EP0884259A2 - Anlegetisch - Google Patents
Anlegetisch Download PDFInfo
- Publication number
- EP0884259A2 EP0884259A2 EP98110127A EP98110127A EP0884259A2 EP 0884259 A2 EP0884259 A2 EP 0884259A2 EP 98110127 A EP98110127 A EP 98110127A EP 98110127 A EP98110127 A EP 98110127A EP 0884259 A2 EP0884259 A2 EP 0884259A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- feed table
- suction chamber
- pipe
- openings
- 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
Images
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
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
- B65H2406/322—Suction distributing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/36—Means for producing, distributing or controlling suction
- B65H2406/366—Means for producing, distributing or controlling suction producing vacuum
- B65H2406/3661—Injectors
Definitions
- the invention relates to a feed table for sheet-processing printing machines according to the preamble of claim 1.
- the object of the invention is therefore one intended for simple applications and in a simple manner with the functions of the double chamber arrangement equipped feed table to create.
- the feed table is therefore equipped with two suction boxes provided with suction air.
- the suction air supply is done via only one single fan, with the additional front suction chamber through a connecting pipe is coupled to the main suction chamber.
- the connecting pipe is so involved in the suction air supply that the suction from the Connection pipe in the form of the injector ventilation.
- a feed table 1 is shown in a longitudinal section. It has a main suction box 2, which is closed on its top with a table cover 3. The table cover 3 is provided with suction openings 4.
- An intake pipe 5 is attached to the underside of the main suction box 2.
- the intake pipe 5 connects the main suction box 2 to a fan 6, which is only indicated here.
- At least one suction belt 7 runs around the main suction box 2 or around the feed table 1.
- the suction belt or suction belts 7 are provided with a hole pattern corresponding to, for example, FIG. 2.
- the one or more suction belts 7 are guided at the end of the feed table 1 over deflection rollers 8.
- An auxiliary suction chamber 9 is also provided in the feed table 1. It stretches in the front towards the sheet processing machine, ie. in Direction of sheet travel at the end of the feed table 1, across the width of the feed table 1 at least as far as the suction belts 7 specify. Longitudinal of the feed table 1, it has only a small extent.
- the table cover 3 above the auxiliary suction chamber 9 is also provided with a suction opening 4.
- a suction chamber 16 is provided to supply the auxiliary suction chamber 9 with suction air intended.
- a connecting piece 11 is coupled, the again with a suction pipe 10 opens into the suction pipe 5.
- the suction pipe 10 is bent and as a nozzle 12 in the direction curved towards the fan 6.
- the suction pipe contains 10 ventilation openings 15.
- a metering collar 13 is arranged above the ventilation openings 15, which is also provided with ventilation openings 14.
- the ventilation openings 14 and 15 can cover by rotating the dosing collar 13 to be brought. This makes it possible to get a certain amount of bad air in to guide the suction pipe 10 and the pressure or negative pressure in the suction space 16 to control with it.
- Fig. 2 the feed table 1 is shown from its top, only the essential parts being shown. It can be seen that the suction pipe 10 opens with its socket 12 in the suction pipe 5. On the other hand, the suction pipe 10 is coupled with the nozzle 11 to the suction space 16. The suction space 16 widens towards the front end of the feed table 1 and opens into the auxiliary suction chamber 9.
- the main suction box 2 is closed on its upper side by the table cover 3, which is provided with suction openings 4 in the area of the guides of the suction belts 7. This provides the connection of the main suction box 2 to the area of the suction belts 7 and to the sheet which may lie thereon.
- the air supply to the suction belts 7 takes place, on the one hand, directly via the suction pipe 5 and the main suction box 2. Furthermore, a suction air supply is provided via the suction pipe 10, the suction chamber 16 and the auxiliary suction chamber 9. The latter suction air supply acts only in the area of the front suction openings 4 through the suction belt or suction belts 7.
- the vacuum in the suction space 16 or in the auxiliary suction chamber 9 thus rises and acts in an increased holding force the bows in the area of the suction belts 7 above the auxiliary suction chamber 9. This is very advantageous, especially in the case of the falling negative pressures, as is the case with idling Feed table 1 is the case, the sheets continue to be safely guided can be.
- the vacuum is controlled by that the suction pipe 10 is provided with ventilation openings on its circumference.
- a metering collar 13 is arranged in the area of these ventilation openings 15.
- ventilation openings 14 provided with the ventilation openings 15 in the intake manifold 10 can be brought to cover.
- the metering collar can be used 13 are rotated in order to partially open the ventilation openings 15. This vacuum control works even with the feed table fully covered 1. Then the pressure for the entire feed table 1 falls in this area from. This is a particularly simple way of regulating the pressure inside the feed table 1 possible.
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Vacuum Packaging (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
- Fig. 1
- ein Schnitt durch den Anlegetisch und in
- Fig. 2
- eine Draufsicht auf den Anlegetisch.
- Anlegetisch
- 1
- Hauptsaugkasten
- 2
- Tischabdeckung
- 3
- Saugöffnungen
- 4
- Saugrohr
- 5
- Lüfter
- 6
- Saugband
- 7
- Umlenkrolle
- 8
- Hilfssaugkammer
- 9
- Saugrohr
- 10
- Stutzen
- 11
- Stutzen
- 12
- Dosierstellring
- 13
- Belüftungsöffnung
- 14
- Belüftungsöffnung
- 15
- Saugraum
- 16
Claims (6)
- Anlegetisch zum Transport von Bogen von einem Bogenanleger zu einer bogenverarbeitenden Maschine mit wenigstens einer Saugkammer und mit einer am ablaufseitigen Ende des Anlegetisches angeordneten weiteren Saugkammer, die sich über einen kleinen Längenbereich des Anlegetisches erstreckt, wobei die Saugkammern in der Oberfläche des Anlegetisches mit Öffnungen versehen sind, über denen wenigstens ein mit Öffnungen versehenes Saugband umläuft, und weiterhin mit einem Lüfter zur Erzeugung eines Unterdruckes in den Saugkammern,
dadurch gekennzeichnet,
daß die weitere Saugkammer (9) mittels einer Saugverbindung mit der ersten Saugkammer (2) direkt verbunden ist, derart daß bei Abfall des Unterdruckes in der ersten Saugkammer (2) durch Einströmen von Luft der Unterdruck in der weiteren Saugkammer (9) ansteigt. - Anlegetisch nach Anspruch 1,
dadurch gekennzeichnet,
daß die weitere Saugkammer eine Hilfssaugkammer (9) und die ersten Saugkammer ein Hauptsaugkasten (2) ist, und der Hauptsaugkasten (2) mit der Hilfssaugkammer (9) in Form einer Strahlpumpe verbunden ist. - Anlegetisch nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß zwischen der Hilfssaugkammer (9) und dem Hauptsaugkasten (2) ein Saugrohr (10) vorgesehn ist, und daß das Saugrohr (10) in einem mit dem Hauptsaugkasten (2) verbundenen Ansaugrohr (5) mit einem zum Lüfter (6) hin geöffneten Stutzen (12) mündet. - Anlegetisch nachAnspruch 3,
dadurch gekennzeichnet,
daß der Stutzen (12) innerhalb des Ansaugrohres (5) im Bereich der größten Strömung mündet. - Anlegetisch nach einem Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß an dem Saugrohr (10) eine Belüftungseinrichtung vorgesehen ist. - Anlegetisch nach Anspruch 5,
dadurch gekennzeichnet,
daß das Saugrohr (10) mit Belüftungsöffnungen (15) versehen ist und daß den Belüftungsöffnungen (15) ein Dosierstellring (13) mit zu den Belüftungsöffnungen (15) korrellierenden Belüftungsöffnungen (14) verstellbar zugeordnet ist, derart daß die Belüftungsöffnungen (15) gegenüber der Umgebung stufenlos freigebbar oder verschliessbar sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724731A DE19724731A1 (de) | 1997-06-12 | 1997-06-12 | Anlegetisch |
DE19724731 | 1997-06-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0884259A2 true EP0884259A2 (de) | 1998-12-16 |
EP0884259A3 EP0884259A3 (de) | 1999-04-14 |
EP0884259B1 EP0884259B1 (de) | 2000-03-29 |
Family
ID=7832204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98110127A Expired - Lifetime EP0884259B1 (de) | 1997-06-12 | 1998-06-04 | Anlegetisch |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0884259B1 (de) |
AT (1) | ATE191204T1 (de) |
DE (2) | DE19724731A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1090863A2 (de) * | 1999-10-06 | 2001-04-11 | MAN Roland Druckmaschinen AG | Anlegetisch |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838078A1 (de) * | 1988-11-10 | 1989-06-01 | Mabeg Maschinenbau Gmbh Nachf | Vorrichtung zum foerdern eines insbesondere geschuppten stroms von bogen |
EP0554774A1 (de) * | 1992-02-07 | 1993-08-11 | MAN Roland Druckmaschinen AG | Vorrichtung zum Fördern eines geschuppten Bogenstroms |
GB2289042A (en) * | 1994-05-07 | 1995-11-08 | Heidelberger Druckmasch Ag | Sheet conveyor |
EP0680908A1 (de) * | 1994-05-07 | 1995-11-08 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zur Anpassung des Unterdruckes in einem Saugbandzuführtisch eines Bogenanlegers |
DE4442629A1 (de) * | 1994-12-01 | 1996-06-05 | Heidelberger Druckmasch Ag | Saugbändertisch |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4013302A1 (de) * | 1990-04-26 | 1991-10-31 | Koenig & Bauer Ag | Vorrichtung zum foerdern eines insbesondere geschuppten stroms von bogen |
-
1997
- 1997-06-12 DE DE19724731A patent/DE19724731A1/de not_active Withdrawn
-
1998
- 1998-06-04 EP EP98110127A patent/EP0884259B1/de not_active Expired - Lifetime
- 1998-06-04 DE DE59800109T patent/DE59800109D1/de not_active Expired - Fee Related
