JPH0445749U - - Google Patents

Info

Publication number
JPH0445749U
JPH0445749U JP8770590U JP8770590U JPH0445749U JP H0445749 U JPH0445749 U JP H0445749U JP 8770590 U JP8770590 U JP 8770590U JP 8770590 U JP8770590 U JP 8770590U JP H0445749 U JPH0445749 U JP H0445749U
Authority
JP
Japan
Prior art keywords
platen
impact
printer
mechanical frame
printing 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
JP8770590U
Other languages
Japanese (ja)
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 JP8770590U priority Critical patent/JPH0445749U/ja
Publication of JPH0445749U publication Critical patent/JPH0445749U/ja
Pending legal-status Critical Current

Links

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  • Handling Of Sheets (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Description

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

第１図は、本考案の一実施例を示す側面図、第
２図は、プラテンカラの外観斜視図、第３図は、
プラテンカラのメカフレームへの実装手順を示す
図であり、ａは実装前、ｂは実装後をそれぞれ示
し、第４図は、振動減衰の原理を示す質量−ばね
減衰系の模式図、第５図は、インパクトプリンタ
の外観斜視図、第６図は、プラテンの組立図、第
７図は、振動伝達経路を示す模式図である。 １……印字ヘツド、３……プラテン、４……キ
ヤリツジシヤフト、７……メカフレーム、８……
印字用紙、１０……ＬＦモータ、１７……スリツ
ト。 Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is an external perspective view of the platen collar, and Fig. 3 is a side view showing an embodiment of the present invention.
FIG. 5 is a diagram showing the mounting procedure of the platen collar on the mechanical frame, where a shows before mounting and b shows after mounting, FIG. 4 is a schematic diagram of a mass-spring damping system showing the principle of vibration damping, and FIG. 5 6 is an assembled view of the platen, and FIG. 7 is a schematic diagram showing a vibration transmission path. 1... Print head, 3... Platen, 4... Carriage shaft, 7... Mechanical frame, 8...
Print paper, 10...LF motor, 17...slit.

Claims (1)

【実用新案登録請求の範囲】 印字ヘツドに対向して設けられたプラテンを、
その両端に回転自在に結合された軸受を介してメ
カフレームによつて支持するようになされたプリ
ンタのプラテン支持機構であつて、 前記メカフレームは、その支持部近傍に前記印
字ヘツドのインパクト方向に沿つて配列されかつ
該インパクト方向に対して垂直な複数個のスリツ
トを有することを特徴とするプリンタのプラテン
支持機構。[Claims for Utility Model Registration] A platen installed opposite the printing head,
A platen support mechanism for a printer is supported by a mechanical frame via bearings rotatably connected to both ends of the platen, the mechanical frame having a platen in the vicinity of its support portion in the direction of impact of the printing head. 1. A printer platen support mechanism comprising a plurality of slits arranged along the impact direction and perpendicular to the impact direction.
JP8770590U 1990-08-22 1990-08-22 Pending JPH0445749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8770590U JPH0445749U (en) 1990-08-22 1990-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8770590U JPH0445749U (en) 1990-08-22 1990-08-22

Publications (1)

Publication Number Publication Date
JPH0445749U true JPH0445749U (en) 1992-04-17

Family

ID=31820303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8770590U Pending JPH0445749U (en) 1990-08-22 1990-08-22

Country Status (1)

Country Link
JP (1) JPH0445749U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011051308A (en) * 2009-09-04 2011-03-17 Toshiba Tec Corp Platen roller supporting structure, printer, and tool
JP2015123625A (en) * 2013-12-26 2015-07-06 サトーホールディングス株式会社 Printer
WO2019065653A1 (en) * 2017-09-26 2019-04-04 サトーホールディングス株式会社 Printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011051308A (en) * 2009-09-04 2011-03-17 Toshiba Tec Corp Platen roller supporting structure, printer, and tool
JP2015123625A (en) * 2013-12-26 2015-07-06 サトーホールディングス株式会社 Printer
US9731526B2 (en) 2013-12-26 2017-08-15 Sato Holdings Kabushiki Kaisha Printer
WO2019065653A1 (en) * 2017-09-26 2019-04-04 サトーホールディングス株式会社 Printer
US10766280B2 (en) 2017-09-26 2020-09-08 Sato Holdings Kabushiki Kaisha Printer

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