DE1241647B - Feed device for sheet-shaped objects, e.g. B. for print forms in data processing systems - Google Patents
Feed device for sheet-shaped objects, e.g. B. for print forms in data processing systemsInfo
- Publication number
- DE1241647B DE1241647B DEB80109A DEB0080109A DE1241647B DE 1241647 B DE1241647 B DE 1241647B DE B80109 A DEB80109 A DE B80109A DE B0080109 A DEB0080109 A DE B0080109A DE 1241647 B DE1241647 B DE 1241647B
- Authority
- DE
- Germany
- Prior art keywords
- feed device
- conveyor belts
- guide channel
- bar magnets
- sheet
- 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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/023—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between a pair of belts forming a transport nip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/007—Conveyor belts or like feeding 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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
- B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
- B65H2301/44332—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using magnetic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
- B65H2401/20—Physical properties, e.g. lubricity
- B65H2401/21—Electrical or magnetic properties, e.g. conductivity or resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
Vorschubvorrichtung für blattförmige Gegenstände, z. B. für Druckformulare in Datenverarbeitungsanlagen Zur Bewegung von blattförmigen Gegenständen, z. B. von Druckformularen in Datenverarbeitungsanlagen, werden unter anderem einander gegenüberliegende bewegte Transportbänder benutzt, zwischen denen die blattförmigen Gegenstände mitgeführt werden. Zur Vergrößerung des Preßdruckes derartiger Transportbänder gegeneinander ist es bekannt, ein Transportband eines Transportbandpaares aus ferromagnetischem -Material, das zweite Transportband des Paares jedoch aus nicht magnetischem Material zu fertigen.. Ein- Elektromagnet zieht bei seiner Erregung das ferromagnetische Transportband gegen das Gegenband, so daß die Bänder des Paares eine Klemmwirkung auf zwischen ihnen befindliche Gegenstände ausüben: Eine derartige Anordnung ist =für . einige- Anwendungsfälle jedoch nicht recht brauchbar, weil mittels nur eines Elektromagneten bei größerer Länge der Transportvorrichtung keine gleichmäßige Klemmwirkung gewährleistet ist und andererseits bei Verwendung, mehrerer Elektromagnete insbesondere der Energieaufwand verhältnismäßig groß wird.Feed device for sheet-like objects, e.g. B. for print forms in data processing systems For moving sheet-like objects, e.g. B. of print forms in data processing systems are, among other things, one another opposite moving conveyor belts used, between which the sheet-shaped Objects are carried. To increase the pressure of such conveyor belts against each other it is known, a conveyor belt of a pair of conveyor belts made of ferromagnetic -Material, but the second conveyor belt of the pair is made of non-magnetic material to manufacture .. An electromagnet pulls the ferromagnetic one when it is excited Conveyor belt against the opposing belt, so that the belts of the pair have a clamping effect exercise on objects located between them: Such an arrangement is = for. However, some use cases are not quite useful because only one Electromagnets with a longer length of the transport device do not have a uniform clamping effect is guaranteed and on the other hand when using several electromagnets in particular the energy expenditure is relatively large.
Um diese Mängel zu beseitigen, wurden die nachstehend beispielsweise beschriebenen Konstruktionen entwickelt.In order to overcome these shortcomings, the following have been exemplified described constructions developed.
F i g. I zeigt den Aufbau eines Transportbänderpaares, das Einzelblätter, Formularsätze, Briefumschläge, Endlosformulare auch ohne Führungslochungen in Rollenform oder leporello falzt bzw. mit der erforderlichen Genauigkeit an die Druckstelle führt, selbst wenn der zurückzulegende Weg sehr lang ist.F i g. I shows the structure of a pair of conveyor belts, the single sheets, Sets of forms, envelopes, continuous forms also without guide holes in roll form or folds fan-fold or with the required accuracy to the printing point leads even if the distance to be covered is very long.
Querschnitt A zeigt den Aufbau zweier parallel übereinanderlaufender Plastik-, Gummi-, Gewebeusw. -bänder 1, in die Permanentstabmagnete 2 eingelassen sind, zwischen denen das zu transportierende Material 3 durch die Wirkung der sich gegenseitig anziehenden Magnete 2 so festgehalten wird, daß es sich während des Transports nicht verschieben kann. Ob das zu transportierende Material von einem oder mehreren Transportbänderpaaren gehalten und geführt werden muß, hängt von seinem Gewicht und/ oder Format ab.Cross-section A shows the structure of two parallel, one above the other Plastic, rubber, fabric, etc. -bands 1, embedded in the permanent bar magnets 2 are, between which the material to be transported 3 by the action of itself mutually attractive magnets 2 is held so that it is during the Transports cannot move. Whether the material to be transported is from a or several pairs of conveyor belts must be held and guided depends on his Weight and / or format.
Querschnitt B zeigt ein Stabmagnetband gemäß Querschnitt A und ein durch die Anziehungskraft der Magnete 2 an dieses gepreßte Eisenband 4 zum Führen und Halten des Materials 3.Cross section B shows a bar magnetic tape according to cross section A and a by the attraction of the magnets 2 on this pressed iron band 4 for guiding and holding the material 3.
Längsschnitt C stellt die Anordnung der Stabmagnete 2 in einfachen Bändern dar, an deren Haltevermögen geringe Ansprüche gestellt werden, weil das zu transportierende Material 3 leicht und/oder von kleinem Format ist. Längsschnitt D zeigt= die Anordnung der Stabmagnete 2 in breiten. Bändern 1, die auch schweres und großformatiges Material 3 sicher halten und bewegen. Das Material, z. B. Formularsätze, wird in ;solche Bänderpaare derart eingeführt, daß die mit a bezeichneten Teile der Bänder direkt aufeinanderliegen, während das Material 3 zwischen den mit b bezeichneten Teilen geführt und gehalten wird.Longitudinal section C shows the arrangement of the bar magnets 2 in a simple manner Tapes, whose holding capacity is low, because the to be transported material 3 is light and / or small in size. Longitudinal section D shows = the arrangement of the bar magnets 2 in widths. Bands 1, which are also heavy and hold and move large-format material 3 securely. The material, e.g. B. sets of forms, is introduced into such pairs of bands in such a way that the parts marked a of the belts lie directly on top of one another, while the material 3 between the designated with b Sharing is guided and held.
Querschnitt E zeigt Bandteile gemäß Längsschnitt D, Teil a, die mit ineinandergreifenden Profilen versehen sind, so daß eine bessere Haftung erzielt wird und auch dann eine völlig gleichmäßige Bewegung der Bänderpaare garantiert ist, wenn nur eines der Bänder angetrieben wird.Cross-section E shows belt parts according to longitudinal section D, part a, which are provided with interlocking profiles so that better adhesion is achieved and a completely uniform movement of the belt pairs is guaranteed even if only one of the belts is driven.
In F i g. II ist dargestellt, wie die oben beschriebenen Bänderpaare über zwei parallel zueinander stehende Walzen- oder Rollenpaare 7, 8 laufen.In Fig. II is shown as the pairs of bands described above run over two pairs of rollers or rollers 7, 8 that are parallel to one another.
Eines der Walzen- oder Rollenpaare wird beim Materialvorschub so angetrieben, daß sich die aneinanderhaftenden Teile der Bänderpaare in Richtung des Pfeiles c bewegen. Das nicht mit dem Antrieb verbundene Walzen- oder Rollenpaar wird so befestigt, z. B. durch Flügelschrauben, daß es leicht gelöst und in Richtung des gegenüberliegenden Walzen- oder Rollenpaares bewegt werden kann. Dadurch ist es möglich, bei Verwendung mehrerer Bänderpaare diese zur Anpassung an das Format des zu transportierenden Materials 3 gegeneinander zu verschieben.One of the roller or roller pairs is driven during the material feed in such a way that that the adhering parts of the pairs of tapes in the direction of arrow c move. The pair of rollers or rollers not connected to the drive is attached in such a way that z. B. by wing screws that it is easily released and in the direction of the opposite Rollers or roller pairs can be moved. This makes it possible when using several pairs of tapes these to adapt to the format of the to be transported Materials 3 to move against each other.
Das untere Band - dargestellt ist ein Eisenband 4 - wird durch zwei Leitwalzen oder Rollen 9 geführt. Damit wird erreicht, daß die Druckstelle gar nicht oder nur wenig über die Ebene der Materialauflage 10 gelegt werden muß.The lower band - shown is an iron band 4 - is divided by two Guide rollers or rollers 9 out. This ensures that the pressure point is not at all or only needs to be placed slightly above the level of the material support 10.
Die Einführung des Materials 3 in das hier beschriebene Transport- und Führungssystem kann von Hand oder durch herkömmliche Sauganleger usw. erfolgen. Um sicherzustellen, daß das zu transportiernde Gut mit der gewünschten Genauigkeit erfaßt wird, kann die vordere nicht angetriebene Leitwalze bzw. Rolle 8 beweglich gelagert und gesteuert werden, so daß sie das Material im gewünschten Augenblick zwischen die Transportbänder preßt. -The introduction of material 3 into the transport system described here and guiding system can be done by hand or by conventional suction feeders etc. Around ensure that the goods to be transported with the desired accuracy is detected, the front non-driven guide roller or roller 8 can be moved stored and controlled so that they can get the material at the desired moment presses between the conveyor belts. -
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB80109A DE1241647B (en) | 1965-01-14 | 1965-01-14 | Feed device for sheet-shaped objects, e.g. B. for print forms in data processing systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB80109A DE1241647B (en) | 1965-01-14 | 1965-01-14 | Feed device for sheet-shaped objects, e.g. B. for print forms in data processing systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1241647B true DE1241647B (en) | 1967-06-01 |
Family
ID=6980579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB80109A Pending DE1241647B (en) | 1965-01-14 | 1965-01-14 | Feed device for sheet-shaped objects, e.g. B. for print forms in data processing systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1241647B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973770A (en) * | 1975-04-16 | 1976-08-10 | Stephen Montenbruck | Paper conveying system |
DE3006942A1 (en) * | 1980-02-25 | 1982-03-04 | Ateliers Louis Carton S.A., Turnai | Charging hole closure for coke ovens - with rotational symmetry for frame and two=part cover |
US6176484B1 (en) | 1998-02-11 | 2001-01-23 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for transporting sheets or folded products |
DE102006052302A1 (en) * | 2006-11-03 | 2008-05-08 | Atlantic Zeiser Gmbh | Apparatus for printing on flat parts, in particular of plastic cards |
FR3114310A1 (en) * | 2020-09-24 | 2022-03-25 | Compagnie Generale Des Etablissements Michelin | CONVEYOR PROVIDED WITH TWO BELTS ATTRACTING MUTUALLY BY MAGNETIC FOR THE TRANSPORT OF NON-MAGNETIC LAYERS, AND APPLICATION OF SUCH A CONVEYOR TO THE MANUFACTURE OF WHEEL BANDS |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880997A (en) * | 1955-08-22 | 1959-04-07 | Ibm | Paper feeding device |
US3027161A (en) * | 1958-12-19 | 1962-03-27 | Burroughs Corp | Sheet feeder |
-
1965
- 1965-01-14 DE DEB80109A patent/DE1241647B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880997A (en) * | 1955-08-22 | 1959-04-07 | Ibm | Paper feeding device |
US3027161A (en) * | 1958-12-19 | 1962-03-27 | Burroughs Corp | Sheet feeder |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973770A (en) * | 1975-04-16 | 1976-08-10 | Stephen Montenbruck | Paper conveying system |
DE3006942A1 (en) * | 1980-02-25 | 1982-03-04 | Ateliers Louis Carton S.A., Turnai | Charging hole closure for coke ovens - with rotational symmetry for frame and two=part cover |
US6176484B1 (en) | 1998-02-11 | 2001-01-23 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for transporting sheets or folded products |
DE102006052302A1 (en) * | 2006-11-03 | 2008-05-08 | Atlantic Zeiser Gmbh | Apparatus for printing on flat parts, in particular of plastic cards |
US8152291B2 (en) | 2006-11-03 | 2012-04-10 | Atlantic Zeiser Gmbh | Device for printing two-dimensional parts, particularly plastic cards |
FR3114310A1 (en) * | 2020-09-24 | 2022-03-25 | Compagnie Generale Des Etablissements Michelin | CONVEYOR PROVIDED WITH TWO BELTS ATTRACTING MUTUALLY BY MAGNETIC FOR THE TRANSPORT OF NON-MAGNETIC LAYERS, AND APPLICATION OF SUCH A CONVEYOR TO THE MANUFACTURE OF WHEEL BANDS |
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