Positioning and press-sealing means
CA 1329401 C · Owner: Mogi, Katsuyuki · Inventors: Hatanaka, Kohichi; Fujita, Mamoru; Tanaka, Tatsuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a positioning means and a press-sealing means. They are more effective when they are operated unitedly. The positioning means comprises a jig a base and, an elavating apparatus. The jig comprises a plate-like element and a placement hole formed therethrough. It holds an upper portion of a container and adjust the proper position of the container. The base holds a plurality of jigs and rotates by regular angular amounts making each jig's position to a container. The elevating apparatus lifts up and down the base. When the base is brought up to the top position the jig, holds a container and its top surface touches the undersurface of a pair of rails. When the …
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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
- Granted May 10, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 10, 2011.
- 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.