NO175046B - Device for registering clichés when mounting on clasp cylinders - Google Patents
Device for registering clichés when mounting on clasp cylinders Download PDFInfo
- Publication number
- NO175046B NO175046B NO921403A NO921403A NO175046B NO 175046 B NO175046 B NO 175046B NO 921403 A NO921403 A NO 921403A NO 921403 A NO921403 A NO 921403A NO 175046 B NO175046 B NO 175046B
- Authority
- NO
- Norway
- Prior art keywords
- rail
- clichés
- cliché
- cylinders
- pins
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/005—Attaching and registering printing formes to supports
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Description
Foreliggende oppfinnelse angår en anordning for å bringe klisjeer i register ved montering på klisjésylindere av den art som angitt i innledningen til krav 1. The present invention relates to a device for bringing clichés into the register when mounted on cliché cylinders of the type specified in the introduction to claim 1.
Det er tidligere kjent flere anordninger for å bringe klisjeer i register ved flerfarvetrykk. Several devices are previously known for bringing clichés into register during multi-colour printing.
Således er det fra norsk patent nr. 16422 kjent en anordning hvor klisjeene bringes i register ved at de monteres på en skinne som har tapper for samvirke med klisjésylinderen. Thus, from Norwegian patent no. 16422, a device is known where the plates are brought into register by mounting them on a rail which has pins for interaction with the plate cylinder.
En ulempe ved denne tidligere kjente anordningen er at ved mindre valser vil skinnen som klisjéen er festet til ikke ligge i direkte anlegg på den øverste delen av klisjéen. Eller det må foretas spesialtilpasninger av de enkelte skinnene ved tappene for hver enkelt sylindertype. A disadvantage of this previously known device is that, with smaller rollers, the rail to which the cliché is attached will not lie in direct contact with the upper part of the cliché. Or special adjustments must be made to the individual rails at the pins for each individual cylinder type.
Formålet med foreliggende oppfinnelse er å unngå disse ulempene. Dette tilveiebringes ved hjelp av en anordning av den innledningsvis nevnte art hvis karakteristiske trekk fremgår av krav 1. The purpose of the present invention is to avoid these disadvantages. This is provided by means of a device of the kind mentioned at the outset, the characteristic features of which appear in claim 1.
Ved at tappene gis form som kuler virker konstruksjonen som en "hengsle" som festes til tilsvarende hull i valsen. Skinnen vil således få samme plassering fra klisjésylinder til klisjésylinder uavhengig av sylinderens størrelse. For å oppnå en stabil posisjon for skinnen er denne i sin bakkant forsynt med regulerbare skruer slik at skinnens posisjon kan justeres henholdsvis oppover og nedover når den monteres på henholdsvis en stor eller liten sylinder. By giving the pins the shape of balls, the construction acts as a "hinge" which is attached to corresponding holes in the roller. The rail will thus have the same position from cliché cylinder to cliché cylinder, regardless of the cylinder's size. In order to achieve a stable position for the rail, this is provided at its rear edge with adjustable screws so that the rail's position can be adjusted upwards and downwards respectively when mounted on a large or small cylinder.
Tappene for feste av klisjéene kan være anbrakt på en skinne som innføres i festeorganets skinne. Dersom det anvendes klisjeer med avstand mellom hullene annerledes enn tappene på den faste skinnen må det lages nye huller i klisjéen. Dette kan unngås ved at skinnen med nevnte tapper består av flere korte skinnestykker som kan anordnes på festeorganets skinne med forskjellig avstand etter ønske. The pins for attaching the clichés can be placed on a rail which is inserted into the rail of the fastening device. If clichés are used with a different distance between the holes than the pins on the fixed rail, new holes must be made in the cliché. This can be avoided by the fact that the rail with said studs consists of several short rail pieces which can be arranged on the fastening member's rail at different distances as desired.
Oppfinnelsen skal i det påfølgende beskrives nærmere med henvisning til tegningene, hvor: Fig. 1 viser skinnen med tappene ifølge foreliggende In what follows, the invention will be described in more detail with reference to the drawings, where: Fig. 1 shows the rail with the pins according to the present
oppfinnelse. invention.
