CN101722744B - Printing media bearing device - Google Patents
Printing media bearing device Download PDFInfo
- Publication number
- CN101722744B CN101722744B CN2008101694419A CN200810169441A CN101722744B CN 101722744 B CN101722744 B CN 101722744B CN 2008101694419 A CN2008101694419 A CN 2008101694419A CN 200810169441 A CN200810169441 A CN 200810169441A CN 101722744 B CN101722744 B CN 101722744B
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- China
- Prior art keywords
- reel
- bearing device
- printing media
- media bearing
- thin
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Abstract
The invention discloses a printing media bearing device. The printing media bearing device comprises a reel, and a long and narrow gap is arranged on the reel and used for bearing printing media.
Description
Technical field
The present invention relates to a kind of printing media bearing device, especially relate to a kind of bogey that utilizes a reel that has a thin-and-long slit on it to carry print media.
Background technology
The photo printer of commercial usefulness adopts the roll type photo paper more on the market at present, and still unprinted photo paper is wound on the reel layer by layer.When transporting the roll type photo paper, (for example: temperature, humidity etc.) variation will cause paper and reel to produce distortion to environmental factor, because the different deflections between the two that will cause with the coefficient of expansion of reel of photo paper are also inequality, this will cause near the paper of reel internal layer and produce impression owing to the offset of paper initiating terminal, and these impressions will destroy the quality that prints photograph.In order to solve the above problems, the photo paper of general roll type all adopt the method for reserving the paper number come in response to, yet, the method of reserving the paper number but can make paper cost raise, therefore, how to make paper can not produce impression, and do not improve paper cost, just become roll type photo paper production dealer and need one of problem that overcomes badly because of environmental factor changes.
Summary of the invention
Therefore, one of purpose of the present invention is to provide a kind of printing media bearing device, and its reel that is used for carrying print media has a thin-and-long slit, to solve above-mentioned paper impression problem.
The present invention discloses a kind of printing media bearing device for reaching above-mentioned order.This printing media bearing device includes a reel, and it is used for carrying one and prints medium, wherein has a thin-and-long slit on this reel.
Description of drawings
Fig. 1 is the exploded view of an embodiment of printing media bearing device of the present invention;
Fig. 2 is that removable fixator shown in Figure 1 is installed on the schematic diagram on the reel;
Fig. 3 is the detailed construction figure of removable fixator shown in Figure 1;
Fig. 4 is that removable fixator shown in Figure 1 is installed on the detailed construction figure on the reel.
The main element symbol description
100 printing media bearing devices
110 reels
112 thin-and-long slits
114 breach
120 removable fixators
122 Ω shape protuberances
124 removal holes
The specific embodiment
In the middle of specification and follow-up claim, used some vocabulary to censure specific element.The person with usual knowledge in their respective areas should understand, and hardware manufacturer may be called same element with different nouns.This specification and follow-up claim are not used as distinguishing the mode of element with the difference of title, but the criterion that is used as distinguishing with the difference of element on function.Be an open term mentioned " comprising " in the middle of specification and the follow-up request item in the whole text, so should be construed to " comprise but be not limited to ".
See also Fig. 1, Fig. 1 is the exploded view of an embodiment of printing media bearing device 100 of the present invention.As shown in Figure 1, printing media bearing device 100 includes a reel 110, be used for carrying one and (for example: photo paper) print medium, reel 110 has a thin-and-long slit 112, and in the present embodiment, thin-and-long slit 112 is along the axial direction of reel 110 and extend on the dual-side of reel 110, yet, this is not to be restriction of the present invention, and in other embodiments of the invention, thin-and-long slit 112 can extend on the dual-side of reel 110 along any direction.On the reel 110 of printing media bearing device 100, (for example: photo paper) be wound with print media, and when reel 110 changes (for example: temperature rises) dilatancy because of environmental factor, because reel 110 has thin-and-long slit 112 on it, the reel 110 that is wound with print media can expand towards the direction (A) in thin-and-long slit 112 haply, and more can not expand by interior (B) outwardly, in view of the above, the paper near reel 110 internal layers produces impression with regard to being difficult for because of the offset of paper initiating terminal.
