SU371093A1 - DEVICE FOR FIXING FORM PLATE ON CYLINDER - Google Patents

DEVICE FOR FIXING FORM PLATE ON CYLINDER

Info

Publication number
SU371093A1
SU371093A1 SU1634164A SU1634164A SU371093A1 SU 371093 A1 SU371093 A1 SU 371093A1 SU 1634164 A SU1634164 A SU 1634164A SU 1634164 A SU1634164 A SU 1634164A SU 371093 A1 SU371093 A1 SU 371093A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cylinder
groove
shaft
form plate
plate
Prior art date
Application number
SU1634164A
Other languages
Russian (ru)
Inventor
Хайнц Скира Германска Демократическа Республика Иностранцы Хельмут Шуман
Original Assignee
, вители
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 , вители filed Critical , вители
Application granted granted Critical
Publication of SU371093A1 publication Critical patent/SU371093A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F27/00Devices for attaching printing elements or formes to supports
    • B41F27/12Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1218Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices
    • B41F27/125Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end on a curvilinear path, e.g. by winding on a roll

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Description

1one

Изобретение относитс  к полиграфии.This invention relates to printing.

Известно устройство дл  закреплени  на цилиндре формной пластины, содержащее реверсируемый вал с цазом вдоль образующей и планку, установленную в пазу вала.A device for fixing a plate on a cylinder is known, which comprises a reversible shaft with a Tsas along the generatrix and a bar installed in the shaft groove.

Однако это устройство сложно по конструкции , так как содержит дополнительно различные фиксир)ющие приспособлени .However, this device is complicated in construction, since it additionally contains various fixing devices.

С целью упрощени  конструкци в предлагаемом устройстве паз имеет в верхней части вводный скос в направлении рабочего поЕ Эрота вала, в нижней - пр моугольно-ступенчатое дно, а планка удерживаетс  в пазу от радиальных перемещений при помощи накладок, установленных на цилиндре.In order to simplify the construction in the proposed device, the groove has an introductory bevel in the upper part in the direction of the working position of the Erototal shaft, in the lower part there is a rectangular-stepped bottom, and the bar is kept in the groove from radial movements using the linings mounted on the cylinder.

На фнг. 1 схематично изображено предлагаемое устройство в исходном положении, поперечное сечение; на фиг. 2 - то же, в рабочем положении; на фиг. 3 - то же, вид на накладку.On fng. 1 schematically shows the proposed device in the initial position, the cross section; in fig. 2 - the same in the working position; in fig. 3 - the same view on the pad.

Устройство со.держнт реверсируемый вал /, установленный в пазу 2 цилиндра 3 наподшипвиках (на чертежах не изображены). Вал / имеет вдоль образующей наз с вводным скосом 4 и пр моугольно-ступенчатым дном 5. В пазу свободно установлена планка 6 пр моугольного сечени , котора  удерживаетс  от раднальных перемещений при помощи накладок 7. Накладки имеют внутреннюю цилиндрическую поверхность, радиус которойThe device with retained shaft / support, mounted in the groove 2 of the cylinder 3 in bearings (not shown in the drawings). The shaft / has along the generatrix, with an introductory bevel 4 and a rectangular-angled bottom 5. The slot 6 is freely mounted in a groove, which is kept from radial movements using the pads 7. The lining has an internal cylindrical surface, the radius of which

равен радиусу наза 2, и закреплепы на цпдиидре 3 по кра м его торцов.equal to the radius of Naz2, and fixed on the flange 3 along the edges of its ends.

Закрепление формн-ой пластины 8 осуществл етс  следующим образом.The fixing of the plate plate 8 is carried out as follows.

Одни конец пластины (на фиг. 1 левый)One end of the plate (in Fig. 1 left)

сгибают и надевают на выступ, образованный наружной поверхностью цнлиндра 3 и поверхностью паза 2, а другой вставл ют между нланкой 6 и стенкой нр моугольиого паза вbend and put on the protrusion formed by the outer surface of the cylinder 3 and the surface of the groove 2, and the other is inserted between the nlank 6 and the wall of the sliding rail of the groove in the

валу 1 так, чтобы этот конец упиралс  в ступенчатое дно 5. Наличие скоса 4 позвол ет выполнить эту операцию легко и быстро. Затем при помощи известных механизмов вал 1 иоворачивают влево, нат гивают пластину ,shaft 1 so that this end abuts against a stepped bottom 5. The presence of bevel 4 allows this operation to be carried out easily and quickly. Then, using known mechanisms, shaft 1 turns to the left, pulls on the plate,

и с помощью нзвсстных фнкснрующих приспособлений закрепл ют вал / в рабочем положенин .and with the help of a flexible latching device, the shaft is fixed / in the working position.

