DE10336656A1 - Device for alignment of sheets transported onto laying table has each front lay mark located on front lay mark holder extending under laying table in sheet transporting direction and at least over front edge of table - Google Patents
Device for alignment of sheets transported onto laying table has each front lay mark located on front lay mark holder extending under laying table in sheet transporting direction and at least over front edge of table Download PDFInfo
- Publication number
- DE10336656A1 DE10336656A1 DE2003136656 DE10336656A DE10336656A1 DE 10336656 A1 DE10336656 A1 DE 10336656A1 DE 2003136656 DE2003136656 DE 2003136656 DE 10336656 A DE10336656 A DE 10336656A DE 10336656 A1 DE10336656 A1 DE 10336656A1
- Authority
- DE
- Germany
- Prior art keywords
- feed table
- transport direction
- sheet
- marker holder
- stop
- 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- Withdrawn
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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/06—Movable stops or gauges, e.g. rising and falling front stops
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
Abstract
Description
Die Erfindung betrifft eine Einrichtung zum Ausrichten von in einer Bogentransportrichtung auf einen Anlegtisch geförderten Bogen nach der Vorderkante mittels im Arbeitstakt in die Bahn der Bogen führbaren Vordermarken, die in oder entgegen der Bogentransportrichtung verstellbar ausgeführt sind.The The invention relates to a device for aligning in one Sheet transport direction on a feed table supported sheet to the front edge by means of the working cycle in the path of the bow feasible front brands, in or are made adjustable against the sheet transport direction.
In bogenverarbeitenden Maschinen werden die Bogen von einem Bogenanleger vereinzelt, an einen Bändertisch übergeben und von diesem in einer Bogentransportrichtung auf einen Anlegtisch und mit der Vorderkante gegen eine Anleglinie bildende Vordermarken geführt. Dadurch wird der jeweils vorderste Bogen nach der Vorderkante ausgerichtet. Nach dem Ausrichten des Bogens wird dieser von Greifern eines Bogenbeschleunigungssystem erfasst, die Vordermarken werden aus der Bahn der Bogen entfernt und der von den Greifern erfasste Bogen wird beschleunigt und in die bogenverarbeitende Maschine transportiert. Zum Anpassen der Vordermarken an das zur Verarbeitung gelangende Bogenformat oder an den Verlauf der Bogenvorderkante können die Vordermarken in oder entgegen der Bogentransportrichtung verschoben werden.In Sheet-processing machines become the bows of a sheet feeder isolated, handed over to a belt table and from this in a sheet transport direction to a feed table and with the leading edge against a Anlegglinie forming front marks guided. As a result, the respective foremost sheet is aligned with the leading edge. After aligning the bow, this is accessed by grippers of a sheet acceleration system recorded, the front marks are removed from the course of the bow and the gripper covered sheet is accelerated and in the transported sheet processing machine. To adjust the front lays to the sheet format being processed or to the gradient the sheet leading edge can the leading brands moved in or against the sheet transport direction become.
Aus
der
Nachteilig an dieser Einrichtung ist der hohe Aufwand sowohl zur Realisierung der Einrichtung als auch zum Anpassen der einzelnen Vordermarken an den Verlauf einer Bogenvorderkante. Außerdem wird von der Einrichtung ein großer Bauraum im stirnseitigen Bereich des Anlegtischs beansprucht, so dass diese Einrichtung nicht bei allen bekannten Bogenbeschleunigungseinrichtungen einsetzbar ist. Letztlich besteht die Gefahr, dass aufgrund der von den Vordermarken zu realisierenden Wege und ihrer elastischen Ausbildung Schwingungen in das System eingeleitet werden können, die den Anlagepasser und damit die Qualität des Verarbeitungsgutes bei hohen Arbeitsgeschwindigkeiten nachteilig beeinflussen.adversely At this institution, the high cost is both to the realization the device as well as to customize the individual front brands to the course of a sheet leading edge. In addition, by the institution a large Space occupied in the frontal region of the feed table, so that this device is not available with all known arc accelerators can be used. Ultimately there is a risk that due to the from the leading brands to be realized ways and their elastic Training vibrations can be initiated in the system the asset register and thus the quality of the processed material high working speeds adversely affect.
Aufgabe der Erfindung ist es, eine gattungsgemäße Einrichtung zu schaffen, die mit einfachen Mitteln zu realisieren und universell einsetzbar ist sowie auch bei hohen Arbeitsgeschwindigkeiten die Qualität des Verarbeitungsgutes nicht nachteilig beeinflusst.task The invention is to provide a generic device, to realize with simple means and universally applicable is as well as at high working speeds, the quality of the processed material not adversely affected.
Erfindungsgemäß wird die Aufgabe durch eine Einrichtung nach den Merkmalen des Anspruchs 1 gelöst.According to the invention Task by a device according to the features of the claim 1 solved.
