CN1535820A - Single rubber-covered roll multi-colour printing machine - Google Patents
Single rubber-covered roll multi-colour printing machine Download PDFInfo
- Publication number
- CN1535820A CN1535820A CNA031094406A CN03109440A CN1535820A CN 1535820 A CN1535820 A CN 1535820A CN A031094406 A CNA031094406 A CN A031094406A CN 03109440 A CN03109440 A CN 03109440A CN 1535820 A CN1535820 A CN 1535820A
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- Prior art keywords
- roller
- printing
- ink
- single rubber
- printing forme
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention relates to a single-roller multicolour printing machine. The printing machine includes machine frame, on the machine frame the offset roller, impression cylinder, plate cylinder, several ink rollers and several ink fountains can be ternably mounted, the offset roller is respectively matched with at least two plate cylinders, and every plate cylinder is respectively matched with one described ink roller.
Description
Technical field
The present invention relates to a kind of printing equipment, relate in particular to a kind of single rubber roll multicolour press.
Background technology
Present two color offset press, multicolour offset press normally adopt two rubber rolls, the chromaticity printing of many rubber rolls, cause the device structure complexity, floor space is bigger, manufacturing cost is higher, owing to need repeatedly joining paper, make the pattern that prints registration deviation usually occur, need the operative employee to adjust equipment repeatedly, reduced work efficiency of workers.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to operate, the equipment making cost is low, single rubber roll multicolour press that registration deviation is little.
For achieving the above object, the invention provides a kind of single rubber roll multicolour press, comprise frame, on the frame offset printing roller, impression roller, printing forme roller, a plurality of ink roller and a plurality of ink fountain can be installed rotationally, described offset printing roller matches with at least two described printing forme rollers respectively, and each printing forme roller matches with at least one described ink roller respectively.
Single rubber roll multicolour press of the present invention, wherein said offset printing roller match with 2-7 described printing forme roller respectively, and each printing forme roller matches with 2-5 described ink roller respectively.
Single rubber roll multicolour press of the present invention, wherein said offset printing roller match with 4 described printing forme rollers respectively, and each printing forme roller matches with 4 described ink rollers respectively.
The advantage and the good effect of single rubber roll multicolour press of the present invention are: it has overcome the prejudice that exists in the prior art, on frame, an offset printing roller can be installed rotationally, an impression roller, offset printing roller matches with at least two printing forme rollers respectively, each printing forme roller matches with at least one described ink roller respectively, in use, the printing ink that can in a plurality of ink fountains, add different colours as required respectively, every kind of printing ink is sent to respectively at least two printing forme rollers by a plurality of ink rollers, each printing forme roller is transferred to offset printing roller with every kind of printing ink respectively again, offset printing roller will be on paper prints off required pattern by once joining paper, so it has simple in structure, easy to operate, the equipment making cost is low, the characteristics that registration deviation is little, owing to only need an offset printing roller once to print off multicolor patterns, also can reduce energy consumption of equipment, energy savings.
Below in conjunction with accompanying drawing single rubber roll multicolour press of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of single rubber roll multicolour press of the present invention;
Fig. 2 is the right side view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, single rubber roll multicolour press of the present invention, comprise frame 1, an offset printing roller 2,3,4 printing forme rollers 4 of impression roller and 4 ink fountains 6 can be installed on the frame 1 rotationally, offset printing roller 2 matches with 4 printing forme rollers 4 respectively, and each printing forme roller 4 matches with 2 ink rollers 5 respectively.
Single rubber roll multicolour press of the present invention also can be to comprise frame 1, can be equipped with rotationally on the frame 1 offset printing roller 2, impression roller 3, a 2-7 printing forme roller 4 and with the ink fountain 6 of printing forme roller 4 equal numbers, offset printing roller 2 matches with 2-7 printing forme roller 4 respectively, and each printing forme roller 4 matches with 2-5 ink roller 5 respectively.
Single rubber roll multicolour press of the present invention in use, the pattern that will print as required at first, adjust the position of 4 printing forme rollers 4, the printing ink that in 4 ink fountains 6, adds different colours more as required respectively, every kind of printing ink is sent to respectively on 4 printing forme rollers 4 by a plurality of ink rollers 5,4 printing forme rollers 4 are transferred to offset printing roller 2 with 4 kinds of printing ink respectively again, offset printing roller 2 will be on paper prints off required pattern by once joining paper, show by the repeated tests of applicant on a single rubber roll multicolour press, the pattern image that single rubber roll multicolour press of the present invention prints off is clear, chromatography is accurate, do not go here and there black phenomenon, therefore, the present invention has overcome the prejudice that exists in the prior art, and people do not conform to a large amount of test facts that the applicant is done according to " general knowledge " asserting of making.In fact, because offset printing is to be combined into multicolour by many separate color dots, need only the position not variation of 4 printing forme rollers 4 with respect to offset printing roller 2, each separate color dot generally can be not overlapped, therefore just black phenomenon can not occur going here and there yet.
Embodiment recited above is described preferred implementation of the present invention, is not that design of the present invention and scope are limited.The content that the present invention asks for protection all is documented in claims.
Claims (3)
1. single rubber roll multicolour press, comprise frame (1), offset printing roller (2), impression roller (3), printing forme roller (4), a plurality of ink roller (5) and a plurality of ink fountain (6) can be installed on the frame (1) rotationally, it is characterized in that: described offset printing roller (2) matches with at least two described printing forme rollers (4) respectively, and each printing forme roller (4) matches with at least one described ink roller (5) respectively.
2. according to the described single rubber roll multicolour press of claim 1, it is characterized in that: described offset printing roller (2) matches with 2-7 described printing forme roller (4) respectively, and each printing forme roller (4) matches with 2-5 described ink roller (5) respectively.
3. according to the described single rubber roll multicolour press of claim 2, it is characterized in that: described offset printing roller (2) matches with 4 described printing forme rollers (4) respectively, and each printing forme roller (4) matches with 4 described ink rollers (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031094406A CN1535820A (en) | 2003-04-09 | 2003-04-09 | Single rubber-covered roll multi-colour printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031094406A CN1535820A (en) | 2003-04-09 | 2003-04-09 | Single rubber-covered roll multi-colour printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1535820A true CN1535820A (en) | 2004-10-13 |
Family
ID=34319333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031094406A Pending CN1535820A (en) | 2003-04-09 | 2003-04-09 | Single rubber-covered roll multi-colour printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1535820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255241A (en) * | 2013-04-07 | 2013-08-21 | 昆山市大昌机械制造有限公司 | Embossing machine |
-
2003
- 2003-04-09 CN CNA031094406A patent/CN1535820A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255241A (en) * | 2013-04-07 | 2013-08-21 | 昆山市大昌机械制造有限公司 | Embossing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |