Gob distributor
CA 1297512 C · Owner: Glass Machinery Inc. · Inventors: Duga, Robert J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A gob distributor is disclosed having a head including at least one gob scoop having a pinion and a rack for interconnecting with the pinion so that the gob scoop can be rotatively displaced through a predetermined angular range. The rack is displaced by a ball screw assembly wherein a vertically oriented forked link having a bottom end and two vertically spaced top ends connects the rack to the ball screw nut. Each of the top ends is secured to ball screw nut so that the link can be reoriented relative to the ball screw nut about a vertical axis passing through the top ends to compensate for misalignment between the ball screw and the link and the bottom end is connected to the rack so …
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 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 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.