Durch die erfindungsgemäße Lösung wird eine Einrichtung geschaffen, die mit einfachen Mitteln zu realisieren ist und im Bogenübernahmebereich wenig Bauraum beansprucht, so dass sie universell einsetzbar ist. Aufgrund der kleinen Wege, die die Vordermarken zur Realisierung einer Arbeits- und einer Rastposition zurücklegen sowie der geringen Massen, die bewegt werden müssen, kann die Einrichtung bei mit hohen Geschwindigkeiten arbeitenden Bogenzuführungen ohne nachteilige Beeinflussung der Qualität des Verarbeitungsgutes eingesetzt werden.By the solution according to the invention becomes a Establishment created by simple means is and in the sheet acquisition area little Space occupied, so that it is universally applicable. by virtue of the small ways in which the front-end and a rest position As well as the small masses that need to be moved, the facility can at high-speed sheet feeds be used without adversely affecting the quality of the processed material.
Die Erfindung wird nachstehend an einem Ausführungsbeispiel näher erläutert. In den zugehörigen Zeichnungen zeigenThe Invention will be explained in more detail using an exemplary embodiment. In the associated Drawings show
In
den figürlichen
Darstellungen ist ein Anlegtisch
Der
Anlegtisch
Der
Vordermarkenhalter
Im
Ausführungsbeispiel
sind weiterhin jeweils zwei Vordermarkenhalter
An
jedem Vordermarkenhalter
In
bekannter Weise werden die zur Verarbeitung vorgesehenen Bogen
Ist
es erforderlich, die durch die Schar der Vordermarken
Es
ist grundsätzlich
auch möglich,
die Vordermarkenhalter
- 11
- Anlegtischfeed table
- 22
- Bogenbow
- 33
- BogentransportrichtungSheet transport direction
- 44
- BogenbeschleunigungseinrichtungSheet accelerating device
- 55
- Stopptrommelstop drum
- 66
- Greifersystemgripper system
- 77
- Greiferwellegripper shaft
- 88th
- Greifergrab
- 99
- GreiferaufschlagleisteGripper bar
- 1010
- Tischblechtable sheet
- 1111
- Aussparungrecess
- 1212
- Lagerplattebearing plate
- 1313
- Stellelementactuator
- 1414
- Lagerklotzbearing block
- 1515
- Lagerbolzenbearing bolt
- 1616
- Lagerbockbearing block
- 1717
- VordermarkenhalterFront lay holder
- 1818
- Vorderkanteleading edge
- 1919
- Anschlagflächestop surface
- 2020
- Anschlagattack
- 2121
- Vordermarkefront lay
- 2222
- Kraftspeicherpower storage
- 2323
- Blattfederleaf spring
- 2424
- Stelleinheitactuator
- 2525
- Nockenwellecamshaft
- 2626
- AnleglinieAnleglinie
- 2727
- SaugziehschieneSaugziehschiene
- 2828
- Rollerole
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003136656 DE10336656A1 (en) | 2003-08-09 | 2003-08-09 | Device for alignment of sheets transported onto laying table has each front lay mark located on front lay mark holder extending under laying table in sheet transporting direction and at least over front edge of table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003136656 DE10336656A1 (en) | 2003-08-09 | 2003-08-09 | Device for alignment of sheets transported onto laying table has each front lay mark located on front lay mark holder extending under laying table in sheet transporting direction and at least over front edge of table |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10336656A1 true DE10336656A1 (en) | 2005-02-24 |
Family
ID=34089146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003136656 Withdrawn DE10336656A1 (en) | 2003-08-09 | 2003-08-09 | Device for alignment of sheets transported onto laying table has each front lay mark located on front lay mark holder extending under laying table in sheet transporting direction and at least over front edge of table |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10336656A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1176157B (en) * | 1961-04-28 | 1964-08-20 | Headley Townsend Backhouse | Arch feed table |
DE1177649B (en) * | 1959-07-24 | 1964-09-10 | Crabtree & Sons Ltd R | Adjusting device for the front lays on the feed table of sheet printing or similar machines |
DE4134767A1 (en) * | 1991-10-22 | 1993-04-29 | Heidelberger Druckmasch Ag | FRONT EDGE ALIGNMENT DEVICE |
DE19901699A1 (en) * | 1998-02-04 | 1999-08-05 | Heidelberger Druckmasch Ag | Procedure for eliminating rhythmic form errors in rotary sheet-fed printing presses |
-
2003
- 2003-08-09 DE DE2003136656 patent/DE10336656A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177649B (en) * | 1959-07-24 | 1964-09-10 | Crabtree & Sons Ltd R | Adjusting device for the front lays on the feed table of sheet printing or similar machines |
DE1176157B (en) * | 1961-04-28 | 1964-08-20 | Headley Townsend Backhouse | Arch feed table |
DE4134767A1 (en) * | 1991-10-22 | 1993-04-29 | Heidelberger Druckmasch Ag | FRONT EDGE ALIGNMENT DEVICE |
DE19901699A1 (en) * | 1998-02-04 | 1999-08-05 | Heidelberger Druckmasch Ag | Procedure for eliminating rhythmic form errors in rotary sheet-fed printing presses |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8110 | Request for examination paragraph 44 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150303 |