NO121840B - - Google Patents
Download PDFInfo
- Publication number
- NO121840B NO121840B NO170649A NO17064967A NO121840B NO 121840 B NO121840 B NO 121840B NO 170649 A NO170649 A NO 170649A NO 17064967 A NO17064967 A NO 17064967A NO 121840 B NO121840 B NO 121840B
- Authority
- NO
- Norway
- Prior art keywords
- roller
- foil
- swing arm
- crucible
- feed
- Prior art date
Links
- 239000011888 foil Substances 0.000 claims description 21
- 238000004049 embossing Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
- B41F19/064—Presses of the reciprocating type
- B41F19/068—Presses of the reciprocating type motor-driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/20—Arrangements for moving, supporting or positioning the printing foil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2219/00—Printing presses using a heated printing foil
- B41P2219/50—Printing presses using a heated printing foil combined with existing presses
- B41P2219/51—Converting existing presses to foil printing presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Advancing Webs (AREA)
- Handling Of Cut Paper (AREA)
Description
Innretning som kan anbringes på en digeltrykkepresse og som tjener til forarbeidelse av farvefoliebaner. Device which can be placed on a crucible printing press and which serves for the processing of colored foil webs.
Denne oppfinnelse vedrører en innretning som kan anbringes på en digeltrykkepresse og tjener til forarbeidelse av farvefoliebaner, og hvor driften for farvefoliebanens fremmatningsinnretning er avledet fra driften for pressens valsestol. This invention relates to a device which can be placed on a crucible printing press and serves for the processing of color foil webs, and where the operation of the color foil web's feed device is derived from the operation of the press's roller bed.
For forarbeidelse av pregede farvefolier fra avviklede fo-liebaner har man tidligere benyttet spesialdigeltrykkepresser. Senere er innretninger blitt kjent som kan anbringes på normale digel-trykkepresser• Oppfinnelsen vedrører en slik innretning. Special crucible printing presses have previously been used for the processing of embossed color foils from unwound foil webs. Later, devices have become known which can be attached to normal crucible printing presses• The invention relates to such a device.
Ved slike innretninger er det av betydning at den senere påbygging skal være enkel og ikke til hinder når normale trykkear-beider utføres. De hittil kjente innretninger svikter imidlertid på dette punkt fordi det for matningsinnretningen for foliebanen f. eks. benyttes koblingsinnretningen for hente- og duktorvalsen fra trykkeautomaten, eller for en spesiell folieformatningsinnretning avledes driften fra valsestolens armer. Derfor må disse innretninger demonteres helt etter at et normalt trykkearbeide er utført og monteres på ny når de skal brukes igjen, hvilket krever meget tid. Særlig er det påkrevet med på- og demontering av påføringsvalsene, hvis matningsinnretningens drift avledes fra valsestolens armer. With such devices, it is important that the subsequent addition should be simple and not an obstacle when normal printing work is carried out. However, the previously known devices fail on this point because for the feeding device for the foil web, e.g. the coupling device for the take-up and ductor roller from the printing machine is used, or for a special foil formatting device, the operation is diverted from the arms of the roll chair. Therefore, these devices must be completely dismantled after normal printing work has been carried out and reassembled when they are to be used again, which requires a lot of time. In particular, mounting and dismounting of the application rollers is required, if the operation of the feeding device is derived from the arms of the roller chair.
Disse mangler skulle oppheves ved hjelp av innretningen ifølge oppfinnelsen som utmerker seg ved de i patentkravet angitte trekk. These defects were to be eliminated by means of the device according to the invention, which is distinguished by the features specified in the patent claim.
Derved oppnås at, bortsett fra svingarmen, ingen innretninger fra den normale digeltrykkepresse benyttes til forarbeidelse av foliebanen. Det er derfor mulig å la hele den påbyggede innretning stå på maskinen for bearbeidelse av farvefolier fordi anord-ningen av rnatningsinnretningen for foliebanen er innrettet slik at den ikke på noen måte er iveien for utførelsen av normale trykkear-beider. Thereby it is achieved that, apart from the swing arm, no devices from the normal crucible printing press are used for processing the foil web. It is therefore possible to leave the entire built-in device on the machine for processing color foils because the arrangement of the feeding device for the foil web is arranged so that it is not in any way in the way of the execution of normal printing work.
En særlig fordel ved utførelsen ifølge oppfinnelsen består i at man etter frakobling av driften for oppover- og nedoverbevegel-se av påføringsvalsene kan benytte en av spindlene for de stillsat-te påføringsvalser til drift av foliebanens matningsinnretning. A particular advantage of the embodiment according to the invention is that, after disconnecting the operation for the upward and downward movement of the application rollers, one of the spindles for the stationary application rollers can be used to operate the foil web's feeding device.
Oppfinnelsen skal forklares nærmere ved hjelp av et eksem-pel under henvisning til tegningene, hvor: Fig. 1 viser skjematisk et sideriss av en digeltrykkepresse med den nye innretning til. forarbeidelse av farvefolier, fig. 2 viser innretningens bakside på betjeningssiden av maskinen, fig. 3 et sideriss av en på farveverket festet bærer for innretningen med trinnløs regulering av fremmatningsvalsen, og fig. 4 viser baksiden av innretningen ifølge fig. 3. The invention shall be explained in more detail by means of an example with reference to the drawings, where: Fig. 1 schematically shows a side view of a crucible printing press with the new device. processing of color foils, fig. 2 shows the back of the device on the operating side of the machine, fig. 3 a side view of a carrier attached to the dyeing unit for the device with stepless regulation of the feed roller, and fig. 4 shows the back of the device according to fig. 3.
Digeltrykkepressens ramme er på fig. 1-4 betegnet med 1.Trykkedigelen 2 er dreibart lagret på en aksel 3 og svinger på kjent måte frem og tilbake. Pregningsformen 4 er anordnet verti-kalt og er forsynt med en elektrisk varmeinnretning og tjener til fastgjøring av pregningsstempler.5. En folierulle 6 er lagret på trykkedigelen 2 pg følger derfor med trykkedigelens åpnings- og luk-ningshevegelse. En foliebane 7 kommer derfor i kontakt med det opp-varmede stempel 5 først umiddélbart før pregningen slik at der oppnås en renere utsmeltning av transparentfollens farvepigmenter. Folie banen 7 føres over ledestaver 8 og 9 til en fremmatningsvalse 10 som er lagret i to bærere 11 som er festet på begge sider av farve-yerksidevegger 12 og 12'. The frame of the crucible printing press is shown in fig. 1-4 denoted by 1. The pressure crucible 2 is rotatably mounted on a shaft 3 and swings back and forth in a known manner. The embossing mold 4 is arranged vertically and is equipped with an electric heating device and serves to attach embossing stamps. 5. A foil roll 6 is stored on the pressure crucible 2 and therefore accompanies the opening and closing movement of the pressure crucible. A foil web 7 therefore comes into contact with the heated stamp 5 only immediately before the embossing, so that a cleaner melting of the transparent foil's color pigments is achieved. The foil web 7 is led over guide rods 8 and 9 to a feed roller 10 which is stored in two carriers 11 which are fixed on both sides of the color side walls 12 and 12'.
Driften av fremmatningsvalsen 10 skjer fra en løst på valsestolarmenes 14, 14' aksel 13 lagret svingarm 15, idet de på begge sider på akselen 13 festede valsestolarmer 14, 14' er koblet fra svingarmen 15. En trekkstang 17 er ved bolter 16 leddbart forbundet med svingarmen 15. Den øvre ende er ved bolter 18 forbundet med en dobbeltvektarm 19. som er dreibart lagret på fremmatningsvalsens 10 endetapp. En gummivalse 20 ligger fjærende an mot fremmatningsvalsen 10. Foliebanen 7 som er ført under fremmatningsvalsen 10 og gummivalsen 20, føres bort etter bruk ved hjelp av en trinn-løs sperrerulledrift med ti til f.eks. hundre millimeter for hver trykkeoperasjon, idet svingarmen 15 som er løst lagret på akselen 13, betjener trekkstangen 17 og dermed fremmatningsdriften. The feed roller 10 is operated from a swing arm 15 loosely mounted on the shaft 13 of the roller arms 14, 14', the roller seat arms 14, 14' attached to the shaft 13 on both sides being disconnected from the swing arm 15. A pull rod 17 is articulated by bolts 16 with the swing arm 15. The upper end is connected by bolts 18 to a double weight arm 19. which is rotatably stored on the end pin of the feed roller 10. A rubber roller 20 rests resiliently against the feed roller 10. The foil web 7, which is guided under the feed roller 10 and the rubber roller 20, is led away after use by means of a stepless locking roller drive with ten to e.g. hundred millimeters for each printing operation, the swing arm 15, which is loosely mounted on the shaft 13, operates the pull rod 17 and thus the feed drive.
Fremmatningsdriften for foliebanen består f.eks. av en klemmesperre, idet en rulle 22 med kileformet profil griper i en kileprofilrulle 23 som er kilt fast på fremmatningsvalsens 10 lager-tapp 24. På rullen 22 er det lagret en rulle 25 som løper på en kam 26 som sitter løst på tappen 24.Kammen 26 er skrudd sammen med et segmentstykke 27 som kan dreies ved hjelp av en snekke 28 med et innstillingsratt 29. Ved innstilling av kammen 26 reguleres fremmatningsstrekningen hhv. størrelsen av dreiebevegelsen for fremmatningsvalsen 10, idet kileprofilrullen 22 forblir løftet over en lengere eller kortere strekning under dobbeltarmens 19 svingebeve-gelse, hhv. faller inn i kileprofilrullen 23 for dreining av fremmatningsvalsen 10. En strekkfjær 30 trekker rullen 22 inn i kileprofilrullen 23 så snart dette tillates av kammens 26 stilling. For dreining av fremmatningsvalsen for hånd for inntrekning av folien er det anordnet et håndratt 31 ved endetappen 24. The feed operation for the foil web consists, for example, of of a clamping device, as a roller 22 with a wedge-shaped profile grips a wedge profile roller 23 which is wedged firmly on the bearing pin 24 of the feed roller 10. On the roller 22 is stored a roller 25 which runs on a cam 26 which is loosely attached to the pin 24. The cam 26 is screwed together with a segment piece 27 which can be turned by means of a screw 28 with an adjustment wheel 29. When setting the cam 26, the feed stroke is regulated or the magnitude of the turning movement for the feed roller 10, as the wedge profile roll 22 remains lifted over a longer or shorter distance during the swinging movement of the double arm 19, or falls into the wedge profile roller 23 for turning the feed roller 10. A tension spring 30 pulls the roller 22 into the wedge profile roller 23 as soon as this is permitted by the position of the cam 26. A handwheel 31 is arranged at the end pin 24 for turning the feed roller by hand to retract the foil.
Når det skal utføres pregningsarbeider, stillsettes påfø-ringsvalsenes 32 opp- og nedbevegelse, idet valsestolarmen 14 kobles fra svingarmen 15. Svingarmen 15 beveges over en trekkstang 34 fra et drivhjul 33 og derved beveges fremmatningsvalsen 10 ved hjelp av trekkstangen 17. Et tannhjul 35 dreier drivhjulet 33 en omdreining pr. trykkeoperasjon i pilens retning. When embossing work is to be carried out, the up and down movement of the application rollers 32 is stopped, as the roller seat arm 14 is disconnected from the swing arm 15. The swing arm 15 is moved over a pull rod 34 from a drive wheel 33 and thereby the feed roller 10 is moved with the help of the pull rod 17. A gear wheel 35 turns the drive wheel 33 one revolution per pressing operation in the direction of the arrow.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESC040746 | 1967-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO121840B true NO121840B (en) | 1971-04-19 |
Family
ID=7435840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO170649A NO121840B (en) | 1967-05-20 | 1967-11-22 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3534680A (en) |
AT (1) | AT284883B (en) |
BE (1) | BE710911A (en) |
CH (1) | CH460059A (en) |
DE (1) | DE1561078B1 (en) |
DK (1) | DK121610B (en) |
FR (1) | FR1585407A (en) |
GB (1) | GB1201329A (en) |
NL (1) | NL6716802A (en) |
NO (1) | NO121840B (en) |
SE (1) | SE342406B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1958824B1 (en) * | 1969-11-22 | 1971-05-27 | Heidelberger Druckmasch Ag | Device for hot stamping printing with color rolls |
DE1919992B1 (en) * | 1969-04-19 | 1970-08-27 | Heidelberger Druckmasch Ag | Printing machine for hot stamping with color foils transported in sections over heated stamping stamps |
FR2607072A1 (en) * | 1986-11-21 | 1988-05-27 | Cumenal Daniel | INSTALLATION FOR HOT DORURE USING A CYLINDER PRESS TYPOGRAPHIC MACHINE |
FR2616107A2 (en) * | 1986-11-21 | 1988-12-09 | Cumenal Daniel | Plant for hot gilding employing a typographic machine of the cylinder press type |
-
1967
- 1967-05-20 DE DE19671561078 patent/DE1561078B1/en active Pending
- 1967-11-22 NO NO170649A patent/NO121840B/no unknown
- 1967-11-27 CH CH1661167A patent/CH460059A/en unknown
- 1967-12-01 AT AT1089267A patent/AT284883B/en active
- 1967-12-08 GB GB55916/67A patent/GB1201329A/en not_active Expired
- 1967-12-11 NL NL6716802A patent/NL6716802A/xx unknown
- 1967-12-28 DK DK656467AA patent/DK121610B/en unknown
-
1968
- 1968-01-26 SE SE1074/68A patent/SE342406B/xx unknown
- 1968-02-12 US US704850A patent/US3534680A/en not_active Expired - Lifetime
- 1968-02-16 BE BE710911D patent/BE710911A/xx not_active IP Right Cessation
- 1968-05-20 FR FR1585407D patent/FR1585407A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1585407A (en) | 1970-01-23 |
AT284883B (en) | 1970-10-12 |
US3534680A (en) | 1970-10-20 |
CH460059A (en) | 1968-07-31 |
GB1201329A (en) | 1970-08-05 |
DE1561078B1 (en) | 1969-11-13 |
NL6716802A (en) | 1968-11-21 |
DK121610B (en) | 1971-11-08 |
SE342406B (en) | 1972-02-07 |
BE710911A (en) | 1968-07-01 |
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