DE1761468A1 - Conveyor device for sheets of cardboard, paper and plastic films - Google Patents
Conveyor device for sheets of cardboard, paper and plastic filmsInfo
- Publication number
- DE1761468A1 DE1761468A1 DE19681761468 DE1761468A DE1761468A1 DE 1761468 A1 DE1761468 A1 DE 1761468A1 DE 19681761468 DE19681761468 DE 19681761468 DE 1761468 A DE1761468 A DE 1761468A DE 1761468 A1 DE1761468 A1 DE 1761468A1
- Authority
- DE
- Germany
- Prior art keywords
- conveying device
- sheets
- air films
- films
- cardboard
- 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.)
- Pending
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
- B65H9/14—Retarding or controlling the forward movement of articles as they approach stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/228—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by air-blast devices
-
- 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
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
- B65H2406/113—Details of the part distributing the air cushion
- B65H2406/1132—Multiple nozzles arrangement
- B65H2406/11325—Adjustable impact angle
Description
Unsere Ze Γ.Υ\ηη Our Ze Γ .Υ \ ηη
"Fördervorrichtung für Bogen von Karton, Papier und Kunststoffolien""Conveyor device for sheets of cardboard, paper and plastic films"
Der Gegenstand der Erfindung betrifft eine Fördervorrichtung für Bogen von Karton, Papier und Kunststoffolien an Bogen verarbeitenden Maschinen, einzeln hintereinander und auch überlappter, geschuppter Förderung.The object of the invention relates to a conveying device for sheets of cardboard, paper and plastic films for sheet processing Machines, individually one behind the other and also with overlapped, shingled conveyance.
Bei den bekannten Fördervorrichtungen werden die Bogen mittels Bänder, Rollen, Walzen, Greifern und auch mittels pneumatischer Bänder und Sauger an die Vordermarken getragen und meist mit Hilfe von Ziehschienen oder durch Rollen, Greifern und anderer mechanischer Hilfsmittel an die Seitenmarke gezogen oder geschoben und passerrecht ausgerichtet. In the known conveying devices, the sheets are conveyed by means of belts, Rollers, cylinders, grippers and also carried by pneumatic belts and suction cups to the front lays and mostly with the help of pull rails or pulled or pushed to the side mark by rollers, grippers and other mechanical aids and aligned in register.
Dabei kommt es besonders darauf an, um einen sauberen und einwandfreien Druck zu erreichen, daß beide Anlageseiten des Bogens nicht nur exakt zur Anlage kommen, sondern auch dort bis zu ihrer Abgabe an die Druckmaschine placiert bleiben.It is particularly important to ensure that it is clean and flawless Pressure to achieve that both contact sides of the sheet not only come exactly to the system, but also there until they are released remain placed on the printing press.
Durch die Steigerung der Druckmaschinengeschwindigkeiten sind auch alle Maschinenzylinder erheblich verkleinert worden, womit naturgemäß für die erforderlichen Anlage- und Ausricht-Vorgänge auch ein nur sehr geringer Zeitaufwand zugestanden wird. Diesen Nachteilen hat man dadurch zu begegnen versucht, daß man mit höheren GeschwindigkeitenBy increasing the press speeds are also All machine cylinders have been reduced in size considerably, so naturally only one for the necessary installation and alignment processes very little time is allowed. Attempts have been made to counter these disadvantages by running at higher speeds
109822 7/0356109822 7/0356
MABEG MASCHINENBAU GMBH ■ 6050 OFFENBACH AM MAIN · POSTFACH 122 1 7 6 1 A 6 ssrff φ Deutsches Patentamt, 8000 München 2 tag 17.5.1968MABEG MASCHINENBAU GMBH ■ 6050 OFFENBACH AM MAIN · POST BOX 122 1 7 6 1 A 6 ssrff φ German Patent Office, 8000 Munich 2 days May 17, 1968
und durch eingebaute Verlangsammungsvorrichtungen den Bogen rückstoßfrei an die Anlegemarken fördert, wobei naturgemäß doch Werkstücke von den Anlegemarken wieder zurückfallen.and by means of built-in slowing devices, the sheet is conveyed to the positioning marks without recoil, whereby, of course, workpieces fall back from the positioning marks.
