EP0798251A3 - Saugförderer - Google Patents

Saugförderer Download PDF

Info

Publication number
EP0798251A3
EP0798251A3 EP97103855A EP97103855A EP0798251A3 EP 0798251 A3 EP0798251 A3 EP 0798251A3 EP 97103855 A EP97103855 A EP 97103855A EP 97103855 A EP97103855 A EP 97103855A EP 0798251 A3 EP0798251 A3 EP 0798251A3
Authority
EP
European Patent Office
Prior art keywords
suction
suction opening
transport
sheets
carrier
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.)
Withdrawn
Application number
EP97103855A
Other languages
English (en)
French (fr)
Other versions
EP0798251A2 (de
Inventor
Christian Hieb
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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
Priority claimed from DE19649824A external-priority patent/DE19649824A1/de
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0798251A2 publication Critical patent/EP0798251A2/de
Publication of EP0798251A3 publication Critical patent/EP0798251A3/de
Withdrawn legal-status Critical Current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
    • B65H11/00—Feed tables
    • B65H11/002—Feed tables incorporating transport belts
    • B65H11/005—Suction 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • B65H29/242—Suction bands or 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/686—Pneumatic brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Belt Conveyors (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Advancing Webs (AREA)

Abstract

Der erfindungsgemäße Saugförderer umfaßt wenigstens ein betriebsmäßig umlaufendes endloses Band (1) mit einem Transporttrum (5, 5', 5'', 5''', 5,'''', 105, 105'), an welches zu transportierende Bogen (7) anlegbar sind, einen Träger (8, 8', 8'', 8''', 8'''') mit einer das Transporttrum (5, 5', 5'', 5''', 5'''', 105, 105') abstützenden Stützfläche (9) und eine Saugkammeranordnung (11, 11', 11'', 11'''), welche mit wenigstens einer Ansaugöffnung (13, 13', 13'', 13''', 13.1, 13.2) kommuniziert, und welche auf die angelegten Bogen (7) mittels eines betriebsmäßig herrschenden Unterdrucks eine Haltekraft und auf eine die Ansaugöffnung (13, 13', 13'', 13''', 13.1, 13.2) durchsetzende Saugluftströmung eine Drosselwirkung ausübt. Die Saugkammeranordnung (11, 11', 11'', 11''') weist einen Innenraum in Form eines sich in Transportrichtung erstreckenden Kanals (16, 16', 16'', 16''', 16'''', 160) auf, der vom Träger (8, 8', 8'', 8''', 8'''') und vom Transporttrum (5, 5', 5'', 5''', 5'''', 105, 105') gebildete Kanalseiten besitzt. Von diesen ist eine dem Bogen (7) zugewandte zumindest teilweise offen. Die restlichen Kanalseiten sind bis auf die Ansaugöffnung (13, 13', 13'', 13''', 13.1, 13.2) geschlossen. Hiermit werden Verbesserungen hinsichtlich der auf die Bogen (7) wirkenden Haltekraft erzielt.
EP97103855A 1996-03-28 1997-03-07 Saugförderer Withdrawn EP0798251A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19612301 1996-03-28
DE19612301 1996-03-28
DE19649824 1996-12-02
DE19649824A DE19649824A1 (de) 1996-03-28 1996-12-02 Saugförderer

Publications (2)

Publication Number Publication Date
EP0798251A2 EP0798251A2 (de) 1997-10-01
EP0798251A3 true EP0798251A3 (de) 1998-01-07

Family

ID=26024223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97103855A Withdrawn EP0798251A3 (de) 1996-03-28 1997-03-07 Saugförderer

Country Status (3)

Country Link
EP (1) EP0798251A3 (de)
JP (1) JPH1017178A (de)
CZ (1) CZ72197A3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960351A1 (de) * 1999-12-14 2001-06-21 Heidelberger Druckmasch Ag Bogenbremssystem für einen Ausleger einer Bogen verarbeitenden Maschine
DE10128833B4 (de) 2001-06-15 2006-11-02 Koenig & Bauer Ag Qualitätskontrollvorrichtung
JP5066780B2 (ja) * 2003-07-16 2012-11-07 トヨタ自動車株式会社 燃料電池の電極触媒層形成装置
DE202007010767U1 (de) 2007-07-31 2007-10-11 Kock, Kay-Olaf Vorrichtung zum Drehen einer Teilmenge von Produkten
DE102010049161A1 (de) * 2010-10-22 2012-04-26 Bielomatik Leuze Gmbh + Co. Kg Vorrichtung zum Abbremsen von Bögen
DE102011115297A1 (de) * 2011-09-29 2013-04-04 Robert Nyblad Gmbh Saugbremsvorrichtung sowie dazugehöriges Steuerverfahren
JP6186906B2 (ja) * 2012-09-18 2017-08-30 株式会社リコー 画像形成装置
CN103359318B (zh) * 2013-08-02 2015-03-25 哈尔滨博实自动化股份有限公司 气浮式空袋整理输送装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625642A (en) * 1924-04-08 1927-04-19 Michael A Droitcour Method and mechanis for delivering and stacking sheets
DE713529C (de) * 1938-11-05 1941-11-13 Koenig Werk G M B H Maschf Bogenfoerdervorrichtung, insbesondere an Bogenanlegern fuer Buchdruck- und aehnlicheMaschinen
FR1261533A (fr) * 1959-06-30 1961-05-19 Stabilimento Di Arti Grafiche Appareil transporteur de feuilles pour machines à imprimer
FR2294962A1 (fr) * 1974-12-20 1976-07-16 Heidelberger Druckmasch Ag Dispositif d'acheminement de feuille pour machine a imprimer
DD247433A1 (de) * 1986-04-01 1987-07-08 Polygraph Leipzig Bandfoerderer in bogenauslegern von druckmaschinen
EP0324545A1 (de) * 1988-01-13 1989-07-19 Xerox Corporation Mehrfachbandzuführung für Dokumente

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1625642A (en) * 1924-04-08 1927-04-19 Michael A Droitcour Method and mechanis for delivering and stacking sheets
DE713529C (de) * 1938-11-05 1941-11-13 Koenig Werk G M B H Maschf Bogenfoerdervorrichtung, insbesondere an Bogenanlegern fuer Buchdruck- und aehnlicheMaschinen
FR1261533A (fr) * 1959-06-30 1961-05-19 Stabilimento Di Arti Grafiche Appareil transporteur de feuilles pour machines à imprimer
FR2294962A1 (fr) * 1974-12-20 1976-07-16 Heidelberger Druckmasch Ag Dispositif d'acheminement de feuille pour machine a imprimer
DD247433A1 (de) * 1986-04-01 1987-07-08 Polygraph Leipzig Bandfoerderer in bogenauslegern von druckmaschinen
EP0324545A1 (de) * 1988-01-13 1989-07-19 Xerox Corporation Mehrfachbandzuführung für Dokumente

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.J.BURNARD: "FLOW REDUCTION ON GATED TRANSPORTS", XEROX DISCLOSURE JOURNAL., vol. 9, no. 2, April 1984 (1984-04-01), STAMFORD, CONN US, pages 119 - 120, XP002045355 *

Also Published As

Publication number Publication date
CZ72197A3 (en) 1997-12-17
EP0798251A2 (de) 1997-10-01
JPH1017178A (ja) 1998-01-20

Similar Documents

Publication Publication Date Title
US756600A (en) Belt conveyer.
CA1125220A (en) Elevator conveyor for conveying bulk material
US3164238A (en) Continuous conveyors
EP0798251A3 (de) Saugförderer
EP1076130A3 (de) Vorrichtung zum Transportieren einer Materialbahn
EP0802129A3 (de) Förderbahn für Stückgut, insbesondere für Gepäck-Behälter
US3982626A (en) Belt elevator for bulk material
EP0010330B1 (de) Vakuumbandfilter
PL1713048T3 (pl) Uchwyt do zawieszania materiałów
GB2007178A (en) Belt Conveyor
US4382502A (en) Elevator-conveyor for bulk material
DE3447498A1 (de) Verfahren zur aufgabe und foerderung von schuettgut in eine steilfoerderkombination durch ein zutrimmgeraet
DE3761429D1 (de) Doppelgurtbandfoerderer.
HUP9802655A2 (hu) Légpárnás szalagos konvejor és eljárás tárgyak anyagmozgatására
JP3462550B2 (ja) 連続運転濾過装置
EP1964793A3 (de) Vorrichtung zum Transportieren und Verdichten von zerkleinertem Material
SU391022A1 (ru) Ленточный конвейер
EP1508011B1 (de) Teigwarentrockner
CA2376086A1 (en) Non-rotating, levitating, cylindrical air-pillow apparatus and method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
EP0756034A3 (de) Verfahren und Vorrichtung zum Trocknen einer Faserstoffbahn
EP0999305A3 (de) Vorrichtung zur Behandlung einer Materialbahn
JPS60148805A (ja) コンベヤ
US297223A (en) brandstaetter
AT385257B (de) Einrichtung zum stabilisieren von auf ein transportband aufgebrachtes loses stueckgut bzw. loses koerniges gut
JP3770839B2 (ja) コンベヤー装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970307

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR GB IT LI NL

17Q First examination report despatched

Effective date: 19980915

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19990125