JP6213140B2 - 収容装置、画像形成装置 - Google Patents
収容装置、画像形成装置 Download PDFInfo
- Publication number
- JP6213140B2 JP6213140B2 JP2013217671A JP2013217671A JP6213140B2 JP 6213140 B2 JP6213140 B2 JP 6213140B2 JP 2013217671 A JP2013217671 A JP 2013217671A JP 2013217671 A JP2013217671 A JP 2013217671A JP 6213140 B2 JP6213140 B2 JP 6213140B2
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- bottom plate
- stacking member
- forming apparatus
- recording medium
- 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
Links
Images
Classifications
-
- 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
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/24—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device with means for relieving or controlling pressure of the pile
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6502—Supplying of sheet copy material; Cassettes therefor
-
- 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
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/14—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising positively-acting mechanical devices
-
- 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
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- 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
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles 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
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/266—Support fully or partially removable from the handling machine, e.g. cassette, 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
- B65H31/00—Pile receivers
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/08—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another
-
- 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
-
- 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
-
- 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
- B65H2405/1117—Bottom pivotable, e.g. around an axis perpendicular to transport direction, e.g. arranged at rear side of sheet support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/82—Sound; Noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/521—Noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Electrophotography Configuration And Component (AREA)
Description
まず、本実施形態に係る画像形成装置10の構成を説明する。図1は、画像形成装置10の構成を示す概略図である。なお、下記の説明で用いるX方向、−X方向、Y方向(上方)、−Y方向(下方)、Z方向及び−Z方向は、図中に示す矢印方向である。また、図中の「○」の中に「×」が記載された記号は、紙面の手前から奥へ向かう矢印を意味し、図中の「○」の中に「・」が記載された記号は、紙面の奥から手前へ向かう矢印を意味する。
次に、本実施形態に係る画像形成装置10における、記録媒体Pへ画像を形成する画像形成動作について説明する。
次に、収容装置60(給紙カセット)の構成を説明する。図3は、収容装置60の斜視図である。図4は、収容装置60の一部構成を示す斜視図である。図5は、収容装置60の平面図である。図6及び図7は、収容装置60の側断面図(図5のA−A線断面図)である。
次に、本実施形態の作用について説明する。
本実施形態では、緩衝材91A、91B、92は、収容部70の底壁72に固定されていたが、底板64側に固定されていてもよい。また、緩衝材91A、91Bについては、底壁72と底板64との両方に固定されていてもよい。
11 画像形成装置本体
14 画像形成部
16 搬送機構
60 収容装置
64 底板(積載部材の一例)
70 収容部
72 底壁(底部の一例)
80 昇降機構
91A 緩衝材(第1緩衝材の一例)
91B 緩衝材(第1緩衝材の一例)
92 緩衝材(第2緩衝材の一例)
P 記録媒体(被収容材の一例)
Claims (5)
- 底部を有し、被収容材が収容される収容部と、
一端側を支点に他端側が上昇可能に前記収容部内に配置され、前記被収容材が積載される積載部材と、
前記積載部材の前記他端側を上昇させると共に、該上昇力を解除して前記積載部材を前記積載部材の自重で降下させる昇降機構と、
前記積載部材の前記一端側に配置され、前記昇降機構による前記積載部材の可動範囲において、前記積載部材の前記一端側の下面と前記収容部の底部の上面とに常時接触して、自重で降下する前記積載部材と前記収容部の底部との間で緩衝する第1緩衝材と、
前記積載部材の前記他端側の下面と前記底部の上面との間に配置され、無負荷状態の上下方向長さが前記積載部材の前記他端側の可動範囲よりも短くされ、自重で降下する前記積載部材と前記収容部の底部との間で緩衝する第2緩衝材と、
を備える収容装置。 - 前記第2緩衝材の上下方向長さは、無負荷状態において、前記第1緩衝材の上下方向長さよりも長い請求項1に記載の収容装置。
- 前記第1緩衝材及び前記第2緩衝材は、自重で降下した前記積載部材が前記底部から離間した状態で前記積載部材を支持する請求項1又は2に記載の収容装置。
- 前記第2緩衝材は、低反発材により形成される請求項1〜3のいずれか1項に記載の収容装置。
- 画像形成装置本体と、
前記画像形成装置本体から引き出し可能に前記画像形成装置本体に設けられ、前記画像形成装置本体からの引き出しによって前記積載部材が自重で降下し、前記被収容材としての記録媒体を収容する請求項1〜4のいずれか1項に記載の収容装置と、
前記記録媒体に画像を形成する画像形成部と、
前記収容装置から前記画像形成部へ前記記録媒体を搬送する搬送機構と、
を備える画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217671A JP6213140B2 (ja) | 2013-10-18 | 2013-10-18 | 収容装置、画像形成装置 |
US14/252,015 US9102486B2 (en) | 2013-10-18 | 2014-04-14 | Accommodating device and image forming apparatus |
CN201410252906.2A CN104570641B (zh) | 2013-10-18 | 2014-06-09 | 容纳装置和图像形成设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217671A JP6213140B2 (ja) | 2013-10-18 | 2013-10-18 | 収容装置、画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015078058A JP2015078058A (ja) | 2015-04-23 |
JP6213140B2 true JP6213140B2 (ja) | 2017-10-18 |
Family
ID=52825524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013217671A Active JP6213140B2 (ja) | 2013-10-18 | 2013-10-18 | 収容装置、画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9102486B2 (ja) |
JP (1) | JP6213140B2 (ja) |
