CS217442B1 - Knife frum of folding device - Google Patents

Abstract

apparatus for printing presses, whose diameter it can be changed depending on the thickness subject to production. The aim of the invention is to create! for a knife roller of the folding apparatus of the regulating device average that would be easy for their production, reliable in operation and suitable for all folding cutter cylinders apparatus. The basis of the invention was the task of realizing! even and sensitive radial regulation forming the circumference of the folding roller cylinder the loadbearing apparatus apparatus also during work machines while it is necessary to do this the device had a simple construction that should be as fast as possible of wear elements for conversion movement and without gaps to allow the device to occupy little space and was usable without restrictions other functional elements also for knife rollers with small diameters. For this purpose, they are on load-bearing staples fixed pins belonging to the cylinder body, under the influence of force springs on wedge layers placed in the body cylinders that are connected to a movably mounted one holder on the blade cylinder shaft folding apparatus, attached (holder) with a control mechanism. Figure 1.

Description

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γθμ, ητο κ KOHiíaM HecymHX cnod (4) 3aKpennefío no omfíowy NPO-xosmqeMy b οτβθροτηθ muranmpa NANM (5) κοτορηη c homohildHamnMHon npysnHH (6) onnpaeTcn Ha onfíy H3 ηθοκοηβκηχ hokbh / K HHX b npoflOJiBHOM na3e (8) KOpnyca wraHmpa 3 kjihhobhx nnafíOK nnnHHmpa (3) c an- jcnaJiBHo nepeMemaWMCH Ha Bány (II) ηοτκθβογο nnnHHnpa $ anBn-annapaTa (I) ^ epsareneM (12, 12 *; 12 ”), coOTfieHHHM c ynpaB- nneMtiM c Hapysfíoň οτθηκη ManmHHoíi ctohkh (13) perynnpOBonHHMMeXaHH3M0M. 2. HoseBon nnnHHnp $ anmannapaTa no nyHCTy I, xapaKTepn3ynqnncHτθμ, hto coocho κ ocn Baňa (II) HomeBoro mDiwpa chanFianna-parna (I) fie mepsarene (12) ποΒορότ KEο MOHrnpoBaH KEHraeMan b CTeHKe MamHHHOH ctohkh (13) BTynKa (14), ocHamefiHan no non-pnweTpy 3a οτθηκοη μθιπηηηοη ctohkh (13) pe3Bdon b 3anenneHneC κοτοροη BXOSHT BfíyTpefífíHH pe3Bda Β OCeBOM OTBepCTHH HOBOPOT it 3aKpenneHHoro κ-creHKe MainnHHon ctohkh (13), c h saxoTysnerocnb 3auenneHHH πρηβοαηημ ιιιηθκομ (17) ηθρβηηηογο end (15). Third HoseBon ηηηΗΗχρ $ anBnannapaTa well nyHKTy I xapaKTepH3yniíHHCHτθμ, HTO COOCH κ Banyu (II) ηοκθβογο iTHHHHspa ajiBnannapaTa $ (I) Ha mepsaTene (12). ΠοΒοροτΗο MOHTHpOBafí ποβοαοκ (18) ocfíamefíHHH ηθοκοηβκημη ποτζΒΗΚΗο pacnonosefíHHMH b cTeřine Ma-mHHHOH ctohkh napannenBHo κ Banyu (II) ηοκθβογο nHnHHHpa (žanBiíannapara (I) HanpaBnníoinHMH nanBfíaMH (19) Ha κοτορυχcfíapyKH οτθηκη μηεηηηοη ctohkh (13) 3aKpennefío οοθ, ηηηητθπβ-Hoe 3ΒΘΗ0 (21) C KOTOPHM KeCTKO CBH3afí ΠρΟΧΟ ^ ΗΠξΗΗ B pe3BdO-Boe oTBepcTHe οοθηηηθηηογο what CTefKon ManiHHHOH ctohkh 3 amnT- Horo Goatxa (24), ynpaBnneMHH Bpynfiyy, npenoxpaHefiHH ca ca-MocTOHTenBHoro nepeKpynHBaHHH xosoboh bhht (22).

4. HoseBon munaHAp áanmannapaTa no nyHKTy I, xapaKTepn3yniinHCH τèμ, b nep b nepsaTene (12), and Tanse b aKcnar & Ho cMemaeMOM b Bany (II) HoseBoro muninupa $ ajimannapaTa (I) nraHm (28) 3aKpenjieH b προαοηβηομ oTBepcTHH (29) Mine (if *) nepeMema-joiuhhch no HanpaBneHO nepenBíBKemiH mnwíenn (28) pannanBntmιπτηφτ (27), and ιππηηχθηβ (28) for CBOS HapyxHOM Kohn ocHaiqeHnoBopoTHoií onopož (30) Ha nopnyce (31) κοτοροη b pe3ndoBoeoTsepcTne 3 amnTfíoro Kosyxa (24) CBH3aHHoro what οτθηκοη μβεπηη-hoh ctohkh (13) b 3anenneHne 3axonnT ynpaBnneMHn ot pynn, npenoxpafíeHHHn οτ οημοοτοητθπβηογο nepeKpynuBaHnn xohobohbhht (22 *). 5. HoseBcn mumnup $ ajrmannapaTa no nyHKTy (I), xapaKTepn3yio- iqhSch TeM, hto closesTiL (12, 12; 12) βηποπηθη b bw '3Be3HH. npHnaraOTcn nepTesn Ha 5 Jincrax.

