INK JET HEAD UNIT AND METHOD FOR MANUFACTURING INK JET HEAD UNIT

Title:

INK JET HEAD UNIT AND METHOD FOR MANUFACTURING INK JET HEAD UNIT

Document Type and Number:

WIPO Patent Application WO/2018/173734

Kind Code:

A1

Abstract:

Provided are an ink jet head unit that can reduce the trouble of having to accurately position and fix each ink jet head unit with respect to a fixation member, and a method for manufacturing an ink jet head unit. An ink jet head is provided with: a recording section (11) having nozzles for ejecting ink; and a recording section support member (121) that holds the recording section in a prescribed positional relationship. The recording section support member has a first contact surface 1211a, a second contact surface 1211b, and a third contact surface 1212a for setting a fixation position and a fixation angle with respect to a prescribed fixation member (200) in a plane parallel to a nozzle opening surface (11a) having nozzle openings, with contact plates (123 to 125) bonded to abutment surfaces of the contact surfaces for adjusting the amount of positional deviation of the recording section with respect to the recording section support member.

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Inventors:

KAYABA ZEN (JP)

Application Number:

PCT/JP2018/008463

Publication Date:

September 27, 2018

Filing Date:

March 06, 2018

Export Citation:

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Assignee:

KONICA MINOLTA INC (JP)

International Classes:

B41J2/01

Foreign References:

JP2010167607A	2010-08-05
JP2011168012A	2011-09-01
JP2014195924A	2014-10-16
JP2009184290A	2009-08-20
JP2013159040A	2013-08-19
US6394568B1	2002-05-28
JP2008296518A	2008-12-11

Other References: