JP2010503590A5 - - Google Patents
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- JP2010503590A5 JP2010503590A5 JP2009527370A JP2009527370A JP2010503590A5 JP 2010503590 A5 JP2010503590 A5 JP 2010503590A5 JP 2009527370 A JP2009527370 A JP 2009527370A JP 2009527370 A JP2009527370 A JP 2009527370A JP 2010503590 A5 JP2010503590 A5 JP 2010503590A5
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- stack
- image forming
- media
- pickup
- 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.)
- Withdrawn
Links
- 238000003384 imaging method Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
Claims (3)
表面が湾曲した凹形チャンネルを有する少なくとも１つのピックアップバーを含むピックアップアセンブリと、
第１位置と第２位置との間で前記ピックアップバーを動かすように構成されたアクチュエータと、を含み、
前記ピックアップアセンブリは、前記ピックアップバーが第２位置にあるときに、画像形成媒体のシートのスタックの第１シートの一部と選択的に係合して前記一部を前記凹形チャンネルの中に引き込み、前記第１シートを湾曲させて、当該第１シートと、画像形成媒体のシートの前記スタックの残りの部分との間に空気路を形成し、前記スタックの残りの部分から前記第１シートを分離するように構成される、媒体ピックアップシステム。 A medium pickup system suitable for use with an image forming apparatus,
A pickup assembly including at least one pickup bar having a concave channel with a curved surface;
An actuator configured to move the pickup bar between a first position and a second position;
The pick-up assembly selectively engages a portion of the first sheet of the stack of sheets of imaging media when the pick-up bar is in the second position to place the portion into the concave channel. Pulling in and curving the first sheet to form an air passage between the first sheet and the remaining portion of the stack of sheets of image forming media, and from the remaining portion of the stack to the first sheet A media pick-up system configured to separate.
ピックアップアセンブリと、を含む画像形成装置であって、
前記ピックアップアセンブリは、
第１位置と第２位置との間で移動可能であり、かつ、表面が湾曲した凹形チャンネルを有するピックアップバーと、
前記凹形チャンネル内で、間隔を空けて当該凹形チャンネルに沿って配置され、前記ピックアップバーが第２位置にあるときに、前記スタックの画像形成媒体の第１シートと接触するように構成される、複数の吸着カップと、
前記ピックアップバーが第２位置にあるときに、前記吸着カップを真空に減圧するように構成され、この減圧によって、前記吸着カップを前記第１シートと係合させると共に、前記湾曲した表面に向かって前記吸着カップを引き寄せて変形することで、前記第１シートを湾曲させ、当該第１シートと前記スタックの残りの部分との間に空気路を形成して、前記スタックの残りの部分から前記第１シートを分離する真空システムと、を含む、画像形成装置。 A media source comprising a stack of one or more sheets of imaging media;
An image forming apparatus including a pickup assembly,
The pickup assembly is
A pick-up bar having a concave channel movable between a first position and a second position and having a curved surface;
Within the concave channel, spaced along the concave channel and configured to contact a first sheet of imaging media in the stack when the pickup bar is in a second position. A plurality of suction cups;
When the pickup bar is in the second position, the suction cup is configured to be depressurized to a vacuum, and by this depressurization, the suction cup is engaged with the first sheet, and toward the curved surface. By pulling and deforming the suction cup, the first sheet is bent, an air passage is formed between the first sheet and the remaining part of the stack, and the first sheet is removed from the remaining part of the stack. And a vacuum system for separating one sheet.
前記スタック内の画像形成媒体の第１シートの近くに、凹形チャンネルを持つピックアップバーを配置するステップと、
前記画像形成媒体の第１シートの一部を、前記凹形チャンネル内に引き込むことで、前記第１シートを湾曲させて、当該第１シートと前記スタックの残りの部分との間に空気路を形成し、前記スタックの残りの部分から前記第１シートを分離するステップと、を含む方法。 A method for removing a sheet of image forming media from a stack of sheets of image forming media within an image forming apparatus,
Placing a pickup bar with a concave channel near the first sheet of imaging media in the stack;
A portion of the first sheet of the image forming medium is drawn into the concave channel, thereby curving the first sheet and providing an air path between the first sheet and the remaining portion of the stack. Forming and separating the first sheet from the rest of the stack.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/519,330 US20080061492A1 (en) | 2006-09-12 | 2006-09-12 | Imaging apparatus with media pickup system employing curved surface for media separation |
| PCT/US2007/019216 WO2008033233A2 (en) | 2006-09-12 | 2007-08-31 | Imaging apparatus with media pickup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010503590A JP2010503590A (en) | 2010-02-04 |
| JP2010503590A5 true JP2010503590A5 (en) | 2010-10-14 |
Family
ID=39027158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009527370A Withdrawn JP2010503590A (en) | 2006-09-12 | 2007-08-31 | Image forming apparatus having medium pickup |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20080061492A1 (en) |
| EP (1) | EP2064594A2 (en) |
| JP (1) | JP2010503590A (en) |
| CN (1) | CN101641641A (en) |