Fig. 2 viser skinnen montert på en valse med stor diameter. Fig. 3 viser skinnen montert på en valse med liten diameter. Fig. 2 shows the rail mounted on a roller with a large diameter. Fig. 3 shows the rail mounted on a roller with a small diameter.
På fig. 1 er vist den i og for seg kjente skinnen 5 med tapper 6 for feste av klisjeer. Tappene 6 kan være festet med en forutbestemt avstand i en skinne 8 som kan skyves inn i skinnen 5. For å gjøre feste av klisjéene mer fleksibel vil det imidlertid også være mulig å utføre skinnen 8 som flere korte skinner med en tapp 6 som kan føres inn i skinnen 5 og settes fast med egnede midler i ønsket avstand fra hverandre. Videre er vist klisjésylinderen 1 med huller 2 for samvirke med tappene 7 som ved foreliggende oppfinnelse består av et kuleformet legeme. In fig. 1 shows the well-known rail 5 with studs 6 for attaching plates. The studs 6 can be fixed at a predetermined distance in a rail 8 which can be pushed into the rail 5. In order to make the attachment of the clichés more flexible, however, it will also be possible to design the rail 8 as several short rails with a stud 6 that can be guided into the rail 5 and fixed with suitable means at the desired distance from each other. Furthermore, the cliché cylinder 1 is shown with holes 2 for cooperation with the pins 7 which, in the present invention, consist of a spherical body.
På fig. 2 og 3 er vist et snitt gjennom skinnen ved henholdsvis stor og liten klisjésylinder. Som det fremgår av figurene er det kuleformede legemet 7 festet til skinnen 5 ved hjelp av en skrue. Videre er det vist på figuren en settskrue 4 gjennom skinnens 5 bakkant. Ved å skru settskruen 4 vil høyden mellom skinnens 5 bakkant og klisjésylinderen 1 kunne varieres i samsvar med størrelsen på klisjésylinderen. In fig. 2 and 3 show a section through the rail with a large and small cliché cylinder, respectively. As can be seen from the figures, the spherical body 7 is attached to the rail 5 by means of a screw. Furthermore, the figure shows a set screw 4 through the rear edge of the rail 5. By turning the set screw 4, the height between the rear edge of the rail 5 and the cliché cylinder 1 can be varied in accordance with the size of the cliché cylinder.
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO921403A NO175046B (en) | 1992-04-09 | 1992-04-09 | Device for registering clichés when mounting on clasp cylinders |
DE4310359A DE4310359A1 (en) | 1992-04-09 | 1993-03-30 | Device for bringing cliches into register by fitment on cylinders - uses as fixture rail with set of first pins on one side and further set on other side for working in conjunction with holes in cliche cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO921403A NO175046B (en) | 1992-04-09 | 1992-04-09 | Device for registering clichés when mounting on clasp cylinders |
Publications (4)
Publication Number | Publication Date |
---|---|
NO921403D0 NO921403D0 (en) | 1992-04-09 |
NO921403L NO921403L (en) | 1993-10-11 |
NO175046B true NO175046B (en) | 1994-05-16 |
NO175046C NO175046C (en) | 1994-08-24 |
Family
ID=19895063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO921403A NO175046B (en) | 1992-04-09 | 1992-04-09 | Device for registering clichés when mounting on clasp cylinders |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4310359A1 (en) |
NO (1) | NO175046B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2720975B1 (en) * | 1994-06-08 | 1996-07-19 | Martin Sa | Device for hanging flexible plates on a printing cylinder. |
-
1992
- 1992-04-09 NO NO921403A patent/NO175046B/en unknown
-
1993
- 1993-03-30 DE DE4310359A patent/DE4310359A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO921403L (en) | 1993-10-11 |
NO175046C (en) | 1994-08-24 |
DE4310359A1 (en) | 1993-10-14 |
NO921403D0 (en) | 1992-04-09 |
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