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JP2004018151A5 - - Google Patents

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Publication number
JP2004018151A5
JP2004018151A5 JP2002173608A JP2002173608A JP2004018151A5 JP 2004018151 A5 JP2004018151 A5 JP 2004018151A5 JP 2002173608 A JP2002173608 A JP 2002173608A JP 2002173608 A JP2002173608 A JP 2002173608A JP 2004018151 A5 JP2004018151 A5 JP 2004018151A5
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JP
Japan
Prior art keywords
recording medium
suction
negative pressure
hole
medium conveying
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
JP2002173608A
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Japanese (ja)
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JP2004018151A (en
JP4055482B2 (en
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Publication date
Application filed filed Critical
Priority to JP2002173608A priority Critical patent/JP4055482B2/en
Priority claimed from JP2002173608A external-priority patent/JP4055482B2/en
Publication of JP2004018151A publication Critical patent/JP2004018151A/en
Publication of JP2004018151A5 publication Critical patent/JP2004018151A5/ja
Application granted granted Critical
Publication of JP4055482B2 publication Critical patent/JP4055482B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (7)

記録媒体搬送面上に供給される記録媒体を吸着部で吸着しつつ搬送する記録媒体搬送装置であって、
前記吸着部は、記録ヘッドに対向する部位の負圧がその他の部位の負圧より高くなるように形成されていることを特徴とする記録媒体搬送装置。A recording medium conveying apparatus that conveys a recording medium supplied on a recording medium conveying surface while adsorbing the recording medium by an adsorption unit,
The adsorbing portion is formed so that the negative pressure at a portion facing the recording head is higher than the negative pressure at other portions . 前記吸着部は、前記記録媒体の端部を最初に吸着する部位の負圧がその他の部位の負圧より高くなるように形成されていることを特徴とする請求項１に記載の記録媒体搬送装置。The recording medium conveyance according to claim 1 , wherein the suction portion is formed such that a negative pressure at a portion where the end portion of the recording medium is first sucked is higher than a negative pressure at another portion. apparatus. 前記記録媒体搬送面に設けられた複数の吸引穴、前記複数の吸引穴と連通して負圧を調整する負圧調整孔、前記負圧調整孔と連通した減圧室及び前記減圧室内の空気を吸引する吸引手段を有し、前記吸引穴が、前記負圧調整孔と連通する吸引孔と、前記記録媒体と対向する吸引面の面積が前記吸引孔の断面積よりも大きい吸引室とを含む吸引ユニットを備えたことを特徴とする請求項１又は２に記載の記録媒体搬送装置。A plurality of suction holes provided in the recording medium conveying surface, a negative pressure adjustment hole communicating with the plurality of suction holes to adjust a negative pressure, a decompression chamber communicating with the negative pressure adjustment hole, and air in the decompression chamber The suction hole includes a suction hole that communicates with the negative pressure adjustment hole, and a suction chamber in which an area of the suction surface facing the recording medium is larger than a cross-sectional area of the suction hole. recording medium conveying apparatus according to claim 1 or 2, characterized in that a suction unit. 前記負圧調整孔は、負圧を高める部位の断面積がその他の部位の断面積より小さくなるように形成されていることを特徴とする請求項３に記載の記録媒体搬送装置。The recording medium conveying apparatus according to claim 3 , wherein the negative pressure adjusting hole is formed so that a cross-sectional area of a portion where the negative pressure is increased is smaller than a cross-sectional area of another portion. 前記記録媒体搬送面に設けられた複数の吸引穴、前記複数の吸引穴のうち、負圧を高める部位及びその他の部位とそれぞれ連通した第１及び第２の減圧室、前記第１及び第２の減圧室内の空気をそれぞれ吸引する第１及び第２の吸引手段を有し、前記吸引穴が、前記減圧室と連通する吸引孔と、前記記録媒体と対向する吸引面の面積が前記吸引孔の断面積よりも大きい吸引室とを含む吸引ユニットを備えたことを特徴とする請求項１又は２に記載の記録媒体搬送装置。A plurality of suction holes provided in the recording medium conveyance surface; first and second decompression chambers communicating with a portion for increasing negative pressure and other portions of the plurality of suction holes; Each of the first and second suction means for sucking air in the decompression chamber, wherein the suction hole communicates with the decompression chamber, and an area of the suction surface facing the recording medium is the suction hole. recording medium conveying apparatus according to claim 1 or 2, and greater suction chamber than the cross-sectional area of comprising the suction unit comprising a. 前記第１の吸引手段は、直列に配設された複数のファンを備えていることを特徴とする請求項５に記載の記録媒体搬送装置。6. The recording medium conveying apparatus according to claim 5 , wherein the first suction unit includes a plurality of fans arranged in series. 請求項１〜６の何れか一項に記載の記録媒体搬送装置を備えたことを特徴とする記録装置。Recording apparatus comprising the recording medium transportation apparatus according to any one of claims 1-6.
JP2002173608A 2002-06-14 2002-06-14 RECORDING MEDIUM CONVEYING DEVICE AND RECORDING DEVICE Expired - Fee Related JP4055482B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002173608A JP4055482B2 (en) 2002-06-14 2002-06-14 RECORDING MEDIUM CONVEYING DEVICE AND RECORDING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002173608A JP4055482B2 (en) 2002-06-14 2002-06-14 RECORDING MEDIUM CONVEYING DEVICE AND RECORDING DEVICE

