DE3041284A1 - METHOD FOR PRODUCING PRINTED PRODUCTS - Google Patents
METHOD FOR PRODUCING PRINTED PRODUCTSInfo
- Publication number
- DE3041284A1 DE3041284A1 DE19803041284 DE3041284A DE3041284A1 DE 3041284 A1 DE3041284 A1 DE 3041284A1 DE 19803041284 DE19803041284 DE 19803041284 DE 3041284 A DE3041284 A DE 3041284A DE 3041284 A1 DE3041284 A1 DE 3041284A1
- Authority
- DE
- Germany
- Prior art keywords
- printing
- binder
- paper
- printing ink
- printed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
Landscapes
- Printing Methods (AREA)
Description
PB 3074 -Y- PB 3074 -Y-
Die Erfindung betrifft ein Verfahren zum Herstellen von Druckerzeugnissen, bei dem auf saugfähigem Papier mit einer durch Wegschlagen der flüssigen Bestandteile trocknenden Druckfarbe gedruckt wird. 5The invention relates to a method for producing printed products, in which on absorbent paper is printed with a printing ink that dries by absorbing the liquid components. 5
In einer Reihe von Druckereien besteht der Wunsch, bestimmte Druckerzeugnisse, wie Tageszeitungen und Anzeigenblätter, auf Papier mit möglichst geringen Strichanteilen, also auf stark saugfähigem Papier, zu drucken, da dieses Papier kostengünstig angeboten wird. Einer Verarbeitung derartiger Papiere steht jedoch entgegen, daß die in der Druckfarbe enthaltenen flüssigen Bestandteile, nämlich Lösungs- und Bindemittel, beim Wegschlagen weitgehend in das saugfähige Papier hineindiffundieren. Die Pigmente, die Festkörper sind, werden dann nicht ausreichend an das Papier gebunden. Infolgedessen können sich die Pigmente vom fertigen Druckerzeugnis leicht lösen. Diese Erscheinung kann sowohl in einem der Druckmaschine nachgeschalteten Falzwerk als auch in späteren Stadien, z. B. beim Lesen des Druckerzeugnisses, erfolgen. Abgelöste Pigmente führen in der Regel zu Verschmutzungen, beispielsweise anderer Teile des Druckerzeugnisses oder der Hände des Lesers.In a number of printing companies there is a desire to have certain printed products, such as daily newspapers and Advertising papers, on paper with the lowest possible number of lines, i.e. on highly absorbent paper, to print, as this paper is offered inexpensively. Processing of such papers is available however, contrary to the fact that the liquid components contained in the printing ink, namely solvent and Binder, largely diffuse into the absorbent paper when it is knocked away. The pigments that Solids are then not sufficiently bound to the paper. As a result, the pigments can become easily detach from the finished print product. This phenomenon can occur both in one of the printing presses downstream folding unit as well as in later stages, e.g. B. when reading the printed product. Detached pigments usually lead to contamination, for example other parts of the Printed matter or the hands of the reader.
PB 3074 - * - 'PB 3074 - * - '
Der Erfindung liegt die Aufgabe zugrunde, die Verwendung saugfähiger Papiere als Druckträger zu ermöglichen, ohne daß die Gefahr besteht, daß Pigmente vom fertig bedruckten Papier durch normale mechanische Beanspruchungen abgelöst werden können.The invention is based on the object of enabling the use of absorbent papers as print media, without the risk that pigments from the finished printed paper by normal mechanical Stresses can be relieved.
Erfindungsgemäß wird diese Aufgabe durch Anwendung der Maßnahmen des Kennzeichens des Anspruchs 1 gelöst. Durch das nachträgliche Aufbringen von Bindemitteln werden die Pigmente auch auf stark saugfähigem Papier festgehalten. Dieser Effekt wird insbesondere deswegen erreicht, weil die öffnungen und Spalte in der Oberfläche des Papiers bereits durch das in der Druckfarbe enthaltene Bindemittel zugesetzt sind.According to the invention, this object is achieved by applying the measures of the characterizing part of claim 1. The subsequent application of binders also makes the pigments highly absorbent On paper. This effect is achieved in particular because the openings and gaps are already added to the surface of the paper by the binder contained in the printing ink.
