CN100335272C - Offset printing ink container - Google Patents
Offset printing ink container Download PDFInfo
- Publication number
- CN100335272C CN100335272C CNB2005100661429A CN200510066142A CN100335272C CN 100335272 C CN100335272 C CN 100335272C CN B2005100661429 A CNB2005100661429 A CN B2005100661429A CN 200510066142 A CN200510066142 A CN 200510066142A CN 100335272 C CN100335272 C CN 100335272C
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- China
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- ink
- piston
- printing ink
- cylinder body
- ink container
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention discloses an offset printing ink container which comprises a thin-walled cylinder body (4) and a hollow piston (6) positioned in the thin-walled cylinder body (4), wherein the front end of the cylinder body (4) is provided with an ink discharging spout (2); the ink discharging spout (2) is provided with a sealing cover (1); the front end of the piston (6) is provided with a piston cylinder body (5) matched with an inner hole of the ink discharging spout (2). The present invention is the offset printing ink container integrating printing ink packaging and vacuum storage. When the offset printing ink container with the structure is positioned in a pneumatic ink supplying device, the hollow piston is pushed to move forward under the action of air pressure so as to extrude printing ink stored in the thin-walled cylinder body; therefore, ink can be supplied conveniently and rapidly. Moreover, when the piston slides to the front end of the thin-walled cylinder body, the piston cylinder body positioned at the front end of the hollow piston can enter the ink discharging spout matched with the piston cylinder body for continuously sliding so as to extrude printing ink. As a result, ink can be discharged thoroughly and cleanly by the offset printing ink container of the present invention. The waste of ink is avoided.
Description
Technical field
The present invention relates to a kind of ink reservoir, particularly a kind of offset ink container that can vacuum stores automatically supplying ink that is applied in the offset printing.
Background technology
In printing industry, the offset ink reservoir vessel generally adopts the cylindrical shape iron flask of tinplate compression moulding traditionally, and it is made up of tank body and loam cake two parts; Behind Ink cartridge, seal at the shaded surface plastic film of printing ink, loam cake again closes.This packing, storing mode have following 4 weak points:
1. transportation is inconvenient, can only keep flat in transportation and handling procedure, otherwise printing ink be leaked because of the inclination or the inversion of jar;
2. owing to adopt the plastic film covering to pack, the printing ink of jar inner rim makes peripheral printing ink top layer skinning because of sealing bad printing ink and the air Long contact time generation chemical reaction of making, and the time one is long even dry, has both reduced ink quality, causes waste again.
3. when using, with scraper printing ink is dug out, therefore is difficult to printing ink in the jar is got totally by manual, always some printing ink be attached on the plastic film and tank skin in, general because of sticking the loss that causes about 8%～20%;
4. get, supplied ink labour intensity is big, especially winter temperature low, the printing ink viscosity increases, and operates more difficult.
Chinese invention patent ublic specification of application CN1343566A discloses a kind of pad-ink container that is applied in the printer, and this ink reservoir comprises that a cylinder and that is provided with a printing ink outlet at its front end is contained in the piston that can slide along the inner surface of cylinder side wall in the cylinder; Wherein: the front bulkhead center of piston has groove, and printing ink is filled in the space that is limited by cylinder and piston.Its weak point is: only be applicable to the aqueous pad-ink that storage is rarer, and when going out China ink when piston slide into the cylinder front end since above-mentioned groove structure due to, still can remain some printing ink between piston, cylinder and printing ink outlet, waste greatly.
Summary of the invention
Technical problem to be solved by this invention provides a kind of offset ink container of optimization rational in infrastructure, and it not only can store more sticky pasty state offset ink, and it is clean to go out China ink.
Offset ink container of the present invention, comprise thin-wall barrel and the hollow piston that is positioned at wherein, the front end of cylindrical shell is provided with out Mo Zui, the front end of described piston has with described and goes out the piston barrel that endoporus that China ink chews matches, the wherein said Mo Zui of going out is equipped with seal cover, is provided with 2-6 vertically ink guide tank at the simplified outer surface of piston.
