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
Laser processing a multi-device panel
Systems and methods for economic retirement analysis
Unsupervised document clustering using latent semantic density analysis
Frame timing synchronization in a geostationary satellite system
Enhanced claims damage estimation using aggregate display
Release layer
Hand sign
  Randomly Featured Patents
Cationic/anionic surfactant complex antistatic and fabric softening emulsion for wash cycle laundry applications
Method and apparatus for perforating material
Heat removal from cabinets housing electronic equipment
Amines of alkoxydiphenyl esthers as antioxidants and lubricating oils and greases containing same
Pneumoneedle
Telecommunications closures
Method and arrangement for compensating scanning disturbances on optical recording media
10-hydroxy-11-dihydroprostaglandin analogs as selective EP4 agonists
Cyano phosphonates
Honeycomb block