DE29917741U1 - Device for separating flat objects - Google Patents

Device for separating flat objects

Info

Publication number
DE29917741U1
DE29917741U1 DE29917741U DE29917741U DE29917741U1 DE 29917741 U1 DE29917741 U1 DE 29917741U1 DE 29917741 U DE29917741 U DE 29917741U DE 29917741 U DE29917741 U DE 29917741U DE 29917741 U1 DE29917741 U1 DE 29917741U1
Authority
DE
Germany
Prior art keywords
belt
separating
contact area
transport
separating belt
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
DE29917741U
Other languages
German (de)
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.)
AUTOMATENTECHNIK BAUMANN GMBH, DE
Original Assignee
NAGLER AUTOMATEN TECHNIK GmbH
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 NAGLER AUTOMATEN TECHNIK GmbH filed Critical NAGLER AUTOMATEN TECHNIK GmbH
Priority to DE29917741U priority Critical patent/DE29917741U1/en
Publication of DE29917741U1 publication Critical patent/DE29917741U1/en
Priority to EP00250310A priority patent/EP1090861A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H3/46—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
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/04—Endless-belt separators
    • B65H3/042—Endless-belt separators separating from the bottom of the 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
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Vorrichtung zum Vereinzeln flacher Gegenstände (1), die in einem Stapel angeordnet sind, wobei ein jeweils erster, eine festgelegte Außenseite des Stapels vorgebender Gegenstand (1) durch ei­ ne Transporteinrichtung (2, 3) in der Ebene des Gegenstandes (1) verschiebbar ist und eine Vor­ richtung zum Verhindern der Mitnahme mindestens eines zweiten, an dem ersten Gegenstand (1) an­ liegenden Gegenstandes (1) durch Reibung vorge­ sehen ist, dadurch gekennzeichnet, daß die Vorrichtung zum Verhindern der Mitnahme min­ destens ein senkrecht zur Transportrichtung ela­ stisch bewegbares Reibglied (4) ist, das mit der dem ersten Gegenstand (1) abgewandten Oberfläche des zweiten Gegenstandes (1) in Kontakt bringbar ist.1. Device for separating flat objects ( 1 ), which are arranged in a stack, wherein in each case a first, a predetermined outside of the stack specifying object ( 1 ) by egg ne transport device ( 2 , 3 ) in the plane of the object ( 1 ) is displaceable and a device for preventing entrainment of at least one second, on the first object ( 1 ) lying on object ( 1 ) by friction is provided, characterized in that the device for preventing entrainment is at least one perpendicular to the transport direction ela is movable friction element ( 4 ) which can be brought into contact with the surface of the second object ( 1 ) facing away from the first object ( 1 ). 2. Vorrichtung nach Anspruch 1, dadurch gekenn­ zeichnet, daß Reibglied ein im Kontaktbereich mit dem zweiten Gegenstand (1) nicht gestützter Trennriemen (4) ist.2. Device according to claim 1, characterized in that the friction member is in the contact area with the second object ( 1 ) unsupported separating belt ( 4 ). 3. Vorrichtung nach Anspruch 2, dadurch gekenn­ zeichnet, daß der Trennriemen (4) auf einer An­ triebsrolle (5) gelagert und durch in Trans­ portrichtung des ersten Gegenstandes (1) wirken­ de Führungselemente (6, 7) zum Kontaktbereich mit dem zweiten Gegenstand (1) geführt ist.3. Apparatus according to claim 2, characterized in that the separating belt ( 4 ) on a drive roller ( 5 ) is mounted and by in the transport direction of the first object ( 1 ) act de guide elements ( 6 , 7 ) to the contact area with the second object ( 1 ) is performed. 4. Vorrichtung nach Anspruch 2 oder 3, dadurch ge­ kennzeichnet, daß der Trennriemen (4) im Kon­ taktbereich mit dem zweiten Gegenstand (1) ent­ gegengesetzt zur Transportrichtung des ersten Gegenstandes (1) antreibbar ist.4. Apparatus according to claim 2 or 3, characterized in that the separating belt ( 4 ) in the contact area with the second object ( 1 ) ent opposite to the transport direction of the first object ( 1 ) can be driven. 5. Vorrichtung nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die Lagerung des Trennriemens (4) verstellbar ist.5. Device according to one of claims 2 to 4, characterized in that the storage of the separating belt ( 4 ) is adjustable. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Transportein­ richtung für den ersten Gegenstand (1) minde­ stens einen umlaufenden, an der durch den ersten Gegenstand (1) vorgegebenen Außenseite des Sta­ pels entlang geführten Transportriemen (2) auf­ weist.6. Device according to one of claims 1 to 5, characterized in that the Transportein direction for the first object ( 1 ) at least one circumferential, on the by the first object ( 1 ) predetermined outside of the stack along guided conveyor belt ( 2 ) having. 7. Vorrichtung nach Anspruch 6, dadurch gekenn­ zeichnet, daß der Transportriemen (2) gegenüber dem Kontaktbereich zwischen dem zweiten Gegen­ stand (1) und dem Trennriemen (4) gestützt ist.7. The device according to claim 6, characterized in that the transport belt ( 2 ) relative to the contact area between the second counter ( 1 ) and the separating belt ( 4 ) is supported. 8. Vorrichtung nach Anspruch 6 oder 7, dadurch ge­ kennzeichnet, daß das Verhältnis der Geschwin­ digkeiten der gegenläufigen Bewegungen des Trennriemens (4) und des Transportriemens (2) etwa 1 : 10 ist.8. Apparatus according to claim 6 or 7, characterized in that the ratio of the speeds of the opposite movements of the separating belt ( 4 ) and the transport belt ( 2 ) is approximately 1:10.
DE29917741U 1999-10-05 1999-10-05 Device for separating flat objects Expired - Lifetime DE29917741U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29917741U DE29917741U1 (en) 1999-10-05 1999-10-05 Device for separating flat objects
EP00250310A EP1090861A3 (en) 1999-10-05 2000-09-19 Device for separating flat objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29917741U DE29917741U1 (en) 1999-10-05 1999-10-05 Device for separating flat objects

