CN107297950A - A kind of use snake type stretches the ceramic anilox roller of site - Google Patents
A kind of use snake type stretches the ceramic anilox roller of site Download PDFInfo
- Publication number
- CN107297950A CN107297950A CN201710624215.4A CN201710624215A CN107297950A CN 107297950 A CN107297950 A CN 107297950A CN 201710624215 A CN201710624215 A CN 201710624215A CN 107297950 A CN107297950 A CN 107297950A
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- CN
- China
- Prior art keywords
- site
- snake type
- stretches
- ceramic
- anilox roller
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/26—Construction of inking rollers
Abstract
The present invention relates to the ceramic anilox roller that a kind of use snake type stretches site, including ceramic roller body, the reticulate pattern for being used for loading ink is provided with the outer wall of ceramic roller body, described reticulate pattern is rearranged by several identical sites, described site stretches site for snake type.Compared with prior art, the present invention has higher engraving line number, the advantages of adapting to high definition printing, reduction dot gain.
Description
Technical field
The present invention relates to roller manufacture field, the ceramic anilox roller of site is stretched more particularly, to a kind of use snake type.
Background technology
Existing ceramic anilox roller is hexagon using site, is limited by dot shape and arrangement, spanishing easily occurs
With doctor line phenomenon.And a kind of roller load ink amount of netting twine can align scope very little, about 10% or so by printing.In addition for
Part carries ink amount and requires that very big roller hexagon site is unable to reach requirement.
By retrieval, China Patent Publication No. is that CN201889960U discloses a kind of snakelike halftonedot ceramic anilox roller, is wrapped
Ceramic roller body is included, the reticulate pattern for being used for loading ink is provided with the outer wall of ceramic roller body, is characterized in, described reticulate pattern is by more
The snakelike groove of bar is constituted.Described a plurality of snakelike groove parallel interval arrangement and its trend and the axial direction of ceramic anilox roller are hung down
Directly, snakelike fin is formed between adjacent snakelike groove.Described snakelike groove is bowl-type groove wide at the top and narrow at the bottom.The snakelike site pottery
Porcelain anilox roll is obviously improved the spanishing problem of printing plate cylinder, and scavenging period largely shortens, and production efficiency is improved.Quantity and large ink-loading will
Asking to be readily implemented, and range of work extension, benefit is improved.Simultaneously because printing adaptability is strong, ink amount adjustable range is carried greatly, one
Only snakelike site roller can work as the conventional ceramic rollers of two or three different netting twines and use, and reduce production cost.But it is such
The ink amount change of the printing process of load site is produced in to(for) the change of printing condition only reaches 20% or so, high not enough,
And dot gain, carve line number insufficient, it is impossible to adapt to high definition printing.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind is using the stretching of snake type
The ceramic anilox roller of site.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of use snake type stretches the ceramic anilox roller of site, including ceramic roller body, is set in the outer wall of ceramic roller body
There is the reticulate pattern for loading ink, described reticulate pattern is rearranged by several identical sites, described site is drawn for snake type
Stretch site.
The site that described snake type stretching site is formed after the stretching of hexagon site.
Described snake type stretching site hexagon site upper left while and respectively open an osculum during bottom right, form convection current.
Described snake type stretching nets press it is cellular arranged, and form the irrigation canals and ditches of a plurality of tiny bending.
Described snake type stretching site vertical edge length is 1 to 3 times of former hexagon site vertical length.
Described snake type stretching site vertical edge length is 2 times of former hexagon site vertical length.
Compared with prior art, the present invention has advantages below：
1st, higher engraving line number, adapts to high definition printing, reduces dot gain；
2nd, distinct high definition printing color；
3rd, increase anilox roll examination print scope, reduces anilox roll stock；
4th, it can realize and be printed on the spot with halftoning in same printing plate；
5th, improve field printing effect, improve ink coverage effect, reduce pin-hole phenomena；
6th, fabulous ink transfer can help in printing process keep mesh cleaning：
7th, smooth mesh is more preferable to scraper support effect, reduction vibrations, and increase printing stability, reduction anilox roll is drawn
Wound；
8th, there is longer wearability and service life than 60 degree of engraving net type of tradition under equal conditions；
9th, mesh is easier cleaning；
10th, netting twine can do lower netting twine, and depth is also deeper.
Brief description of the drawings
Fig. 1 is the reticulate structure schematic diagram of prior art hexagon halftonedot ceramic anilox roller；
Fig. 2 is the reticulate structure schematic diagram of the ceramic anilox roller using snake type stretching site；
Fig. 3 is using snake type stretching site and the mesh-structured comparison schematic diagram using hexagon site.
Wherein 1 is the upper left side of hexagon site, and 2 be the bottom right side of hexagon site, and 3 and 4 be opening, and 5 be hexagon
The vertical side of site, 6 be using snake type stretching site screen ruling (i.e. the numbers of mesh arrangements in per inch length) and
Mesh volume (is transferred to the ink amount on printing plate and most Zhongdao stock), and 7 be (i.e. every using the screen ruling of hexagon site
The number of mesh arrangements on inchage) and mesh volume (being transferred to the ink amount on printing plate and most Zhongdao stock), 8 and 9
It is scraper for flow path of the ink in the mesh of two kinds of sites, 10.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained on the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
As shown in Figure 1, Figure 2 and Figure 3, a kind of use snake type stretches the ceramic anilox roller of site, including ceramic roller body,
The outer wall of ceramic roller body is provided with the reticulate pattern for being used for loading ink, and described reticulate pattern is rearranged by several identical sites,
Described site is that snake type stretches site.
Described snake type stretching site is to be formed by hexagon site by machining deformation.
