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:
Aug. 27, 1991
Filed:
Aug. 21, 1990
H Joseph Gerber, West Hartford, CT (US);
Gerber Garment Technology, Inc., Tolland, CT (US);
Abstract
In a method and apparatus for cutting a slit notch in a pattern piece during the cutting of the pattern piece from work material consisting of a single sheet or a lay-up of sheets of sheet material the slit notch is cut when a notch point is reached by the cutting tool in its cutting along the line defining the pattern piece periphery. After the slit notch is cut the tool is withdrawn from cutting engagement with the work material and returned to a point associated with a previously cut portion of the peripheral line and spaced rearwardly from the point of furthermost previous advance of the tool along the peripheral line before the cutting of the slit notch to assure the cutting of material which may shift in the vicinity of the point of furtherest advance between the tool's first and later appearance of at that point, thereby obtaining clean cutting of the pattern piece from the work material allowing it to be easily separated from the waste material.