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:
Jun. 28, 1977
Filed:
Sep. 09, 1975
Julio G Tauszig, Buenos Aires, AR;
Other;
Abstract
In a stencil cutting device having a stylus for burning information from an original document into stencil material mounted for relative movement with respect thereto, apparatus for moving the stylus toward and away from the material includes an electromagnet having first and second pole pieces joined together to provide a predeterminedly shaped junction. The electromagnet has a curved surface and a blade-like support of magnetic material mounted for pivotal movement at a first end with the stylus attached thereto at the opposite end, and overlying the curved surface of the electromagnet normally in spaced relation therewith. Upon energization of the electromagnet, the support is drawn into engagement with the curved surface of the joined pole pieces to move the stylus into contact with the stencil material. The support is spaced slightly from the electromagnet at the free end thereof to provide a dampening effect for the stylus.