable playback
Audio amplifier
Electric fan
Bearing components and processes for depositing additives, especially fluoropolymers, on cellulose
Water mop
  Randomly Featured Patents
Diffusion plate and backlight module using the same
Flexural element for positioning an armature in a fuel injector
Preparation of hydrocarbons and polymers with allylic chloride end groups Friedel-Crafts catalyst
Slurry saw blade head assembly
Method for mounting a semiconductor chip
Outside door handle, in particular for motor vehicles
Telephone tone security device
Wood cutting and splicing apparatus
Battery pack
System for supporting and displaying products in containers