Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for the manufacture of absorbent products










Image Number 9 for United States Patent #7866361.

A device for the manufacture of an absorbent product including a rotatable slitting tool having an extent in a radial direction and an extent in an axial direction perpendicular to the radial direction, the slitting tool being divided in the axial direction into two lateral parts and lying between them a central part. The central part has a circular cross section in the radial direction, and the lateral parts include, in the axial direction, intermittent protuberances projecting from the central part. The protuberances are the same distance from the center of the slitting tool as the circular cross section. The central part between the protuberances, in the direction of curvature of the envelope surface, forms a plurality of cutting edges, each of which has a width which, at a given pressure, permits slitting of a layer of material intended for the absorbent product, and the protuberances form supporting surfaces between the cutting edges.








 
 
  Recently Added Patents
Virtual links in a routed ethernet mesh network
XDSL system and signal transmission method, sending device, and receiving device of xDSL system
Systems and methods for providing a video playlist
Microcapsules, their use and processes for their manufacture
Real-time application of filters based on image attributes
Digital-to-analog converter and performing method thereof
Fluorescent proteins
  Randomly Featured Patents
Ventilation system for stage light instrument
Humidifier
Phosphites of polyalcohols
Ordered multichronographic time sequences
Method of detecting relief contours in a pair of stereoscopic images
Low-profile stepping motor having coils wound rectangularly
System and method for using dummy cycles to mask operations in a secure microcontroller
Method of producing structural metal matrix composite products from a blend of powders
Electromagnetic cardiac assist device and method
Animation device for graphic or plastic representations