JPS63180243U - - Google Patents

Info

Publication number
JPS63180243U
JPS63180243U JP7121887U JP7121887U JPS63180243U JP S63180243 U JPS63180243 U JP S63180243U JP 7121887 U JP7121887 U JP 7121887U JP 7121887 U JP7121887 U JP 7121887U JP S63180243 U JPS63180243 U JP S63180243U
Authority
JP
Japan
Prior art keywords
pressure absorption
pressure
recording
absorption
ink
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.)
Granted
Application number
JP7121887U
Other languages
Japanese (ja)
Other versions
JPH0611786Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987071218U priority Critical patent/JPH0611786Y2/en
Publication of JPS63180243U publication Critical patent/JPS63180243U/ja
Application granted granted Critical
Publication of JPH0611786Y2 publication Critical patent/JPH0611786Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Ink Jet (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は本考案の実施例を示す図。
第３図は、本考案のダンパーの圧力吸収能力をア
ツプさせる他の実施例を示す図でａは静止時、ｂ
は移動時の説明図。第４図ａ，ｂは、さらに他の
実施例の説明図。 ６……ダンパー、７……ダンパーベース、８…
…ダンパーフイルム、１１……ダンパーホール。 FIG. 1 and FIG. 2 are diagrams showing an embodiment of the present invention.
Figure 3 is a diagram showing another embodiment for increasing the pressure absorption capacity of the damper of the present invention, in which a is at rest, b is
is an explanatory diagram during movement. FIGS. 4a and 4b are explanatory diagrams of still another embodiment. 6...damper, 7...damper base, 8...
...Damper film, 11...Damper hole.

Claims (1)

【実用新案登録請求の範囲】 (1) ノズルからインク滴を噴射する記録ヘツド
が記録紙を横切る方向に往復動をして記録を行な
うインクジエツト記録装置の前記記録ヘツドと同
期して移動する圧力吸収装置において、該圧力吸
収装置は、インクの導入口、導出口と上記導入口
から導出口に至る流路、及び該流路と分岐した圧
力吸収室を両面に形成した圧力吸収基板と、前記
圧力吸収室を密閉する為に上記圧力吸収基板に接
合されるフレキシブルな圧力吸収膜とから構成さ
れることを特徴とするインクジエツト記録装置の
圧力吸収装置。 (2) 前記圧力吸収室内にヘツドが往復動する方
向に振幅する部材および圧力吸収室と圧力吸収膜
の間に圧力吸収板からの突起を内蔵したことを特
徴とする前記実用新案登録請求の範囲第１項記載
のインクジエツト記録装置の圧力吸収装置。[Claims for Utility Model Registration] (1) Pressure absorption that moves in synchronization with the recording head of an inkjet recording device in which the recording head that ejects ink droplets from a nozzle reciprocates in a direction across the recording paper to perform recording. In the apparatus, the pressure absorbing device includes a pressure absorbing substrate having an ink inlet, an ink outlet, a flow path from the ink inlet to the ink outlet, and a pressure absorption chamber branched from the flow path on both sides, and A pressure absorption device for an inkjet recording device, comprising a flexible pressure absorption film bonded to the pressure absorption substrate to seal an absorption chamber. (2) The scope of the utility model registration claim characterized in that a member that vibrates in the direction in which the head reciprocates within the pressure absorption chamber and a protrusion from a pressure absorption plate between the pressure absorption chamber and the pressure absorption membrane are incorporated. 2. A pressure absorption device for an inkjet recording device according to item 1.
JP1987071218U 1987-05-13 1987-05-13 Pressure absorbing device for ink jet recording device Expired - Lifetime JPH0611786Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987071218U JPH0611786Y2 (en) 1987-05-13 1987-05-13 Pressure absorbing device for ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987071218U JPH0611786Y2 (en) 1987-05-13 1987-05-13 Pressure absorbing device for ink jet recording device

Publications (2)

Publication Number Publication Date
JPS63180243U true JPS63180243U (en) 1988-11-21
JPH0611786Y2 JPH0611786Y2 (en) 1994-03-30

Family

ID=30913576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987071218U Expired - Lifetime JPH0611786Y2 (en) 1987-05-13 1987-05-13 Pressure absorbing device for ink jet recording device

Country Status (1)

Country Link
JP (1) JPH0611786Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150360A (en) * 1988-12-01 1990-06-08 Seiko Epson Corp Pressure absorbing device in ink jet recorder
JPH03264361A (en) * 1990-03-14 1991-11-25 Seikosha Co Ltd Ink jet printer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010052359A (en) * 2008-08-29 2010-03-11 Sii Printek Inc Liquid jet recorder and liquid jet recording method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973953A (en) * 1982-10-22 1984-04-26 Seiko Epson Corp Ink jet type serial printer
JPS60120840U (en) * 1984-01-24 1985-08-15 セイコーエプソン株式会社 inkjet recording device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973953A (en) * 1982-10-22 1984-04-26 Seiko Epson Corp Ink jet type serial printer
JPS60120840U (en) * 1984-01-24 1985-08-15 セイコーエプソン株式会社 inkjet recording device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150360A (en) * 1988-12-01 1990-06-08 Seiko Epson Corp Pressure absorbing device in ink jet recorder
JPH03264361A (en) * 1990-03-14 1991-11-25 Seikosha Co Ltd Ink jet printer

Also Published As

Publication number Publication date
JPH0611786Y2 (en) 1994-03-30

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