JPH1086355A5 - - Google Patents

Info

Publication number
JPH1086355A5
JPH1086355A5 JP1996261424A JP26142496A JPH1086355A5 JP H1086355 A5 JPH1086355 A5 JP H1086355A5 JP 1996261424 A JP1996261424 A JP 1996261424A JP 26142496 A JP26142496 A JP 26142496A JP H1086355 A5 JPH1086355 A5 JP H1086355A5
Authority
JP
Japan
Prior art keywords
head unit
platen roller
carriage
print
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1996261424A
Other languages
Japanese (ja)
Other versions
JPH1086355A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP26142496A priority Critical patent/JPH1086355A/en
Priority claimed from JP26142496A external-priority patent/JPH1086355A/en
Publication of JPH1086355A publication Critical patent/JPH1086355A/en
Publication of JPH1086355A5 publication Critical patent/JPH1086355A5/ja
Pending legal-status Critical Current

Links

Description

【0004】
【問題点を解決する手段】
上記の目的を達成するため、本発明は、機体と、該機体に回転可能に支承されたプラテンローラと、インクジェット型プリントヘッドを備えたヘッド部と、該ヘッド部を搭載したキヤリツジと、該キヤリツジをプラテンローラの長手方向に沿って直線方向に案内するガイドレールとを備え、前記プリントヘッドからインクを吐出し前記プラテンローラの周面に沿って搬送される用紙に印字作画を行なうようにしたインクジェットプリンタにおいて、前記キヤリツジに前記ヘッド部を前記プラテンローラに対して前後方向に移動調整可能に支承し、前記ヘッド部の傾きを調整可能とし、更に特定すれば、機体と、該機体に回転可能に支承されたプラテンローラと、インクジェット型プリントヘッドを備えたヘッド部と、該ヘッド部を搭載したキヤリツジと、該キヤリツジをプラテンローラの長手方向に沿って直線方向に案内するガイドレールとを備え、前記プリンツトヘッドからインクを吐出し、前記プラテンローラの周面に沿って撒送される用紙に印字作画を行なうようにしたインクジェットプリンタにおいて、前記キヤリツジに前記ヘッド部の一側部を前記ガイドレールの長手方向に対して直角な軸体に沿って移動可能に支承し、前記ヘッド部を前記軸体に沿って前記プラテンローラから離反する後退方向に付勢し、前記キヤリツジに前後調整用ねじをその回転によって軸方向に移動可能に支承し、該前後調整用ねじの先端を前記ヘッド部の後部壁面に突き合わせ、前記ヘッド部の他側部を該ヘッド部に設けた傾斜面とこれに接する傾き調整用コマを介してばね力によってキヤリッジに弾接し、前記ヘッド部に前記傾き調整用コマに連係して傾き調整板を移動可能に設け、前記傾き調整板を傾き調整ねじの回転によって前記傾斜面と傾き調整コマとの相対位置が変化する方向に移動可能としたものである。
[0004]
[Methods to solve the problem]
In order to achieve the above object, the present invention provides an inkjet printer comprising a body, a platen roller rotatably supported on the body, a head unit equipped with an inkjet print head, a carriage carrying the head unit, and a guide rail for guiding the carriage in a linear direction along the longitudinal direction of the platen roller, wherein ink is ejected from the print head to print on paper transported along the circumferential surface of the platen roller, and the head unit is supported on the carriage so that it can be moved and adjusted in the front-to-rear direction relative to the platen roller, making the inclination of the head unit adjustable. More specifically, the inkjet printer comprises a body, a platen roller rotatably supported on the body, a head unit equipped with an inkjet print head, a carriage carrying the head unit, and a guide rail for guiding the carriage in a linear direction along the longitudinal direction of the platen roller, and In an inkjet printer in which ink is ejected from a print head to print on paper fed along the circumferential surface of the platen roller, one side of the head unit is movably supported on the carriage along a shaft perpendicular to the longitudinal direction of the guide rail, the head unit is urged along the shaft in a backward direction away from the platen roller, a front-to-rear adjustment screw is supported on the carriage so as to be axially movable by rotation of the screw, a tip of the front-to-rear adjustment screw is abutted against a rear wall surface of the head unit, the other side of the head unit is elastically contacted by a spring force via an inclined surface provided on the head unit and a tilt adjustment piece contacting the inclination adjustment piece, a tilt adjustment plate is movably provided on the head unit in connection with the inclination adjustment piece, and the inclination adjustment plate is movable in a direction in which the relative position of the inclined surface and the tilt adjustment piece changes by rotation of the inclination adjustment screw.

Claims (1)

機体と、該機体に回転可能に支承されたプラテンローラと、インクジェット型プリントヘッドを備えたヘッド部と、該ヘッド部を搭載したキヤリツジと、該キヤリツジをプラテンローラの長手方向に沿って直線方向に案内するガイドレールとを備え、前記プリントヘッドからインクを吐出し前記プラテンローラの周面に沿って搬送される用紙に印字作画を行なうようにしたインクジェットプリンタにおいて、前記キヤリツジに前記ヘッド部を前記プラテンローラに対して前後方向に移動調整可能に支承し、前記ヘッド部の傾きを調整可能としたことを特徴とするインクジェットプリンタ。an inkjet printer comprising a body, a platen roller rotatably supported on the body, a head unit equipped with an inkjet print head, a carriage carrying the head unit, and guide rails for guiding the carriage in a linear direction along the longitudinal direction of the platen roller, wherein ink is ejected from the print head to print on paper transported along the circumferential surface of the platen roller; and wherein the head unit is supported on the carriage so as to be movable back and forth relative to the platen roller, and the inclination of the head unit is adjustable.
JP26142496A 1996-09-10 1996-09-10 Inkjet printer Pending JPH1086355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26142496A JPH1086355A (en) 1996-09-10 1996-09-10 Inkjet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26142496A JPH1086355A (en) 1996-09-10 1996-09-10 Inkjet printer

Publications (2)

Publication Number Publication Date
JPH1086355A JPH1086355A (en) 1998-04-07
JPH1086355A5 true JPH1086355A5 (en) 2004-09-24

Family

ID=17361690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26142496A Pending JPH1086355A (en) 1996-09-10 1996-09-10 Inkjet printer

Country Status (1)

Country Link
JP (1) JPH1086355A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4390941B2 (en) * 1999-12-24 2009-12-24 キヤノンファインテック株式会社 Inkjet image forming apparatus
CN117863734B (en) * 2024-03-11 2024-05-07 安徽力宇电脑设备制造有限责任公司 Spray painting machine

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