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:
Apr. 25, 1995
Filed:
Apr. 12, 1993
Herbert Tratz, Ottensoos, DE;
Karl May, Bad Vilbel, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A carbonization apparatus for carbonizing material which includes metal parts, as for instance waste material with elongated metal parts, such as metal wires and metal bands. A residue discharge pipe has a discharge port formed in an end face thereof. Carbonization residue is discharged through the discharge port. The residue discharge pipe rotates about its longitudinal axis. The metal parts are entrained with a device which is disposed in a region of the discharge port and which rotates with the residue discharge pipe. In the alternative, the entrainment device or devices are disposed inside a carbonization drum. A stationary bar-shaped member cooperates with the entraining device to tear the metal parts discharging from the discharge opening.