EP1082262B1 - Dispositif de transport pour devier des envois plats - Google Patents

Dispositif de transport pour devier des envois plats Download PDF

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Publication number
EP1082262B1
EP1082262B1 EP99931004A EP99931004A EP1082262B1 EP 1082262 B1 EP1082262 B1 EP 1082262B1 EP 99931004 A EP99931004 A EP 99931004A EP 99931004 A EP99931004 A EP 99931004A EP 1082262 B1 EP1082262 B1 EP 1082262B1
Authority
EP
European Patent Office
Prior art keywords
belt
guide element
lower belt
friction
mail
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.)
Expired - Lifetime
Application number
EP99931004A
Other languages
German (de)
English (en)
Other versions
EP1082262A1 (fr
Inventor
Holger Schererz
Frank Voss
Matthias Prasser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens Dematic AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Dematic AG filed Critical Siemens Dematic AG
Publication of EP1082262A1 publication Critical patent/EP1082262A1/fr
Application granted granted Critical
Publication of EP1082262B1 publication Critical patent/EP1082262B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/321—Standing on edge
    • 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
    • B65H2701/1916—Envelopes and articles of mail

Definitions

  • the invention relates to a transport device for deflection of flat shipments according to the preamble of the claim 1.
  • Shipments are sorted according to various criteria in sorting systems sorted.
  • criteria can be addresses or Be barcodes.
  • the flat ones Consignments jammed between cover tapes that come from a sub- and consist of an upper band.
  • the consignments are used to identify sorting criteria guided past special cameras.
  • the deflection takes place via deflection rollers.
  • the upper belt is passed around a main drum.
  • the lower band is led past the main drum via a secondary drum and the shipments are between the upper band and main drum promoted.
  • One needs because of the program spectrum large deflection radii in order to avoid strong bending stresses So are drums with large diameters that only come with high effort can be produced and with a 180 ° deflection need twice as much space as necessary. (It will only be the Semicircle needed.)
  • the invention specified in claim 1 is therefore the problem based on an inexpensive and space-saving transport device create for flat shipments to redirect, where the shipments are used as little as possible become.
  • the upper belt located outside must travel a greater distance than the lower belt at a given transport speed. So that the resulting relative speeds can be compensated for without shifting and stressing the flat mail items, the inside running side of the upper belt is equipped with a low coefficient of friction. Furthermore, it is advantageous to design the curve segment as a circular segment.
  • FIG. 1 shows a perspective view of a transport device for 180 ° deflection.
  • a lower belt 1 and an upper belt 2 are guided over a fixed guide element 3 with a smooth, low-friction sliding surface in the form of a curved segment, in this case a circular segment, and thereby deflected.
  • the inner lower belt 1 is driven by a drive roller 5 located within the guide element 3.
  • the lower belt 1 is deflected inwards by means of deflection rollers 7 in such a way that the drive roller 5 is wrapped to the extent of the lower belt 1 with the side facing the mail items 6, which has a high coefficient of friction to ensure safe and non-slip mail take-up, that largely slip-free drive is guaranteed.
  • a certain belt tension must also be maintained.
  • the lower belt 1 Facing the guide element 3, the lower belt 1 has a low coefficient of friction, so that the lower belt 1 slips easily and without wear over the guide element 3. So that the lower belt 1 cannot run up or down on the guide element 3, it must be guided. For this reason, there is a longitudinal groove in the sliding surface of the guide element 3 and the lower band 1 on the side facing the guide element 3 is a longitudinal application 8 in the form of a strip which is guided in the longitudinal groove. The upper belt 2, which is guided on the lower belt 1 around the guide element 3, is also driven by this. Pinched between the two, there are the mailings 6.
  • the upper belt 2 is designed to be longitudinally elastic so that it can adapt to the different contours and a clamp even with changing ones Consignment thickness is guaranteed.
  • the sliding surface of the guide element 3 for example when choosing the deflection radius, the following must be observed: Particularly thick and / or stiff mail items cannot set themselves completely against the sliding surface 3 if the radius is selected too small and thus lead to an additional lifting of the elastic top band 2 from the bottom band 1. Alternately, very thin and very thick and stiff mail items 6 with minimal If gaps are transported, the thin mail items 6 can be released if the radius is too small, which results in inadmissible displacements in the gap.
  • the guide element 3 is not a complete semicircle executed, but as a segment of a circle.
  • the ends of the guide element 3 are alignment lines 8 upstream or downstream. These consist of two upright baffles and an underfloor belt.
  • the deflection rollers for upper and subband At the exit or entrance of the Alignment sections 8 are the deflection rollers for upper and subband, these at such a distance from each other are arranged that the programs between the upper and lower band are not clamped, i.e. in these areas the shipments aligned on and through this underfloor belt transported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sorting Of Articles (AREA)
  • Registering Or Overturning Sheets (AREA)

