WO2005051816A1 - Einrichtung zur vereinzelung von überlappenden flachen sendungen - Google Patents
Einrichtung zur vereinzelung von überlappenden flachen sendungen Download PDFInfo
- Publication number
- WO2005051816A1 WO2005051816A1 PCT/EP2004/010254 EP2004010254W WO2005051816A1 WO 2005051816 A1 WO2005051816 A1 WO 2005051816A1 EP 2004010254 W EP2004010254 W EP 2004010254W WO 2005051816 A1 WO2005051816 A1 WO 2005051816A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transport
- separating
- section
- belts
- sections
- 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
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/04—Endless-belt separators
- B65H3/045—Endless-belt separators for separating substantially vertically stacked 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
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/04—Endless-belt separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
- B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
- B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
- B65H3/5269—Retainers of the belt type, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/026—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and stationary pressing, supporting or guiding elements forming a transport nip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/24—Feeding articles in overlapping streams, i.e. by separation of articles from 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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
- B65H2301/4431—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/445—Moving, forwarding, guiding material stream of articles separated from each other
- B65H2301/4451—Moving, forwarding, guiding material stream of articles separated from each other forming a stream or streams of separated articles
- B65H2301/44514—Separating superposed 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
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/269—Particular arrangement of belt, or belts other arrangements
- B65H2404/2691—Arrangement of successive belts forming a transport path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/20—Acceleration or deceleration
Definitions
- the invention relates to a device for separating overlapping flat mail items according to the preamble of claim 1.
- the device known from US Pat. No. 2,941,653 comprises a separation section in which the mail items are also accelerated and an acceleration section in which the mail items are further accelerated and in which one of the two mail items is additionally discharged in the event of double transport.
- the invention has for its object to provide a device for separating overlapping flat mail items, which has a high throughput, a low overlap rate at the end of the device and a low shipment damage rate, even with very different mail items in terms of length, height, thickness or stiffness.
- the transport speed of the transport belts in each separating section is higher than the transport speed of the transport belts of the separating section upstream in the transport direction.
- individually mounted deflection pulleys of the transport belts of the two adjacent separating sections are arranged at different heights on a common axis.
- the transport belts receiving the mail items have a higher coefficient of friction than the respective transfer belts.
- the receiving area of the subsequent separating section has one more transport belt than the transferring area of the preceding separating section.
- the middle separating sections each have two transport belt areas which are coupled via a common, wide coupling roller, in which separating section the respective transport belt area receiving the consignments has one more transport belt than the transferring transport belt area.
- each separation section in the receiving area advantageously has a measuring device that records the speed of the mail items.
- the drive of the transport belt of the singling section upstream in the transport direction can be switched off or the speed can be reduced if that in the each subsequent separation the incoming shipment has reached the speed of the receiving conveyor belt.
- the shutdown and reduction continues until a distance between the items of mail determined for each separating section has been determined by means of a light barrier line arranged along the transport path.
- the vacuum of the vacuum chamber of the separating section upstream in the transport direction can also be switched off or reduced when the consignment arriving in the subsequent separating section has reached the speed of the transport belts taking over.
- the shutdown and reduction continues until a distance between the items of mail determined for each separation section has been determined by means of a light barrier row arranged along the transport path.
- the restraint elements are fastened on an immovable band running over the length of all separating sections.
- FIG. 1 shows a plan view of a section of the transport path
- FIG. 2 shows a sectional view through the deflection rollers of the transport belts at the transition between the separating sections.
- the retaining elements 7 of the immovable belt 7a acting between the transport belts 3 must also alternate in their height positions.
- Mail items 8 that have got stuck to one another at holes or clamps, i.e. Multiple deductions can, due to the different points of attack of the retaining elements 7 on the mail items 8, separate more easily.
- the conveyor belts 3 on the deflecting rollers 1 forming a closed contact surface in the direction of transport in combination with a measuring device 9 which records the speed of the consignments allow exact control of the consignments within all separation sections 4, 5, 6.
- the first separating section 4 which can only be seen in part (batch of mail and feeder bed are not shown), has a defined lower speed VI than the following separating section 5 with the speed V2.
- the mailing speed is continuously scanned via the measuring device 9. If this corresponds to the speed V2 in the separating section 5, the first separating section 4 is switched off immediately (or possibly only reduced in speed) until a defined gap is detected via a light barrier line 13. Due to the overlapping belt arrangement at the transfer points of the
- Separating sections 4, 5, 6 ensure that a consignment that is still in the feeding first separating section 4 is retained. The mailings are therefore separated as early as possible (gap creation).
- stationary vacuum mern 10 of each accepting separation section 5,6 advantageously arranged close to the transition to the previous separation section 4,5.
