CN102806688A - Tooth structure for corrugated roller of micro corrugated board - Google Patents
Tooth structure for corrugated roller of micro corrugated board Download PDFInfo
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- CN102806688A CN102806688A CN2011101453359A CN201110145335A CN102806688A CN 102806688 A CN102806688 A CN 102806688A CN 2011101453359 A CN2011101453359 A CN 2011101453359A CN 201110145335 A CN201110145335 A CN 201110145335A CN 102806688 A CN102806688 A CN 102806688A
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Abstract
The invention relates to a tooth structure for a corrugated roller of a micro corrugated board. The tooth structure comprises a body, wherein the body comprises an arc-shaped section with a left tooth crest radius r, an arc-shaped section with a right tooth crest radius r, and an arc-shaped section with a tooth bottom radius r. The arc-shaped section with the left tooth crest radius r is smoothly connected with the arc-shaped section with the right tooth crest radius r through a left outer common tangent. The arc-shaped section with the right tooth crest radius r is smoothly connected with the arc-shaped section with the tooth bottom radius r through a right outer common tangent. The tooth depth of the body is H and the pitch is T, wherein H is 0.6-0.9mm, the tooth crest radius r is 0.5-0.7mm, the tooth bottom radius r is 0.9-1.1mm and the pitch T is 2.15-2.5mm. The tooth structure for the corrugated roller of the micro corrugated board provided by the invention has the beneficial effects that the manufactured corrugated board is 0.7-1.0mm in thickness, thereby not only the manufacturing cost of the corrugated board is saved, but also the products packaged by the corrugated boards are convenient to pile up.
Description
Technical field
The present invention relates to a kind of corrugation roller, relate in particular to the toothing in this corrugation roller.
Background technology
Along with the development of packaging industry, the production of corrugated board is the development towards aspects such as efficient, low consumption, attractive in appearance, meticulous, practicalities just.The corrugated board that in the world tooth depth is lower than 2.0mm is called minitype corrugation cardboard (F corrugated board).
The F corrugated board is compared with traditional E corrugated board, its have the following advantages into:
1, sheet material lightweight, energy-conserving and environment-protective;
2, concora crush intensity is high, firm in structure, and it has more heat resisting and pressure resisting, green non-poisonous characteristics;
3, need not color printing and fit, directly on the F corrugated board, print, operation is simpler and more direct.
Therefore, promoted widely rapidly, also caused the extensive concern on China packing circle simultaneously in European F corrugated board market.And at home, corrugated board production and application still concentrate on the application of conventional panels, and aspect the minitype corrugation production; Than western developed country; China starts late, and mainly is the making of E corrugation at present, and for the minitype corrugation roller main dependence on import of stupefied height in 1.0mm.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of toothing that is used for the corrugation roller of minitype corrugation cardboard, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
The present invention includes: body; Described body comprises: the arc section that the arc section that the arc section that left tooth top radius is r, right tooth top radius are r and the radius of flute of tooth are R is formed; The arc section that described left tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through left outside common tangent; The arc section that described right tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through right outside common tangent; The tooth depth of described body is H, and pitch is T; Wherein: tooth depth H is 0.6～0.9mm, and radius of addendum r is: 0.5～0.7mm, radius of circle R is at the bottom of the tooth: 0.9～1.1mm, pitch T is: 2.15～2.5mm.
Compared with prior art, the invention has the beneficial effects as follows: the F corrugated paper board thickness of making has not only been saved the manufacturing cost of corrugation paper at 0.7～1.0mm, also makes the corrugation packaging product be convenient to more pile up.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Visible by Fig. 1: as to the present invention includes: body; Described body comprises: the arc section that the arc section that the arc section that left tooth top radius is r, right tooth top radius are r and the radius of flute of tooth are R is formed; The arc section that described left tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through left outside common tangent; The arc section that described right tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through right outside common tangent; The tooth depth of described body is H, and pitch is T; Wherein: tooth depth H is 0.6～0.9mm, and radius of addendum r is: 0.5～0.7mm, radius of circle R is at the bottom of the tooth: 0.9～1.1mm, pitch T is: 2.15～2.5mm.
Tooth top circular arc ab section is passed through outside common tangent bc section connection mutually with circular arc cd section at the bottom of the tooth, and circular arc cd section is connected through outside common tangent de section with tooth top circular arc ef section at the bottom of the tooth then, constitutes a complete tooth type structures.
The advantage that adopts the present invention to make the F corrugated paper board that obtains is:
1, when making placard formula corrugated board showing stand, substitute traditional P VC sheet material, make whole placard formula corrugated board showing stand weight lighter, cost is lower, not only is convenient to transportation, and is easy to reclaim.
2, F corrugated paper board thickness is at 0.7～1.0mm; Compare with traditional fibre millboard of the same type; Have the saving material, good springiness, cushion effect be strong, have shock-absorbing performance, this kind structural design not only to save the manufacturing cost of corrugation paper, also makes the corrugation packaging product be convenient to more pile up.
