JP4715938B2 - 画像記録装置 - Google Patents
画像記録装置 Download PDFInfo
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- JP4715938B2 JP4715938B2 JP2009054244A JP2009054244A JP4715938B2 JP 4715938 B2 JP4715938 B2 JP 4715938B2 JP 2009054244 A JP2009054244 A JP 2009054244A JP 2009054244 A JP2009054244 A JP 2009054244A JP 4715938 B2 JP4715938 B2 JP 4715938B2
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- 230000032258 transport Effects 0.000 claims description 73
- 230000003287 optical effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/60—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0005—Curl smoothing, i.e. smoothing down corrugated printing material, e.g. by pressing means acting on wrinkled printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
- B41J13/0045—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material concerning sheet refeed sections of automatic paper handling systems, e.g. intermediate stackers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
- B65H5/38—Article guides or smoothers, e.g. movable in operation immovable in operation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
- H04N1/00575—Inverting the sheet prior to refeeding
- H04N1/00578—Inverting the sheet prior to refeeding using at least part of a loop, e.g. using a return loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00572—Conveying sheets before or after scanning with refeeding for double-sided scanning, e.g. using one scanning head for both sides of a sheet
- H04N1/00575—Inverting the sheet prior to refeeding
- H04N1/0058—Inverting the sheet prior to refeeding using at least one dead-end path, e.g. using a sheet ejection path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00618—Transporting curved sheets or curving sheets during transportation, e.g. for feeding to a drum-type scanner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/33—Modifying, selecting, changing orientation
- B65H2301/333—Inverting
- B65H2301/3331—Involving forward reverse transporting means
- B65H2301/33312—Involving forward reverse transporting means forward reverse rollers pairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/512—Changing form of handled material
- B65H2301/5121—Bending, buckling, curling, bringing a curvature
- B65H2301/51212—Bending, buckling, curling, bringing a curvature perpendicularly to the direction of displacement of handled material, e.g. forming a loop
- B65H2301/512125—Bending, buckling, curling, bringing a curvature perpendicularly to the direction of displacement of handled material, e.g. forming a loop by abutting against a stop
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/46—Table apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/61—Longitudinally-extending strips, tubes, plates, or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
- B65H2404/72—Stops, gauge pins, e.g. stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0082—Image hardcopy reproducer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0093—Facsimile machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S271/00—Sheet feeding or delivering
- Y10S271/902—Reverse direction of sheet movement
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Handling Of Cut Paper (AREA)
Description
11・・・プリンタ部
24・・・記録部
36・・・分岐口
45・・・第3搬送ローラ
47・・・第1補助ローラ
48・・・第2補助ローラ
49・・・フラップ
50・・・シートセンサ
51・・・フォトインタラプタ
52・・・回転子
55・・・記録用紙
56・・・表面
65・・・搬送路
65A・・・湾曲路
65B・・・排紙路
67・・・反転搬送路
67A・・・傾斜路
67B・・・直線路
69・・・傾斜ガイド
82・・・下側ガイド部材
83・・・上側ガイド部材
84・・・案内支持面
85・・・凹部
86・・・段差部
90・・・制御部
Claims (4)
- 第1端を先頭として第1パスに沿って搬送される被記録シートの第1面に画像を記録すると共に上記第1端と反対側の第2端を先頭として第1パスから第2パスを経て再び第1パスへ戻された当該被記録シートの第2面に画像を記録する記録部と、
上記記録部よりも搬送方向第1向き前側に設けられ、上記記録部によって第1面に画像が記録された被記録シートの第2面を支持すると共に当該被記録シートを搬送方向第1向きへ案内する案内支持面及び当該案内支持面に形成された凹部を有する第1ガイドと、
上記第1ガイドとの間に上記第2パスへ通ずる分岐口を形成するように当該第1ガイドよりも搬送方向第1向き前側に配置され、被記録シートを搬送する搬送ローラと、
上記分岐口から下方へ延出され、上記搬送ローラによって搬送方向第2向きへ搬送される被記録シートを上記第1パスから上記第2パスへ案内する第2ガイドと、