Publications (1)

Publication Number Publication Date
DE29917741U1 true DE29917741U1 (en) 1999-12-16

Family

ID=8080013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29917741U Expired - Lifetime DE29917741U1 (en) 1999-10-05 1999-10-05 Device for separating flat objects

Country Status (2)

Country Link
EP (1) EP1090861A3 (en)
DE (1) DE29917741U1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506258A (en) * 1967-10-06 1970-04-14 Measurement Research Center In Document feeding mechanism
DE2840430C2 (en) * 1978-09-16 1984-03-22 NCR Corp., 45479 Dayton, Ohio Device for dispensing flat objects
DE3412574C1 (en) * 1984-04-04 1985-10-10 Baeuerle Gmbh Mathias Sheet feeder for paper processing machines with a separating device that can be adjusted to different sheet thicknesses
US4909499A (en) * 1988-12-28 1990-03-20 Pitney Bowes Inc. Mail singulating apparatus
DE69417752T2 (en) * 1994-11-29 1999-11-11 Maurice Engelmann Method and device for dispensing objects
US5642877A (en) * 1996-02-23 1997-07-01 Green; Ronald J. Paper sheet feeding apparatus and gate forming member therefor
US6135441A (en) * 1997-12-16 2000-10-24 Pitney Bowes Inc. Two-stage document singulating apparatus for a mail handling system
DE29823055U1 (en) * 1998-12-18 1999-05-06 Francotyp Postalia Gmbh Device for separating flat objects of different thickness and size from a stack

Also Published As

Publication number Publication date
EP1090861A2 (en) 2001-04-11
EP1090861A3 (en) 2002-05-08

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000120

R150 Term of protection extended to 6 years

Effective date: 20030214

R081 Change of applicant/patentee

Owner name: AUTOMATENTECHNIK BAUMANN GMBH, DE

Free format text: FORMER OWNER: NAGLER AUTOMATEN TECHNIK GMBH, 92706 LUHE-WILDENAU, DE

Effective date: 20030606

R151 Term of protection extended to 8 years

Effective date: 20060124

R152 Term of protection extended to 10 years

Effective date: 20071119

R071 Expiry of right