Described machining deformation process is 2 respectively to open an osculum when the upper left of hexagon site is in 1 and bottom right, and by six
The vertical side 5 that side shape site vertically carries out being stretched to the hexagon site increases by one to three times, preferably twice.
Described snake type stretching nets press it is cellular arranged, and form the irrigation canals and ditches of a plurality of tiny bending.
Such arrangement just determines in the case of identical netting twine that leader ratio is significantly reduced, and carries the substantially increase of ink amount, and oil
Black circulation more preferably, is not easily blocked.And be experimentally confirmed, such site in printing process for printing condition change and
The load ink amount change of generation reaches 50% or so, and printing adaptability is remarkably reinforced.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced
Change, these modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection domain be defined.
Claims (6)
1. a kind of use snake type stretches the ceramic anilox roller of site, including ceramic roller body, it is provided with the outer wall of ceramic roller body
Reticulate pattern for loading ink, described reticulate pattern is rearranged by several identical sites, it is characterised in that described site
Site is stretched for snake type.
2. a kind of use snake type as claimed in claim 1 stretches the ceramic anilox roller of site, it is characterised in that：Described snake type
The site that stretching site is formed after the stretching of hexagon site.
3. a kind of use snake type as claimed in claim 2 stretches the ceramic anilox roller of site, it is characterised in that：Described snake type
Stretching site hexagon site upper left while and an osculum is respectively opened during bottom right, form convection current.
4. a kind of use snake type as claimed in claim 3 stretches the ceramic anilox roller of site, it is characterised in that：Described snake type
Stretching nets press it is cellular arranged, and form the irrigation canals and ditches of a plurality of tiny bending.
5. a kind of use snake type as claimed in claim 2 stretches the ceramic anilox roller of site, it is characterised in that：Described snake type
Stretching site vertical edge length is 1 to 3 times of former hexagon site vertical length.
6. a kind of use snake type as claimed in claim 5 stretches the ceramic anilox roller of site, it is characterised in that：Described snake type
Stretching site vertical edge length is 2 times of former hexagon site vertical length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624215.4A CN107297950A (en) | 2017-07-27 | 2017-07-27 | A kind of use snake type stretches the ceramic anilox roller of site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624215.4A CN107297950A (en) | 2017-07-27 | 2017-07-27 | A kind of use snake type stretches the ceramic anilox roller of site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297950A true CN107297950A (en) | 2017-10-27 |
Family
ID=60134158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624215.4A Pending CN107297950A (en) | 2017-07-27 | 2017-07-27 | A kind of use snake type stretches the ceramic anilox roller of site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107297950A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528040A (en) * | 2018-04-17 | 2018-09-14 | 东莞市上运激光制版有限公司 | A kind of Improvement type ceramic anilox roller and preparation method thereof |
| CN111516388A (en) * | 2020-05-30 | 2020-08-11 | 上海运城制版有限公司 | Ceramic anilox roller adopting rhombic half-wall mesh points |
| CN111516389A (en) * | 2020-05-30 | 2020-08-11 | 上海运城制版有限公司 | Ceramic anilox roller adopting inclined diamond-shaped communicated mesh points |
| CN111806086A (en) * | 2020-06-28 | 2020-10-23 | 上海运城制版有限公司 | Ceramic anilox roller adopting rhombic connected mesh points |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201889960U (en) * | 2010-11-11 | 2011-07-06 | 上海运城制版有限公司 | Snakelike halftonedot ceramic anilox roller |
| US20110185928A1 (en) * | 2007-12-21 | 2011-08-04 | Martinus Adrianus Hendriks | Method for printing a substrate using an anilox roll, an anilox roll for a printing method and a printing apparatus |
| CN205044301U (en) * | 2015-09-22 | 2016-02-24 | 常州裕东制辊有限公司 | Honeycombed site reticulation roller |
| CN205086487U (en) * | 2015-09-22 | 2016-03-16 | 常州裕东制辊有限公司 | Isogonism hexagon site reticulation roller |
| CN207433030U (en) * | 2017-07-27 | 2018-06-01 | 上海运城制版有限公司 | The ceramic anilox roller of site is stretched using snake type |
-
2017
- 2017-07-27 CN CN201710624215.4A patent/CN107297950A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110185928A1 (en) * | 2007-12-21 | 2011-08-04 | Martinus Adrianus Hendriks | Method for printing a substrate using an anilox roll, an anilox roll for a printing method and a printing apparatus |
| CN201889960U (en) * | 2010-11-11 | 2011-07-06 | 上海运城制版有限公司 | Snakelike halftonedot ceramic anilox roller |
| CN205044301U (en) * | 2015-09-22 | 2016-02-24 | 常州裕东制辊有限公司 | Honeycombed site reticulation roller |
| CN205086487U (en) * | 2015-09-22 | 2016-03-16 | 常州裕东制辊有限公司 | Isogonism hexagon site reticulation roller |
| CN207433030U (en) * | 2017-07-27 | 2018-06-01 | 上海运城制版有限公司 | The ceramic anilox roller of site is stretched using snake type |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528040A (en) * | 2018-04-17 | 2018-09-14 | 东莞市上运激光制版有限公司 | A kind of Improvement type ceramic anilox roller and preparation method thereof |
| CN111516388A (en) * | 2020-05-30 | 2020-08-11 | 上海运城制版有限公司 | Ceramic anilox roller adopting rhombic half-wall mesh points |
| CN111516389A (en) * | 2020-05-30 | 2020-08-11 | 上海运城制版有限公司 | Ceramic anilox roller adopting inclined diamond-shaped communicated mesh points |
| CN111806086A (en) * | 2020-06-28 | 2020-10-23 | 上海运城制版有限公司 | Ceramic anilox roller adopting rhombic connected mesh points |
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