JPS5926348U - Automatic paper thickness detection mechanism - Google Patents

Automatic paper thickness detection mechanism

Info

Publication number
JPS5926348U
JPS5926348U JP12052082U JP12052082U JPS5926348U JP S5926348 U JPS5926348 U JP S5926348U JP 12052082 U JP12052082 U JP 12052082U JP 12052082 U JP12052082 U JP 12052082U JP S5926348 U JPS5926348 U JP S5926348U
Authority
JP
Japan
Prior art keywords
support shaft
distance
pressure roller
lever
automatic paper
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
JP12052082U
Other languages
Japanese (ja)
Other versions
JPS6319153Y2 (en
Inventor
保彦 高橋
伊香　佳政
勉 小野寺
Original Assignee
株式会社新興製作所
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 by 株式会社新興製作所 filed Critical 株式会社新興製作所
Priority to JP12052082U priority Critical patent/JPS5926348U/en
Publication of JPS5926348U publication Critical patent/JPS5926348U/en
Application granted granted Critical
Publication of JPS6319153Y2 publication Critical patent/JPS6319153Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来例を示し、第２図は本考案の一実施例の正
面図を示し、第３図はその平面図で一部の部品を省略し
て示しである。 １・・・用紙、１２・・・繰出しローラ、１３・・・圧
接ローラ、１４・・・記録ヘッド、１５・・・プラテン
、１８・・・スプリング、１６・・・第ルバ、１７・・
・第１支軸、１９・・・保合手段（枢軸）、２０・・・
第２レバ、２１・・・第２支軸、２２・・・保合手段（
溝）。FIG. 1 shows a conventional example, FIG. 2 shows a front view of an embodiment of the present invention, and FIG. 3 is a plan view thereof, with some parts omitted. DESCRIPTION OF SYMBOLS 1... Paper, 12... Feeding roller, 13... Pressure roller, 14... Recording head, 15... Platen, 18... Spring, 16... No. 1 lever, 17...
・First support shaft, 19... Holding means (pivot), 20...
Second lever, 21... Second support shaft, 22... Holding means (
groove).

Claims (1)

【実用新案登録請求の範囲】 厚さの異なる用紙に記録可能な記録装置に用いられる自
動用紙厚検知機構に於て、その支軸を軸として回転駆動
される繰出しローラと、該繰出しローラに前記用紙を圧
接する圧接ローラと、基端。 を第１の支軸で回動自在に軸支され、先端に枢軸または
溝等の係合手段を設けられ、これら両端の中間位置で前
記圧接ローラを回転自在に軸支している第ルバと、基端
を第２の支軸で回動自在に軸支され、先端に前記第ルバ
の保合手段と雌雄係合する保合手段を設けられ、これら
両端の中間位置に、記録ヘッドに対向して前記用紙を支
承するプラテンを取りつけられている第２レバと、前記
圧接ローラを繰出しローラに向かって押しつける加圧手
段とよりなり、前記第１の支軸と圧接ローラの支軸間の
距離と、第１の支軸と保合手段間の距離層がなす比と、
前記第２の支軸とプラテン間の距離と、第２の支軸と保
合手段間の距離とがなす比を等しく定められている自動
用紙厚検知機　′構。[Claims for Utility Model Registration] In an automatic paper thickness detection mechanism used in a recording device capable of recording on sheets of different thicknesses, there is provided a feed-out roller that is rotationally driven around its support shaft, and a The pressure roller that presses the paper and the base end. a first lever, which is rotatably supported by a first support shaft, has an engagement means such as a pivot or a groove at its tip, and rotatably supports the pressure roller at an intermediate position between these ends; , the base end is rotatably supported by a second support shaft, the distal end is provided with a retaining means for male-female engagement with the retaining means of the first lever, and the retaining means is disposed at an intermediate position between these ends, facing the recording head. a second lever to which a platen for supporting the paper is attached, and a pressure means for pressing the pressure roller toward the feeding roller, and a distance between the first support shaft and the support shaft of the pressure roller. and the ratio of the distance layer between the first support shaft and the securing means,
An automatic paper thickness detecting mechanism in which the ratio between the distance between the second support shaft and the platen and the distance between the second support shaft and the holding means is determined to be equal.
JP12052082U 1982-08-10 1982-08-10 Automatic paper thickness detection mechanism Granted JPS5926348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12052082U JPS5926348U (en) 1982-08-10 1982-08-10 Automatic paper thickness detection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12052082U JPS5926348U (en) 1982-08-10 1982-08-10 Automatic paper thickness detection mechanism

Publications (2)

Publication Number Publication Date
JPS5926348U true JPS5926348U (en) 1984-02-18
JPS6319153Y2 JPS6319153Y2 (en) 1988-05-30

Family

ID=30276188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12052082U Granted JPS5926348U (en) 1982-08-10 1982-08-10 Automatic paper thickness detection mechanism

Country Status (1)

Country Link
JP (1) JPS5926348U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182074A (en) * 1988-01-14 1989-07-19 Canon Inc Recording device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182074A (en) * 1988-01-14 1989-07-19 Canon Inc Recording device

Also Published As

Publication number Publication date
JPS6319153Y2 (en) 1988-05-30

Similar Documents

Publication Publication Date Title
JPS5926348U (en) Automatic paper thickness detection mechanism
JPS58175052U (en) Thermal head support mechanism
JPS58185452U (en) Cut paper printing device
JPS58151058U (en) printer paper feeder
JPS59137058U (en) Label printer mount winding device
JPS60159463U (en) Fixing devices for electrophotographic copying machines, etc.
JPS6072254U (en) printing device
JPS5992452U (en) Cassette holder mechanism
JPS6121738U (en) Sheet material conveyance device
JPS60123252U (en) Variable pressure printing mechanism in thermal transfer recording device
JPS60157258U (en) Thermal transfer recording device
JPS6041247U (en) Recording head holding device
JPS58196143U (en) Sheet holding mechanism of pen-type recording device
JPS589749U (en) Thermal transfer recording device
JPS63124190U (en)
JPS60141250U (en) printer
JPS5956055U (en) Thermal transfer recording device
JPS6112745U (en) Printer paper feed device
JPS6146959U (en) Roller guide mechanism
JPS6025270U (en) facsimile printing device
JPS5922251U (en) Straightening mechanism for rolled recording paper
JPS6041256U (en) Printing machine paper holding device
JPS5929250U (en) printer device
JPS60137753U (en) Backing paper peeling device for tape with paper backing
JPS61145769U (en)