KR100855154B1 - 공급 수단 - Google Patents
공급 수단 Download PDFInfo
- Publication number
- KR100855154B1 KR100855154B1 KR1020060065100A KR20060065100A KR100855154B1 KR 100855154 B1 KR100855154 B1 KR 100855154B1 KR 1020060065100 A KR1020060065100 A KR 1020060065100A KR 20060065100 A KR20060065100 A KR 20060065100A KR 100855154 B1 KR100855154 B1 KR 100855154B1
- Authority
- KR
- South Korea
- Prior art keywords
- medium
- roller
- paper
- lever
- downstream
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
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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
- 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
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/02—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge
- B65H1/025—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge with controlled positively-acting mechanical devices for advancing the pile to present the articles to the separating device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0661—Rollers or like rotary separators for separating inclined-stacked articles with separator rollers above the stack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
- B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
- B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
- B65H3/5261—Retainers of the roller type, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
- B65H3/565—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile for reintroducing partially separated articles in the stack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/66—Article guides or smoothers, e.g. movable in operation
- B65H3/68—Article guides or smoothers, e.g. movable in operation immovable in operation
-
- 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
- B65H2404/10—Rollers
- B65H2404/13—Details of longitudinal profile
- B65H2404/131—Details of longitudinal profile shape
- B65H2404/1316—Details of longitudinal profile shape stepped or grooved
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Ink Jet (AREA)
Abstract
Description
Claims (9)
- 매체를 지지하도록 이루어진 호퍼;제 1 방향으로 상기 매체를 공급하도록 작동가능한 공급 롤러;닙 포인트에서 상기 공급 롤러와 함께 매체를 집도록 작동가능한 지연 롤러; 및상기 제 1 방향으로 상기 매체를 안내하고, 상기 제 1 방향으로 닙 포인트의 하류 측에 오목한 부분이 제공되는 안내면을 가진 프레임;상기 제 1 방향에 수직인 제 2 방향으로 닙 포인트에 상응하는 점을 포함하는 피봇 영역에서 피봇하도록 작동하는 레버; 및상기 매체의 도입 단부가 상기 닙 포인트를 통과한 이후에 상기 레버의 단부가 상기 제 2 방향으로 오목한 부분에 대응되게 위치결정될 수 있도록 상기 레버를 제어하도록 작동한 제어기를 포함하는 것을 특징으로 하는 공급 수단.
- 삭제
- 청구항 1에 있어서,상기 매체는 제 1 매체 및 상기 제 1 매체 다음에 공급될 제 2 매체를 포함하고, 그리고상기 레버가 제 2 매체가 공급되는 것을 방지할 수 있도록, 상기 제 1 매체의 도입 단부가 닙 포인트를 통과한 이후에 상기 레버의 단부는 제 2 방향으로 오목한 부분에 대응하도록 위치결정되는 것을 특징으로 하는 공급 수단.
- 청구항 1에 있어서,상기 레버의 단부가 상기 제 2 방향으로 오목한 부분에 대응하도록 위치결정되는 경우에, 상기 매체의 도입 단부와 상기 레버와의 사이의 각은 직각인 것을 특징으로 하는 공급 수단.
- 청구항 1에 있어서,상기 안내면은 미리 정해진 간격을 가지고 상기 제 2 방향으로 배열된 복수의 리브의 상부면을 포함하고, 그리고상기 레버에 인접되는 적어도 하나의 리브에 오목한 부분이 제공되는 것을 특징으로 하는 공급 수단.
- 청구항 1에 있어서,상기 오목한 부분은 상기 제 1 방향에 수직인 벽 부분을 포함하는 것을 특징으로 하는 공급 수단.
- 청구항 1에 있어서,상기 지연 롤러는 공급 롤러쪽으로 가압되며 미리 정해진 회전 저항이 제공되는 롤러를 포함하는 것을 특징으로 하는 공급 수단.
- 하류 부분에 배치되고 상기 공급 수단에 의해 공급되는 매체 위에 정보를 기록하도록 작동가능한 기록 디바이스(device)를 포함하는 것을 특징으로 하는 청구항 1에 따른 공급 수단을 구비하는 기록 장치.
- 하류 부분에 배치되고 상기 공급 수단에 의해 공급된 매체 쪽으로 액체를 분사하도록 작동가능한 액체 분사 장치를 포함하는, 청구항 1에 따른 공급 수단을 구비하는 기록 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005202441A JP4336987B2 (ja) | 2005-07-12 | 2005-07-12 | 被記録媒体給送装置 |
JPJP-P-2005-00202441 | 2005-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070008428A KR20070008428A (ko) | 2007-01-17 |
KR100855154B1 true KR100855154B1 (ko) | 2008-08-29 |
Family
ID=37084666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060065100A KR100855154B1 (ko) | 2005-07-12 | 2006-07-11 | 공급 수단 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7731178B2 (ko) |
EP (1) | EP1743774A3 (ko) |
JP (1) | JP4336987B2 (ko) |
KR (1) | KR100855154B1 (ko) |
CN (1) | CN100581955C (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012137871A1 (ja) * | 2011-04-08 | 2012-10-11 | キヤノン電子株式会社 | シート搬送装置 |
JP6256398B2 (ja) * | 2015-03-24 | 2018-01-10 | ブラザー工業株式会社 | 印刷装置 |
EP3408201A4 (en) * | 2016-01-29 | 2019-09-11 | Hewlett-Packard Development Company, L.P. | DEVICE COMPRISING A SEPARATOR |
JP6924369B2 (ja) * | 2017-05-30 | 2021-08-25 | セイコーエプソン株式会社 | 記録装置 |
WO2022104501A1 (zh) * | 2020-11-17 | 2022-05-27 | 焦林 | 一种防内卷卡纸结构及打印机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000247513A (ja) * | 1999-02-23 | 2000-09-12 | Seiko Epson Corp | 用紙案内ユニットおよび印刷装置 |
JP2002128320A (ja) * | 2001-09-03 | 2002-05-09 | Sharp Corp | シート搬送装置 |
JP2005112496A (ja) * | 2003-10-02 | 2005-04-28 | Seiko Epson Corp | 媒体分離装置における間口規制装置、これを備える記録装置及び液体噴射装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5029840A (en) * | 1988-08-30 | 1991-07-09 | Ricoh Company, Ltd. | Automatic sheet feeder for an image recording apparatus |
JP3548326B2 (ja) | 1996-04-01 | 2004-07-28 | キヤノン株式会社 | シート給送装置及び画像形成装置 |
GB2335914B (en) * | 1998-03-31 | 2000-11-08 | Samsung Electronics Co Ltd | Paper feeding apparatus for office automation system |
JP2001163472A (ja) * | 1999-09-30 | 2001-06-19 | Canon Inc | シート給送装置及び該装置を備えた画像形成装置並びに画像読取装置 |
US6877738B2 (en) * | 2001-05-10 | 2005-04-12 | Canon Kabushiki Kaisha | Sheet material feed apparatus and recording apparatus |
US6824132B2 (en) * | 2001-05-10 | 2004-11-30 | Canon Kabushiki Kaisha | Sheet feeding apparatus and recording apparatus |
US7165765B2 (en) * | 2002-06-07 | 2007-01-23 | Canon Kabushiki Kaisha | Sheet feeding apparatus and recording apparatus |
JP4407444B2 (ja) * | 2003-10-02 | 2010-02-03 | セイコーエプソン株式会社 | 被記録媒体給送装置、記録装置、液体噴射装置 |
JP4487709B2 (ja) * | 2004-09-27 | 2010-06-23 | セイコーエプソン株式会社 | 被記録材の戻し装置、自動給送装置、記録装置及び液体噴射装置 |
-
2005
- 2005-07-12 JP JP2005202441A patent/JP4336987B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-11 CN CN200610101958A patent/CN100581955C/zh not_active Expired - Fee Related
- 2006-07-11 KR KR1020060065100A patent/KR100855154B1/ko active IP Right Grant
- 2006-07-12 EP EP06014465A patent/EP1743774A3/en not_active Withdrawn
- 2006-07-12 US US11/486,191 patent/US7731178B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000247513A (ja) * | 1999-02-23 | 2000-09-12 | Seiko Epson Corp | 用紙案内ユニットおよび印刷装置 |
JP2002128320A (ja) * | 2001-09-03 | 2002-05-09 | Sharp Corp | シート搬送装置 |
JP2005112496A (ja) * | 2003-10-02 | 2005-04-28 | Seiko Epson Corp | 媒体分離装置における間口規制装置、これを備える記録装置及び液体噴射装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1895977A (zh) | 2007-01-17 |
JP2007022664A (ja) | 2007-02-01 |
JP4336987B2 (ja) | 2009-09-30 |
US7731178B2 (en) | 2010-06-08 |
KR20070008428A (ko) | 2007-01-17 |
EP1743774A2 (en) | 2007-01-17 |
CN100581955C (zh) | 2010-01-20 |
US20070019055A1 (en) | 2007-01-25 |
EP1743774A3 (en) | 2010-08-18 |
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