Apparatus for assembling a pair of fastener elements
CA 1257076 A · Owner: Nippon Notion Kogyo Co. Ltd. · Inventors: Taga, Yukio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for assembling a pair of fastener, elements of a garment fastener including a lower or die, unit having a retainer which is disposed immediately upstream of a die and which is vertically movable between a retracted position in which an upper end portion of the retainer is retracted below a top of the die to allow one fastener element to be supplied onto the die and a, projected position in which the upper end portion of the retainer projects from the top of the die to engage a peripheral edge of the head of the fastener element to thereby prevent the latter from being displaced on the die.
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 July 11, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 11, 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.