- the consignment to be accelerated is pulled at an early stage in the subsequent separation section 5 through its vacuum chamber 10 to its transport belt 3, so that the driving force is increased.
- the early and safe delivery of the consignment is supported by the following:
- the separating sections 4, 5, 6 are divided in such a way that when they enter the following separating section 5, 6, which runs at a higher speed, one more transport belt than at the end of the transferring separating section 4, 5 is available.
- the entraining forces of the accepting separating section 5, 6 on the consignment are thus greater than the entraining forces of the transferring separating section 4,5.
- the middle separating section 5 is additionally subdivided into a takeover area 5a and a transfer area 5b.
- the drive coupling of the two areas 5a, 5b takes place in the present example by means of a wide coupling roller 11.
- the complete transport section 5 is driven here by a motor 12.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sorting Of Articles (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Controlling Sheets Or Webs (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04765168A EP1678064B1 (de) | 2003-10-29 | 2004-09-14 | Einrichtung zur vereinzelung von überlappenden flachen sendungen |
US10/577,202 US7976010B2 (en) | 2003-10-29 | 2004-09-14 | Device for singulating overlapping flat mailings |
JP2006529984A JP2007533567A (ja) | 2003-10-29 | 2004-09-14 | オーバラップした扁平な発送物を個別化するための装置 |
DE502004008428T DE502004008428D1 (de) | 2003-10-29 | 2004-09-14 | Einrichtung zur vereinzelung von überlappenden flachen sendungen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350352.8 | 2003-10-29 | ||
DE10350352A DE10350352B3 (de) | 2003-10-29 | 2003-10-29 | Einrichtung zur Vereinzelung von überlappenden flachen Sendungen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005051816A1 true WO2005051816A1 (de) | 2005-06-09 |
Family
ID=33521605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/010254 WO2005051816A1 (de) | 2003-10-29 | 2004-09-14 | Einrichtung zur vereinzelung von überlappenden flachen sendungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7976010B2 (de) |
EP (1) | EP1678064B1 (de) |
JP (1) | JP2007533567A (de) |
KR (1) | KR20060111477A (de) |
CN (1) | CN100537382C (de) |
DE (2) | DE10350352B3 (de) |
WO (1) | WO2005051816A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005012029B3 (de) * | 2005-03-16 | 2006-07-13 | Siemens Ag | Vorrichtung zum Vereinzeln von überlappenden flachen Sendungen |
DE602007009034D1 (de) * | 2007-01-31 | 2010-10-21 | Neopost Technologies | Mehrstationssystem und Verfahren zur Verarbeitung von Papierpostsendungen |
DE102007057497A1 (de) * | 2007-11-29 | 2009-06-10 | Siemens Ag | Verfahren und Vorrichtung zum Zusammenführen von zwei Strömen von Gegenständen |
DE102008052643B3 (de) * | 2008-10-22 | 2009-11-05 | Sohns Maschinenbau Gmbh | Vorrichtung zum Vereinzeln von flächigen Stückgütern |
NL2003117C2 (en) * | 2009-07-02 | 2011-01-04 | Buhrs Zaandam Bv | Document seperator and method for the same. |
DE102009039062A1 (de) | 2009-08-27 | 2011-03-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Vereinzeln von flachen Gegenständen mittels zweier Vereinzeler und einem Längendetektor |
DE102009039067A1 (de) * | 2009-08-27 | 2011-03-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Vereinzeln von flachen Gegenständen mittels zweier seitlich versetzter Vereinzelern |
JP5360937B2 (ja) * | 2011-06-02 | 2013-12-04 | 住友化学株式会社 | 光学フィルムの搬送方法および搬送装置 |
US9044783B2 (en) | 2013-03-12 | 2015-06-02 | The United States Postal Service | System and method of unloading a container of items |
US9376275B2 (en) | 2013-03-12 | 2016-06-28 | United States Postal Service | Article feeder with a retractable product guide |
US9056738B2 (en) | 2013-03-13 | 2015-06-16 | United States Postal Service | Anti-rotation device and method of use |
US9061849B2 (en) | 2013-03-14 | 2015-06-23 | United States Postal Service | System and method of article feeder operation |