As shown in Figure 1, in the embodiment of printing media bearing device 100, the dual-side of reel 110 has breach 114 respectively, thin-and-long slit 112 on the reel 110 extends to the breach 114 of dual-side, printing media bearing device 100 includes removable fixator 120 in addition, when desire with print media (for example: when photo paper) being wound on the reel 110, fixator 120 can be mounted to and be installed on the lacking on 114 of reel 110 dual-sides respectively, diameter (as shown in Figure 2) with dead block 110, when the print media coiling is finished, just fixator can be removed, can not produce impression with print media in the process of guaranteeing to transport product.
See also Fig. 3, Fig. 3 is the detailed construction figure of removable fixator 120, in the present embodiment, the both sides of removable fixator 120 have a Ω shape protuberance 122 separately, when fixator 120 is mounted on the reel 110, Ω shape protuberance 122 can with breach 114 tablings on reel 110 sides, with the diameter (as shown in Figure 4) of dead block 110; In addition, removable fixator 120 has a removal hole 124 in addition, with helping removable fixator 120 by pulling down on the reel 110.
Please note, in the present invention, removable fixator 120 does not limit the diameter that is arranged at dead block 110 on the reel 110 with Ω shape protuberance 122, and in other words, removable fixator 120 can be arranged at the diameter of dead block 110 on the reel 110 by any way.In addition, in the present invention, removable fixator 120 is one inessential (optional) element, in other words, in other embodiments of the invention, printing media bearing device 100 can not include removable fixator, and can guarantee still to transport that carrying print media thereon can not produce impression in the process of product.
Be compared to prior art, printing media bearing device of the present invention, has successfully solved close reel internal layer paper and can produce the impression problem under the condition that does not improve paper cost by form the slit of thin-and-long on reel.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. printing media bearing device includes:
One reel, a photo paper is used to reel on the surface of this reel;
Wherein have a thin-and-long slit on the surface of this reel and it extends on the dual-side of this reel, be used for this reel and when expanding, can expand towards the direction in this thin-and-long slit.
2. printing media bearing device as claimed in claim 1, wherein this dual-side has a breach respectively, and this thin-and-long slit extends to the breach on this dual-side, and this printing media bearing device includes in addition:
At least one removable fixator is installed on the breach on the side of this reel, is used for fixing the diameter of this reel.
3. printing media bearing device as claimed in claim 2, wherein the both sides of this removable fixator have a Ω shape protuberance separately, in order to this side on the breach tabling.
4. printing media bearing device as claimed in claim 2, wherein this removable fixator has a removal hole.
5. printing media bearing device as claimed in claim 1, wherein extend along the axial direction of this reel in this thin-and-long slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101694419A CN101722744B (en) | 2008-10-22 | 2008-10-22 | Printing media bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101694419A CN101722744B (en) | 2008-10-22 | 2008-10-22 | Printing media bearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101722744A CN101722744A (en) | 2010-06-09 |
| CN101722744B true CN101722744B (en) | 2011-05-04 |
Family
ID=42444540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101694419A Expired - Fee Related CN101722744B (en) | 2008-10-22 | 2008-10-22 | Printing media bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722744B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0751667A2 (en) * | 1995-06-29 | 1997-01-02 | Eastman Kodak Company | Strip recording media exposure using a rotating drum recorder |
| CN1213614A (en) * | 1997-10-02 | 1999-04-14 | 精工爱普生株式会社 | Winding shaft and printer using same |
| US6414701B2 (en) * | 1999-08-09 | 2002-07-02 | Hewlett-Packard Company | Drum type hard copy apparatus |
| EP1527881A1 (en) * | 2003-11-03 | 2005-05-04 | Hewlett-Packard Development Company, L.P. | Drum printer with spittoon and method for servicing |
-
2008
- 2008-10-22 CN CN2008101694419A patent/CN101722744B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0751667A2 (en) * | 1995-06-29 | 1997-01-02 | Eastman Kodak Company | Strip recording media exposure using a rotating drum recorder |
| CN1213614A (en) * | 1997-10-02 | 1999-04-14 | 精工爱普生株式会社 | Winding shaft and printer using same |
| US6414701B2 (en) * | 1999-08-09 | 2002-07-02 | Hewlett-Packard Company | Drum type hard copy apparatus |
| EP1527881A1 (en) * | 2003-11-03 | 2005-05-04 | Hewlett-Packard Development Company, L.P. | Drum printer with spittoon and method for servicing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101722744A (en) | 2010-06-09 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20141022 |
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| EXPY | Termination of patent right or utility model |