YnTeHa HHTepaType: CH-P 530 866 (B 41 F, 13/54) 10 Αηηοτθιτηη:

IfeodpeTerae KacaeTca HoaeBoro B, nxxHxpa $ axBnannapaTa jyiapOTaUHOHHO-neHaTHHX MaEIHH, XHBMeTp κοτορκχ Ó HTHTB BapB-HpOBaH B 3aBHCHM0CTX OT ΤΟΧϋΙΧΗΗ ΠΟχΧΘΚΗΧβΗ $ axmeBaHIGO ΠΡΟ-xyKmm.

UexB H3odpereHxa samconaeTca b co3xaHxx jyia fíoxeBoro nimiiH- # pa $ axmannapara ycrpoiícTBa w peryjrapoBaHHH xxaMeTpa, co-ÓHHO oil? H npOCTHM ΠΟ CBOeMy Χ3Γ0Τ0ΒΧθΗψ) fíaHe &amp; HHM BSKcnxyaranmi x πρηγοχηημ XXh Bcex HoxeBnx xhxxhxpob φωίΒη-annapara. B ocHOBy H3odpeTeHxx noxosefía 3axana, ocymecTBHTL paBHOMep-Hoe x nyBCTBxrexBHoe paxxaxBHoe peryxxpoBaHxe odpa3yianxxnepHMeTp ηο &amp; θβογο xxxxHxpa čbanBiíannapara Hecyiiíxx CKOCA Tassebo speMH paóoTH μηιιιχηη, npxxe.M neodxoxxMOe xjih STOPO ycrpox-ctbo eojdkho odjianaTL npocrox KOHCTpyKnzeS, mernieS KaK mos it MefíBme dHcrpox3HaiiiHBaMKCH 3Β6ΗΒθΒ nepexanx χ χ ó a a a a a a a a a a a a a a a a a a a a a 3 3 3 3 3 3 3 3 3 3 3 3 3 3 a a a a a a a a a a a a a a a JUh3Τ0Γ0 Ha HecymHx cKoóax 3aKpenxeHn Bxoxíjqxe b Kopnyc hhxxh-xpa naxBiíH, κοτορηβ onxpaiOTCH nox xexcTBxeM npysxHHnx ycx-XHS Ha ποχΒΟΗο pacnoxoseHHHe b Kopnyce nxxxHxpa κχχηοβηθ.nxaHKX, koropné coexxHeHn c hoxbx &amp; pacnoxoseHHnM him .ba Bányηο? Κθβογο nxxnHxpa $ ajimannapara xepsarexeM, cBH3aHHoro cMeXaHH3M0M peryJIXpOBaHHH. - $ xrypa I -

Claims (5)

// 1 OBJECT OF THE INVENTION A knife roller of a folding apparatus for printing presses, having a plurality of support brackets arranged in a plurality of rows in a longitudinal direction and circumferentially controlled in which radial direction is characterized in that the ends of the support brackets (4) are fixed to the cylinder (3) pins (5) which are supported by a pressure spring (6) on one of a plurality of wedge-shaped slats (9) movable in the longitudinal groove (8) of the cylinder body 3 and are connected from the front side of the cylinder (3) to a holder (12, 12, 12 ") axially displaceable on the shaft (11) of the knife roll (3) of the folding apparatus (1) which is connected to the control mechanism operated from the outer wall of the machine stand (13) . 2. A knife roll of a collapsible apparatus according to claim 1, characterized in that a sliding sleeve (14) equipped with a pivot housing (14) is rotatably mounted in coaxial manner with the shaft (11) of the knife roll (3) of the folding apparatus (1). circumferentially threaded, the internal thread of the worm wheel (15) engages with the drive screw (17). 3. A knife roller according to claim 1, characterized in that the carrier (18) is pivotally mounted in coaxial direction with the shaft (11 ') of the knife roller (3) of the folding apparatus (1) on the holder (12'). equipped with a plurality of guide pins (19) movably disposed in the wall of the machine stand (13), parallel to the shaft (11 ') of the cutter roller (3), on which a connecting means is mounted outside the machine stand wall (13) a link (21) with which a manually operated and spontaneously rotatable locking screw (22) is fixedly connected by a protective cover (24) fixedly connected to the wall of the machine stand (13) 4. A folding apparatus cutter roller according to claim 1, characterized in that the tool holder (12 ") and also the spindle (28) axially displaced in the shaft (11 &apos; 5) of the folding apparatus (1) are mounted in the longitudinal opening (29) of the shaft (11 ") a radial pin (27) displaceable in the direction of movement of the spindle (28), and the spindle (28) is provided with a pivoted abutment (30) on the body (31) 5. The knife roll of the collapsible apparatus according to (1), wherein the holder (12, 12, 12 ") is a star-shaped design recognized by the invention based on the results of the expertise of the Invention and Patent Office, Berlin, DD 5 drawings