3, the F corrugation has hardness and good thermal insulation, is convenient to printing, is convenient to close with grease proofing liner paper conversion layer, can be used for the fast food industrial aspect, replaces EPS, EPE, EPS material to pack with it, this not only environmental protection but also practice thrift cost.
Claims (1)
1. a toothing that is used for the corrugation roller of minitype corrugation cardboard comprises: body; Described body comprises: the arc section that the arc section that the arc section that left tooth top radius is r, right tooth top radius are r and the radius of flute of tooth are R is formed; The arc section that described left tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through left outside common tangent; The arc section that described right tooth top radius is r and the radius of flute of tooth are that the arc section of R smoothly links to each other through right outside common tangent; The tooth depth of described body is H, and pitch is T; It is characterized in that: tooth depth H is 0.6～0.9mm, and radius of addendum r is: 0.5～0.7mm, radius of circle R is at the bottom of the tooth: 0.9～1.1mm, pitch T is: 2.15～2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101453359A CN102806688A (en) | 2011-05-31 | 2011-05-31 | Tooth structure for corrugated roller of micro corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101453359A CN102806688A (en) | 2011-05-31 | 2011-05-31 | Tooth structure for corrugated roller of micro corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102806688A true CN102806688A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101453359A Pending CN102806688A (en) | 2011-05-31 | 2011-05-31 | Tooth structure for corrugated roller of micro corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102806688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692702A (en) * | 2013-12-31 | 2014-04-02 | 上海大松瓦楞辊有限公司 | Toothed T-bone corrugation structure of corrugated roller |
| CN103707560A (en) * | 2013-12-31 | 2014-04-09 | 上海大松瓦楞辊有限公司 | M edge type corrugated roll |
| CN109094117A (en) * | 2018-09-14 | 2018-12-28 | 抚顺东旭精工制辊科技有限公司 | A kind of reduction paper grammes per square metre but the stupefied type structure Corrugator roller for not reducing paper board strength |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004039572A1 (en) * | 2002-10-30 | 2004-05-13 | Mitsubishi Heavy Industries, Ltd. | Core for corrugated paper material and corrugated paper sheet, and stepped roll for producing core for corrugated paper material, device for producing core for corrugated paper material, device for producing corrugated paper sheet and method of producing core for corrugated paper material |
| JP2007098902A (en) * | 2005-10-07 | 2007-04-19 | Mitsubishi Heavy Ind Ltd | Step roll and one face corrugated fiberboard sheet manufacturing apparatus |
| CN201179743Y (en) * | 2007-12-07 | 2009-01-14 | 深圳职业技术学院 | Corrugated roller and corrugated roller set |
| CN102019720A (en) * | 2009-09-18 | 2011-04-20 | 上海大松瓦楞辊有限公司 | Corrugated roller tooth type triarc structure |
| CN202106598U (en) * | 2011-05-31 | 2012-01-11 | 上海大松瓦楞辊有限公司 | Tooth structure in corrugated roller used for miniature corrugated boards |
-
2011
- 2011-05-31 CN CN2011101453359A patent/CN102806688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004039572A1 (en) * | 2002-10-30 | 2004-05-13 | Mitsubishi Heavy Industries, Ltd. | Core for corrugated paper material and corrugated paper sheet, and stepped roll for producing core for corrugated paper material, device for producing core for corrugated paper material, device for producing corrugated paper sheet and method of producing core for corrugated paper material |
| JP2007098902A (en) * | 2005-10-07 | 2007-04-19 | Mitsubishi Heavy Ind Ltd | Step roll and one face corrugated fiberboard sheet manufacturing apparatus |
| CN201179743Y (en) * | 2007-12-07 | 2009-01-14 | 深圳职业技术学院 | Corrugated roller and corrugated roller set |
| CN102019720A (en) * | 2009-09-18 | 2011-04-20 | 上海大松瓦楞辊有限公司 | Corrugated roller tooth type triarc structure |
| CN202106598U (en) * | 2011-05-31 | 2012-01-11 | 上海大松瓦楞辊有限公司 | Tooth structure in corrugated roller used for miniature corrugated boards |
Non-Patent Citations (2)
| Title |
|---|
| 刘光发: "微型瓦楞的特性及其在商品包装中的应用", 《印刷技术》 * |
| 郑开陆: "瓦楞辊数控强力磨削及设备的研究", 《制造技术与机床》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692702A (en) * | 2013-12-31 | 2014-04-02 | 上海大松瓦楞辊有限公司 | Toothed T-bone corrugation structure of corrugated roller |
| CN103707560A (en) * | 2013-12-31 | 2014-04-09 | 上海大松瓦楞辊有限公司 | M edge type corrugated roll |
| CN103707560B (en) * | 2013-12-31 | 2017-01-04 | 上海大松瓦楞辊有限公司 | A kind of M stupefied type Corrugator roller |
| CN109094117A (en) * | 2018-09-14 | 2018-12-28 | 抚顺东旭精工制辊科技有限公司 | A kind of reduction paper grammes per square metre but the stupefied type structure Corrugator roller for not reducing paper board strength |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |
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| RJ01 | Rejection of invention patent application after publication |