Предмет изобретени Subject invention

Устройство дл  закреплени  на цилншдре формиой пластины, содержащее реверсируемый вал с пазом вдоль образующей и планку , установленную в пазу вала, отличающеес  тем, что, с целью упрощени  коиструкции паз имеет в верхней части вводный скос в направлении рабочего поворота вала, в нижней - пр мо.угольно-ступеичатое дно, а планка удерживаетс  в пазу от ра.диальных перемещений при помощи накладок, установленных на цилиндре.A device for fixing a plate form on the cylinder, comprising a reversible shaft with a groove along the generatrix and a bar installed in the shaft groove, characterized in that, in order to simplify the co-construction, the groove has an introductory bevel in the upper direction of the working rotation of the shaft, in the lower part - straight a stepped bottom, and the bar is retained in the groove against radial movements with the help of the pads mounted on the cylinder.

SU1634164A 1970-04-17 1971-03-18 DEVICE FOR FIXING FORM PLATE ON CYLINDER SU371093A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14691770 1970-04-17

Publications (1)

Publication Number Publication Date
SU371093A1 true SU371093A1 (en) 1973-02-22

Family

ID=5482404

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1634164A SU371093A1 (en) 1970-04-17 1971-03-18 DEVICE FOR FIXING FORM PLATE ON CYLINDER

Country Status (3)

Country Link
DE (1) DE2116570C3 (en)
FR (1) FR2089730A5 (en)
SU (1) SU371093A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946597C2 (en) * 1979-11-19 1983-03-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Clamping device for flexible printing plates
DE8433674U1 (en) * 1984-11-16 1985-02-14 Maschinenfabrik Wifag, Bern DEVICE FOR MOUNTING A RUBBER BLANKET ON A RUBBER BLANKET CYLINDER OF A ROTARY PRINTING MACHINE
DE9004130U1 (en) * 1990-04-10 1990-06-13 MAN Roland Druckmaschinen AG, 6050 Offenbach Device for clamping plates onto a forme cylinder of a rotary printing press
DE4234332A1 (en) * 1992-10-12 1994-04-14 Heidelberger Druckmasch Ag Clamping device for attaching a flexible printing form to the outer surface of a cylinder
DE19922021A1 (en) * 1999-05-12 2000-11-23 Zirkon Druckmaschinen Gmbh Printing plate and rubbercloth fixing and tensioning device, with tensioning unit having control device
DE102005007232A1 (en) * 2005-02-17 2006-08-31 Melitta Haushaltsprodukte Gmbh & Co Kommanditgesellschaft Vacuum cleaner bag and method of making a vacuum cleaner bag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087140B (en) * 1958-11-13 1960-08-18 Goebel Gmbh Maschf Device for tensioning flexible printing plates, in particular steel plates
DE1196213B (en) * 1959-11-12 1965-07-08 American Type Founders Co Inc Flexible printing plate for mounting on the plate cylinder of a rotary printing press and bending device for producing this printing plate
DE1239706B (en) * 1963-08-27 1967-05-03 Winkler Fallert & Co Maschf Device for tensioning the rubber blanket on the rubber cylinder
DE1228627B (en) * 1964-04-25 1966-11-17 Roland Offsetmaschf Device for fastening a flexible printing plate on the forme cylinder of a rotary printing press
DE1246764B (en) * 1964-10-26 1967-08-10 Winkler Maschf Clamping device for flexible printing plates

Also Published As

Publication number Publication date
FR2089730A5 (en) 1972-01-07
DE2116570C3 (en) 1983-11-17
DE2116570A1 (en) 1971-11-04
DE2116570B2 (en) 1979-08-02

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