As the improvement of offset ink container of the present invention, the front end of wherein said piston outer wall is provided with the printing ink scraping lip that fuses with it and fit with barrel.
As the improvement again of offset ink container of the present invention, wherein on the outer wall of described piston, be shaped at least one sealing ring that fuses with it.
As the further improvement of offset ink container of the present invention, wherein chew endoporus around China ink and be provided with annular ink guide tank in the bottom of described barrel front end.
Adopt said structure, to go out the piston that endoporus that China ink chews matches simplified with thin-wall barrel owing to be provided with at the front end of hollow piston, so when needs when printing machine adds offset ink, under action of air pressure, make piston towards go out China ink and chew slip, and when piston slides into the thin-wall barrel front end, it is arranged in the simplified thin-walled that can enter of the piston of piston nose and goes out that China ink is chewed and the extruding printing ink and printing ink is all extruded from cylindrical shell of continuing to slide on simplified, thereby it is convenient to make offset ink container of the present invention not only go out China ink, and hollow piston and piston barrel acting in conjunction can scrape slice totally, avoided the waste of printing ink.
Because the outer surface at piston barrel is provided with 2-6 vertically ink guide tank, when piston barrel enter out China ink chew in after, printing ink still can be extruded from vertical ink guide tank glibly, thereby makes offset ink container of the present invention can be disposable go out China ink not only totally thoroughly but also convenient and swift.
Description of drawings
Fig. 1 is the structural representation of offset ink container of the present invention;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 be among Fig. 1 I to partial enlarged drawing.
The specific embodiment
Be described further below in conjunction with the specific embodiment of accompanying drawing offset ink container of the present invention.
By shown in Figure 1, offset ink container of the present invention comprises thin-walled simplified 4 and is positioned at wherein hollow piston 6, printing ink by vacuum packaging in the space that is limited by thin-wall barrel 4 and hollow piston 6.Wherein: simplified 4 front end is provided with the China ink that goes out that printing ink can be extruded and chews 2, goes out China ink and chews seal cover 1 is housed on 2, and the front end of piston 6 has and goes out China ink and chew the piston simplified 5 that 2 endoporus matches.Like this, when printing machine need add offset ink, making piston 6 go out China ink towards printing ink chews 2 slips and keeps the ink reservoir emptying, not only can easily printing ink the be conformed to the principle of simplicity inner surface of body wall of piston scrapes off automatically, and when piston 6 slides into the front end of cylindrical shell 4, the piston barrel 5 that is arranged in piston 6 front ends can enter the China ink that goes out that matches with it and chew 2 and the extruding printing ink that continue to slide, thereby printing ink all can be extruded from cylindrical shell 4.By shown in Figure 2, can disposablely extrude not only totally but also quick in order to make printing ink, can not cause the waste of printing ink, be provided with 2-6 vertically ink guide tank 9 at the outer surface of piston barrel 5; Like this, after piston barrel 5 reach entered into out China ink and chews 2, its residual ink that is stored in the piston 6 still can be extruded from this vertical ink guide tank 9 glibly.
By shown in Figure 3, to get China ink clean thoroughly in order to make, and is provided with the printing ink scraping lip 7 that fuses with it and fit with barrel at the front end of piston 6 outer walls; Chew 2 endoporus in the bottom of simplified 4 front ends around China ink and be provided with annular ink guide tank 3.Like this, when piston 6 slides in cylindrical shell 4, can open and tightly be fitted on simplified 4 the inwall to barrel, scrape and wipe clean thereby help further will be attached on printing ink on the barrel at printing ink scraping lip 7 under the extruding of printing ink.In addition, better for the sealing property that makes offset ink container of the present invention, on the outer wall of piston 6, be shaped at least one sealing ring 8 that fuses with it, thereby can have further prevented to be stored in offset ink in the thin-wall barrel 4 from its side-walls seepage.
