JP6983107B2 - 用紙排出装置 - Google Patents
用紙排出装置 Download PDFInfo
- Publication number
- JP6983107B2 JP6983107B2 JP2018092117A JP2018092117A JP6983107B2 JP 6983107 B2 JP6983107 B2 JP 6983107B2 JP 2018092117 A JP2018092117 A JP 2018092117A JP 2018092117 A JP2018092117 A JP 2018092117A JP 6983107 B2 JP6983107 B2 JP 6983107B2
- Authority
- JP
- Japan
- Prior art keywords
- tray
- paper
- paper ejection
- cover
- storage portion
- 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.)
- Active
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Classifications
-
- 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
- B41J13/106—Sheet holders, retainers, movable guides, or stationary guides for the sheet output 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/12—Guards, shields or dust excluders
- B41J29/13—Cases or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/421—Forming a pile
- B65H2301/4211—Forming a pile of articles alternatively overturned, or swivelled from a certain angle
-
- 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
- B65H2402/30—Supports; Subassemblies; Mountings thereof
-
- 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
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1114—Bottom with surface portions curved in lengthwise direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1116—Bottom with means for changing geometry
- B65H2405/11164—Rear portion extensible in parallel to transport direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/111—Bottom
- B65H2405/1116—Bottom with means for changing geometry
- B65H2405/11164—Rear portion extensible in parallel to transport direction
- B65H2405/111646—Rear portion extensible in parallel to transport direction involving extension members pivotable around an axis parallel to bottom surface and perpendicular to transport direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/113—Front, i.e. portion adjacent to the feeding / delivering side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/11—Parts and details thereof
- B65H2405/115—Cover
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/30—Other features of supports for sheets
- B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
- B65H2405/324—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer between operative position and non operative position
-
- 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
- B65H2801/12—Single-function printing machines, typically table-top machines
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
- G03G2215/00417—Post-fixing device
- G03G2215/00421—Discharging tray, e.g. devices stabilising the quality of the copy medium, postfixing-treatment, inverting, sorting
Description
101 筐体
101a 排出口
101b 収納部
101d 開口部
103 カバー
103d 揺動端部
103e 突起部
104 トレイ
105d リブ
Claims (5)
- 用紙を排出する排出口と、前記排出口の下方に設けられた収納部とを有する筐体と、
下方に張り出すように円弧状に形成され、前記収納部から引き出し可能に前記収納部に収納され且つ前記収納部から引き出された状態で前記排出口から排出された用紙を積載するトレイと、
前記排出口と前記収納部の開口部との間に揺動可能に前記筐体に設けられたカバーと、を有し、
前記カバーの用紙排出方向の下流側に位置する揺動端部は、前記トレイが前記収納部から引き出される動作と連動して、前記トレイに当接しながら下方に移動する、
ことを特徴とする用紙排出装置。 - 前記トレイが前記収納部に収納された状態で、前記トレイの端部と前記カバーとによって、前記開口部が封止される、請求項1に記載の用紙排出装置。
- 前記トレイは、用紙排出方向に延伸するリブを有し、
前記カバーは、前記揺動端部に設けられ且つ前記トレイが前記収納部から引き出される際に前記リブが当接する突起部を有する、請求項1に記載の用紙排出装置。 - 前記トレイは、
前記トレイの用紙排出方向の下流側の端部における曲率が上流側の端部における曲率より大きくなるように形成され、
前記収納部に収納された状態で、前記トレイの用紙排出方向の下流側の端部が、前記開口部から突出するように設けられる、請求項1〜3の何れか一項に記載の用紙排出装置。 - 前記トレイは、前記収納部に収納された状態で、前記トレイの用紙排出方向の下流側の端部が、前記筐体の用紙排出方向の下流側の端部より上流側に配置されるように設けられる、請求項1〜4の何れか一項に記載の用紙排出装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018092117A JP6983107B2 (ja) | 2018-05-11 | 2018-05-11 | 用紙排出装置 |
US16/116,651 US10493780B1 (en) | 2018-05-11 | 2018-08-29 | Paper ejection apparatus including tray stored in a housing to be pullable out |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018092117A JP6983107B2 (ja) | 2018-05-11 | 2018-05-11 | 用紙排出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019196261A JP2019196261A (ja) | 2019-11-14 |
JP6983107B2 true JP6983107B2 (ja) | 2021-12-17 |
Family
ID=68463957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018092117A Active JP6983107B2 (ja) | 2018-05-11 | 2018-05-11 | 用紙排出装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10493780B1 (ja) |
JP (1) | JP6983107B2 (ja) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004035248A (ja) | 2002-07-08 | 2004-02-05 | Canon Inc | 記録装置 |
US6991331B2 (en) | 2002-06-25 | 2006-01-31 | Canon Kabushiki Kaisha | Recording apparatus |
JP2005053592A (ja) * | 2003-08-01 | 2005-03-03 | Canon Inc | 記録装置 |
JP5256493B2 (ja) * | 2008-12-05 | 2013-08-07 | コクヨ株式会社 | 用紙案内トレイ |
JP2011079621A (ja) * | 2009-10-06 | 2011-04-21 | Seiko Epson Corp | 記録装置 |
JP2011093656A (ja) * | 2009-10-29 | 2011-05-12 | Seiko Epson Corp | スタック構造及び記録装置 |
JP5278447B2 (ja) * | 2011-01-11 | 2013-09-04 | ブラザー工業株式会社 | 画像記録装置 |
JP5520276B2 (ja) * | 2011-10-31 | 2014-06-11 | 株式会社沖データ | 媒体搬送装置及び画像形成装置 |
JP6142640B2 (ja) * | 2013-04-24 | 2017-06-07 | セイコーエプソン株式会社 | 媒体収容カセット、記録装置 |
JP6119399B2 (ja) * | 2013-04-24 | 2017-04-26 | セイコーエプソン株式会社 | 記録装置 |
JP2017013952A (ja) * | 2015-06-30 | 2017-01-19 | ブラザー工業株式会社 | シートトレイ及び搬送装置 |
JP7072343B2 (ja) * | 2015-10-16 | 2022-05-20 | セイコーエプソン株式会社 | 媒体排出装置および画像読取装置 |
JP6606968B2 (ja) * | 2015-10-23 | 2019-11-20 | ブラザー工業株式会社 | 搬送装置及び画像記録装置 |
-
2018
- 2018-05-11 JP JP2018092117A patent/JP6983107B2/ja active Active
- 2018-08-29 US US16/116,651 patent/US10493780B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019196261A (ja) | 2019-11-14 |
US20190344594A1 (en) | 2019-11-14 |
US10493780B1 (en) | 2019-12-03 |
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