US9340377B2 (en) | 2013-03-12 | 2016-05-17 | United States Postal Service | System and method of automatic feeder stack management |
CN105480743B (zh) * | 2015-11-26 | 2017-10-27 | 上海古鳌电子科技股份有限公司 | 一种纸币搬运驱动机构及其工作方法 |
EP3489022B1 (de) * | 2017-11-22 | 2020-09-02 | Frama AG | Einrichtung zum bedrucken von einem druckwerk einzeln zugeführten versandstücken |
WO2019106818A1 (ja) * | 2017-11-30 | 2019-06-06 | 富士通フロンテック株式会社 | 紙葉類処理装置 |
CN108657515B (zh) * | 2018-06-04 | 2023-07-25 | 尚威自动化工程(昆山)有限公司 | 分段加速送袋装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1858320A (en) * | 1929-11-12 | 1932-05-17 | Western Union Telegraph Co | Transfer mechanism for strap conveyers |
US3372925A (en) * | 1967-04-12 | 1968-03-12 | Nederlanden Staat | Apparatus for separating and guiding a variety of different documents |
FR2657857A1 (fr) * | 1990-02-08 | 1991-08-09 | Bertin & Cie | Dispositif pour delivrer un a un des objets minces dans une position synchrone a des moyens de traitement. |
FR2679539A1 (fr) * | 1991-07-25 | 1993-01-29 | Cga Hbs | Dispositif de depilage de plis de courrier par acceleration. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941653A (en) * | 1957-12-02 | 1960-06-21 | Emerson Radio & Phonograph Cor | Mail handling apparatus |
US3347348A (en) | 1965-05-24 | 1967-10-17 | Fmc Corp | Article singulating system |
US3485488A (en) * | 1968-05-24 | 1969-12-23 | Glen B Ellison | Combination conveyor feeder and loader of sheet material |
US3847383A (en) * | 1973-11-30 | 1974-11-12 | Burroughs Corp | Document feeding device |
US4522385A (en) * | 1982-09-22 | 1985-06-11 | Bell & Howell Company | Sheet feeder systems |
JPH028123A (ja) * | 1988-06-27 | 1990-01-11 | Toshiba Corp | 紙葉類供給装置 |
FR2679593B1 (fr) | 1991-07-23 | 1997-04-25 | Gazel Anthoine G | Machine a visser et devisser, notamment pour train de tiges, d'une installation de forage. |
US5257777A (en) * | 1991-10-31 | 1993-11-02 | Joseph Kalika | Belt separator for document singulation |
FR2697516B1 (fr) | 1992-11-05 | 1995-02-03 | Bertin & Cie | Dispositif de distribution unitaire d'objets minces empilés. |
US5238236A (en) * | 1992-11-12 | 1993-08-24 | Pitney Bowes Inc. | Document singulating apparatus for feeding upright documents of varying thickness |
US6135441A (en) * | 1997-12-16 | 2000-10-24 | Pitney Bowes Inc. | Two-stage document singulating apparatus for a mail handling system |
US6443444B1 (en) | 1999-10-04 | 2002-09-03 | Lockhead Martin Corporation | Singulation mechanism |
-
2003
- 2003-10-29 DE DE10350352A patent/DE10350352B3/de not_active Expired - Fee Related
-
2004
- 2004-09-14 EP EP04765168A patent/EP1678064B1/de not_active Ceased
- 2004-09-14 US US10/577,202 patent/US7976010B2/en not_active Expired - Fee Related
- 2004-09-14 CN CNB2004800322029A patent/CN100537382C/zh not_active Expired - Fee Related
- 2004-09-14 KR KR1020067008557A patent/KR20060111477A/ko not_active Application Discontinuation
- 2004-09-14 WO PCT/EP2004/010254 patent/WO2005051816A1/de active Application Filing
- 2004-09-14 JP JP2006529984A patent/JP2007533567A/ja not_active Withdrawn
- 2004-09-14 DE DE502004008428T patent/DE502004008428D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1858320A (en) * | 1929-11-12 | 1932-05-17 | Western Union Telegraph Co | Transfer mechanism for strap conveyers |
US3372925A (en) * | 1967-04-12 | 1968-03-12 | Nederlanden Staat | Apparatus for separating and guiding a variety of different documents |
FR2657857A1 (fr) * | 1990-02-08 | 1991-08-09 | Bertin & Cie | Dispositif pour delivrer un a un des objets minces dans une position synchrone a des moyens de traitement. |
FR2679539A1 (fr) * | 1991-07-25 | 1993-01-29 | Cga Hbs | Dispositif de depilage de plis de courrier par acceleration. |
Also Published As
Publication number | Publication date |
---|---|
JP2007533567A (ja) | 2007-11-22 |
DE10350352B3 (de) | 2005-01-13 |
CN100537382C (zh) | 2009-09-09 |
US20070085259A1 (en) | 2007-04-19 |
KR20060111477A (ko) | 2006-10-27 |
EP1678064A1 (de) | 2006-07-12 |
DE502004008428D1 (de) | 2008-12-18 |
CN1874943A (zh) | 2006-12-06 |
EP1678064B1 (de) | 2008-11-05 |
US7976010B2 (en) | 2011-07-12 |
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