CN203212090U - Novel paper-out roller - Google Patents
Novel paper-out roller Download PDFInfo
- Publication number
- CN203212090U CN203212090U CN 201320192956 CN201320192956U CN203212090U CN 203212090 U CN203212090 U CN 203212090U CN 201320192956 CN201320192956 CN 201320192956 CN 201320192956 U CN201320192956 U CN 201320192956U CN 203212090 U CN203212090 U CN 203212090U
- Authority
- CN
- China
- Prior art keywords
- plastic sheath
- rubber roller
- rubber
- mandrel
- model
- 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
Links
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010073 coating (rubber) Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model relates to a novel paper-out roller which comprises a central spindle and at least one pair of rubber roller shells. The rubber roller shells are symmetrically arranged on the central spindle. According to the novel paper-out roller, the rubber roller shells are used for replacing an existing integral rubber sleeve, cost is saved, the effect of environment protection is achieved, and an added plastic protective sleeve can effectively prevent the damage caused to the central spindle due to the fact that temperature of printing paper is too high.
Description
Technical field
The utility model relates to a kind of exit roller, relates in particular to a kind of novel exit roller cheaply.
Background technology
Chopping machine is one of outdevice of computing machine, is used for the Computer Processing result is printed on associated media.The kind of chopping machine is a lot, as a minute cylindricality, sphere, wire-dot printer, ink jet type, heat-sensitive type, electromechanical, laser type etc.Chopping machine adopts electrophotographic imaging forming apparatus to be charged to by scan light on the photosensitive medium of a predetermined potential and forms an electrostatic latent image.Developer for example carbon dust offers electrostatic latent image via developing apparatus, and demonstrates the image of developer, and this developer image is transferred on the printer paper through image bearing medium and transfer roll.When printer paper when being in contact with one another the fixing roller of rotation and the space between the backing roll, the developer image via heat and pressure fixing to this printer paper.
After printing was finished, printer paper was discharged in the chopping machine cavity through exit roller.General exit roller is formed the cost height by mandrel and the rubber coating that is coated on the whole mandrel.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of novel exit roller cheaply is provided.
The technical scheme that realizes the utility model purpose is: a kind of novel exit roller, comprise mandrel and at least two pairs of rubber roller shells, and described every pair of rubber roller shell is symmetricly set in the both sides of described mandrel, is provided with plastic sheath between described every pair of rubber roller shell.
Further, described rubber roller shell is two pairs, and described two pairs of rubber roller shells are symmetricly set on the described mandrel.
Further, described plastic sheath comprises first plastic sheath and second plastic sheath.
Further, the described first plastic sheath outside face is provided with helical raised, and the hand of spiral of the helical raised of both sides first plastic sheath arranges on the contrary.
The utlity model has positive effect: a plurality of rubber stick covers replace existing whole rubber coating, have saved cost, reached the effect of environmental protection, but the plastic sheath actv. of increase prevent because of the too high damage that causes mandrel of printer paper temperature.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Wherein: 1, mandrel, 2, first plastic sheath, 3, second plastic sheath, 4, the rubber roller shell.
The specific embodiment
Embodiment 1
As shown in Figure 1, the utlity model has a kind of novel exit roller, comprise mandrel 1 and two pairs of rubber roller shells 4, every pair of rubber roller shell 4 is symmetricly set in the both sides of mandrel 1, is provided with plastic sheath between every pair of rubber roller shell 4.
In above-described embodiment 1, utilize a plurality of rubber stick covers 4 to replace existing whole rubber coating, saved cost, reached the effect of environmental protection, but the plastic sheath actv. of increase prevents because of the too high damage that causes mandrel 1 of printer paper temperature.
Embodiment 2
As preferred embodiment, all the other are identical with embodiment 1, and difference is that plastic sheath comprises first plastic sheath 2 and second plastic sheath 3, first plastic sheath, 2 outside faces are provided with helical raised, and the hand of spiral of the helical raised of both sides first plastic sheath 2 arranges on the contrary.
In above-described embodiment 2, first plastic sheath, 2 outside faces are provided with helical raised, and the hand of spiral of the helical raised of both sides first plastic sheath 2 arranges on the contrary, can adjust the position of printer paper paper delivery, guarantee that printer paper does not neatly tilt.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. novel exit roller, it is characterized in that: comprise mandrel and at least two pairs of rubber roller shells, described every pair of rubber roller shell is symmetricly set in the both sides of described mandrel, is provided with plastic sheath between described every pair of rubber roller shell.
2. novel exit roller according to claim 1, it is characterized in that: described rubber roller shell is two pairs, described two pairs of rubber roller shells are symmetricly set on the described mandrel.
3. novel exit roller according to claim 1 and 2, it is characterized in that: described plastic sheath comprises first plastic sheath and second plastic sheath.
4. novel exit roller according to claim 3, it is characterized in that: the described first plastic sheath outside face is provided with helical raised, and the hand of spiral of the helical raised of both sides first plastic sheath arranges on the contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192956 CN203212090U (en) | 2013-04-17 | 2013-04-17 | Novel paper-out roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320192956 CN203212090U (en) | 2013-04-17 | 2013-04-17 | Novel paper-out roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212090U true CN203212090U (en) | 2013-09-25 |
Family
ID=49201644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320192956 Expired - Fee Related CN203212090U (en) | 2013-04-17 | 2013-04-17 | Novel paper-out roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828629A (en) * | 2015-04-10 | 2015-08-12 | 苏州华策纺织科技有限公司 | Cloth collecting device on printing and dyeing textile apparatus |
-
2013
- 2013-04-17 CN CN 201320192956 patent/CN203212090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828629A (en) * | 2015-04-10 | 2015-08-12 | 苏州华策纺织科技有限公司 | Cloth collecting device on printing and dyeing textile apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130925 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |