Cutting tool with drawing cut
CA 1298073 C · Owner: Dovo Stahlwaren Bracht Gmbh & Co. Kg · Inventors: Mertens, Wolfgang
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cutting tool particularly a scissors with drawing cut includes a lower shear blade pivotally connected to an upper shear blade by a bolt or other suitable means which projects into an oblong hole in the upper shear blade. The lower shear blade is provided with a straight groove which extends obliquely to the longitudinal axis of the lower shear blade and is engaged by a pin which is part of an injection molded part snugly received in the oblong hole of the upper shear blade.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.