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:
Mar. 29, 1977
Filed:
Jul. 28, 1975
Larry A Bettenhausen, West Lakeland Township, Washington County, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
Apparatus for supporting a die plate having indicia formed thereon by a raised rib and for forcing a tape into engagement with the raised rib to cut indicia from said tape corresponding to the indicia on the die. The apparatus utilizes a flat platen supporting one side of the die, a roller mounted on a movable frame and spring biased toward the die plate. A tape is guided across the surface of the die plate at an oblique angle to the direction of movement of the roller such that to cut alphabetic or numerical indicia the cutting is generally taking place at spaced points on the surface of the roller and generally no cuts are made along a line defining a portion of the indicia. The apparatus is cycled by an operating lever to move the roller across the surface of the tape under sufficient spring pressure to afford the cutting operation and then the roller is retracted as the operating handle is returned to the normal position. The die plates are formed with recessed edges to automatically adjust the advancement of the tape past the cutting station to properly space the indicia on the tape.