| WO (1) | WO2008033233A2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101548107B1 (en) * | 2012-08-27 | 2015-08-27 | 닛산 지도우샤 가부시키가이샤 | Method for separating and supplying sheet materials, device therefor, and method for applying adhesive agent to sheet materials |
| EP2935059B1 (en) * | 2013-01-25 | 2016-07-20 | Giuseppe Gallucci | Apparatus for supplying sheets to a printing machine |
| US9128672B1 (en) * | 2013-02-11 | 2015-09-08 | Google Inc. | Vacuum-sealed base for stabilizing a portable computing device on a surface |
| CN106660722B (en) * | 2014-09-11 | 2018-10-19 | 株式会社村田制作所 | Sheeting separation method and its device |
| US10676299B2 (en) * | 2018-04-07 | 2020-06-09 | Roca Robotics, Inc. | Item inventory management system with vacuum operated robotic card sorter |
| ES1226951Y (en) * | 2019-02-12 | 2019-06-17 | European Machinery Eng Projects S L | DEVICE FOR PRODUCT FEEDING IN SHEETS |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1289051A (en) * | 1918-12-24 | Miehle Printing Press & Mfg | Sheet-buckler. | |
| US696186A (en) * | 1899-09-07 | 1902-03-25 | Iwan Orloff | Apparatus for lifting off and removing sheets from a pile. |
| US783206A (en) * | 1904-03-02 | 1905-02-21 | Charles A Juengst | Sucker device for signature or sheet gathering machines. |
| US1433423A (en) * | 1921-03-03 | 1922-10-24 | Miehle Printing Press & Mfg | Suction sheet feeder |
| US1585368A (en) * | 1924-05-03 | 1926-05-18 | Miehle Printing Press & Mfg | Sheet-pick-up mechanism |
| US2850279A (en) * | 1954-03-29 | 1958-09-02 | Miehle Goss Dexter Inc | Sheet separator |
| US3137496A (en) * | 1961-09-15 | 1964-06-16 | Magnavox Co | Card feeding device |
| US3552741A (en) * | 1968-07-26 | 1971-01-05 | Harris Intertype Corp | Sheet gripping means |
| DE2659421C3 (en) * | 1976-12-29 | 1979-10-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Device for collecting, depositing and transporting thin foils |
| GB2068343A (en) * | 1978-02-07 | 1981-08-12 | Edstrom L | Separator and feeder for sheet material |
| US4585222A (en) * | 1982-03-01 | 1986-04-29 | Sharp Kabushiki Kaisha | Sheet paper attracting system |
| US4564188A (en) * | 1984-11-13 | 1986-01-14 | Westvaco Corporation | Single sheet feeding mechanism |
| US5048811A (en) * | 1989-07-31 | 1991-09-17 | Aluminum Company Of America | Single head device for removing alternate articles from a stack of the articles |
| DE4123188C2 (en) * | 1990-07-13 | 1998-09-24 | Canon Kk | Sheet separation method and device |
| US6007971A (en) * | 1992-09-09 | 1999-12-28 | Minnesota Mining And Manufacturing | Apparatus, system, and method for processing photothermographic elements |
| US5716047A (en) * | 1994-03-31 | 1998-02-10 | Canon Kabushiki Kaisha | Recording or reading apparatus and sheet supply device with drive system having first and second mechanisms |
| CH689389A5 (en) * | 1995-03-31 | 1999-03-31 | Ferag Ag | Suction device. |
| CH690647A5 (en) * | 1995-11-13 | 2000-11-30 | Ferag Ag | Suction device. |
| GB9706261D0 (en) * | 1997-03-26 | 1997-05-14 | Molins Plc | Blank handling apparatus |
| US6139005A (en) * | 1997-09-29 | 2000-10-31 | Eastman Kodak Company | Film supply system for use with a photosensitive film imager |
| US6572095B1 (en) * | 1999-09-03 | 2003-06-03 | Fuji Photo Film Co., Ltd. | Method of and system for conveying sheet to be scanned |
| US6883796B2 (en) * | 2003-02-28 | 2005-04-26 | Eastman Kodak Company | Film supply system for using with a photosensitive film imager |
| US6929261B2 (en) * | 2003-02-28 | 2005-08-16 | Eastman Kodak Company | Feed roller mechanism |
| DE102004049385A1 (en) * | 2004-10-08 | 2006-04-13 | Heidelberger Druckmaschinen Ag | Apparatus and method for separating printing plates of a stack |
| DE102005008418A1 (en) * | 2005-02-24 | 2006-08-31 | Rovema - Verpackungsmaschinen Gmbh | Method for the subsequent removal of single folded blanks comprises pulling one edge around a holding element with deformation of the blank and pulling the other edge around the holding element to remove the blank from a magazine |
-
2006
- 2006-09-12 US US11/519,330 patent/US20080061492A1/en not_active Abandoned
-
2007
- 2007-08-31 JP JP2009527370A patent/JP2010503590A/en not_active Withdrawn
- 2007-08-31 CN CN200780033300A patent/CN101641641A/en active Pending
- 2007-08-31 EP EP07837639A patent/EP2064594A2/en not_active Withdrawn
- 2007-08-31 WO PCT/US2007/019216 patent/WO2008033233A2/en active Application Filing
-
2009
- 2009-10-13 US US12/577,886 patent/US20100025914A1/en not_active Abandoned
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