JP2012218343A5 - - Google Patents

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Publication number
JP2012218343A5
JP2012218343A5 JP2011087988A JP2011087988A JP2012218343A5 JP 2012218343 A5 JP2012218343 A5 JP 2012218343A5 JP 2011087988 A JP2011087988 A JP 2011087988A JP 2011087988 A JP2011087988 A JP 2011087988A JP 2012218343 A5 JP2012218343 A5 JP 2012218343A5
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JP
Japan
Prior art keywords
print medium
rotating
rotating shaft
mechanism according
supply mechanism
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.)
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Application number
JP2011087988A
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Japanese (ja)
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JP5747624B2 (en
JP2012218343A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2011087988A priority Critical patent/JP5747624B2/en
Priority claimed from JP2011087988A external-priority patent/JP5747624B2/en
Priority to CN2012201063786U priority patent/CN202517852U/en
Publication of JP2012218343A publication Critical patent/JP2012218343A/en
Publication of JP2012218343A5 publication Critical patent/JP2012218343A5/ja
Application granted granted Critical
Publication of JP5747624B2 publication Critical patent/JP5747624B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

１…プリンター（印刷装置）、１０…供給部（印刷媒体供給機構）、１２…回動部材（回動部）、 １３…回動軸、１４…回転軸、１９…接続部材、２２…サーマルヘッド（印刷手段）、２３…プラテン（搬送手段）、Ｒ…記録紙（印刷媒体）
1 ... printer (printing apparatus), 10 ... supply unit (print medium feeding mechanism), 12 ... rotating member (rotating portion), 13 ... rotating shaft, 14 ... rotary shaft, 19 ... connecting member, 22 ... thermal head (Printing means), 23 ... platen (conveying means), R ... recording paper (printing medium)

Claims (7)

円筒状に巻き取られた帯状の印刷媒体の巻き取り中心に挿通され、前記印刷媒体を回転可能に支持する回転軸と、
前記回転軸を支持する回動部と、を有し、
前記回動部は、前記回転軸の延在方向と平行、且つ前記回転軸の延長軸上とは異なる位置に設定された回動軸の周りを回動自在に設けられていることを特徴とする印刷媒体供給機構。 A rotating shaft that is inserted through the winding center of the belt-shaped print medium wound in a cylindrical shape and rotatably supports the print medium;
A rotating part that supports the rotating shaft,
The rotating portion is provided so as to be rotatable around a rotating shaft set at a position parallel to the extending direction of the rotating shaft and different from the extension shaft of the rotating shaft. Print media supply mechanism. 前記回動部は、前記印刷媒体を挟持する一対の回動部材を有し、
前記回転軸は、前記一対の回動部材にまたがって設けられていることを特徴とする請求項１に記載の印刷媒体供給機構。 The rotating unit has a pair of rotating members that sandwich the print medium,
The print medium supply mechanism according to claim 1, wherein the rotation shaft is provided across the pair of rotation members. 前記回動部は、前記印刷媒体を挟持する一対の回動部材を有し、The rotating unit has a pair of rotating members that sandwich the print medium,
前記回動部材は、前記回転軸を支持可能となっていることを特徴とする請求項１に記載の印刷媒体供給機構。  The print medium supply mechanism according to claim 1, wherein the rotating member is capable of supporting the rotating shaft. 前記回動部は、前記一対の回動部材を互いに接続する接続部材を有することを特徴とする請求項２または３に記載の印刷媒体供給機構。 The rotating unit, the print medium feed mechanism according to claim 2 or 3, characterized in that a connecting member for connecting the pair of rotating members to each other. 前記回動部は、前記回転軸と前記回動軸との離間距離が、前記印刷媒体の残量が少ないほど短くなるように変化することを特徴とする請求項１から４のいずれか１項に記載の印刷媒体供給機構。 The rotating unit, the distance of the rotating shaft and the rotating shaft, any one of 4 from claim 1, characterized in that the change to be shorter the smaller the remaining amount of the print medium A print medium supply mechanism according to claim 1. 前記印刷媒体は、帯状の記録紙が巻き取られたロール紙であることを特徴とする請求項１から５のいずれか１項に記載の印刷媒体供給機構。 The print medium, the print medium feed mechanism according to claim 1, any one of 5, wherein the band-shaped recording paper is roll paper wound. 請求項１から６のいずれか１項に記載の印刷媒体供給機構と、
前記印刷媒体供給機構に保持された、円筒状に巻き取られた帯状の印刷媒体を引き出し搬送する搬送手段と、
引き出された前記印刷媒体に印刷する印刷手段と、を有することを特徴とする印刷装置。 The print medium supply mechanism according to any one of claims 1 to 6 ,
Conveying means for pulling out and conveying a belt-shaped print medium wound in a cylindrical shape, held by the print medium supply mechanism;
And a printing unit that prints on the drawn print medium.
JP2011087988A 2011-04-12 2011-04-12 Printing medium supply mechanism and printing apparatus Expired - Fee Related JP5747624B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011087988A JP5747624B2 (en) 2011-04-12 2011-04-12 Printing medium supply mechanism and printing apparatus
CN2012201063786U CN202517852U (en) 2011-04-12 2012-03-20 Printing medium supply mechanism and printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011087988A JP5747624B2 (en) 2011-04-12 2011-04-12 Printing medium supply mechanism and printing apparatus

Publications (3)

Publication Number Publication Date
JP2012218343A JP2012218343A (en) 2012-11-12
JP2012218343A5 true JP2012218343A5 (en) 2014-04-24
JP5747624B2 JP5747624B2 (en) 2015-07-15

Family

ID=47100814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011087988A Expired - Fee Related JP5747624B2 (en) 2011-04-12 2011-04-12 Printing medium supply mechanism and printing apparatus

Country Status (2)

Country Link
JP (1) JP5747624B2 (en)
CN (1) CN202517852U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6171487B2 (en) * 2013-03-29 2017-08-02 セイコーエプソン株式会社 Recording device, transport device
CN106183470B (en) * 2016-08-25 2019-08-16 厦门普瑞特科技有限公司 A kind of high definition printer
US10022993B2 (en) 2016-12-02 2018-07-17 Datamax-O'neil Corporation Media guides for use in printers and methods for using the same
JP2020104331A (en) * 2018-12-26 2020-07-09 セイコーエプソン株式会社 Tape supply device and tape printing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917954U (en) * 1982-07-23 1984-02-03 富士通機電株式会社 Printer paper feed assist mechanism
JPS5959351U (en) * 1982-10-13 1984-04-18 アルプス電気株式会社 Roll paper holding device

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