Publications (3)

Publication Number Publication Date
JP2004018151A JP2004018151A (en) 2004-01-22
JP2004018151A5 true JP2004018151A5 (en) 2005-09-15
JP4055482B2 JP4055482B2 (en) 2008-03-05

Family

ID=31172788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002173608A Expired - Fee Related JP4055482B2 (en) 2002-06-14 2002-06-14 RECORDING MEDIUM CONVEYING DEVICE AND RECORDING DEVICE

Country Status (1)

Country Link
JP (1) JP4055482B2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4731367B2 (en) * 2006-03-23 2011-07-20 Ｎｋワークス株式会社 Image forming apparatus
JP4726225B2 (en) * 2006-05-18 2011-07-20 株式会社ミマキエンジニアリング Printing apparatus, conveying apparatus, and printing method
JP2008137196A (en) * 2006-11-30 2008-06-19 Canon Inc Recording medium transport device
JP4940016B2 (en) * 2007-05-11 2012-05-30 キヤノン株式会社 Inkjet recording device
JP2009028917A (en) * 2007-07-24 2009-02-12 Seiko Epson Corp Recording apparatus and liquid ejecting apparatus
JP5239827B2 (en) 2008-03-25 2013-07-17 セイコーエプソン株式会社 Recording device
JP5125678B2 (en) 2008-03-27 2013-01-23 セイコーエプソン株式会社 Recording device
JP2012056242A (en) * 2010-09-10 2012-03-22 Seiko Epson Corp Image recording device and image recording method
JP5644292B2 (en) * 2010-09-10 2014-12-24 セイコーエプソン株式会社 Image recording apparatus and image recording method
JP6256803B2 (en) * 2013-11-29 2018-01-10 株式会社リコー Paper conveying apparatus and image forming apparatus
JP6166214B2 (en) * 2014-04-01 2017-07-19 京セラドキュメントソリューションズ株式会社 Conveying apparatus and inkjet recording apparatus
JP6217523B2 (en) * 2014-05-22 2017-10-25 京セラドキュメントソリューションズ株式会社 Conveying apparatus and inkjet recording apparatus
JP6318867B2 (en) * 2014-05-30 2018-05-09 京セラドキュメントソリューションズ株式会社 Conveying apparatus and inkjet recording apparatus
JP6478396B2 (en) * 2015-03-06 2019-03-06 株式会社ミマキエンジニアリング inkjet printer

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