DE429108C - High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder - Google Patents

High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder

Info

Publication number
DE429108C
DE429108C DEF57057D DEF0057057D DE429108C DE 429108 C DE429108 C DE 429108C DE F57057 D DEF57057 D DE F57057D DE F0057057 D DEF0057057 D DE F0057057D DE 429108 C DE429108 C DE 429108C
Authority
DE
Germany
Prior art keywords
impression cylinder
flat
transfer cylinders
printing press
cylinders connected
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
Application number
DEF57057D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEF57057D priority Critical patent/DE429108C/en
Application granted granted Critical
Publication of DE429108C publication Critical patent/DE429108C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F3/00—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed
    • B41F3/18—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes
    • B41F3/30—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for lithography

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Description

Die Erfindung bezieht sich auf die Nutzbarmachung von Zylinderschnellpressen für die Anwendung des Gummidruckverfahrens, wobei in an sich bekannter Weise zwischen die ebene Hochdruckform und den Druckzylinder zwei Übertragungszylinder eingeschaltet sind, um, da die meisten Druckformen,' zur Zeit noch die Druckelemente als Spiegelbild zeigen, einen seitenrichtigen Abdruck zuThe invention relates to the utilization of cylinder presses for the application of the rubber printing process, whereby in a known manner between the flat letterpress form and the impression cylinder switched on two transfer cylinders are, in order, as most printing forms, 'currently still the printing elements as a mirror image show a right-sided print too

ίο erhalten.ίο received.

Abb. ι zeigt die bekannte Anordnung einer Zylinderschnellpresse, deren Hochdruckform A, die auf dem hin und her gehenden Fundament B der Presse in bekannter Weise befestigt ist, die Farbe durch das Farbwerk C erhält. Die Druckbildabnahme erfolgt durch die mit einem elastischen Überzug bespannten Übertragungszylinder D und F. Von dem Gummizylinder F wird das Druckbild auf das Papier übertragen, welches durch den Druckzylinder E zwischen den beiden Zylindern E und F hindurchgeführt wird. Die Weiterführung des bedruckten Bogens kajin in verschiedener Weise erfolgen.Fig. Ι shows the well-known arrangement of a high-speed cylinder press, whose letterpress form A, which is fixed in a known manner on the back and forth going foundation B of the press, receives the color from the inking unit C. The print image reduction is performed by covered with an elastic coating transfer cylinder D and F. From F the blanket cylinder, the print image is transferred to the paper which is passed through the printing cylinder between the two cylinders E and F E. The continuation of the printed sheet kajin can be done in various ways.

Durch geeignete Anordnung der beiden Übertragungszylinder ist es nun erfindungsgemäß möglich, beide Arten des Druckes, nämlich von Spiegelbildformen oder seitenrechten Formen, mit derselben Maschine vorzunehmen. Dies wird gemäß Abb. 2 und 3 dadurch erreicht, daß die Übertragungszylinder D und F- um die Achse des DruckBy suitable arrangement of the two transfer cylinders, it is now possible according to the invention to carry out both types of printing, namely mirror-image forms or right-sided forms, with the same machine. This is achieved according to Fig. 2 and 3 in that the transfer cylinder D and F- around the axis of the printing

zylinders E schwingend verstellbar gelagert sind. Danach würden bei Spiegelbildformen und der Stellung der Zylinder nach Abb. 2 die 35 zwei Übertragungszylinder D und F zusammen arbeiten, während bei seitenrichtigen Druckformen statt des Gummizylinders D· der Gummizylinder F die Farbe von der Form abnimmt und der Gummizylinder D leer läuft, 40 wie dies in Abb. 3 wiedergegeben ist. Im diesem Falle wird der Gummizylinder D zur Vermeidung des Farbeabzuges von seiner elastischen Decke befreit oder etwas vom Zylinder/7, abgestellt. Natürlich ist beim Bau 45 der Maschine zu berücksichtigen, daß auch bei der Umstellung der beiden Gummizylinder der Druckzylinder E seine Umdrehungsrichtung beibehält und die Farbeabnahme bei der entgegengesetzten Bewegung der Druckform 50 erfolgt.cylinder E are swingably adjustable. According to this, with mirror image forms and the position of the cylinders according to Fig. 2, the 35 two transfer cylinders D and F would work together, while with laterally correct printing forms instead of the blanket cylinder D the blanket cylinder F removes the color from the form and the blanket cylinder D runs empty, 40 like this is shown in Fig. 3. In this case, the blanket cylinder D is freed from its elastic cover to avoid ink removal, or something is removed from the cylinder / 7 . Of course, it must be taken into account in the construction 45 of the machine that the printing cylinder E retains its direction of rotation even when the two blanket cylinders are changed over and that the ink is removed when the printing forme 50 moves in the opposite direction.

Claims (1)

Patent-Anspruch:Patent claim: Gummidruckschnellpresse mit zwei zwischen die ebene Hochdruckform und den Druckzylinder eingeschalteten Übertragungszylindern, dadurch gekennzeichnet, daß die Übertragungszylinder (D, F) derart zueinander und mit Bezug auf den Druckzylinder (E) einstellbar sind, daß wahlweise der Druck von Spiegelbildformen oder von seitenrechten Formen mit derselben Maschine vorgenommen werden kann.High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder, characterized in that the transfer cylinders (D, F) can be adjusted to one another and with respect to the impression cylinder (E) in such a way that the printing of mirror image forms or of right-sided forms with the same can be selected Machine can be made.
DEF57057D High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder Expired DE429108C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF57057D DE429108C (en) High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF57057D DE429108C (en) High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder

Publications (1)

Publication Number Publication Date
DE429108C true DE429108C (en) 1926-05-19

Family

ID=7108156

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF57057D Expired DE429108C (en) High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder

Country Status (1)

Country Link
DE (1) DE429108C (en)

Similar Documents

Publication Publication Date Title
EP0092887B1 (en) Multicolour rotary printing machine
EP0047861A1 (en) Inking device with axially reciprocating inking roller
DE3237868A1 (en) PRINTING FOR NEWSPAPER AND MAGAZINE PRINTING
DE3220926C2 (en)
DE429108C (en) High-speed rubber printing press with two transfer cylinders connected between the flat letterpress form and the impression cylinder
DE3203948C2 (en) Rotary offset printing machine
DE465246C (en) Method for achieving a good register in printing machines with several printing units
DE3223352A1 (en) Lithographic machine
EP0352520B1 (en) Offset printing process
DD146916A1 (en) DEVICE FOR PREVENTING THE STORAGE OF PRINTING COLOR ON THE PRESSURE CYLINDER
DE442647C (en) Rotary printing machine for multi-colored indirect front and back printing
DE375163C (en) Rotary printing machine for planographic printing
DE427931C (en) Rotary rubber printing machine
DE179219C (en)
DE681689C (en) Device for streak-free printing of larger, non-rastered areas on high-speed cylinder presses
DE500351C (en) Printing cylinder in rotogravure printing machines for sheets
DE394053C (en) Two-color rubber printing machine
DE559527C (en) Multi-color, face and reverse printing rotary rubber printing machine for sheets
DE351332C (en) Rubber printing press for same-colored front and back printing
AT159611B (en) Printing press.
DE554237C (en) Device for stretching the sheets before printing in multi-color printing machines for sheets
DE552669C (en) Printing machine for double-sided printing of sheets of paper in one printing process
DE732114C (en) Rotogravure printing machine for printing steel or copperplate plates with elastic and automatically working wipers
DE624846C (en) Rotary printing press
DE1536424C (en) Offset machine with a device for etching the printing form