Indexing device for a machine tool
CA 2417438 A1 · Owner: Jines, Arnold R. · Inventors: Jines, Arnold R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An indexing device and method is provided to selectively orient work pieces at predetermined angular positions and hold the work pieces at those positions. The indexing device (100) has a rotary member (30) rotatably coupled to a support (104) and a trigger (51) pivotally coupled to the support (104). The rotary member (30) holds a fixture (108) and has a plurality of index pins (32) extending from the rotary member (30) at equally spaced locations about the axis of rotation (33). The trigger (51) operates a stop assembly (39) to engage holes (42) in the rotary member (30) to position the work holding fixture (108) at a desired position. The indexing device (100) is constructed …
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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
- Filed July 10, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 10, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 10, 2023.
- 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.