The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2004
Filed:
Oct. 24, 2001
Thomas Grütter, Oberduernten, CH;
Rolf Heusser, Winterthur, CH;
Sulzer Chemtech AG, Winterthur, CH;
Abstract
The component ( ) for a static mixer( ) is manufactured by cutting and forming or by stamping out of a planar material strip ( ). It extends in a longitudinal direction ( ) given by the material strip. The component has transverse segments ( ) arranged at intervals transversely to the longitudinal direction ( ) that lie in a central plane ( ) of the component ( ) after forming or stamping. Strip fields ( ) are located between the transverse segments ( ), correspond to a line pattern made by the cutting or stamping and include longitudinal strips ( ), i.e. strips ( ) extending in a longitudinal direction. The transverse widths of the strips can be variable. For each strip, half-strips ( ′) can be respectively distinguished with respect to the central region ( ) of the strip field. The half-strips are bent out of the central plane ( ) by the forming or stamping, and each form a bending edge with respect to the transverse segments ( ) at the base lines ( ).