- 1998-06-04 AT AT98110127T patent/ATE191204T1/de not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838078A1 (de) * | 1988-11-10 | 1989-06-01 | Mabeg Maschinenbau Gmbh Nachf | Vorrichtung zum foerdern eines insbesondere geschuppten stroms von bogen |
EP0554774A1 (de) * | 1992-02-07 | 1993-08-11 | MAN Roland Druckmaschinen AG | Vorrichtung zum Fördern eines geschuppten Bogenstroms |
GB2289042A (en) * | 1994-05-07 | 1995-11-08 | Heidelberger Druckmasch Ag | Sheet conveyor |
EP0680908A1 (de) * | 1994-05-07 | 1995-11-08 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zur Anpassung des Unterdruckes in einem Saugbandzuführtisch eines Bogenanlegers |
DE4442629A1 (de) * | 1994-12-01 | 1996-06-05 | Heidelberger Druckmasch Ag | Saugbändertisch |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1090863A2 (de) * | 1999-10-06 | 2001-04-11 | MAN Roland Druckmaschinen AG | Anlegetisch |
EP1090863A3 (de) * | 1999-10-06 | 2002-05-08 | MAN Roland Druckmaschinen AG | Anlegetisch |
Also Published As
Publication number | Publication date |
---|---|
ATE191204T1 (de) | 2000-04-15 |
EP0884259B1 (de) | 2000-03-29 |
DE59800109D1 (de) | 2000-05-04 |
DE19724731A1 (de) | 1998-12-17 |
EP0884259A3 (de) | 1999-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3138481C2 (de) | Vorrichtung zum Fördern eines geschuppten Stroms von Papierbogen | |
EP0454011B1 (de) | Vorrichtung zum Fördern eines insbesondere geschuppten Stroms von Bogen | |
EP1593628B1 (de) | Vorrichtung zum Fördern und gleichzeitigen Ausrichten von Bogen | |
DE2453753C3 (de) | Bogenbremse | |
DE102006002357A1 (de) | Vorrichtung zum Tragen oder Leiten eines Bedruckstoffbogens | |
EP0888992A2 (de) | Anlegetisch zum taktmässigen Fördern von Bogen zu einer Bogen verarbeitenden Maschine | |
DE19817175A1 (de) | Vorrichtung zum Fördern eines insbesondere geschuppten Stroms von Bogen zu einer bogenverarbeitenden Maschine | |
DE60010216T2 (de) | Bogenführungseinheit in einer Bogendruckmaschine | |
DE60127431T2 (de) | Vorrichtung zur stapelung von bögen | |
EP0884259B1 (de) | Anlegetisch | |
DE19901670B4 (de) | Verfahren und Vorrichtung zum Sauberhalten und/oder Reinigen einer Bogenauslage einer Bogenoffsetdruckmaschine | |
DE2137115A1 (de) | Bogenfoerdereinrichtung | |
EP1088778B1 (de) | Anlegetisch | |
EP0798251A2 (de) | Saugförderer | |
DE19627460A1 (de) | Puderdusche | |
DE102005009223A1 (de) | Saugbändertisch | |
EP1090863B1 (de) | Anlegetisch | |
EP1698577B1 (de) | Saugbändertisch | |
DE9004967U1 (de) | Vorrichtung zum Fördern eines insbesondere geschuppten Stroms von Bogen | |
DE19815794A1 (de) | Vorrichtung zum Halten von Bogen | |
DE4313150A1 (de) | Verfahren und Vorrichtung zur Vereinzelung | |
AT397516B (de) | Vorrichtung zum herstellen eines faservlieses | |
DD266076B1 (de) | Bogenleiteinrichtung in auslagen von druckmaschinen | |
DE29514909U1 (de) | Vorrichtung zum Führen von Bogen am Anleger einer Bogendruckmaschine | |
DE19812711A1 (de) | Bestäubungseinrichtung in einer Druckmaschine |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE FR GB IT |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 19990317 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19990818 |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
AKX | Designation fees paid |
Free format text: AT DE FR GB IT |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FR GB IT |
|
REF | Corresponds to: |
Ref document number: 191204 Country of ref document: AT Date of ref document: 20000415 Kind code of ref document: T |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20000329 |
|
REF | Corresponds to: |
Ref document number: 59800109 Country of ref document: DE Date of ref document: 20000504 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20020531 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020605 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020611 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030604 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030604 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20030604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040227 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050604 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20090622 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110101 |