CN (1) | CN104570641B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6398474B2 (ja) * | 2014-08-29 | 2018-10-03 | ブラザー工業株式会社 | シート収容装置および画像形成装置 |
JP6473963B2 (ja) * | 2014-12-12 | 2019-02-27 | 株式会社リコー | 給紙装置及び画像形成装置 |
JP6507907B2 (ja) * | 2015-07-27 | 2019-05-08 | 京セラドキュメントソリューションズ株式会社 | 給紙カセット、およびこれを備えた画像形成装置 |
JP6700724B2 (ja) * | 2015-11-05 | 2020-05-27 | キヤノン株式会社 | シート収納装置及び画像形成装置 |
US10444695B2 (en) | 2016-01-29 | 2019-10-15 | Ricoh Company, Ltd. | Housing, electronic device with housing, and image forming apparatus with electronic device |
JP6737032B2 (ja) * | 2016-07-21 | 2020-08-05 | 富士ゼロックス株式会社 | 搬送装置 |
US10543997B2 (en) * | 2017-08-22 | 2020-01-28 | Canon Kabushiki Kaisha | Sheet feeding apparatus and image forming apparatus |
JP7039267B2 (ja) * | 2017-11-30 | 2022-03-22 | キヤノン株式会社 | 画像形成装置 |
CN107697672A (zh) * | 2017-10-26 | 2018-02-16 | 温州佳德包装机械有限公司 | 透气网纹式堆纸台折纸机 |
JP7370701B2 (ja) * | 2018-12-27 | 2023-10-30 | キヤノン株式会社 | シート給送装置、及び画像形成装置 |
JP7413700B2 (ja) * | 2019-10-03 | 2024-01-16 | 富士フイルムビジネスイノベーション株式会社 | 給紙装置及び画像形成システム |
US11434092B2 (en) * | 2020-11-18 | 2022-09-06 | Toshiba Tec Kabushiki Kaisha | Sheet cassette and image processing device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403456C2 (de) * | 1983-02-01 | 1985-08-01 | Ricoh Co., Ltd., Tokio/Tokyo | Halte- und Verriegelungssystem für eine Blattzuführkassette |
JPH03158325A (ja) * | 1989-11-14 | 1991-07-08 | Canon Inc | 給紙カセット |
JP3186157B2 (ja) * | 1991-09-10 | 2001-07-11 | 株式会社リコー | 給紙装置 |
KR100532112B1 (ko) * | 2004-01-09 | 2005-11-29 | 삼성전자주식회사 | 화상형성장치의 급지카세트 |
JP2006240853A (ja) * | 2005-03-04 | 2006-09-14 | Ricoh Co Ltd | 給紙トレイおよびこの給紙トレイを備える画像形成装置 |
US7503558B2 (en) * | 2005-05-31 | 2009-03-17 | Ricoh Company, Ltd. | Sheet elevation apparatus and image forming apparatus using the same |
JP2007254144A (ja) * | 2006-03-27 | 2007-10-04 | Murata Mach Ltd | 画像形成装置 |
JP2010030692A (ja) * | 2008-07-24 | 2010-02-12 | Kyocera Mita Corp | 給紙カセット、画像形成装置 |
US20110272879A1 (en) * | 2010-05-10 | 2011-11-10 | Toshiba Tec Kabushiki Kaisha | Paper feeding cassette and image forming apparatus |
-
2013
- 2013-10-18 JP JP2013217671A patent/JP6213140B2/ja active Active
-
2014
- 2014-04-14 US US14/252,015 patent/US9102486B2/en active Active
- 2014-06-09 CN CN201410252906.2A patent/CN104570641B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104570641A (zh) | 2015-04-29 |
US9102486B2 (en) | 2015-08-11 |
CN104570641B (zh) | 2018-12-28 |
JP2015078058A (ja) | 2015-04-23 |
US20150108713A1 (en) | 2015-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6213140B2 (ja) | 収容装置、画像形成装置 | |
US9725265B2 (en) | Sheet feeding device, image forming apparatus, and image forming system | |
US8602409B2 (en) | Sheet feeding apparatus and image forming apparatus | |
US20160200531A1 (en) | Sheet storage apparatus and image forming apparatus | |
JP6452462B2 (ja) | 画像形成装置 | |
US5700006A (en) | Sheet feeding apparatus with suspended sheet carrying device and image forming apparatus | |
US20060192331A1 (en) | Sheet feeding device and image forming apparatus | |
US8511675B2 (en) | Sheet feeding device and image forming apparatus including the same | |
JP2019139160A (ja) | シート積載装置及び画像形成装置 | |
KR101376941B1 (ko) | 용지 수납 장치 및 이것을 구비한 화상 형성 장치 | |
JP2018177521A (ja) | シート給送装置 | |
US8047523B2 (en) | Sheet loading apparatus, sheet post-processing apparatus and image forming apparatus | |
JP6065774B2 (ja) | 搬送装置及び画像形成装置 | |
JP6700724B2 (ja) | シート収納装置及び画像形成装置 | |
JP4018076B2 (ja) | 給紙装置 | |
US11339022B2 (en) | Sheet stacker and image forming apparatus incorporating the sheet stacker | |
JP4827753B2 (ja) | シート収納装置及び画像形成装置 | |
CN106257344B (zh) | 图像形成设备 | |
JP5929475B2 (ja) | 画像形成装置 | |
JP2015224122A (ja) | シート給送装置及び画像形成装置 | |
JP5999354B2 (ja) | シート搬送装置、及び画像形成装置 | |
US11339014B2 (en) | Attachment, feed device, and image forming apparatus | |
JP2013184755A (ja) | 給紙装置及び画像形成装置 | |
JP4919125B2 (ja) | 開閉装置及び画像形成装置 | |
JP2007302360A (ja) | 用紙積載装置及びそれを備えた画像形成装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170324 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170411 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170620 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170808 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170822 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170904 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6213140 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |