DE1754023U - DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES. - Google Patents

DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES.

Info

Publication number
DE1754023U
DE1754023U DE1957M0025221 DEM0025221U DE1754023U DE 1754023 U DE1754023 U DE 1754023U DE 1957M0025221 DE1957M0025221 DE 1957M0025221 DE M0025221 U DEM0025221 U DE M0025221U DE 1754023 U DE1754023 U DE 1754023U
Authority
DE
Germany
Prior art keywords
clamping
cylinder
pressure plates
flexible pressure
clamping jaws
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
Application number
DE1957M0025221
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Priority to DE1957M0025221 priority Critical patent/DE1754023U/en
Publication of DE1754023U publication Critical patent/DE1754023U/en
Expired legal-status Critical Current

Links

Description

Torrichtasg &um Aufwärmen Meamer BrtKlaiten. Neuerung betriet eine Vorzichtune, zum Aufspannen biegsamer Dru. Ctlatten auf den Plattenzylinder von Drue&aaschinen mit axparallde in der Hlde ds Tiattenylinders versehiebbar angeordnetenSpann balken. kXe¢r dw de » n » =vorri$=geux enz Xe ASer durh die ekanntn. pannvorrihtHngeBt L denen i Enden von Tiofdruökplatten umgebiogen und du=h Verkeilung In einer am ttmgang des : Plattenzylinders =geordneten Nut befestigt werden, werden biegsame Brerp3, atten att dem Plainylinder vonOffsetDrackmasohinen aueh in der Weise angebrachte daß maN die in der Länge abgepaß'ten Druckplatten an ihren Enden an über die ganze Län s Zylinders reichenden Spann&alken dure& Klemen befestigt* wobei letztere tangential zur Zylinde==tel- ; rläehe veesehoben werdenä. Diese Art der Befestigung ist zwar sehr enfachl, jedoch kemn die Platte nicht abschnittsweise nachgespannt werden. Dieses Nahspsamen oder Strecken einer PJ. atte kann-beispielsweise. notwendig werden. wenn die Druek- bilder zweier Plattenzylinder nicht genau übereinstimmen. Dieser Nachteil, kann naeh der Neuerung bei einer Vorrichtung zum Aufspannen biegsamer Druckplatten auf dem Tiattenzylinder dadurch behoben werden daß auf den vorzugsweise über die ganze Itänge ds -linders reiöhenden Spannbken eine Anzahl Tn voneina, nder unabrängig verstellbaren Spanübacken vorgesehen Ist. Die Spa=backen sind dabei axparallel angeordnet und eben- so wie die Spann balken annãhemd tangential zur ZylindEJrmantel- fläehe verschiebbar. Durch diese MaSnahme ist es mSgliehy naeh demrobaufapannen mit Silfe des Spasnbalkens die Druckplatte abschnittweise aaehsuspssnen DieNe33x&g"iet naehtehe33& an Harnt er Zeichmung die eia Aus : tührungsbeispiel darstellte nnher beschrieben. Es zeigenz Pige, 1 einen Querschnitt durch, einen Plattenzvlinder mit der Spansvorietung nae& äer Neuerung Figw 2 eine Ansicht in Efeilyichtug A. Dey Tiattenzylinder 1 weist inbekannter Weise eine durch ein gebogenes lech 2 abgedeekte Mulde auf in welcher zwei über die ganze Zänge reiehende Spannbalken 3 angee : rdnet sind, i BiUm AfsNnen der ByuekplaAte dienen. Die Spanaalken w-erclen in beka=ter Wei-se duxvh Schrauben 4 gegen den Platteaw zyundeman'tel abgeatutzt und a : ind auf 2-fö=Igen 7Uhrungen 5 beweglich..Au : e den Spa=bal'ken sind nach dei-Neuerung eine Anzahl Spe=backen 6 verechtebbar angeowdnety welche mit Klemmen 7 zum Einspannen der Enden der Druckplatten versehen sind* Jeder Spanabacken ist in zwei seitlichen FSbruBgen 8 geführt=d gegen-diese mittelet Sebxauben 9 einetell'ba : rw Dan Verschieben Aer iSpaamaeken in a ähend tangentialer Bih- tung zum lattenzylin&e erfolgt durch die Sehrauben 10. an Stelle der Bghraubon aueh ande- reNittelt beiapielsweise selbsthemende Xurvenschei'ben od* d81'. vewwendet wourden. Torrichtasg & um warming up Meamer BrtKlaiten. An innovation was a lead fence, more flexible to stretch Dru. Ctlatten on the plate cylinder from Drue & aaschinen with axparallde displaceable in the cover of the cylinder arranged clamping beams. kXe ¢ r dw de »n» = vorri $ = geux enz Xe AShe recognized them. breakdown device L to which i Ends of Tiofdruök plates bent over and du = h wedging In one attached to the ttmgang of the: plate cylinder = ordered groove become flexible Brerp3, atten on the plain cylinder vonOffsetDrackmasohinen also attached in such a way that man the pressure plates adjusted in length at their ends over the entire length of the cylinder Clamps attached * with the latter tangential to the cylinder == tel- ; need to be veesehobenä. This type of attachment is true very simple, but the plate does not come in sections be retightened. This close-up or stretching one PJ. atte can-for example. become necessary. when the pressure images of two plate cylinders do not match exactly. This disadvantage can, after the innovation in a device for mounting flexible printing plates on the plate cylinder be resolved that on the preferably over the whole Along the length of the row of tensioning beams, a number of Tn independently adjustable chipping jaws are provided Is. The spa jaws are arranged ax-parallel and even as the tensioning beams are sewn on tangential to the cylinder jacket flähe movable. With this measure, it is mSgliehy close Demrobaufapannen the pressure plate with the help of the spasnbalk in sections aaehsuspssnen DieNe33x & g "iet naehtehe33 & an Harnt he drawing the eia From: the example shown is described in more detail. Show it Pige, 1 a cross-section through, a plate cylinder with the chip presentation nae & äer innovation Figw 2 is a view in Efeilyichtug A. The paper cylinder 1 has a known manner a curved lech 2 covered recess in which two clamping beams 3 extending over the entire jaws are attached, i BiUm AfsNnen serve the ByuekplaAte. The Spanaalken w-erclen in the known way duxvh screws 4 against the plate aw zyundeman'tel worn out and a: ind on 2-fö = Igen 7Uhrungen 5 movable..Au: e the spa bars are one after the innovation Number of Spe = bake 6, which can be assigned with Clamps 7 are provided for clamping the ends of the pressure plates are * Each chipboard jaw is in two lateral bridges 8 led = d against-this means Sebxauben 9 einetell'ba: rw Dan Move Aer iSpaamaeken in a ähend tangential Bih- The lath cylinder & e is provided by the visual awnings 10. in place of the tax credit reNittelt for example self-locking Xurvenschäben od * d81 '. used.

Claims (1)

SchutzansjarNehex
1.Vorrichtung um Jfannen biegsamer Druckplatten auf de& Plattenslinder von Drucomsehinen mit axparallelen" in der Mulde des Plattenzylinders verschiebbar angeord- neten Spa=ba'lken* dadurch geken=eiabnet# daU auf den vorzugsweise über d ganze Länge de Zylinders () reichenden Spannbalken (3) eine Anzahl von voneinander unabhängigverstellbaren Spann backen (Q) vorgesehen ist.. Verrichtung nach Aneprußh dadurch gekenn&eicsnet, daS dieSpannbacken(6) axparallelangeordnet und wie die Spannbalken (3) annahemd tangential zur ylisderaaniel- fläche verschiebbar sind. 3. Verrichtung nach Anspruch dadurch gekennzeichnety daS dS Q} eder gel dieSpannbacken (6) mittels Schrauben 0 oder elbst hemmendem Eurvenscheiben sowohl in axialer als auch in Längsrichtung verstellbar sind «
SchutzansjarNehex
1. Apparatus for framing flexible pressure plates de & Plattenslinder from Drucomsehinen with axparallel " slidably arranged in the recess of the plate cylinder neten spa = ba'lken * thereby geken = eiabnet # daU on the preferably over the entire length of the cylinder () reaching clamping beam (3) a number of each other independently adjustable clamping jaws (Q) are provided. Execution after contact is known & eicsnet, that the clamping jaws (6) arranged axparallel and like the Clamping beam (3) almost tangential to the ylisderaaniel- surface are movable. 3. Performing according to claim characterized by daS dS Q} eder gel the clamping jaws (6) using screws 0 or the same restraining Eurve discs both in axial and in Are adjustable lengthways "
DE1957M0025221 1957-06-07 1957-06-07 DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES. Expired DE1754023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957M0025221 DE1754023U (en) 1957-06-07 1957-06-07 DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957M0025221 DE1754023U (en) 1957-06-07 1957-06-07 DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES.

Publications (1)

Publication Number Publication Date
DE1754023U true DE1754023U (en) 1957-10-17

Family

ID=32789030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957M0025221 Expired DE1754023U (en) 1957-06-07 1957-06-07 DEVICE FOR CLAMPING UP FLEXIBLE PRESSURE PLATES.

Country Status (1)

Country Link
DE (1) DE1754023U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223400B (en) * 1963-05-22 1966-08-25 Winkler Maschf Arrangement for attaching a flexible printing plate to a support plate which is placed on the forme cylinder of a rotary printing press instead of a stereotype plate
DE1231259B (en) * 1962-10-17 1966-12-29 Koenig & Bauer Schnellpressfab Device for clamping flexible printing plates on forme cylinders of printing machines
DE1257165B (en) * 1962-09-25 1967-12-28 Norman John Garrod Device for attaching two flexible printing forms lying next to one another on the forme cylinder of printing machines
DE1267229B (en) * 1961-04-11 1968-05-02 Harris Intertype Corp Device for attaching flexible printing plates to the plate cylinder of a rotary printing press
DE2200187A1 (en) * 1971-01-28 1972-08-10 Polygraph Leipzig Device for precisely positioned quick clamping of flexible printing plates and cylinders

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267229B (en) * 1961-04-11 1968-05-02 Harris Intertype Corp Device for attaching flexible printing plates to the plate cylinder of a rotary printing press
DE1257165B (en) * 1962-09-25 1967-12-28 Norman John Garrod Device for attaching two flexible printing forms lying next to one another on the forme cylinder of printing machines
DE1231259B (en) * 1962-10-17 1966-12-29 Koenig & Bauer Schnellpressfab Device for clamping flexible printing plates on forme cylinders of printing machines
DE1223400B (en) * 1963-05-22 1966-08-25 Winkler Maschf Arrangement for attaching a flexible printing plate to a support plate which is placed on the forme cylinder of a rotary printing press instead of a stereotype plate
DE2200187A1 (en) * 1971-01-28 1972-08-10 Polygraph Leipzig Device for precisely positioned quick clamping of flexible printing plates and cylinders

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