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:
Nov. 08, 1988
Filed:
Jul. 29, 1987
Reiner Habrich, Kirchheim, DE;
Manfred Bauer, Munich, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
The apparatus is composed of a flow-through mixer which is followed by a repressing means composed of a cylinder and movable piston downstream in the direction of the conveying stream. In order to avoid cross-sectional constrictions in this apparatus due to sedimentation of reaction resin compounds and/or filler, a flow-through mixer integrated in the piston is provided, the discharge opening of this flow-through mixer discharging directly into the cylinder of the repressing means. The overall apparatus functions in a direct flow-through, i.e. the dwell time of the reactive resin compounds in the apparatus is limited to a minimum.