Claims (5)

  1. Dispositif de transport pour dévier des envois (6) plats, qui sont convoyés en étant serrés entre une bande (1) inférieure sans fin et une bande (2) supérieure sans fin, la bande (2) supérieure ayant de l'élasticité dans la direction longitudinale et revenant suivant une boucle dirigée vers l'extérieur, caractérisé en ce que la bande (1) inférieure entraínée et la bande (2) supérieure se trouvant dessus qui est entraínée par la bande (1) inférieure, sont guidées sur un élément (3) de guidage immobile en un emplacement fixe, ayant une surface de glissement conformée en segment de courbe et ayant un coefficient de frottement petit par rapport à la bande (1) inférieure et par rapport aux envois (6), en ce que le coefficient de frottement de la bande (1) inférieure sur sa face extérieure est si grand que les envois (6) sont entraínés sans glissement et de manière sûre, en ce que le coefficient de frottement de la bande (1) inférieure sur sa face intérieure est si petit que la bande (1) inférieure glisse facilement et sans usure sur le segment de courbe, en ce que la bande (1) inférieure est dirigée vers l'intérieur au moyen de galets (7) de renvoi, de façon à ce qu'elle s'enroule partiellement par la face ayant le grand coefficient de frottement sur un galet (5) d'entraínement disposé dans la partie intérieure de l'élément (3) de guidage et en ce que la bande (2) supérieure a sur sa face intérieure un coefficient de frottement si petit que les vitesses relatives qui se produisent entre la bande (2) supérieure et la bande (1) inférieure sont compensées sans décaler les envois (6).
  2. Dispositif de transport suivant la revendication 1, caractérisé en ce que l'élément (3) de guidage est réalisé sous la forme d'un arc de cercle.
  3. Dispositif de transport suivant la revendication 1 ou 2, caractérisé en ce que l'élément (3) de guidage a, sur sa face de glissement, une gorge longitudinale et en ce que la bande inférieure a, sur sa face dirigée vers l'élément (3) de guidage, un dépôt longitudinal en forme de baguette, guidé dans la gorge longitudinale.
  4. Dispositif de transport suivant l'une des revendications 1, 2 ou 3, caractérisé en ce que la surface de glissement de l'élément (3) de guidage est réalisée de manière antistatique.
  5. Dispositif de transport suivant l'une des revendications 1 à 4, caractérisé en ce qu'il est monté, en amont de l'entrée de l'élément (3) de guidage, une zone (8) d'alignement et en aval de la sortie de l'élément (3) de guidage, une zone (8) d'alignement, ces deux zones comprenant respectivement deux guides latéraux et un brin inférieur et les galets (7) de renvoi de la bande supérieure (2) et inférieure (1) se trouvant à l'entrée et à la sortie des zones (8) d'alignement, en ayant un intervalle entre les galets tel que, dans ces régions, les envois (6) sont transportés par le brin inférieur et sont alignés sur celui-ci.
EP99931004A 1998-05-29 1999-05-03 Dispositif de transport pour devier des envois plats Expired - Lifetime EP1082262B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19824251 1998-05-29
DE19824251A DE19824251C1 (de) 1998-05-29 1998-05-29 Transporteinrichtung zur Umlenkung von flachen Sendungen
PCT/DE1999/001325 WO1999062805A1 (fr) 1998-05-29 1999-05-03 Dispositif de transport pour devier des envois plats

