Conveyors
CA 1256047 A · Owner: The Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland · Inventors: Stubbs, George J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordNo Claude kit for weapons
Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.
Abstract From the Canadian patent
TITLE: Improvements in or relating to conveyors. ABSTRACT (Reference Figure 2) A conveyor for a rolling article (10) includes a translating mat (1) having resilient tread-bars (4) for urging the article in 2 translating direction transverse to the rolling direction, which tread bars extend parallel to the rolling direction and protrude from the mat in a direction inclined at an acute angle to the translating direction. The conveyor is particularly suited to a shell feed mechanism for a gun magazine the mat being used to maintain rolling shells in contact with a single guide wall.
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.
Why it's free to use
- Granted June 20, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 20, 2006.
- 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.