上記分岐口よりも搬送方向第2向き前側に配置された支軸を中心に回動自在に設けられると共に当該支軸から搬送方向第1向きへ延出され且つ当該支軸側に設けられた第1補助ローラ及び当該第1補助ローラに対して搬送方向第1向き前側に所定距離だけ隔てて設けられた第2補助ローラを有し、上記第1補助ローラが上記凹部に進入する第1姿勢と搬送される被記録シートが上記凹部を覆うことによって上記第1補助ローラが上記支軸を中心に回動して上記凹部から退出する第2姿勢との間で姿勢変化可能なフラップと、
上記第1ガイドに設けられ、上記案内支持面上を搬送される第1面に画像が記録された被記録シートの第2端位置を検知する第2端検知手段と、
第1面に画像が記録された被記録シートの第2端が上記第1補助ローラを通過して当該第1補助ローラと上記第2補助ローラとの間まで搬送されたときに、当該被記録シートの搬送向きを搬送方向第1向きから搬送方向第2向きへ切り換えるべく上記搬送ローラの回転を制御する制御装置とを備えた画像記録装置。 - 上記第1補助ローラは拍車状に形成されており、
上記凹部は、上記第1補助ローラが嵌め込まれる櫛状に形成されている請求項1に記載の画像記録装置。 - 上記凹部は、上記第1ガイドの搬送方向第1向き前側端部に設けられている請求項1又は2に記載の画像記録装置。
- 搬送方向第1向きから搬送方向第2向きへ搬送向きが切り換えられた被記録シートの第2端に当接して当該第2端の移動を規制する当接部が、上記第1ガイドに設けられている請求項1から3のいずれかに記載の画像記録装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009054244A JP4715938B2 (ja) | 2009-03-06 | 2009-03-06 | 画像記録装置 |
US12/718,782 US8172225B2 (en) | 2009-03-06 | 2010-03-05 | Feeding device and image recording apparatus with the feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009054244A JP4715938B2 (ja) | 2009-03-06 | 2009-03-06 | 画像記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010208718A JP2010208718A (ja) | 2010-09-24 |
JP4715938B2 true JP4715938B2 (ja) | 2011-07-06 |
Family
ID=42677525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009054244A Active JP4715938B2 (ja) | 2009-03-06 | 2009-03-06 | 画像記録装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8172225B2 (ja) |
JP (1) | JP4715938B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4877394B2 (ja) | 2009-02-16 | 2012-02-15 | ブラザー工業株式会社 | 画像記録装置 |
JP5316404B2 (ja) | 2009-12-29 | 2013-10-16 | ブラザー工業株式会社 | 画像記録装置 |
US8768235B2 (en) | 2009-12-29 | 2014-07-01 | Brother Kogyo Kabushiki Kaisha | Double-sided image recording device having a compact form factor |
JP2011157155A (ja) | 2010-01-29 | 2011-08-18 | Brother Industries Ltd | 画像記録装置 |
JP5641228B2 (ja) * | 2010-02-10 | 2014-12-17 | セイコーエプソン株式会社 | 記録装置 |
JP5707966B2 (ja) * | 2011-01-21 | 2015-04-30 | ブラザー工業株式会社 | 画像記録装置 |
JP5685953B2 (ja) * | 2011-01-21 | 2015-03-18 | ブラザー工業株式会社 | 搬送装置及び画像記録装置 |
JP5707965B2 (ja) * | 2011-01-21 | 2015-04-30 | ブラザー工業株式会社 | 画像記録装置 |
JP5522141B2 (ja) | 2011-09-30 | 2014-06-18 | ブラザー工業株式会社 | 画像読取装置 |
JP5594270B2 (ja) * | 2011-09-30 | 2014-09-24 | ブラザー工業株式会社 | 画像読取装置 |
JP5751151B2 (ja) * | 2011-12-02 | 2015-07-22 | ブラザー工業株式会社 | 画像記録装置 |
US8941877B2 (en) | 2012-03-12 | 2015-01-27 | Brother Kogyo Kabushiki Kaisha | Image scanning device |
US9277070B2 (en) | 2012-03-12 | 2016-03-01 | Brother Kogyo Kabushiki Kaisha | Image scanning device |
JP5942568B2 (ja) * | 2012-04-23 | 2016-06-29 | ブラザー工業株式会社 | 画像記録装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004250222A (ja) * | 2003-02-21 | 2004-09-09 | Seiko Epson Corp | 両面記録装置における被記録媒体案内装置、両面記録装置、被噴射媒体案内装置 |
JP2008213981A (ja) * | 2007-02-28 | 2008-09-18 | Brother Ind Ltd | 画像記録装置 |
JP2008247495A (ja) * | 2007-03-29 | 2008-10-16 | Brother Ind Ltd | シート搬送装置、及び両面記録装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2825846B2 (ja) * | 1988-08-18 | 1998-11-18 | 株式会社リコー | 両面画像記録装置におけるシート搬送装置 |
JP4164422B2 (ja) * | 2003-08-29 | 2008-10-15 | キヤノン株式会社 | インクジェット記録装置 |
JP4605386B2 (ja) * | 2005-11-30 | 2011-01-05 | ブラザー工業株式会社 | 画像記録装置 |
JP4877394B2 (ja) * | 2009-02-16 | 2012-02-15 | ブラザー工業株式会社 | 画像記録装置 |
-
2009
- 2009-03-06 JP JP2009054244A patent/JP4715938B2/ja active Active
-
2010
- 2010-03-05 US US12/718,782 patent/US8172225B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004250222A (ja) * | 2003-02-21 | 2004-09-09 | Seiko Epson Corp | 両面記録装置における被記録媒体案内装置、両面記録装置、被噴射媒体案内装置 |
JP2008213981A (ja) * | 2007-02-28 | 2008-09-18 | Brother Ind Ltd | 画像記録装置 |
JP2008247495A (ja) * | 2007-03-29 | 2008-10-16 | Brother Ind Ltd | シート搬送装置、及び両面記録装置 |
Also Published As
Publication number | Publication date |
---|---|
US8172225B2 (en) | 2012-05-08 |
US20100225050A1 (en) | 2010-09-09 |
JP2010208718A (ja) | 2010-09-24 |
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