Bei Anwendung der Erfindung wird also gewährleistet, daß der Leser des Druckerzeugnisses trotz der Verwendung eines Papiers geringer Qualität ein einwandfreies, qualitativ hochwertiges Erzeugnis erhält.When using the invention it is thus ensured that the reader of the printed matter in spite of the use a poor quality paper receives a flawless, high quality product.
Weitere Merkmale ergeben sich aus den Unteransprüchen.Further features emerge from the subclaims.
Zur Durchführung des erfindungsgemäßen Verfahrens wird in Durchlaufrichtung hinter dem Druckwerk auf das bedruckte Papier mittels einer Auftragsvorrichtung ein ein Bindemittel enthaltendes flüssiges, transparentes Lösungsmittel aufgetragen. Die Auftragsvorrichtung wird in Durchlaufrichtung des Papiers gesehen vorzugsweise so weit hinter dem Druckwerk angeordnet, daß der Druck auf der Laufstrecke zwischen dem Druckwerk und der Auftragsvorrichtung bereits getrocknet ist. Bei Rollendruckmaschinen wird die Auftragsvorrichtung jedoch noch vor dem Ort angeordnet, an dem die bedruckte Papierbahn mit einer anderen Papierbahn vor dem Falzwerk zusammengeführt wird.To carry out the method according to the invention, in the direction of flow behind the printing unit the printed paper is a liquid containing a binder by means of an application device, transparent solvent applied. The application device is in the direction of passage of the paper seen preferably so far behind the printing unit that the pressure on the runway between the printing unit and the application device has already dried. With web printing machines However, the application device is still arranged in front of the place where the printed paper web is with another paper web is brought together in front of the folding unit.
PB 3074 - /β" - "PB 3074 - / β "-"
Die Auftragsvorrichtung kann nach Art eines Walzenfeuchtwerks oder als Sprüheinrichtung ausgebildet sein.The application device can be in the manner of a roller dampening unit or be designed as a spray device.
Als Bindemittel kommen in erster Linie transparente Kunstharze, insbesondere Alkydharze, in Betracht. Als Lösungsmittel werden dann vorteilhaft niedersiedende öle verwendet. Besondere Versuche zur Auswahl geeigneter Lösungs- und Bindemittel erübrigen sich, wenn zur Durchführung des erfindungsgemäßen Verfahrens die gleichen Lösungs- und Bindemittel verwendet werden, die in der Druckfarbe, mit der der vorangehende Druck durchgeführt worden ist, enthalten sind.Transparent synthetic resins, in particular alkyd resins, are primarily suitable as binders. as Solvents are then advantageously used, low-boiling oils. Special attempts to select suitable ones Solvents and binders are unnecessary if the method according to the invention is carried out The same solvent and binder are used as in the printing ink used for the previous print has been carried out.
Claims (5)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803041284 DE3041284A1 (en) | 1980-11-03 | 1980-11-03 | METHOD FOR PRODUCING PRINTED PRODUCTS |
GB8132513A GB2086308A (en) | 1980-11-03 | 1981-10-28 | After Treatment of Printed Matter |
SE8106363A SE8106363L (en) | 1980-11-03 | 1981-10-28 | SET FOR MANUFACTURE OF PRINTING MATERIALS |
CH6919/81A CH653620A5 (en) | 1980-11-03 | 1981-10-29 | PROCESS FOR MANUFACTURING PRINTED PRODUCTS. |
IT49604/81A IT1142917B (en) | 1980-11-03 | 1981-10-30 | PROCEDURE FOR THE PRODUCTION OF PRINT ITEMS |
FR8120513A FR2493231B1 (en) | 1980-11-03 | 1981-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803041284 DE3041284A1 (en) | 1980-11-03 | 1980-11-03 | METHOD FOR PRODUCING PRINTED PRODUCTS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3041284A1 true DE3041284A1 (en) | 1982-06-03 |
Family
ID=6115783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803041284 Ceased DE3041284A1 (en) | 1980-11-03 | 1980-11-03 | METHOD FOR PRODUCING PRINTED PRODUCTS |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH653620A5 (en) |
DE (1) | DE3041284A1 (en) |
FR (1) | FR2493231B1 (en) |
GB (1) | GB2086308A (en) |
IT (1) | IT1142917B (en) |
SE (1) | SE8106363L (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610204A1 (en) * | 1986-03-26 | 1987-10-08 | Rainer Dipl Ing Schorn | Process for the protection of printed or inscribed paper materials or paper-like materials or those provided with patterns in another manner |
EP1213141A2 (en) * | 2000-11-16 | 2002-06-12 | Koenig & Bauer Aktiengesellschaft | Method and device for printing a material for producing packing blanks |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3900073A1 (en) * | 1989-01-03 | 1990-07-05 | Beitlich R Chem Fab | METHOD, FABRIC AND DEVICE FOR HIGH-COVERING SURFACE PRESSURE |
IT1251484B (en) * | 1991-09-17 | 1995-05-15 | Chemnis S R L | COMPOSITION FOR THE PROTECTION OF INK WRITINGS AGAINST CANCELLATION |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR763417A (en) * | 1933-01-27 | 1934-04-30 | Anciens Etablissements L Chamb | Improvements in processes and apparatus for applying varnishes to paper or similar materials |
GB524121A (en) * | 1938-02-09 | 1940-07-30 | Interchem Corp | Improvements in or relating to the setting of wet films of filmforming compositions,such as printing inks |
US2696168A (en) * | 1952-03-28 | 1954-12-07 | Levey Fred K H Co Inc | Method of printing |
NL76513C (en) * | 1952-05-24 | 1900-01-01 | ||
US2974058A (en) * | 1958-10-10 | 1961-03-07 | Res Aktiebolag | Method of applying a layer of printing ink plus an additional layer on an underlay |
BE674828A (en) * | 1965-01-08 | 1966-07-07 | ||
DE2540966C2 (en) * | 1975-09-13 | 1985-04-18 | Pelikan Ag, 3000 Hannover | Fixing agent for characters created with carbon inks and their use |
-
1980
- 1980-11-03 DE DE19803041284 patent/DE3041284A1/en not_active Ceased
-
1981
- 1981-10-28 GB GB8132513A patent/GB2086308A/en not_active Withdrawn
- 1981-10-28 SE SE8106363A patent/SE8106363L/en not_active Application Discontinuation
- 1981-10-29 CH CH6919/81A patent/CH653620A5/en not_active IP Right Cessation
- 1981-10-30 IT IT49604/81A patent/IT1142917B/en active
- 1981-11-02 FR FR8120513A patent/FR2493231B1/fr not_active Expired
Non-Patent Citations (2)
Title |
---|
DE-B.: Handbuch des Druckers über die Verarbeitung von Druckfarben, R. Lohse, S.46, 1952 * |
Der Polygraph, 11-78, S.877-880 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610204A1 (en) * | 1986-03-26 | 1987-10-08 | Rainer Dipl Ing Schorn | Process for the protection of printed or inscribed paper materials or paper-like materials or those provided with patterns in another manner |
EP1213141A2 (en) * | 2000-11-16 | 2002-06-12 | Koenig & Bauer Aktiengesellschaft | Method and device for printing a material for producing packing blanks |
EP1213141A3 (en) * | 2000-11-16 | 2005-01-05 | Koenig & Bauer Aktiengesellschaft | Method and device for printing a material for producing packing blanks |
Also Published As
Publication number | Publication date |
---|---|
IT1142917B (en) | 1986-10-15 |
FR2493231A1 (en) | 1982-05-07 |
CH653620A5 (en) | 1986-01-15 |
SE8106363L (en) | 1982-05-04 |
FR2493231B1 (en) | 1986-10-24 |
IT8149604A0 (en) | 1981-10-30 |
GB2086308A (en) | 1982-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |