The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2020
Filed:
Apr. 23, 2019
Mimaki Engineering Co., Ltd., Nagano, JP;
Hiroshi Kobayashi, Nagano, JP;
MIMAKI ENGINEERING CO., LTD., Nagano, JP;
Abstract
An inkjet printing device includes: an ink head, having a nozzle hole opened in a nozzle surface; a carriage, being movable in a main scanning direction and in which multiple ink heads being arranged in the main scanning direction; and a capping mechanism. When the ink head is disposed at a standby position set within a movement range of the carriage, the capping mechanism brings the cap portion into contact with the nozzle surface to cover a region where the nozzle hole opened in the nozzle surface. The cap portion includes: an annular wall, surrounding a region where the nozzle hole opened in the nozzle surface; and a bottom wall portion, sealing an opening of the annular wall and being disposed with an interval from the nozzle surface. On an inner periphery of the annular wall, a slit directed toward the bottom wall portion is provided over the entire periphery.