WO2002062691A1 - Vorrichtung zum stapelförmigen ablegen von blättern - Google Patents
Vorrichtung zum stapelförmigen ablegen von blättern Download PDFInfo
- Publication number
- WO2002062691A1 WO2002062691A1 PCT/DE2002/000088 DE0200088W WO02062691A1 WO 2002062691 A1 WO2002062691 A1 WO 2002062691A1 DE 0200088 W DE0200088 W DE 0200088W WO 02062691 A1 WO02062691 A1 WO 02062691A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roller
- housing
- sheet
- storage
- belt
- Prior art date
Links
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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/26—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles
- B65H29/36—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles from tapes, bands, or rollers rolled from under the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/69—Other means designated for special purpose
- B65H2404/691—Guiding means extensible in material transport direction
- B65H2404/6911—Guiding means extensible in material transport direction by unwinding from storage section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like
Definitions
- the invention relates to a device for stacking sheets, in particular banknotes or check forms, comprising a housing with a storage surface arranged in a height-adjustable manner for receiving a stack of sheets, a stacking mechanism with a roller directed parallel to the storage surface, which comes from a sheet receiving position near a first one End of the storage surface in the direction of the second end of the storage surface is adjustable parallel to this, and with at least one belt, which is fixed at one end near the first end of the storage surface on the housing and starting from the attachment point parallel to the storage surface around the roller is guided to a belt storage device, and sheet guiding means for feeding a sheet to be deposited in such a way that its leading end strikes this or the stacking surface near the first end of the storage surface.
- a device of the type mentioned above is known for example from EP 0 747 866 B.
- the sheet to be deposited is transported by feed rollers to the storage surface or to the stacking surface.
- a gripper is arranged which presses the leading end of the sheet to be deposited against the storage surface or the stack surface and thus immovably holds the sheet to be deposited.
- the roller then rolls the sheet to be deposited onto the depositing surface or the respective stacking surface.
- the roller moves the gripper back in its opening position, in which a new sheet can be pushed under the gripper with its leading end.
- the invention is based on the object of specifying a device of the type mentioned at the outset which, using simple means, allows the individual sheets to be placed on the storage surface or the stacking surface without problems and to hold the stored sheets on the storage surface.
- the stacking mechanism has a second roller which is arranged parallel to the first roller and at a radial distance therefrom and which, together with the first roller, is adjustable parallel to the storage surface, and has at least one second belt which is close at one end the second end of the storage surface is fixed to the housing and, starting from the fastening point, is guided parallel to the storage surface and around the second roller to a second belt storage device, and that the sheet guiding means arranged in the roller gap first and second guide surfaces for the sheets to be deposited include.
- the second belt extends over the stack surface and thus holds the sheets of the stack in place during this time.
- the two rollers are preferably mounted on a carriage which is guided on the housing so as to be movable parallel to the storage surface.
- the respective belt store is expediently a storage roll onto which the belt is wound or from which it is unwound when the respective roller moves over the stacking surface. Since during the reciprocating movement of the two rollers, one belt is always wound up and the other belt is unwound, and thus one winding diameter increases while the other decreases, the storage rollers would have to be driven at different speeds so that the length of the one belt developed in each case corresponds to the length of the other belt wound. However, this would be a relatively complex solution. According to the invention it is therefore proposed that the storage rolls are each mounted on a winding shaft, that one of the winding shafts with a drive motor and via a gear with the other Winding shaft is coupled and that the storage rolls are biased in the respective winding direction.
- the gear unit which couples the two winding shafts to one another is preferably a belt drive, for example a toothed belt.
- the roller carriage is expediently guided on the side walls of the housing, the end positions of the roller carriage being able to be determined by limit switches which control the drive motor.
- a sheet sensor monitoring the nip which determines whether a sheet to be deposited has entered the nip and switches on the drive motor with a certain time delay in order to initiate the depositing process.
- the time delay is necessary so that the leading end of the sheet, after entering the nip, reaches the first end of the storage surface or the sheet stack, so that the sheets can be placed on top of one another with the same edges.
- Such a sheet sensor can be implemented in a simple manner by means of a light barrier, the light path of which crosses the roller gap.
- the light transmitter and the light receiver of the light barrier are arranged fixed to the housing near the first end of the storage surface and are extended onto a light deflecting element. aimed at the roller carriage beyond the nip
- the light deflecting element sends the light beam emanating from the light transmitter back to the light receiver.
- This light path is interrupted by a sheet entering the nip, so that a switching process can be triggered.