Publications (2)

Publication Number Publication Date
EP1082262A1 EP1082262A1 (fr) 2001-03-14
EP1082262B1 true EP1082262B1 (fr) 2002-03-20

Family

ID=7869419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99931004A Expired - Lifetime EP1082262B1 (fr) 1998-05-29 1999-05-03 Dispositif de transport pour devier des envois plats

Country Status (5)

Country Link
US (1) US6533266B1 (fr)
EP (1) EP1082262B1 (fr)
JP (1) JP2002516803A (fr)
DE (2) DE19824251C1 (fr)
WO (1) WO1999062805A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9697650B2 (en) * 2000-06-09 2017-07-04 Flash Seats, Llc Method and system for access verification within a venue
US6994220B2 (en) 2000-10-02 2006-02-07 Siemens Aktiengesellschaft Mixed mail sorting machine
WO2003015939A1 (fr) * 2001-08-13 2003-02-27 Siemens Aktiengesellschaft Procede de tri d'envois d'apres leur adresse de distribution
EP1371586B1 (fr) * 2002-06-13 2008-05-28 Pitney Bowes Inc. Module de virage de transport d'enveloppes et rampe pour la section de sortie d'un système d'insertion
US6688593B1 (en) * 2002-07-31 2004-02-10 Pitney Bowes Inc. Envelope transport turn module and ramp for an output portion of an inserter system
EP1655254B1 (fr) * 2002-06-13 2008-08-13 Pitney Bowes, Inc. Procédé de traitement de courrier dans un système d'insertion
US20060036556A1 (en) * 2004-08-12 2006-02-16 Peter Knispel Postal printing apparatus and method
DE102007011869B3 (de) * 2007-03-07 2008-04-03 Semakin, Michael, Dr. Kassentisch
EP3251988B1 (fr) * 2016-05-31 2021-01-06 Kabushiki Kaisha Toshiba Appareil de traitement de distribution
JP6833448B2 (ja) * 2016-05-31 2021-02-24 株式会社東芝 配達物処理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE326037C (de) 1917-11-08 1920-09-22 Max Breslauer Dr Elektromagnetische Maschine zur Erzeugung unsymmetrischen Wechselstromes
BE790405A (fr) * 1971-10-22 1973-04-20 Pneumatiques Caoutchouc Mfg Convoyeur a bande et bande transporteuse
DE2261416C3 (de) * 1972-12-15 1975-12-18 Jagenberg-Werke Ag, 4000 Duesseldorf Vorrichtung zum Einbringen von Faltschachtelzuschnitten od. dgl. in Versandkartons
DE3311942A1 (de) 1983-03-31 1984-10-11 Computer Gesellschaft Konstanz Mbh, 7750 Konstanz Transportvorrichtung fuer blatt- oder folienfoermiges transportgut
US4850583A (en) 1988-02-04 1989-07-25 Recognition Equipment Incorporated Document transport device
KR900011591A (ko) * 1989-01-24 1990-08-01 고바야시 쥰 지편반송장치 부착 프린터
US5333851A (en) * 1992-12-30 1994-08-02 Pitney Bowes Inc. Document corner turning belt transport apparatus and method
WO1996011869A1 (fr) * 1994-10-18 1996-04-25 Licentia Patent-Verwaltungs-Gmbh Dispositif de transfert d'objets postaux plats
DE4437114C1 (de) 1994-10-18 1995-12-07 Licentia Gmbh Vorrichtung zum Transport von flachen Sendungen
DE19514859C1 (de) * 1995-04-27 1996-09-19 Licentia Gmbh Vorrichtung zum radialen Umlenken von Sendungen in Transportanlagen
DE19612525C2 (de) 1996-03-29 2000-03-02 Siemens Ag Einrichtung zum Aussortieren von zu hohen flachen Gegenständen

Also Published As

Publication number Publication date
JP2002516803A (ja) 2002-06-11
EP1082262A1 (fr) 2001-03-14
DE19824251C1 (de) 1999-12-30
US6533266B1 (en) 2003-03-18
DE59901019D1 (de) 2002-04-25
WO1999062805A1 (fr) 1999-12-09

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