During use, turn on out China ink and chew seal cover 1 on 2, offset ink container of the present invention is placed the pneumatic type ink-feeding device, and the operation control assembly slides hollow piston 6 in thin-wall barrel 4 under action of air pressure, promotes offset ink and makes its China ink that goes out from thin-wall barrel 4 chew 2 and be extruded.Offset ink container of the present invention optimization rational in infrastructure, easy to use.
Claims (4)
1. offset ink container, comprise thin-wall barrel (4) and be positioned at wherein hollow piston (6), the front end of cylindrical shell (4) is provided with out Mo Zui (2), the front end of described piston (6) has the piston barrel (5) that matches with the endoporus of the described Mo Zui of going out (2), it is characterized in that: the described Mo Zui of going out (2) is equipped with seal cover (1), is provided with 2-6 vertically ink guide tank (9) at the outer surface of piston barrel (5).
2. offset ink container according to claim 1 is characterized in that: be provided with the printing ink scraping lip (7) that fuses with it and fit with barrel at the front end of described piston (6) outer wall.
3. offset ink container according to claim 2 is characterized in that: be shaped at least one sealing ring (8) that fuses with it on the outer wall of described piston (6).
4. ink reservoir according to claim 3 is characterized in that: chew (2) endoporus in the bottom of described cylindrical shell (4) front end around China ink and be provided with annular ink guide tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100661429A CN100335272C (en) | 2005-04-21 | 2005-04-21 | Offset printing ink container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100661429A CN100335272C (en) | 2005-04-21 | 2005-04-21 | Offset printing ink container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663796A CN1663796A (en) | 2005-09-07 |
| CN100335272C true CN100335272C (en) | 2007-09-05 |
Family
ID=35035185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100661429A Expired - Fee Related CN100335272C (en) | 2005-04-21 | 2005-04-21 | Offset printing ink container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100335272C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354130C (en) * | 2006-01-11 | 2007-12-12 | 谭慈源 | Pneumatic vacuum offset ink container |
| WO2011113172A1 (en) * | 2010-03-18 | 2011-09-22 | Tan Ciyuan | Paper vacuum ink container |
| CN103707630B (en) * | 2014-01-15 | 2015-10-28 | 张彦粉 | A kind of container for draining ink and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0716923A1 (en) * | 1994-12-16 | 1996-06-19 | BVS Beratung Verkauf Service Grafische Technik GmbH | Device for the ink-supply of an inking device of a printing machine |
| US5799578A (en) * | 1994-04-15 | 1998-09-01 | Heidelberger Druckmaschinen Aktiengesellschaft | Printing press and liquid supply |
| CN2296326Y (en) * | 1996-10-14 | 1998-11-04 | 卢正 | Pressure extruding ink package tank |
| US5921181A (en) * | 1996-08-14 | 1999-07-13 | Ritter; Ralf | Pneumatic cartridge expressing device |
| US20030101883A1 (en) * | 1999-12-15 | 2003-06-05 | Riso Kagaku Corporation | Container |
| CN2790755Y (en) * | 2005-01-19 | 2006-06-28 | 谭慈源 | Piston type vacuum storage offset printing cnk container |
-
2005
- 2005-04-21 CN CNB2005100661429A patent/CN100335272C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5799578A (en) * | 1994-04-15 | 1998-09-01 | Heidelberger Druckmaschinen Aktiengesellschaft | Printing press and liquid supply |
| EP0716923A1 (en) * | 1994-12-16 | 1996-06-19 | BVS Beratung Verkauf Service Grafische Technik GmbH | Device for the ink-supply of an inking device of a printing machine |
| US5921181A (en) * | 1996-08-14 | 1999-07-13 | Ritter; Ralf | Pneumatic cartridge expressing device |
| CN2296326Y (en) * | 1996-10-14 | 1998-11-04 | 卢正 | Pressure extruding ink package tank |
| US20030101883A1 (en) * | 1999-12-15 | 2003-06-05 | Riso Kagaku Corporation | Container |
| CN2790755Y (en) * | 2005-01-19 | 2006-06-28 | 谭慈源 | Piston type vacuum storage offset printing cnk container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1663796A (en) | 2005-09-07 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20100421 |