Intellectual Property India Publishes Patent Application for 'Material Shredder With Grinding Device Shredding Unit And Maintenance Method' Filed by Wissing Johannes

MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517045558 A) filed by Wissing Johannes, Stadtlohn, Germany, on May 12, for 'material shredder with grinding device shredding unit and maintenance method.'

Inventor(s) include Wissing Johannes.

The application for the patent was published on June 13, under issue no. 24/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a material shredder (1) in particular for shredding recyclable cut material with a rotatably mounted rotor designated as cutting head (10) on which a plurality of axially extending cutting blades (11) are arranged which are spaced apart from one another in the circumferential direction and have radially outer cutting edges (12) forming a cutting circumference having a rotor housing designated as stator (20) which substantially surrounds the cutting head (10) wherein the stator (20) and the cutting head (10) define a cutting chamber (3) arranged therebetween into which the cutting blades (11) and at least one counter blade (23) arranged on the inner circumference of the stator (20) project wherein the counter blade (23) is arranged at a radial distance from the cutting circumference to form a cutting gap (4) and wherein the stator (20) has at least one outlet (22) in which a screen (24) delimiting the cutting chamber (3) is arranged. According to the invention the material shredder (1) has a grinding device (30) with an abrasive holder (31) holding an abrasive wherein the grinding device (30) is arranged outside the cutting circumference and the abrasive and the screen (24) are movable in position in such a way that the respective radial distance to the cutting circumference can be adjusted as desired. The invention also relates to a comminuting plant (100) with a material shredder (1) and to a maintenance method."

The patent application was internationally filed on Oct. 20, 2023, under International application No.PCT/EP2023/079336.

Disclaimer: Curated by HT Syndication.