Cable tie gun
CA 1111757 A · Owner: All States Plastic Manufacturing Co. Inc. · Inventors: Heuer, Dennis M.; Eberhardt, Robert M.; Mcnana, James A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of Disclosure, The inventive cable tie gun uses simple slides and lever arms and does not require common linkages toggles, or, other complex mechanical actions that are subject to malfunction. Near the end of the tensioning slide travel there is, a mechanical interference between two moving parts (i.e. between a cable tensioning slide and a cable severing lever arm having a blade attached thereto.) However if the cable, tie tension exceeds the pulling capability of the tensioning slide, one of the moving parts is immobilized and the interference does not occur. Thereafter the cable severing, lever arm may take a full stroke and cut off the strap end while the tensioning slide is …
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 November 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 3, 1998.
- 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.