DE20021816U1 - Powder suction device on printing machines - Google Patents

Powder suction device on printing machines

Info

Publication number
DE20021816U1
DE20021816U1 DE20021816U DE20021816U DE20021816U1 DE 20021816 U1 DE20021816 U1 DE 20021816U1 DE 20021816 U DE20021816 U DE 20021816U DE 20021816 U DE20021816 U DE 20021816U DE 20021816 U1 DE20021816 U1 DE 20021816U1
Authority
DE
Germany
Prior art keywords
suction device
powder
delivery
powder suction
suction
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
DE20021816U
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.)
SCHNEIDER, EDWIN, DE
Original Assignee
Schneider Armin
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 Schneider Armin filed Critical Schneider Armin
Priority to DE20021816U priority Critical patent/DE20021816U1/en
Publication of DE20021816U1 publication Critical patent/DE20021816U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/06—Powdering devices, e.g. for preventing set-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Cleaning In General (AREA)

Description

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

Claims (4)

1. Puderabsaugeinrichtung an Druckmaschinen, insbesondere in deren Auslegebereich, bei der die Ansaugöffnungen so ausgebildet und angeordnet sind, dass eine großflächige Ansaugströmung erreicht wird und dadurch der Puderauftrag sowie die Bogenführung nicht behindert werden, dadurch gekennzeichnet, dass durch mindestens einer weiteren Absaugvorrichtung in und/oder über der Auslageeinrichtung und an der Bogenentnahmestelle zu entsorgende Maschinenluft abgesaugt wird sowie mindestens eine das sich abgelagerte Pudermaterial aufwirbelnde Druckluftzuführeinrichtung innerhalb und/oder an der Bogenauslage angeordnet ist.1. Powder suction device on printing presses, in particular in their delivery area, in which the suction openings are designed and arranged in such a way that a large-area suction flow is achieved and the powder application and the sheet guidance are not hindered thereby, characterized in that by at least one further suction device in and / or above the delivery device and at the sheet removal point to be disposed of machine air and at least one compressed air supply device whirling up the deposited powder material is arranged inside and / or on the sheet delivery. 2. Puderabsaugvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Puderabsaugvorrichtung mindestens einen als Oberflächenfilter ausgebildetes Abscheideelement aufweist, das mit vorzugsweise durch ein pneumatisch und/oder elektrisch betriebenes, eine zur Reinigung dienende Kratzwirkung erzeugende, Dreheinrichtung als Impulsüberträger zum Zwecke der Reinigung des Oberflächenfilters aufweist.2. Powder suction device according to claim 1, characterized in that the Powder suction device at least one designed as a surface filter Has separating element, preferably with a pneumatic and / or electrically operated, producing a scratching effect for cleaning, Rotating device as a pulse transmitter for the purpose of cleaning the surface filter having. 3. Puderabsaugvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass mindestens ein Radialventilator angeordnet ist, der die einzelnen Volumenströme unter Beachtung der unterschiedlichen Druckwiderstände gesteuert absaugt.3. Powder suction device according to claim 1, characterized in that at least one Radial fan is arranged, taking into account the individual volume flows sucks different pressure resistances in a controlled manner. 4. Puderabsaugvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die über der Auslageeinrichtung an der Bogenentnahmestelle angeordneten Absaugvorrichtungen als Absaughauben ausgebildet sind.4. Powder suction device according to claim 1, characterized in that the over the delivery device at the sheet removal point arranged suction devices are designed as extraction hoods.
DE20021816U 2000-12-18 2000-12-18 Powder suction device on printing machines Expired - Lifetime DE20021816U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20021816U DE20021816U1 (en) 2000-12-18 2000-12-18 Powder suction device on printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20021816U DE20021816U1 (en) 2000-12-18 2000-12-18 Powder suction device on printing machines

Publications (1)

Publication Number Publication Date
DE20021816U1 true DE20021816U1 (en) 2001-04-12

Family

ID=7950504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20021816U Expired - Lifetime DE20021816U1 (en) 2000-12-18 2000-12-18 Powder suction device on printing machines

Country Status (1)

Country Link
DE (1) DE20021816U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058637B3 (en) * 2004-11-26 2005-12-29 Edwin Schneider Powder suction device for printing press has, pressed air input device inside and/or on sheet rest
DE102006013022B3 (en) * 2006-03-20 2007-05-10 Edwin Schneider Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head
DE102006045259A1 (en) * 2006-03-20 2007-09-27 Edwin Schneider Powder exhaust device for sheet offset printing machine, has control unit controlling length of temporal function and intensity of swirling and suction devices and serving to remove powder deposit and concentration of circulating air
DE102009012816A1 (en) 2008-03-31 2009-10-01 Heidelberger Druckmaschinen Ag Dust e.g. paper dust, removing method for machine parts i.e. cover sheets, of sheet-fed printing machine, involves hammering upper surface of machine parts, and shifting upper surface of machine parts in vibrations in control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058637B3 (en) * 2004-11-26 2005-12-29 Edwin Schneider Powder suction device for printing press has, pressed air input device inside and/or on sheet rest
DE102006013022B3 (en) * 2006-03-20 2007-05-10 Edwin Schneider Powder suction removal cleaner for offset printing press has control and sensors to determine degree of powder soiling and turbuliser with suction head
DE102006045259A1 (en) * 2006-03-20 2007-09-27 Edwin Schneider Powder exhaust device for sheet offset printing machine, has control unit controlling length of temporal function and intensity of swirling and suction devices and serving to remove powder deposit and concentration of circulating air
DE102006045259B4 (en) * 2006-03-20 2007-11-29 Edwin Schneider Device for automated powder extraction and powder removal on printing presses
DE102009012816A1 (en) 2008-03-31 2009-10-01 Heidelberger Druckmaschinen Ag Dust e.g. paper dust, removing method for machine parts i.e. cover sheets, of sheet-fed printing machine, involves hammering upper surface of machine parts, and shifting upper surface of machine parts in vibrations in control device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010517

R150 Term of protection extended to 6 years

Effective date: 20041005

R081 Change of applicant/patentee

Owner name: SCHNEIDER, EDWIN, DE

Free format text: FORMER OWNER: SCHNEIDER, ARMIN, 65830 KRIFTEL, DE

Effective date: 20041026

R151 Term of protection extended to 8 years

Effective date: 20070628

R158 Lapse of ip right after 8 years

Effective date: 20090701