DE203612C - - Google Patents
Info
- Publication number
- DE203612C DE203612C DE1907203612D DE203612DA DE203612C DE 203612 C DE203612 C DE 203612C DE 1907203612 D DE1907203612 D DE 1907203612D DE 203612D A DE203612D A DE 203612DA DE 203612 C DE203612 C DE 203612C
- Authority
- DE
- Germany
- Prior art keywords
- printing
- covered
- sheet
- cylinder
- cylinders
- 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.)
- Expired - Lifetime
Links
- 238000007639 printing Methods 0.000 claims description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 238000010023 transfer printing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
- B41F7/12—Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es sind lithographische Rotationspressen bekannt, bei denen zwischen dem Formzylinder und dem Gegendruckzylinder ein mit elastischem Überzug versehener Übertragungszylinder angebracht ist. Bei solchen Rotationspressen bietet sich entweder der Gegendruckzylinder dem zu bedruckenden Bogen mit einer harten Oberfläche dar oder es sind, wenn es sich um gleichzeitigen Schön- undThey are rotary lithographic presses known, in which between the forme cylinder and the impression cylinder provided with an elastic cover transfer cylinder is appropriate. In such rotary presses, either the impression cylinder is available the sheet to be printed with a hard surface or it is, if it is simultaneous beautiful and
ίο Widerdruck handelt, zwei harte Druckformen und ein Gegen- oder Umdruckglied mit elastischer Oberfläche vorgesehen.ίο verse printing is two hard printing forms and a counter or transfer member with an elastic surface is provided.
Diesen bekannten lithographischen Rotationspressen gegenüber kennzeichnet sich die Rotationszinkdruckmaschine nach der Erfindung, die in der Hauptsache zur gleichzeitigen Herstellung von Schön- und Widerdruck auf Papier, Gewebe, Blechplatten u. dgl. bestimmt ist, dadurch, daß zwei Plattenzylinder, die inIn contrast to these known lithographic rotary presses, the Rotary zinc printing machine according to the invention, which mainly for simultaneous Production of face and reverse printing on paper, fabric, sheet metal plates and the like is, in that two plate cylinders, which in
ao bekannter Weise mit Zinkplatten bespannt sind, mit zwei mit Gummi bespannten Umdruckzylindern derart zusammen arbeiten, daß der zwischen letzteren hindurchgeführte Bogen gleichzeitig auf beiden Seiten bedruckt wird.ao known way are covered with zinc plates, with two rubber-covered transfer printing cylinders work together in such a way that the sheet passed between the latter is printed on both sides at the same time.
Es dient also immer der eine mit Gummi bespannte Umdruckzylinder, dem anderen Umdruckzylinder als Widerlager.So one transfer cylinder covered with rubber is always used, the other transfer cylinder as an abutment.
Handelt es sich nicht um die Herstellung von Schön- und Widerdruck, sondern um die Herstellung von einfachem Druck, so wird dem einen Plattenzylinder keine Farbe gegeben, und es dient dann dieser farblose Plattenzylinder nur als Widerlager für den anderen, Farbe erhaltenden Plattenzylinder.Isn't it about the production of perfecting, but about the Production of simple printing, no color is given to one plate cylinder, and this colorless plate cylinder then only serves as an abutment for the other plate cylinder that has retained its color.
Die Zeichnung zeigt schaubildlich eine Rotationszinkdruckmaschine zur gleichzeitigen Herstellung von Schön- und Widerdruck nach der Erfindung. Über bzw. unter dem zu bedruckenden Bogen α sind die in geeigneter Weise mit Zinkplatten bespannten Plattenzylinder b bzw. c gelagert, die ihre Farbe von den Farbwerken d bzw. e erhalten und deren Zinkplatten von dem Feuchtwerk f bzw. g mit Wasser angefeuchtet werden. Mit den Plattenzylindern b, c stehen die mit Gummituch bespannten Umdruckzylinder h, i in Berührung, von denen der eine dem anderen als Widerlager dient, und zwischen denen der zu bedruckende Papierbogen α derart hindurchgeführt wird, daß gleichzeitig beide Seiten des letzteren bedruckt werden (Schön- und Widerdruck).The drawing shows diagrammatically a rotary zinc printing machine for the simultaneous production of front and back printing according to the invention. Above or below the sheet α to be printed are the plate cylinders b and c, suitably covered with zinc plates, which receive their color from the inking units d and e and whose zinc plates are moistened with water by the dampening unit f or g. The blanket-covered transfer printing cylinders h, i are in contact with the plate cylinders b, c , one of which serves as an abutment for the other, and between which the sheet of paper α to be printed is passed in such a way that both sides of the latter are printed at the same time (Schön - and reverse printing).
Sollen Druckarbeiten ausgeführt werden, bei denen ein Widerdruck nicht verlangt wird, so wird dem einen Plattenzylinder, beispielsweise dem unteren Plattenzylinder c, Farbe, nicht gegeben, und es dient dann der zu diesem gehörige Umdruckzylinder i dem oberen Umdruckzylinder h als Widerlager, so daß die Maschine in dieser Form auch für einfache Druckarbeiten Verwendung finden kann.If printing work is to be carried out in which a reverse printing is not required, the one plate cylinder, for example the lower plate cylinder c, color is not given, and the transfer cylinder i belonging to this then serves as an abutment for the upper transfer cylinder h, so that the Machine in this form can also be used for simple printing work.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT39931D AT39931B (en) | 1907-11-22 | 1908-12-21 | Rotary printing machine for the simultaneous production of front and back printing. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE203612C true DE203612C (en) |
Family
ID=466010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1907203612D Expired - Lifetime DE203612C (en) | 1907-11-22 | 1907-11-22 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE203612C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593713A (en) * | 1983-09-20 | 1986-06-10 | Arnold Menshen | Measurement coupling |
EP0683041A1 (en) * | 1994-05-04 | 1995-11-22 | MAN Roland Druckmaschinen AG | Printing unit for blanket-to-blanket printing |
US6149206A (en) * | 1998-06-15 | 2000-11-21 | Dresser Industries, Inc. | Fluid distribution apparatus and method |
US6250691B1 (en) | 1999-04-30 | 2001-06-26 | Dresser Equipment Group, Inc. | Tube/casting connector assembly |
-
1907
- 1907-11-22 DE DE1907203612D patent/DE203612C/de not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593713A (en) * | 1983-09-20 | 1986-06-10 | Arnold Menshen | Measurement coupling |
EP0683041A1 (en) * | 1994-05-04 | 1995-11-22 | MAN Roland Druckmaschinen AG | Printing unit for blanket-to-blanket printing |
US5692439A (en) * | 1994-05-04 | 1997-12-02 | Man Roland Druckmaschinen Ag | Printing unit for blanket-to-blanket printing |
US6149206A (en) * | 1998-06-15 | 2000-11-21 | Dresser Industries, Inc. | Fluid distribution apparatus and method |
US6250691B1 (en) | 1999-04-30 | 2001-06-26 | Dresser Equipment Group, Inc. | Tube/casting connector assembly |
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