Dieses Übel tritt bei diesen enorm gesteigerten Geschwindigkeiten und Leistungszahlen auch an den Seitenziehmarken auf.This evil occurs at these enormously increased speeds and performance figures also on the side pull tabs.
Zusammengefaßt ergeben sich bei diesen bekannten "Ausweich"-Konstruktionen noch zusätzlich große Kosten, ein erheblicher Aufwand, Verschleiß und umständliche Montagen. Diese Unkosten erhöhen sich noch durch den Aufwand für den Betrieb an den Seitenziehmarken.In summary, these known "evasive" constructions also result in high costs, considerable effort, wear and tear and cumbersome assemblies. These expenses are still increasing through the effort involved in operating the side pull tabs.
Durch den Gegenstand der Erfindung werden die angedeuteten Mängel und Nachteile ausgeschaltet und zwar dadurch, daß ein oder mehrere Luftfilme in Bewegung und richtbar sind und daß diese Luftfilme die Bogenförderung durchführen.The indicated deficiencies are the object of the invention and disadvantages eliminated by the fact that one or more air films are in motion and directable and that these air films the Carry out sheet conveyance.
Der Erfindungsgegenstand schaltet die Nachteile noch dadurch aus, daß die Luftfilme die Bogenförderung den Vordermarken zu und gleichzeitig die Seitenanlage und Ausrichtung der Bogen durchführen.The subject of the invention eliminates the disadvantages by that the air films the sheet conveyance to the front lays and at the same time carry out the side contact and alignment of the sheets.
Der Erfindungsgegenstand ist in den Zeichnungen beispielsweise dargestellt und beschrieben. Es stellen dart Fig. 1 einen Seitenriß und Fig. 2 einen Grundriß des Erfindungegegenstandes.The subject matter of the invention is shown and described in the drawings, for example. It put darts Fig. 1 is a side elevation and Fig. 2 is a plan view of the subject matter of the invention.
Der Förder- und Bogenanlegetisch 1 ist mit einem Anlegeblech 2 versehen. Am Anlegetisch sind in bekannterweise die Vordermarken 3 und die drei Seitenmarken 4 versetzbar, fest oder bweglich montiert. Das Deck- und Bogenführungsblech 5 ist Beständteil der Seitenmarke 4. Es kann aber auch - den Umständen entsprechend - taktmäßig auf- und abbewegbar vorgesehen sein, wenn z.B. Bogen zur Verarbeitung kommen, die nicht die Neigung haben, auf der Tischplatte sich fortfuhren zu lassen.The conveyor and sheet feed table 1 is provided with a feed plate 2. As is known, the front lays 3 and are on the feed table the three side marks 4 displaceable, permanently or movably mounted. The cover and sheet guide plate 5 is part of the side mark 4. It however, depending on the circumstances, it can also be provided so that it can be moved up and down in cycles, e.g. if sheets are to be processed, which do not have the tendency to continue on the tabletop permit.
10.9-027/035610.9-027 / 0356
WA3EO MASCHINENBAU GMBH ■ 6050 OFFENBACH AM MAIN - POSTFACH 122 I / ö I 4uQWA3EO MASCHINENBAU GMBH ■ 6050 OFFENBACH AM MAIN - POST BOX 122 I / ö I 4uQ
& Deutsches Patentamt, 8000 München 2 tag 17.5.1968 & German Patent Office, 8000 Munich 2 days May 17, 1968
Gegen die Vormarke 3 sind auch etwa gegen die Seitenmarke 4 gerichtet, in dem Anlegetisch 1 oder seinem Tisch 2 versenkt angeordnete Düsen 6)7»8,9 vorgesehen. Diese sind mit an sich bekannten Preßluft erzeugenden Aggregaten verbunden.Against the preliminary mark 3 are also directed against the side mark 4, Nozzles 6) 7 »8, 9 arranged sunk in the feed table 1 or its table 2 are provided. These are generated with compressed air known per se Aggregates connected.
Diese Düsen können mit Bewegungsmitteln 10 und 11,12 und 13 so verbunden sein, daß jede Düse für sich oder auch in Gruppen drehbar und ausrichtbar mit- oder auch gegeneinander richtbar sind.These nozzles can be connected to movement means 10 and 11, 12 and 13 in this way be that each nozzle can be rotated and aligned with or against each other individually or in groups.
Die Düsenöffnungen sind so gewählt, daß der Luftstrahl gebündelt sie _ verläßt. Die Düsenaggregate können auch in mehreren Reihen hinter- ^ einander oder auch parallel nebeneinander im Anlegetisch vorgesehen seil. Ihre Steuerungsknöpfe 13 sind zweckmäßig an der Bedienungsseite der Maschine placiert.The nozzle openings are chosen so that the air jet bundles them _ leaves. The nozzle units can also be arranged in several rows behind- ^ rope provided to each other or parallel to each other in the feed table. Your control buttons 13 are useful on the operating side placed on the machine.
Die Wirkweise ist folgendetThe mode of action is as follows
Der Bogen wird von den Trennungsmitteln und Fortführungsaggregaten des Bogenstapels wie auch von denen des Anlegetisches zu den Anschlag- und Vordermarken 3 vorgetragen, wobei der Bogen l8 von den stetig fließenden und gebündelten Preßluftkissen l4,l5,l6,l7 gegen die Vordermarken 3 und Seitenmarken 4 getragen und in "Anlage" gehalten wird, bis er von den Hilfsmitteln der Druckmaschine gegriffen worden ist. Dabei kann der überlappte Bogen 19 sich noch unterhalb der Bogenbahn Λ befinden.The sheet is carried forward by the separating means and continuation units of the sheet stack as well as by those of the feed table to the stop and front lays 3, with the sheet l8 from the constantly flowing and bundled compressed air cushions l4, l5, l6, l7 against the front lays 3 and side marks 4 is carried and held in "system" until it has been gripped by the resources of the printing machine. The overlapped sheet 19 can still be located below the sheet path Λ .
MABEG- Maschinenbau G.m.b.H. Nachf. Hense & Pleines G.m.b.H. & Co.MABEG- Maschinenbau G.m.b.H. Nachf. Hense & Pleines G.m.b.H. & Co.
109827/0356109827/0356
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681761468 DE1761468A1 (en) | 1968-05-24 | 1968-05-24 | Conveyor device for sheets of cardboard, paper and plastic films |
US817679A US3624807A (en) | 1968-05-24 | 1969-04-21 | Sheet-conveying device |
GB1258322D GB1258322A (en) | 1968-05-24 | 1969-04-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681761468 DE1761468A1 (en) | 1968-05-24 | 1968-05-24 | Conveyor device for sheets of cardboard, paper and plastic films |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1761468A1 true DE1761468A1 (en) | 1971-07-01 |
Family
ID=5696571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681761468 Pending DE1761468A1 (en) | 1968-05-24 | 1968-05-24 | Conveyor device for sheets of cardboard, paper and plastic films |
Country Status (3)
Country | Link |
---|---|
US (1) | US3624807A (en) |
DE (1) | DE1761468A1 (en) |
GB (1) | GB1258322A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442135A1 (en) * | 1984-11-17 | 1986-05-28 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD FOR ALIGNING ARCHES |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918706A (en) * | 1974-06-24 | 1975-11-11 | Ibm | Pneumatic sheet transport and alignment mechanism |
DE2648226A1 (en) * | 1975-10-31 | 1977-05-05 | Xerox Corp | PROCEDURE FOR FEEDING AND ALIGNING STACKED SHEETS |
SE7611828L (en) * | 1975-10-31 | 1977-05-01 | Xerox Corp | PNEUMATIC DEVICE FOR MEDICAL SETTING OF SHEETS. |
CA1066316A (en) * | 1975-10-31 | 1979-11-13 | Thomas J. Hamlin | Registration station |
US4171131A (en) * | 1975-10-31 | 1979-10-16 | Xerox Corporation | Pneumatic registration apparatus |
US4026542A (en) * | 1975-11-28 | 1977-05-31 | Xerox Corporation | Dual registration apparatus |
US4033574A (en) * | 1975-11-28 | 1977-07-05 | Xerox Corporation | Document handling apparatus |
US4055340A (en) * | 1975-11-28 | 1977-10-25 | Xerox Corporation | Assisted pneumatic transport and registration apparatus |
