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. 21, 2016
Filed:
Apr. 05, 2011
Hideo Izawa, Narashino, JP;
Junichi Setoyama, Narashino, JP;
Takao Namiki, Narashino, JP;
Sumito Mera, Narashino, JP;
Hideo Izawa, Narashino, JP;
Junichi Setoyama, Narashino, JP;
Takao Namiki, Narashino, JP;
Sumito Mera, Narashino, JP;
MIYAKOSHI PRINTING MACHINERY CO., LTD., Narashino-shi, JP;
Abstract
A wet type developing apparatus is provided which allows printing in a quality that is stable at an increased printing speed and also with changes in physical property of a liquid developer. The wet type developing apparatus to this end includes a liquid developer feed pathway which comprises a developing rollerfor feeding the liquid developer onto a photoconductor drum; an anilox rollerimmersed in part in the liquid developer and driven to rotate in rotational contact with the developing roller; and a doctor bladedisposed in contact with a surface of the anilox roller for controlling the rate of drawing up of the liquid developer. The developing and anilox rollers have their peripheral surfaces moving in an identical direction and at an identical rate of movement in an area of their rotational contact. A toner chargeris disposed opposite to a surface of the anilox roller downstream of an area of contact of the doctor blade with the anilox roller and upstream of an area of rotational contact of the anilox roller with the developing roller in a rotation direction of the anilox roller.