EP0787672A3 - Anordnung zum Vorvereinzeln von Druckträgern - Google Patents
Anordnung zum Vorvereinzeln von Druckträgern Download PDFInfo
- Publication number
- EP0787672A3 EP0787672A3 EP96250271A EP96250271A EP0787672A3 EP 0787672 A3 EP0787672 A3 EP 0787672A3 EP 96250271 A EP96250271 A EP 96250271A EP 96250271 A EP96250271 A EP 96250271A EP 0787672 A3 EP0787672 A3 EP 0787672A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- letters
- stack
- drive roller
- separating
- projection
- 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.)
- Granted
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
- B65H3/06—Rollers or like rotary separators
- B65H3/0653—Rollers or like rotary 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
- B65H3/06—Rollers or like rotary separators
- B65H3/0638—Construction of the rollers or like rotary separators
- B65H3/0646—Wave generation rollers, i.e. combing wheels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Pile Receivers (AREA)
Abstract
Es wird eine Erhöhung der Funktionssicherheit beim Vorvereinzeln von Mischpost angestrebt. Aufgabengemäß ist eine Anordnung zu schaffen, die den Briefstapel auflockert und die eine leichte und sichere Trennung der Briefe vom Briefstapel gestattet.
Erfindungsgemäß ist mindestens eine Antriebswalze (1) vorgesehen, die an der Außenkontur mindestens einen sich über die Walzenlänge erstreckenden Vorsprung (11) parallel zur Umdrehungsachse aufweist. Die Hüllkurve der Antriebswalze ragt durch die Öffnung der Führungsplatte so weit, daß mindestens ein Vorsprung (11) aus der Öffnung vorsteht. Durch die hervorstehende Außenkontur werden der Briefstapel genügend aufgerüttelt und die dem Transport entgegenwirkenden Reibungs- und Adhäsionskräfte überwunden.
Die einzuleitende Kraft ist über den Hub der Antriebswalze auf den Briefstapel einstellbar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19605017A DE19605017C2 (de) | 1996-01-31 | 1996-01-31 | Anordnung zum Vorvereinzeln von Druckträgern |
DE19605017 | 1996-01-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0787672A2 EP0787672A2 (de) | 1997-08-06 |
EP0787672A3 true EP0787672A3 (de) | 1998-01-07 |
EP0787672B1 EP0787672B1 (de) | 2003-12-17 |
Family
ID=7785135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96250271A Expired - Lifetime EP0787672B1 (de) | 1996-01-31 | 1996-11-29 | Anordnung zum Vorvereinzeln von Druckträgern |
Country Status (3)
Country | Link |
---|---|
US (1) | US5954324A (de) |
EP (1) | EP0787672B1 (de) |
DE (2) | DE19605017C2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19823359C1 (de) * | 1998-05-15 | 1999-10-07 | Francotyp Postalia Gmbh | Vorrichtung zum Bedrucken von Postgut |
DE19836236A1 (de) * | 1998-08-05 | 2000-02-10 | Francotyp Postalia Gmbh | Vorrichtung zum Befeuchten der Leimkante von Umschlagklappen von Briefumschlägen |
DE19836235C2 (de) | 1998-08-05 | 2001-04-19 | Francotyp Postalia Gmbh | Vorrichtung zum Vereinzeln von Druckträgern |
DE19912807A1 (de) * | 1999-03-13 | 2000-09-21 | Francotyp Postalia Gmbh | Anordnung zur Dimensionsbestimmung von Druckträgern |
DE19913065C2 (de) * | 1999-03-17 | 2001-02-22 | Francotyp Postalia Gmbh | Verfahren und Anordnung zur Durchlaufsteuerung von Druckträgern |
DE19925194B4 (de) | 1999-06-01 | 2010-08-12 | Francotyp-Postalia Gmbh | Verfahren zur Postgutverarbeitung und Postgutverarbeitungssystem |
