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 7806752 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 05, 2010

Filed:

Jul. 20, 2006
Applicant:

Poul Erik Jespersen, Roslev, DK;

Inventor:

Poul Erik Jespersen, Roslev, DK;

Assignee:

Flex Trim A/S, Glyngøre, DK;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24B 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a profile strip (), preferably for a cylinder drum () comprising a bottom strip () which is designed for replaceable retention of a bottom profile () comprising a number of brushes () and a number of grinding elements () and where the grinding element () along the length of a side edge () is provided with an edge zone () without grinding effect.


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