KR102182418B1 - 시트의 양측면에 화상을 형성할 수 있는 화상 형성 장치 - Google Patents
시트의 양측면에 화상을 형성할 수 있는 화상 형성 장치 Download PDFInfo
- Publication number
- KR102182418B1 KR102182418B1 KR1020170159156A KR20170159156A KR102182418B1 KR 102182418 B1 KR102182418 B1 KR 102182418B1 KR 1020170159156 A KR1020170159156 A KR 1020170159156A KR 20170159156 A KR20170159156 A KR 20170159156A KR 102182418 B1 KR102182418 B1 KR 102182418B1
- Authority
- KR
- South Korea
- Prior art keywords
- sheet
- transfer
- unit
- path
- sub
- Prior art date
Links
Images
Classifications
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
- G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H85/00—Recirculating articles, i.e. feeding each article to, and delivering it from, the same machine work-station more than once
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/58—Article switches or diverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
-
- 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
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
-
- 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
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
- G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
- G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
-
- 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
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6579—Refeeding path for composite copying
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/14—Electronic sequencing control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/70—Clutches; Couplings
- B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
-
- 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
- B65H2601/523—Required space
-
- 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
-
- 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
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00556—Control of copy medium feeding
- G03G2215/00599—Timing, synchronisation
-
- 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
- G03G2215/00919—Special copy medium handling apparatus
- G03G2215/00945—Copy material feeding speed varied over the feed path
-
- 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
- G03G2215/20—Details of the fixing device or porcess
- G03G2215/207—Type of toner image to be fixed
- G03G2215/2083—Type of toner image to be fixed duplex
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Paper Feeding For Electrophotography (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Electrophotography Configuration And Component (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2016-236242 | 2016-12-05 | ||
JP2016236242 | 2016-12-05 | ||
JPJP-P-2017-192833 | 2017-10-02 | ||
JP2017192833A JP6587665B2 (ja) | 2016-12-05 | 2017-10-02 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180064291A KR20180064291A (ko) | 2018-06-14 |
KR102182418B1 true KR102182418B1 (ko) | 2020-11-24 |
Family
ID=62564587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170159156A KR102182418B1 (ko) | 2016-12-05 | 2017-11-27 | 시트의 양측면에 화상을 형성할 수 있는 화상 형성 장치 |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP3330803B1 (ja) |
JP (1) | JP6587665B2 (ja) |
KR (1) | KR102182418B1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6587665B2 (ja) | 2016-12-05 | 2019-10-09 | キヤノン株式会社 | 画像形成装置 |
US11247859B2 (en) | 2018-06-27 | 2022-02-15 | Canon Kabushiki Kaisha | Image forming apparatus having controlled sheet feeding |
JP7273640B2 (ja) * | 2019-07-19 | 2023-05-15 | キヤノン株式会社 | 画像形成装置 |
JP2023045480A (ja) | 2021-09-22 | 2023-04-03 | キヤノン株式会社 | 画像形成装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019283A (ja) * | 1999-07-09 | 2001-01-23 | Ricoh Co Ltd | 画像形成装置の両面装置 |
JP2016081007A (ja) * | 2014-10-22 | 2016-05-16 | 株式会社リコー | 搬送装置、画像形成装置及び搬送制御方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648605A (ja) * | 1992-07-30 | 1994-02-22 | Ricoh Co Ltd | 画像形成装置のシート給送装置及びシート給送方法 |
JPH10167542A (ja) * | 1996-12-09 | 1998-06-23 | Fujitsu Ltd | 反転給紙構造 |
JP3548505B2 (ja) | 2000-06-30 | 2004-07-28 | キヤノン株式会社 | 画像形成装置 |
US7570897B2 (en) * | 2005-04-08 | 2009-08-04 | Canon Kabushiki Kaisha | Duplex image forming apparatus and method with control for ejecting different size recording sheet |
JP5441520B2 (ja) * | 2009-06-30 | 2014-03-12 | キヤノン株式会社 | シート搬送装置及び画像形成装置 |
JP4968354B2 (ja) * | 2009-09-28 | 2012-07-04 | ブラザー工業株式会社 | 印刷装置 |
KR101643138B1 (ko) * | 2009-10-12 | 2016-08-10 | 삼성전자 주식회사 | 양면인쇄 가능한 화상형성장치 |
US9592992B2 (en) * | 2014-12-19 | 2017-03-14 | Canon Kabushiki Kaisha | Image forming apparatus |
JP6587665B2 (ja) | 2016-12-05 | 2019-10-09 | キヤノン株式会社 | 画像形成装置 |
-
2017
- 2017-10-02 JP JP2017192833A patent/JP6587665B2/ja active Active
- 2017-11-14 EP EP17201519.0A patent/EP3330803B1/en active Active
- 2017-11-14 EP EP22156821.5A patent/EP4033303B1/en active Active
- 2017-11-27 KR KR1020170159156A patent/KR102182418B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019283A (ja) * | 1999-07-09 | 2001-01-23 | Ricoh Co Ltd | 画像形成装置の両面装置 |
JP2016081007A (ja) * | 2014-10-22 | 2016-05-16 | 株式会社リコー | 搬送装置、画像形成装置及び搬送制御方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20180064291A (ko) | 2018-06-14 |
EP3330803B1 (en) | 2022-04-06 |
EP3330803A3 (en) | 2018-08-29 |
JP6587665B2 (ja) | 2019-10-09 |
EP3330803A2 (en) | 2018-06-06 |
EP4033303A1 (en) | 2022-07-27 |
EP4033303B1 (en) | 2024-01-24 |
JP2018090417A (ja) | 2018-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102182418B1 (ko) | 시트의 양측면에 화상을 형성할 수 있는 화상 형성 장치 | |
CN108147232B (zh) | 图像形成设备 | |
US7389062B2 (en) | Image fixing apparatus and image forming apparatus | |
US7570897B2 (en) | Duplex image forming apparatus and method with control for ejecting different size recording sheet | |
US9187280B2 (en) | Sheet feeding device, control method for the sheet feeding device, and image forming apparatus incorporating the sheet feeding device | |
US11247859B2 (en) | Image forming apparatus having controlled sheet feeding | |
US11299360B2 (en) | Image forming apparatus for forming image on sheet | |
JP6261312B2 (ja) | 画像形成装置 | |
US9969578B2 (en) | Sheet feeding apparatus and image forming apparatus | |
US9602690B2 (en) | Image forming system, image forming apparatus and post processing apparatus | |
US9367014B2 (en) | Image forming apparatus, image forming system and image forming method | |
JP6743647B2 (ja) | 画像形成装置 | |
US9309075B2 (en) | Sheet processing apparatus and image forming apparatus | |
US20100329762A1 (en) | Image forming apparatus | |
US8960665B2 (en) | Sheet conveyance apparatus and image forming apparatus | |
JP6472276B2 (ja) | 画像形成装置 | |
JP2011227353A (ja) | 画像形成装置及び画像調整方法 | |
JP7422559B2 (ja) | 画像形成装置 | |
JP7346074B2 (ja) | 画像形成装置 | |
JP2017078815A (ja) | 画像形成装置 | |
US20230130208A1 (en) | Sheet conveyance apparatus | |
US11106170B2 (en) | Image forming apparatus having double-sided conveyance path for forming image on both sides of sheet | |
JP6882876B2 (ja) | 画像形成装置 | |
JP2024007871A (ja) | 画像形成装置 | |
JP2022114431A (ja) | 画像形成装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |