Apparatus for shaping a spherical body
CA 1280937 C · Owner: Rheon Automatic Machinery Co. Ltd. · Inventors: Tashiro, Yasunori
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides an apparatus for shaping a spherical body consisting of dough crust and a filling from a continuously fed cylindrical body, consisting of dough crust and a filling, and comprising at least three slidable members which form an opening or closes it. The members slide on each other so as to constrict the cylindrical body. Each of the members has a tapered portion adjacent to an edge formed at the corner where two adjoining side surfaces meet. The edge has a preselected length so that the spherical body with a highly elastic dough crust is shaped without exposing the filling.
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 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 2008.
- 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.