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:
Jun. 02, 1992
Filed:
May. 14, 1991
Komori Corporation, Tokyo, JP;
Abstract
A head for an image printing apparatus includes a housing, an air nozzle, an ink nozzle, a valve seat, a diaphragm, and an actuator. The housing has a cylindrical body with a bottom to cause a nozzle head to oppose a printing surface at a predetermined interval. The air nozzle is connected to an air path formed at a central portion of a front end face of the nozzle head. The ink nozzle is formed coaxial with the air nozzle, connected to an external pressurized ink tank, and formed in the nozzle head. The valve seat is formed in a rear opening end of the ink nozzle. The diaphragm is in tight contact with the valve seat and has a peripheral portion supported by the nozzle head. The actuator is supported by a support member in the housing and its operation end is fixed on a central portion of a surface of the diaphragm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile