SU620201A3 - Sheet-receiving device - Google Patents
Sheet-receiving deviceInfo
- Publication number
- SU620201A3 SU620201A3 SU731977841A SU1977841A SU620201A3 SU 620201 A3 SU620201 A3 SU 620201A3 SU 731977841 A SU731977841 A SU 731977841A SU 1977841 A SU1977841 A SU 1977841A SU 620201 A3 SU620201 A3 SU 620201A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- sheets
- cylinder
- cylinders
- elements
- Prior art date
Links
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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6552—Means for discharging uncollated sheet copy material, e.g. discharging rollers, exit trays
-
- 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
- B65H29/20—Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders
- B65H29/22—Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders and introducing into a 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
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
- B65H31/36—Auxiliary devices for contacting each article with a front stop as it is piled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pile Receivers (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Paper Feeding For Electrophotography (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
II
Изобретение касаетс устройств дл манипул ции с листами, в частности листоприемных устройств.The invention relates to devices for handling sheets, in particular sheet receiving devices.
Известно листоприемное устройство дл укладки листов в стапель, когда они поступают в накопительный лоток, обычным Ьыталкиванием. Листы при этом могут ложитьс с разбросом и с закручиванием|.у,It is known to a sheet receiving device for stacking sheets in the pile when they enter the collection tray by conventional pushing. Sheets may lay down with spread and curl | .y,
Известно листоприемное устройство с механизмами дл манипулировани листами 2.A sheet receiving device with mechanisms for manipulating sheets 2 is known.
Однако эти устройства сложны и ненадежны .However, these devices are complex and unreliable.
Известно листоприемное устройство, которое -содержит приемный лоток с упорами , установленные над ним верхний и нижний листоподающие цилиндры и упругце элементы дл подвода верхних листов к упорам приемного лотка з.It is known that the receiving device, which contains the receiving tray with stops, installed above it the upper and lower sheet supply cylinders and the elastic elements for supplying the upper sheets to the stops of the receiving tray h.
Однако качество укладки здесь также недостаточное.However, the quality of installation is also insufficient.
Листы могут закручиватьс или оказыватьс смещенными со своего осевого положени , что приводит к выходу листа из зоны лотка или к его обратному попаданию в механизм подачи листов. Даже когда листы остаютс в наксзпительном лотке, то они настолько смещан тс , что оператор вынужден производить их повторное сталкивание перед тем, как они будут удалены из машины, в результате чего увеличиваетс , а не уменьшаетс нагрузка на оператора.The sheets may be twisted or displaced from their axial position, which causes the sheet to exit the tray area or return to the sheet feed mechanism. Even when the sheets remain in the insertion tray, they are so displaced that the operator is forced to re-push them before they are removed from the machine, as a result of which the operator’s load increases and does not decrease.
Целью изобретени вл етс повыше1ие качества укладки листов.The aim of the invention is to improve the quality of sheet stacking.
Цель достигаетс тем, что в предлагаемом устройстве элементы дл подвода верхних листов выполнены в виде пластин, радиально укрепленных на валу нижнего листоподающего цилиндра с возможностью взаимодействи своими свободнык« концами с поверхностью укладываемых листов, причем нижний листоподающий цилиндр имеет кольцевые гнезда дл размещени упругих элементов во врем прохода их в зоне контакта с верхним цилиндром.The goal is achieved by the fact that in the proposed device the elements for supplying the upper sheets are made in the form of plates radially mounted on the shaft of the lower sheet supplying cylinder with the ability to interact with their free ends with the surface of the stackable sheets, the lower sheet supplying cylinder having annular slots for accommodating elastic elements during their passage in the zone of contact with the upper cylinder.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00317028A US3847388A (en) | 1972-12-20 | 1972-12-20 | Sheet stacking method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU620201A3 true SU620201A3 (en) | 1978-08-15 |
Family
ID=23231804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU731977841A SU620201A3 (en) | 1972-12-20 | 1973-12-19 | Sheet-receiving device |
Country Status (9)
Country | Link |
---|---|
US (1) | US3847388A (en) |
JP (1) | JPS5737865B2 (en) |
BR (1) | BR7309542D0 (en) |
CA (1) | CA996145A (en) |
DE (1) | DE2363224C3 (en) |
FR (1) | FR2267683A5 (en) |
GB (1) | GB1440489A (en) |
NL (1) | NL177198C (en) |
SU (1) | SU620201A3 (en) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092099A (en) * | 1977-02-08 | 1978-05-30 | Rank Xerox, Ltd. | Copier paper delivery means in a heat-fixing device of a copying machine |
US4068839A (en) * | 1977-03-04 | 1978-01-17 | International Business Machines Corporation | Sheet stacking apparatus |
US4135804A (en) * | 1977-05-09 | 1979-01-23 | Xerox Corporation | Registration system for a reproducing machine |
US4221378A (en) * | 1979-05-03 | 1980-09-09 | Xerox Corporation | Copy stacking tray with restraining fingers |
US4319743A (en) * | 1980-02-11 | 1982-03-16 | International Business Machines Corp. | Two-direction rotary paper aligner |
DE3116940A1 (en) * | 1980-05-02 | 1982-07-22 | Gradco/Dendoki, Inc., 92660 Newport Beach, Calif. | SORTING DEVICE FOR PAPER SHEETS, PREFERABLY FOR ATTACHMENT TO A COPIER |
US4368977A (en) * | 1981-05-20 | 1983-01-18 | International Business Machines Corporation | Document ejector apparatus and method useful for copiers |
JPS5930843U (en) * | 1982-08-23 | 1984-02-25 | 株式会社アルファ技研 | Packaging for instant adhesives |
US4883265A (en) * | 1985-03-15 | 1989-11-28 | Canon Kabushiki Kaisha | Tray apparatus |
US4917364A (en) * | 1985-03-15 | 1990-04-17 | Canon Kabushiki Kaisha | Sheet processing apparatus |
US5215300A (en) * | 1985-03-15 | 1993-06-01 | Canon Kabushiki Kaisha | Tray apparatus |
GB8515939D0 (en) * | 1985-06-24 | 1985-07-24 | Xerox Corp | Restacking apparatus |
US4830359A (en) * | 1987-09-29 | 1989-05-16 | Xerox Corporation | Sheet collector |
US4898374A (en) * | 1988-06-27 | 1990-02-06 | Imagitek, Inc. | Intermittent drive mechanism for copy stacking |
US4903956A (en) * | 1988-10-31 | 1990-02-27 | Stephens David J | Sheet stacking apparatus having positive control system for trailing sheet ends |
DE3839305A1 (en) * | 1988-11-21 | 1990-05-23 | Kodak Ag | DEVICE FOR THE STACKING OF SINGLE FEEDING SHEETS |
US5048724A (en) * | 1988-11-22 | 1991-09-17 | Fedpak Systems, Inc. | Soft serve frozen confection dispenser |
US5014976A (en) * | 1990-04-04 | 1991-05-14 | Xerox Corporation | Exit roller shield for duplex printing |
US5005821A (en) * | 1990-05-02 | 1991-04-09 | Xerox Corporation | Loose element sheet stacking assistance system |
US5044625A (en) * | 1990-05-11 | 1991-09-03 | Xerox Corporation | Active tamper for bidirectional sorter |
US5058880A (en) * | 1990-08-17 | 1991-10-22 | Xerox Corporation | Disk stacker including wiping member for registration assist |
US5120046A (en) * | 1991-02-07 | 1992-06-09 | Xerox Corporation | Automatically spaced sheet stacking baffle |
US5120047A (en) * | 1991-02-07 | 1992-06-09 | Xerox Corporation | Integral sheet stacking buckle suppressor and registration edge |
DE4213672C2 (en) * | 1991-04-12 | 1997-03-27 | Gold Star Co | Device for discharging printing paper for a printer |
FR2679542B1 (en) * | 1991-07-22 | 1995-02-24 | Cga Hbs | DEVICE FOR SPILLING AND STORING EDGE OF FLAT OBJECTS, PARTICULARLY PLIES LEAVING A SORTING MACHINE. |
US5160129A (en) * | 1991-08-27 | 1992-11-03 | Ward Holding Company, Inc. | Sheet stacking |
CH690435A5 (en) * | 1995-12-05 | 2000-09-15 | Ferag Ag | Method and apparatus for braking, acceleration and / or directing conveyed printed products. |
US5791644A (en) * | 1996-11-08 | 1998-08-11 | Hewlett-Packard Company | Retainer and registration mechanism for media processing |
JPH10152256A (en) * | 1996-11-22 | 1998-06-09 | Sharp Corp | Paper truing device |
DE19813662A1 (en) * | 1998-03-27 | 1999-09-30 | Eastman Kodak Co | Device for feeding, depositing and aligning sheets in a stacking container |
JPH11322162A (en) * | 1998-05-13 | 1999-11-24 | Canon Aptex Inc | Sheet processor and image forming device |
DE19844232C2 (en) * | 1998-09-26 | 2003-10-30 | Bdt Buero Datentech Gmbh | Device for accumulating and aligning a stack of sheets of a record carrier |
DE19844271C1 (en) * | 1998-09-26 | 2000-04-06 | Bdt Buero Datentech Gmbh | Individual sheet conveyor for printer has drive shaft with gear wheel meshing with internally toothed sheet drive wheel |
JP3639737B2 (en) * | 1999-01-29 | 2005-04-20 | キヤノン株式会社 | Sheet processing apparatus and image apparatus provided with sheet alignment rotating body |
US6227538B1 (en) * | 1999-04-19 | 2001-05-08 | Gbr Systems Corporation | Paper tamping mechanism |
US6412774B1 (en) * | 1999-06-11 | 2002-07-02 | Nisca Corporation | Sheet receiving apparatus |
JP2001139204A (en) * | 1999-11-16 | 2001-05-22 | Matsushita Electric Ind Co Ltd | Discharging mechanism for sheet material in image forming device |
DE10023796A1 (en) * | 2000-05-15 | 2001-11-22 | Nexpress Solutions Llc | Filing table |
DE10023797C2 (en) * | 2000-05-15 | 2003-02-27 | Nexpress Solutions Llc | filing system |
US6311971B1 (en) * | 2000-07-06 | 2001-11-06 | Lexmark International, Inc. | Stacker controlling curl |
US6550763B2 (en) | 2001-01-31 | 2003-04-22 | Lexmark International, Inc. | Finisher with sheet placement control |
US20040070141A1 (en) * | 2002-07-02 | 2004-04-15 | Heinz Michels | Device for stacking sheet-shaped materials on sheet stacks |
JP4257705B2 (en) * | 2004-03-04 | 2009-04-22 | 日立オムロンターミナルソリューションズ株式会社 | Paper sheet stacking and feeding device, rotating member, and guide member |
DE102004019042B4 (en) * | 2004-04-16 | 2006-05-11 | Rittal Gmbh & Co. Kg | Holder for a support arm system |
JP4590298B2 (en) | 2005-04-26 | 2010-12-01 | キヤノン株式会社 | Sheet discharging apparatus and image forming apparatus |
JP4452670B2 (en) * | 2005-09-20 | 2010-04-21 | 株式会社リコー | Paper transport device, image forming device, image reading device, automatic document feeder |
KR100831358B1 (en) * | 2005-09-22 | 2008-05-21 | 삼성전자주식회사 | Image forming apparatus |
US7591468B2 (en) * | 2007-07-02 | 2009-09-22 | Xerox Corporation | Low noise compile paddles |
JP4510899B2 (en) * | 2008-01-11 | 2010-07-28 | シャープ株式会社 | Sheet conveying apparatus, document processing apparatus and image forming apparatus using the same |
JP5505019B2 (en) * | 2010-03-26 | 2014-05-28 | コニカミノルタ株式会社 | Paper discharge device, post-processing device, image forming system |
JP6672732B2 (en) * | 2015-11-18 | 2020-03-25 | 富士ゼロックス株式会社 | Post-processing apparatus and image forming apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166313A (en) * | 1960-08-27 | 1965-01-19 | Telefunken Patent | Article handling device |
NL294048A (en) * | 1964-06-15 | |||
GB1136703A (en) * | 1966-05-04 | 1968-12-18 | Celloplast Ab | Apparatus for stacking bags |
US3516657A (en) * | 1968-08-06 | 1970-06-23 | Moore Business Forms Inc | High capacity stackers |
-
1972
- 1972-12-20 US US00317028A patent/US3847388A/en not_active Expired - Lifetime
-
1973
- 1973-11-21 CA CA186,366A patent/CA996145A/en not_active Expired
- 1973-12-05 BR BR9542/73A patent/BR7309542D0/en unknown
- 1973-12-11 FR FR7344220A patent/FR2267683A5/fr not_active Expired
- 1973-12-18 JP JP14176573A patent/JPS5737865B2/ja not_active Expired
- 1973-12-19 DE DE2363224A patent/DE2363224C3/en not_active Expired
- 1973-12-19 GB GB5891973A patent/GB1440489A/en not_active Expired
- 1973-12-19 SU SU731977841A patent/SU620201A3/en active
- 1973-12-20 NL NLAANVRAGE7317528,A patent/NL177198C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7309542D0 (en) | 1974-09-05 |
NL7317528A (en) | 1974-06-24 |
JPS5737865B2 (en) | 1982-08-12 |
GB1440489A (en) | 1976-06-23 |
JPS4991457A (en) | 1974-08-31 |
US3847388A (en) | 1974-11-12 |
FR2267683A5 (en) | 1975-11-07 |
DE2363224A1 (en) | 1974-06-27 |
CA996145A (en) | 1976-08-31 |
DE2363224B2 (en) | 1979-12-13 |
NL177198B (en) | 1985-03-18 |
NL177198C (en) | 1985-08-16 |
DE2363224C3 (en) | 1980-08-21 |
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