DE1884632U - REMOVABLE CLISHCHE CARRIER FOR MOLDING CYLINDERS OF HIGH PRESSURE MACHINES. - Google Patents

Description

Schnellpressenfabrik RA, 6 5 k 3 76 * 1 2.10,13

KOENIG & BAUER AG -Wuerzburg, October 8, 1965

- Würzburg. ■■■ ;,: ^Λ ; - 326 / Be / Em; -;

Utility model registration

Rapid press factory ■ -. : Koenig & Bauer Aktiengesellschaft Würzburg

Removable cliché carrier for forme cylinders of height printing machines. '' _: "- - -

The innovation concerns a semi-cylindrical abnelimb ar. .- ■: cliché carrier for forme cylinders τοη_ high-pressure machines, which -.- can be clamped instead of normal newspaper stereotype plates, so that stereotype plates can also be printed as required. Pur quality prints, and good image quality suitable clichés are known in general lent ^_: common by sticking on the plate holder _attached. . which can also be a wacky stereotype record. The gluing can be done outside of the machine. . But it requires special gate directions and UmständlichkeitenL; ■ _ '■ Also, it is virtually impossible to set Passer register outside \ "üex machine Additionally, it is difficult to avoid the plate change in that- the: glued clichés when IiÖ-sen: - with more damaged or less violence and for a Wietier- ■ use become unusable .A to improve; ..-, print result often desired finish can not be - _■: attach _ ~ under the aufgeklebten.Platte - ".... _ -

/ 2

Schnellpressfabrik ./_ £ -

KOEiSTIG & BAUER AG Würzburg

To avoid these deficiencies, the _: innovation instead of. -. of clichés to be glued on / flexible printing plates such as -; Winding plates of zinc, copper, plastic; or the like. As ... -. "=:! firing it is proposed that the cliché carrier of about 12 mm thickness for flexible printing plates at each peripheral end with a narrow plate clamping bar; of about the same height is coupled in such a way that Both .String bars attach themselves with their tensioning screws. Support the cliché carrier as well as by means of several guide pins fastened in the cliché carrier, which are approximately aligned with the row of clamping screws, are displaceable: are "guided" and can be accommodated in the narrow, pressure-free space of only about 30 mm. .. width... "-, - ■■. "■■■ _ '' - / - " ■ -.- ..-. ; -:.

Through the proposed coupling of the. Cliché carrier with ^:. "-. The clamping device for the clichés, the - well-known. Good fit can be more flexible: plates on the Pormzyiinder - with the" ■ "; - the great advantage that not only putting up the plate, but also the in-register setting in the circumferential .and .. transverse direction outside the machine vorgenommen.werden "kann.-this is also true for each setting the plate into a ^skew. location. Likewise convenient and time-saving ^"can, thereby, as in ^a:; l [ehrfarbendruek often desired finish; ;, the plate from below, provide forth before the Klis et rager be in.." more common. ^WEI: se such as stereo _t typieplatten on DEM JVorrnzylinder bef esirigt ^ -SCC ;. -ir that optional printing with cast stereo type plates " ^: " ■ 'is also possible. .: y _: -.- "-" - "-_.- \ _: -. ^r ■""■'.-." ■ -. ""'" ^: -

1028 ) (5659

Sdmell press factory

KOENIG & BAUER AG

Wurzburg

The drawings illustrate an embodiment of the invention with different attachment of the flexible pressure plates to the clamping bars. Show Bs- '-;

/ 1 clamping bars for hooking the panel ends -in cross-section, '-. . ".""; .- .." ■ "■ -; ■""■ ■ -: ■■". : -'-'-_ "-'.- V-Fig. 2 and 3 in addition a plan view and a longitudinal section, Fig. 4 tensioning strips for hooking in knee bars of the ^:; . ■"

. Panel ends in: cross-section,
Fig.- 5 clamping bars - for pinning the panel ends in ■ .- ■ "

Cross section and. _: . _ "■ - Fig. 6 and 7 a plan view and a longitudinal section, Fig. 8 clamping strips with plates glued on at both ends.

Sitting on the forme cylinder 1 in the angsrichtung are two semicircular removable cliché carriers 2, which, like; optionally usable stereotype plates' with front facets. rings or with Fnterzugfacetten on "the forme cylinder. The plate carriers 2 are about 12 mm thick, so that they, together with the plate 3, which can be about 0.5 mm to about; J-mm;".: strong, exactly one; Stereotype plate for newspaper printing correspond. ^: ■■■ ".": ■

The. The flexible printing plate 3 is attached at each end to "one of the two narrow tensioning strips 4, ^ -, which are about as high as the cliché carrier 2 ends of the plate in the longitudinally ^slit: -. clamping bars are hooked in an arrangement according to Fig. 4.

