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.

Date of Patent:
Jan. 05, 2021

Filed:

Apr. 06, 2018
Applicant:

Groupestahl, Sterling Heights, MI (US);

Inventor:

Fred Ciaramitaro, Sterling Heights, MI (US);

Assignee:

Stahls' Inc., Sterling Heights, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/38 (2014.01); B26D 3/28 (2006.01); B26D 7/18 (2006.01); B26D 3/08 (2006.01); G09F 7/16 (2006.01); B23K 101/00 (2006.01); B23K 103/16 (2006.01);
U.S. Cl.
CPC ...
B23K 26/38 (2013.01); B26D 3/085 (2013.01); B26D 3/281 (2013.01); B26D 7/1845 (2013.01); G09F 7/165 (2013.01); B23K 2101/007 (2018.08); B23K 2103/166 (2018.08); B26D 7/1827 (2013.01); Y10T 428/24322 (2015.01); Y10T 428/24802 (2015.01);
Abstract

A method of weeding a design in a substrate have a first layer and a second layer is disclosed. The method determines an outline of the design and an inlet portion of the outline. The inlet portion is defined on at least a first and second side by the outline of the design and is open on at least a third side. The method cuts through the first layer but not the second layer along at least a portion of the outline that is not included in the inlet portion. The method also cuts through both the first and second layers along the inlet portion of the outline. The method also cuts through both the first and second layers along a path that closes the third side of the inlet portion.


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