CN2918058Y - Overprinting device for printer - Google Patents
Overprinting device for printer Download PDFInfo
- Publication number
- CN2918058Y CN2918058Y CN 200620103867 CN200620103867U CN2918058Y CN 2918058 Y CN2918058 Y CN 2918058Y CN 200620103867 CN200620103867 CN 200620103867 CN 200620103867 U CN200620103867 U CN 200620103867U CN 2918058 Y CN2918058 Y CN 2918058Y
- Authority
- CN
- China
- Prior art keywords
- roller
- ink
- copy
- ink roller
- utility
- 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 - Fee Related
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Abstract
The utility model relates to an improved overprint device of a printer, comprising an ink fountain (1), an ink roller and a transmission unit for driving the ink roller, wherein the ink roller is arranged under the ink fountain (1); the ink roller comprises an ink receiving roller (2), an ink vibrator (3), a form roller (4), a plate cylinder (5) and an impression roller (6), characterized in that the diameters of the ink vibrator (3) contacted with the form roller (4) and the plate cylinder (5) are equal to the diameter of the form roller (4). The utility model modifies the original the ink vibrator, the form roller and the plate cylinder with different diameters to the current units with the same diameters so as to solve the problem of occurring double-image on print during printing process.
Description
Technical field: the utility model relates to a kind of improvement invention of printing machinery, what be specifically related to is a kind of improvement invention of printing machinery cover printing device ink roller.
Background technology: the ink roller of employed cover printing device in the present printing machinery, when being located on the printing machine simultaneously, the diameter of its ink roller is not what equate, so this kind printing machinery is when the printing color trade mark, because the diameter difference of ink roller causes trade mark ghost phenomena to occur.
Summary of the invention: in view of existing problem in the known technology, the technical problem that the utility model solved is for a kind of cover printing device that can not occur the printing machine of ghost phenomena at printing trader's timestamp is provided.In order to achieve the above object, the utility model adopts following technical scheme to realize: this device has ink fountain, ink roller and drives the transmission device that ink roller rotates, described ink roller branch is located at the ink fountain below, described ink roller be divided into connect ink roller, scurry ink roller, copy roller and roller platen, it is characterized in that described contact with copy roller scurry ink roller and version roller diameter and copy roller equal diameters.Described copy roller has two, and all with scurry ink roller and the version roller contact.The utility model since will be in the past scurry ink roller, copy roller and the version roller of Different Diameter to change present diameter into identical, this has just solved and be printed the phenomenon that ghost image appears in thing in printing process.
Description of drawings: the utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment: accompanying drawing has been represented structure of the present utility model and embodiment, further describes the relevant details and the operation principle of embodiment below more in conjunction with the accompanying drawings.This device has ink fountain 1, ink roller and drives the transmission device that ink roller rotates, described ink roller branch is located at ink fountain 1 below, described ink roller be divided into connect ink roller 2, scurry ink roller 3, copy roller 4, version roller 5 and roller platen 6, described contact with copy roller 4 scurry ink roller 3 and edition roller 5 diameters and copy roller 4 equal diameters.Copy roller has two, and all with scurry ink roller and the version roller contact.During the utility model work, each roller of transmission device drive sleeve printing device rotates, prepared Chinese ink with required color is poured in the ink fountain then, prepared Chinese ink can along connect ink roller with prepared Chinese ink by scurrying ink roller to the copy roller transmission, by copy roller prepared Chinese ink is delivered to an edition roller then, at this moment, the version roller rotates and just can cooperate roller platen to realize the printing of trade mark.
Claims (2)
1, a kind of cover printing device of printing machine, this device has ink fountain (1), ink roller and drives the transmission device that ink roller rotates, described ink roller branch is located at ink fountain (1) below, described ink roller be divided into connect ink roller (2), scurry ink roller (3), copy roller (4), version roller (5) and roller platen (6), it is characterized in that described contact with copy roller (4) scurry ink roller (3) and edition roller (5) diameter and copy roller (4) equal diameters.
2, the cover printing device of a kind of printing machine as claimed in claim 1 is characterized in that described copy roller has two, and all with scurry ink roller and the version roller contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103867 CN2918058Y (en) | 2006-05-19 | 2006-05-19 | Overprinting device for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103867 CN2918058Y (en) | 2006-05-19 | 2006-05-19 | Overprinting device for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918058Y true CN2918058Y (en) | 2007-07-04 |
Family
ID=38215869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103867 Expired - Fee Related CN2918058Y (en) | 2006-05-19 | 2006-05-19 | Overprinting device for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918058Y (en) |
-
2006
- 2006-05-19 CN CN 200620103867 patent/CN2918058Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongtian Printing Machinery Co., Ltd. Assignor: Lin Xiaoyu Contract fulfillment period: 2008.11.10 to 2014.12.31 Contract record no.: 2008330002529 Denomination of utility model: Overprinting device for printer Granted publication date: 20070704 License type: Exclusive license Record date: 20081208 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.10 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: RUIAN CITY ZHONGTIAN PRINTING MACHINE CO., LTD. Effective date: 20081208 |
|
| ASS | Succession or assignment of patent right |
Owner name: RUI AN ZHONGTIAN PRINTING MACHINERY CO., LTD. Free format text: FORMER OWNER: LIN XIAOYU Effective date: 20111205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 325200 Ruian Zhongtian Printing Machinery Co., Ltd., No. 6 towel Hill Road, Zhejiang, Ruian Patentee after: Zhongtian Printing Machinery Co., Ltd. Address before: 325200 No. 6 towel Hill Road, Anyang Town, Zhejiang, Ruian Patentee before: Lin Xiaoyu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20130519 |