.- ■: - :: '■ "-. V'

> 6659 - ': "" .- ■■: ■■

Sdmell press factory - 4 -

KOENIG & BAUER AG '^

Wurzburg

the loaded the plate 3 by gluing or soldering with a ■ -.-; ■■ V. : Angle rail 6 for hooking into the - longitudinal sections of the clamping bars connected -. "" Which are roughly the same as the bending strength: of the "angles / - .. rails are lower than the outer surface of the cliché carrier 2 ., Figures 5 - 7 show .Spannleisten ^T4; 15 with - ';_'-._ head pins ziaa 16; Binhängen .the: LanglochlDOhrungen with 18 γ ersehenen plate 3. Finally Teransehaiilicht AEB "b ·. .8 still die._ possibility of the pressure plate 3 at its ends , by KIeJsen ^J -. - or soldering with the clamping bars 24 »25 sel" bst to tie.

With all variants sit after as with an arrangement. '- . ATD "b * 1 to 3 in each of the narrow clamping bars 4, 5 for fastening and loosening the printing plate, several clamping screws arranged in a row: 7, which are supported approximately tangentially against the cliché carrier 2 ., In_ a ---- "■" --.- ■ "■ None of the clamping screws have each clamping bar 4, -5: several also tangentially directed elongated hole through-holes.8 'or, if necessary, cylindrical holes as a form-fitting guide for: Pins 9, which are stuck in the bores of the cliché carrier 2 .. and a tilting of the clamping bar-irerhind em as well as .. "" -. "; ..-- .;". a movement-of .Spannleiste "including cliché In peripheral; _And the transverse direction as well as in einej; skew; Allow in Äehsrichtung, the desired Läge the clamping strips 4, 5 are secured by set screws 10, which ^are: as .An-. _{: put} on both ends of the chipboard support and your thread seat in pairs in the eyes of one of the lugs 11, which are attached to the lorm cylinder body; -. the; . - -

... ■ .-. ■ "'.-" .-- ■ V. -'- ■■. ■:. "- ■ ^:

_ 5
Sdinell press factory

KOENIG & BAUER AG

Wurzburg

two adjacent one behind the other '. Clamping strips 4, 5 have in the narrow _: drnGkfraien HäTim 'des
Form cylinder about '-30 mm wide, enough space .. ■ .. _. - ..-, "

"Replacing tin and preparing the clichés will, respectively;
the plate carrier 2 together with the clamped printing plate J _?:: ---, - from lOrmzylinder aTogehoben. The clichés can thus be aligned in register outside the machine when they are clamped on the saddle and then also in a pressure press for "
Proofs can be tested. The. Clamping devices 4, 5 and 7 themselves for sliding the plate in the circumferential direction :
of the cliché carrier ./- With this door preparation of the clichés
A finishing can also be made under the plate.

If necessary, the KIiachee can also be in the machine: V on the! Forme cylinder by moving the clamping bars 4, 3 -'_-. ' Align as required using the tensioning and adjusting screws 7 and 10. : """.-". ■ ".. '". -,. ". -

/ Safety requirements

Claims (6)

Schnellpressenfabrik Upie QH L Q 7T € 1 ^ ή η KOENIG & BAUER AG V - 'Würzburg: .Safety claims. ... 1. Removable cliché carrier on forme cylinders of high-pressure machines, which can be used instead of the usual half-cylinder; Newspaper stereotype plates. can be clamped, characterized in that the approximately 12 mm thick cliché carrier (2);. for flexible printing plates on each peripheral end with a narrow plate clamping bar (4, 3) of approximately the same height, is coupled in such a way that both clamping bars are supported with their clamping screws (7) 8) on the cliché carrier and by several guide pins fastened in the cliché carrier - (9), which are roughly in line with the ;;; _ "- .. row of tensioning screws, are displaceably guided and lying close to one another in a tight pressure-free manner. Hem of. about 30mm wide. . ■. 2 «Removable cliché carrier according to claim 1, characterized in that that those with the. Cliché carrier (2) coupled clamping bars (4 ,. 5) have longitudinal slots at the top to hold the angled ends of the flexible pressure plate (3) (Fig. 1). 3 * Removable plate carrier according to claim 1 and. 2, characterized in that the clamping strips (4, 5) approximately -am; the sheet thickness of angle chi enen (β). ,, with which -4i e. - Druekplatt. enen-: ". which are connected by gluing or soldering s: ind ,. are lower_.than the surface of the cliché carrier / (Fig. ^). -;" ■ '-'- ■' ^: 4. Removable plate carrier according to claim 1, characterized; ge-- _ indicates that. those linked to the cliché carrier. ; ... ■ "" .. / 7 Schnellpressfabrik - 7 - JM- ECOENIG & BAUER AG - " ι ," ■ "'. : ^:' \ '' - '- ^: --- ^:: ' - 'M- Würzburg Spanialeisten (14, 15) approximately radially, running end. Holes for ... ■ - ..; Head pins (16) for hanging the at their .Ends with corresponding flexible pressure plate provided with perforations (18) have (Fig. 5). ~. . "". . "." .- .. "- ^ 5. ÄlDnehmTDärer Elischeeträger according to claim Iy characterized by that the clamping bars (24> 25) by gluing or. solder with; the ends the "flexible pressure plate are connected. 6. Removable Klisoheeträger according to claim - 1, characterized in that adjusting screws (10) for axial fixation ¹ see at both ends of each clamping bar (4, 5) are supported and in tabs (11) of the lOrm cylinder sit. ...