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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.:

US 4141470 B1

PDFFull Text
Date of Patent:
Feb. 27, 1979

Filed:

Mar. 07, 1977

Mixing head for mixing at least two reactive components

Applicant:
Inventors:

Klaus Schulte, Leverkusen, DE;

Heinrich Ersfeld, Leverkusen, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen, DE;

Attorneys:

Harsh; Gene

Gil; Joseph C.

Olson; R. Brent

Primary Examiner:

Allen N Knowles

Assistant Examiner:

Fred A Silverberg

Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
222137 ; 141107 ; 222564 ; 425130 ; 425257 ;
Abstract

The instant invention is directed to a mixing head for mixing reactants preferably for the production of foam. The mixing head is characterized as having a housing in which an ejector piston is guided, the guide bore of said piston being crossed by a guide bore for a restrictor slide which has a passage for the ejector piston, an outlet element being situated immediately subjacent to said passage, and, in the most preferable embodiment, the restrictor slide and ejector piston being connected to a control device.

Find Patent Forward Citations

Schulte, Klaus. (1979). Mixing head for mixing at least two reactive components (U.S. Patent No. 4141470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4141470

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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