Cartridge-type ink supply device for labeling machines
CA 1104875 A · Owner: Kabushiki Kaisha Sato Kenkyusho · Inventors: Sato, Yo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Canada SATO-55, CARTRIDGE-TYPE INK SUPPLY DEVICE FOR LABELING MACHINES, Abstract of the Disclosure An ink supply device for use with a portable one-hand-operable labeling machine of the type including a rotatable printing drum with relief characters arranged on its cylindrical surface for imprinting inscriptions on each of a series of labels traveling along a predetermined path through the machine toward a dispensing opening. The ink supply device comprises a cartridge holder pivotally supported at one end within the labeling machine in a readily detachable manner and having a replaceable inking roller cartridge on the other end, the cartridge including a rotatable inking roller. 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 July 14, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 1998.
- 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.