- the light deflecting element can be an optical prism or a U-shaped light guide, the U-legs of which are aligned with the light transmitter or the light receiver in the sheet-receiving position of the roller carriage.
- the device according to the invention is intended in particular for connection to a scanner for check forms.
- Check forms are scanned in the scanner and thus read. After reading, they can be stored in an orderly manner using the stacking device according to the invention. Whether the check forms can be filed or processed in another way can only be decided after the check form has been completely scanned. For reasons of space, the check form is partially pushed out through the exit gap of the scanner housing during reading.
- a sheet guide surface is arranged on the housing above the movement path of the roller carriage, which between a first position in which it enters the feed path Sheet protrudes to the nip of the roller carriage, and a second position is adjustable, in which it clears the feed path.
- the sheet guiding surface is then shifted into its second position, in which the feed path to the roll gap of the roll path is released, in order to introduce the sheet to be deposited into the roll gap and to initiate the depositing process.
- the sheet guide surface can be adjusted in a simple manner in that the sheet guide surface is prestressed in its first position and can be adjusted into its second position by the roller carriage.
- Figure 1 is a partially schematic perspective
- FIG. 2 shows a simplified top view of the functionally essential elements of the device shown in FIG. 1,
- Figure 3 is a simplified side view of the functional elements of the device shown in Figure 1 in combination with a sheet dispenser and with the roller carriage in a first position and
- Figure 4 is a view corresponding to Figure 3 with the roller carriage in a second position.
- the device for depositing sheets such as banknotes or check forms shown in FIG. 1 comprises a frame-like housing 10 with side walls 12, end walls 14 and a base 18 (FIGS. 3 and 4). Within the housing 10, a storage surface 20 is arranged parallel to the bottom 18 and guided in a height-adjustable manner in a manner not shown. The storage surface 20 is biased by springs 22 into an upper end position.
- the side walls 12 each protrude beyond the end walls 14.
- fork-shaped incisions 24 open at the top are formed, in each of which a winding shaft 26 is mounted.
- the winding shaft on the left in FIG. 1 is connected to the drive pinion 32 of a drive motor 34 via gear wheels 28, 30.
- the motor 34 is shown in Figure 1 for reasons of clarity outside of the housing 10. As a rule, however, it will be accommodated within the housing 10.
- Three belt rollers 36 are each rotatably mounted on the two winding shafts 26 at axial intervals and are each coupled to the winding shaft 26 via a torsion spring 38.
- the two take-up shafts 26 also each carry a pinion 40, over which a toothed belt 42 coupling the two take-up shafts 26 runs, so that the two take-up shafts 26 can be driven in synchronism by the drive motor 34.
- a guide slot 44 directed parallel to the bottom 18 of the housing 10 is formed.
- a roller carriage or chute, generally designated 46 is displaceably guided parallel to the floor 18 and to the storage surface 20.
- the roller carriage 46 has a frame formed from side walls 48 and connecting rods 50.
- Pins 52 which engage in the guide slots 44, are arranged on the respective outer side of the side walls 48. Between the side walls 48, a first shaft 54 and a second shaft 56 radially spaced therefrom are mounted parallel to the connecting rods 50. On each of the shafts 54 and 56, three belt rollers 58 are mounted, which together form a first roller 60 and a second roller 62, which delimit a roller gap 64 between them. First sheet guide elements 66 and second sheet guide elements 68 are arranged axially between the belt rollers 58.
- first belts 70 are fastened at one end at 72 to the end wall 14. From there they first extend parallel to the storage surface 20 to the roller carriage 46, around a belt roller 58 of the first roller 60 and back to a storage roller 36 on which the other belt end section is wound.
- second belts 74 are provided (of which only one is also shown in FIGS. 2 and 3), which are fastened at one end at 76 to the other end wall 14, extending from the latter to a belt roller 58 of the second Roller 66, extend around and back to a storage roll 36 on which the other end portion of belt 74 is wound.
- the roller carriage 46 moves from the right end position shown in the figures towards the other longitudinal end of the housing 10, the upper runs of the first belts 70 are unwound from the associated storage rollers 36 and the lower runs of the first belts 70 onto the storage surface 20 or the surface of a sheet stack 78 formed on the storage surface 20 is rolled. Conversely, the upper strands of the second belt 74 are simultaneously wound onto the associated storage rolls 36, while the lower strands of the second belt 74 are lifted off the storage surface 20 or the surface of the sheet stack 78. If the roller carriage 46 moves in the opposite direction, the first belts 70 are wound up and the second belts 74 are unwound.
- the windings on the storage rolls 36 are formed in such a way that the first belts 70 and the second belts 74 are always tensioned by the torsion springs which prestress the storage rolls 36 in the winding direction. This pretension enables the length difference between the first belts 70 and the second belts 74 to be compensated for, which occurs during the movement of the roller carriage 46 in that the winding diameter on the storage rollers 36 for the first belts 70 and the second belts 74 each in the opposite direction changes.
- roller carriage 46 does not require its own drive, but that the one winding shaft 26, which is driven by the motor 34, in turn drives the other winding shaft 26 in the same direction of rotation and at the same speed, the roller carriage 46 through those straps that are each wound.
- a curved sheet guide plate 80 is arranged above the storage rollers 36, which bears on the upper edges of the side walls 12 and has lateral extensions 82 bent downwards, each of which has a guide slot 44 in the respective one engaging pin 84 is attached.
- the sheet guide plate 80 is biased in the direction of arrow A into the position shown in FIG. 3 by a spring, not shown, and can be shifted against this spring preload by the roller carriage 46 from the end position shown in FIG. 3 to the end position shown in FIG. 4 become.
- the roller gap 64 of the roller carriage 46 is monitored by a light barrier, by means of which it can be determined whether a sheet to be deposited has entered the roller gap 64.
- the light barrier comprises a light-emitting diode 86 and a photo receiver 88, both of which are arranged in a manner not shown on a carrier fixed to the housing in such a way that the light emitting direction and the light receiving direction are directed essentially parallel to the direction of movement of the roller carriage 46.
- Located on the roller carriage 46 is a light deflecting element in the form of an optical prism 90, which directs the light emanating from the light-emitting diode 86 and passing through the roller gap 64 from the prism 90 twice through 90 ° again through the roller gap 64 back to the photo receiver 88.
- This double light path is interrupted by a sheet which is inserted into the nip 64, so that the sheet sensor formed by the light barrier 86, 88, 90 can respond to a sheet in the nip 64.
- a device 92 is indicated above the housing 10, which outputs sheets to be deposited at an output gap 94.
- the device 92 can be, for example, a scanner for reading check forms. If a check form is initially only to be read in the device 92, it is pushed completely under the reading head, whereby it emerges from the exit slot 94 and slides along the sheet guide plate 80, which is in the position shown in FIG. 3. If the check form is then to be stored in the housing 10, the roller carriage 46 is transported from the position shown in FIG.
- the roller carriage 46 1 to the left by switching on the drive motor 34, the sheet to be deposited being rolled up by the first belts 70 onto the storage surface 20 or the top of the sheet stack located thereon, while at the same time the second belts 74 are separated from the storage surface. be lifted off the top of the stack.
- the drive motor 34 reverses its drive direction. The roller carriage 46 is pulled back into the position shown in FIG. 3, the lower strands of the second belts 74 laying on the surface of the sheet just deposited and thus holding the sheets of the stack 78 on the storage surface 20.
- the housing 10 can be subdivided into a lower housing part 102 and an upper housing part 104 which are connected to one another by a joint 106, so that the lower housing part 102 together with the storage surface 20 and the stored leaves can be pivoted below, as is indicated in Figure 4 by dashed lines.