DE29913639U1 (de) | 1999-07-30 | 2000-01-13 | Francotyp Postalia Gmbh | Frankier- und Freimachungsmaschine |
US7025347B2 (en) * | 2002-09-17 | 2006-04-11 | Canon Denshi Kabushiki Kaisha | Sheet aligning apparatus |
DE50303207D1 (de) * | 2003-08-07 | 2006-06-08 | Mueller Martini Holding Ag | Vorrichtung zum Zentrieren eines Schuppenstromes |
US7437993B2 (en) * | 2005-09-23 | 2008-10-21 | Pitney Bowes Inc. | Postage meter with improved printing slot |
FR2948108B1 (fr) * | 2009-07-20 | 2011-08-05 | Neopost Technologies | Dispositif d'alimentation a adherence amelioree |
DE202011107379U1 (de) | 2011-10-31 | 2011-11-15 | Francotyp-Postalia Gmbh | Modulare Anlegevorrichtung einer Zuführstation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764409A (en) * | 1953-06-18 | 1956-09-25 | Bombard Leon E La | Method and apparatus for friction feeding of sheets |
US3406627A (en) * | 1966-04-04 | 1968-10-22 | West Virginia Pulp & Paper Co | Tag feeding device |
US3970298A (en) * | 1975-06-05 | 1976-07-20 | Pitney-Bowes, Inc. | Mixed thickness sheet separator and feeder |
US5000088A (en) * | 1989-05-19 | 1991-03-19 | Technitrol, Inc. | Document imprinting device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828634A (en) * | 1973-06-25 | 1974-08-13 | Pitney Bowes Inc | Automatic envelope opener |
US4305577A (en) * | 1979-08-03 | 1981-12-15 | International Business Machines Corporation | Apparatus for applying, varying and removing a normal force in a shingler wheel type document feeder |
US4437658A (en) * | 1981-07-30 | 1984-03-20 | Profold, Inc. | Bottom sheet feed system |
US4615519A (en) * | 1985-01-22 | 1986-10-07 | Pitney Bowes Inc. | Mail separating device |
JPH0511231Y2 (de) * | 1985-12-06 | 1993-03-19 | ||
US4850580A (en) * | 1988-02-22 | 1989-07-25 | Francotyp-Postalia Gmbh | Separating head |
US4973037A (en) * | 1988-12-28 | 1990-11-27 | Pitney Bowes Inc. | Front end feeder for mail handling machine |
US4930764A (en) * | 1988-12-28 | 1990-06-05 | Pitney Bowes Inc. | Front end feeder for mail handling machine |
US5112037A (en) * | 1990-12-24 | 1992-05-12 | Pitney Bowes Inc. | Front feeder for large size mail handling machine |
-
1996
- 1996-01-31 DE DE19605017A patent/DE19605017C2/de not_active Expired - Lifetime
- 1996-11-29 DE DE59610871T patent/DE59610871D1/de not_active Expired - Lifetime
- 1996-11-29 EP EP96250271A patent/EP0787672B1/de not_active Expired - Lifetime
-
1997
- 1997-01-30 US US08/790,978 patent/US5954324A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764409A (en) * | 1953-06-18 | 1956-09-25 | Bombard Leon E La | Method and apparatus for friction feeding of sheets |
US3406627A (en) * | 1966-04-04 | 1968-10-22 | West Virginia Pulp & Paper Co | Tag feeding device |
US3970298A (en) * | 1975-06-05 | 1976-07-20 | Pitney-Bowes, Inc. | Mixed thickness sheet separator and feeder |
US5000088A (en) * | 1989-05-19 | 1991-03-19 | Technitrol, Inc. | Document imprinting device |
Non-Patent Citations (1)
Title |
---|
R.E.HUNT: "shingle wheel with friction pads", IBM TECHNICAL DISCLOSURE BULLETIN., vol. 21, no. 12, 12 May 1979 (1979-05-12), NEW YORK US, pages 4750, XP002044292 * |
Also Published As
Publication number | Publication date |
---|---|
EP0787672A2 (de) | 1997-08-06 |
US5954324A (en) | 1999-09-21 |
EP0787672B1 (de) | 2003-12-17 |
DE59610871D1 (de) | 2004-01-29 |
DE19605017A1 (de) | 1997-08-07 |
DE19605017C2 (de) | 1998-07-23 |
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