US3984098A (en) * | 1975-11-28 | 1976-10-05 | Xerox Corporation | Pneumatic registration and clamping apparatus |
US4066254A (en) * | 1975-11-28 | 1978-01-03 | Xerox Corporation | Three-way pneumatic registration apparatus |
USRE32541E (en) * | 1976-01-15 | 1987-11-10 | Xerox Corporation | Fluidic feeding of documents to an exposure station |
GB1573733A (en) * | 1976-01-15 | 1980-08-28 | Xerox Corp | Apparatus in which sheets are collated |
US4049255A (en) * | 1976-03-08 | 1977-09-20 | Xerox Corporation | Apparatus for feeding documents to and from a copier |
US4134580A (en) * | 1977-03-07 | 1979-01-16 | W. F. Hall Printing Company | Method and apparatus for hopper loader |
DD141150B1 (en) * | 1979-02-14 | 1981-10-28 | Hans Zimmermann | BULBING DEVICE IN BENDERS OF ARC-MACHINING MACHINES |
US4364550A (en) * | 1980-10-03 | 1982-12-21 | Xerox Corporation | Corrugation venturi paper feeder |
US4702468A (en) * | 1981-08-01 | 1987-10-27 | Heidelberger Druckmaschinen Ag | Device in the delivery of sheet-fed rotary printing machine for exhibiting curl formation on the leading edge of a delivered sheet |
DE3209259C1 (en) * | 1982-03-13 | 1983-11-03 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Sheet feeding device on sheet processing machines |
US4660819A (en) * | 1984-09-27 | 1987-04-28 | Xerox Corporation | Automatic restacking registration in a recirculating document handler |
DE4308276C2 (en) * | 1993-03-16 | 1997-09-04 | Heidelberger Druckmasch Ag | Guide device for an arch |
DE19501798A1 (en) * | 1995-01-21 | 1996-07-25 | Heidelberger Druckmasch Ag | Method of lateral alignment of sheets on rotating printing presses |
DE19607397A1 (en) * | 1996-02-28 | 1997-09-04 | Heidelberger Druckmasch Ag | Device and method for guiding sheet material in a printing press, in particular in a sheet-fed offset printing press |
SE507686C2 (en) * | 1996-03-28 | 1998-07-06 | Sten Wallsten Ind Ab | Device for handling bundles |
US6053494A (en) * | 1997-08-04 | 2000-04-25 | Lexmark International, Inc. | Job offset assembly |
DE10146919C1 (en) * | 2001-09-24 | 2003-05-15 | Koenig & Bauer Ag | Device for aligning sheets arranged one above the other in a layer |
DE102004007404B4 (en) * | 2003-03-12 | 2022-04-07 | Heidelberger Druckmaschinen Ag | Sheet trailing edge lift |
US7419462B1 (en) * | 2005-06-13 | 2008-09-02 | Dixie Consumer Products Llc | Pressware die set with pneumatic blank feed |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US98253A (en) * | 1869-12-28 | Improvement in paper-feeders | ||
GB944666A (en) * | 1961-09-27 | 1963-12-18 | Headley Townsend Backhouse | Improvements in sheet feeding machines |
CH425836A (en) * | 1964-02-27 | 1966-12-15 | Roland Offsetmaschf | Sheet alignment device |
US3342480A (en) * | 1964-03-06 | 1967-09-19 | Natro Cellulosa S P A | Alignment mechanism |
US3268222A (en) * | 1964-05-07 | 1966-08-23 | Singer Co | Work fabric transporting devices |
US3463482A (en) * | 1966-09-30 | 1969-08-26 | Jacobs Machine Corp | Alignment bed and folder |
-
1968
- 1968-05-24 DE DE19681761468 patent/DE1761468A1/en active Pending
-
1969
- 1969-04-21 US US817679A patent/US3624807A/en not_active Expired - Lifetime
- 1969-04-29 GB GB1258322D patent/GB1258322A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442135A1 (en) * | 1984-11-17 | 1986-05-28 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD FOR ALIGNING ARCHES |
EP0182112A1 (en) * | 1984-11-17 | 1986-05-28 | Heidelberger Druckmaschinen Aktiengesellschaft | Method for aligning sheets |
Also Published As
Publication number | Publication date |
---|---|
GB1258322A (en) | 1971-12-30 |
US3624807A (en) | 1971-11-30 |
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