- the rollers 60, 62, the belts 70, 74 and the belt store 36 remain stationary with the upper housing part 104.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02701188A EP1358119B1 (de) | 2001-02-06 | 2002-01-15 | Vorrichtung zum stapelförmigen ablegen von blättern |
US10/467,240 US6953191B2 (en) | 2001-02-06 | 2002-01-15 | Deposit device for a stack of sheets |
CA002434331A CA2434331A1 (en) | 2001-02-06 | 2002-01-15 | Device for depositing sheets in the form of a stack |
DE50206226T DE50206226D1 (de) | 2001-02-06 | 2002-01-15 | Vorrichtung zum stapelförmigen ablegen von blättern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10105242.1 | 2001-02-06 | ||
DE10105242A DE10105242C1 (de) | 2001-02-06 | 2001-02-06 | Vorrichtung zum stapelförmigen Ablegen von Blättern |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002062691A1 true WO2002062691A1 (de) | 2002-08-15 |
Family
ID=7672969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/000088 WO2002062691A1 (de) | 2001-02-06 | 2002-01-15 | Vorrichtung zum stapelförmigen ablegen von blättern |
Country Status (5)
Country | Link |
---|---|
US (1) | US6953191B2 (de) |
EP (1) | EP1358119B1 (de) |
CA (1) | CA2434331A1 (de) |
DE (2) | DE10105242C1 (de) |
WO (1) | WO2002062691A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100556779C (zh) * | 2003-07-09 | 2009-11-04 | 温科尼克斯多夫国际有限公司 | 用于选择性地堆叠状地存放纸张的装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4321230B2 (ja) | 2003-01-21 | 2009-08-26 | セイコーエプソン株式会社 | データ読取装置 |
TWI274716B (en) * | 2004-06-24 | 2007-03-01 | Int Games System Co Ltd | Sheet cartridge |
US20110065574A1 (en) * | 2009-09-15 | 2011-03-17 | Kabushiki Kaisha Toshiba | Image decoloring apparatus, image decoloring method, and sheet transfer apparatus |
CN203027347U (zh) * | 2011-06-03 | 2013-06-26 | 株式会社东芝 | 排纸对齐装置及具备其的消除装置 |
CN110358686A (zh) | 2012-04-18 | 2019-10-22 | 柯碧恩生物技术公司 | 定制油 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807866A (en) * | 1985-12-17 | 1989-02-28 | Xerox Corporation | Sheet stackers |
US4830351A (en) * | 1988-01-27 | 1989-05-16 | Morrison Berkshire, Inc. | Batt stabilization in cross-lapped web manufacturing apparatus |
US5116037A (en) * | 1991-04-08 | 1992-05-26 | Landis & Gyr Betriebs Ag | Apparatus for receiving and issuing sheets |
US5282612A (en) * | 1991-09-04 | 1994-02-01 | Landis & Gyr Betriebs Ag | Plural compartment cartridge for flexible bills |
EP0747866A1 (de) * | 1995-06-06 | 1996-12-11 | International Game Technology | Notenstapler |
US5711649A (en) * | 1991-05-08 | 1998-01-27 | Mars Incorporated | Sheet stacking apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2110420T3 (es) * | 1990-08-06 | 1998-02-16 | Mars Inc | Dispositivo para apilar hojas. |
NO921775L (no) * | 1991-05-08 | 1992-11-09 | Landis & Gyr Betriebs Ag | Mellomlager |
GB2338704B (en) * | 1998-06-23 | 2002-12-31 | Mars Inc | Banknote stacking apparatus |
-
2001
- 2001-02-06 DE DE10105242A patent/DE10105242C1/de not_active Expired - Fee Related
-
2002
- 2002-01-15 DE DE50206226T patent/DE50206226D1/de not_active Expired - Fee Related
- 2002-01-15 WO PCT/DE2002/000088 patent/WO2002062691A1/de active IP Right Grant
- 2002-01-15 CA CA002434331A patent/CA2434331A1/en not_active Abandoned
- 2002-01-15 EP EP02701188A patent/EP1358119B1/de not_active Expired - Lifetime
- 2002-01-15 US US10/467,240 patent/US6953191B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807866A (en) * | 1985-12-17 | 1989-02-28 | Xerox Corporation | Sheet stackers |
US4830351A (en) * | 1988-01-27 | 1989-05-16 | Morrison Berkshire, Inc. | Batt stabilization in cross-lapped web manufacturing apparatus |
US5116037A (en) * | 1991-04-08 | 1992-05-26 | Landis & Gyr Betriebs Ag | Apparatus for receiving and issuing sheets |
US5711649A (en) * | 1991-05-08 | 1998-01-27 | Mars Incorporated | Sheet stacking apparatus |
US5282612A (en) * | 1991-09-04 | 1994-02-01 | Landis & Gyr Betriebs Ag | Plural compartment cartridge for flexible bills |
EP0747866A1 (de) * | 1995-06-06 | 1996-12-11 | International Game Technology | Notenstapler |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100556779C (zh) * | 2003-07-09 | 2009-11-04 | 温科尼克斯多夫国际有限公司 | 用于选择性地堆叠状地存放纸张的装置 |
Also Published As
Publication number | Publication date |
---|---|
US20040051235A1 (en) | 2004-03-18 |
DE50206226D1 (de) | 2006-05-18 |
DE10105242C1 (de) | 2002-07-25 |
US6953191B2 (en) | 2005-10-11 |
CA2434331A1 (en) | 2002-08-15 |
EP1358119B1 (de) | 2006-03-29 |
EP1358119A1 (de) | 2003-11-05 |
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