CN202953626U - Seamless parchment paper tube - Google Patents
Seamless parchment paper tube Download PDFInfo
- Publication number
- CN202953626U CN202953626U CN 201220549249 CN201220549249U CN202953626U CN 202953626 U CN202953626 U CN 202953626U CN 201220549249 CN201220549249 CN 201220549249 CN 201220549249 U CN201220549249 U CN 201220549249U CN 202953626 U CN202953626 U CN 202953626U
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- paper
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- seamless
- paper tube
- pergament
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Abstract
The utility model discloses a seamless parchment paper tube. The seamless parchment paper tube comprises a middle three-dimensional paper layer, a surface paper layer and a parchment layer, wherein cut paper tube body paper tapes are wound layer by layer in an inclined direction along a spiral winding track and are adhered by an adhesive to form the middle three-dimensional paper layer, cut cardboard paper roll tapes are wound layer by layer on the outer surface of the middle three-dimensional paper layer in a spiral winding mode, cross sections of cardboard paper roll tapes are in parallelogram shapes, cardboard paper roll tapes are clamped by the surface paper layer for heat treatment, and cut parchment paper roll tapes are wound layer by layer in a spiral winding mode on the surface paper layer to be clamped for heat treatment and are polished to form the parchment layer. The seamless parchment paper tube is simple in structure, good in roundness, smooth in surface, free from burrs, impurities and electrostatic sticky dust and applicable to winding storage core shafts of rolling strips of precise tapes such as top-grade polyester films, functional films, optical films, lithium battery diaphragms and copper foils.
Description
Technical field
The utility model relates to high-grade pergament paper seamless paper tube.
Background technology
In prior art, after producing common polishing seamless paper tube and be all and adopting directly and to be coiled into tubular blank and to dry by paper tube base paper band helical coil, the spiral paper seam on paper tube surface is directly polished with sand paper again, and then surface is coated with and adds wax or chemical liquid.As application number is CN200420071068.0, a kind of paper tube structure is disclosed in the Chinese patent application that notification number is CN2717683U, this paper tube system is by section and outer part are formed inside; Its inside section system with paper tape along the screw winding track and oblique the coiling layer by layer fixedly forms tubulose, its adjacent paper tape system leans on mutually each other and forms the spiral chase in seam, and section's periphery inside also is fixed in along oblique the coiling layer by layer of this screw winding track with the second paper tape in outer part system, the second adjacent paper tape system when reeling fixedly partly overlaps each other and forms the spiral burr, this spiral burr system and inside the spiral chase of section stagger, cover so that the spiral chase is the second paper tape lid, then spiral burr cutting down is formed to the pergament paper seamless paper tube.The cutting down that this technical scheme adopts the spiral burr, it is the mode with the sandpaper strip polishing, dust from flying in bruting process, efficiency is low, and the husky pore volume in abrasive band is easily blocked, be ground place's burr many, this seamless paper tube is mainly used in paper tube circularity, external diameter and roughness of surface, the less demanding use occasion of cleanliness,, due to the properties of materials of paper tube own, sand papering paper tube surface can make rough surface, and paper tube outside face cleanliness is not high. can not meet circularity and the exigent use occasion of roughness of surface.
Summary of the invention
Utility model technical matters to be solved is, provides that a kind of work efficiency is high, circularity is good, and straightness accuracy and roughness of surface are good, the pergament paper seamless paper tube that cleanliness is high.
The method for making of the technical scheme that the utility model adopts is: a kind of pergament paper seamless paper tube, and three-dimensional ply of paper in the middle of comprising, by dividing the paper tube base paper paper tape cut to reel layer by layer along the screw winding track is oblique, be bonded by adhesives; Facial tissue layer, by dividing the boxboard paper roll band screw winding formula cut to be wound on layer by layer the outside face of middle three-dimensional ply of paper; The cross-sectional plane parallelogram of this boxboard paper roll band, facial tissue layer clamps heat treatment; The sheepskin ply of paper, be wound on layer by layer and clamped heat treatment on facial tissue layer and polishing forms by the pergament paper winding screw winding formula minute cut.
In technique scheme, because the boxboard paper roll band that forms facial tissue layer is cut processing through cutter in advance, the dual-side of boxboard paper roll band is splayed and made the cross-sectional plane parallelogram of boxboard paper roll band, when the boxboard paper roll band screw winding formula of cross section parallelogram is wound on the outside face of middle three-dimensional ply of paper layer by layer, lapped seam can not heaved fin, without the sandpaper strip polishing, the powdered operation of spiral ridge can be obtained to smooth facial tissue layer circular shaft surface, overcome in the prior art with abrasive band paper and polished to eliminate dust from flying in the process of fin, inefficient defect, and after heat-treating between 90 to 120 degrees centigrade of the temperature that can bear through boxboard, seam disappearance place of lapped seam is more docile and obedient, pergament paper winding screw winding formula is wound on layer by layer smooth smooth facial tissue layer outside face and forms the sheepskin ply of paper, due to the pergament paper smooth surface, without burr, free from admixture, without electrostatic dust, seam there is no fin and heaves, only slightly through sand papering, just make the smooth disappearance of seam, take and eliminate fin as the purpose polishing without abrasive band paper, and after heat-treating between 90 to 120 degrees centigrade of the temperature that can bear through pergament paper, seam disappearance place is more docile and obedient, this pergament paper seamless paper tube periphery has very high out of roundness, roughness of surface is good, cleanliness is high, make the pergament paper seamless paper tube completed more be applicable to high-grade mylar, function film, optical thin film, the scroll bar of the accurate belt body such as lithium battery diaphragm and Copper Foil furl the Tibetan mandrel.
As to further improvement in the technical proposal, also comprise ground paper layer, this ground paper layer is formed by the inside face that covers the three-dimensional ply of paper in the described centre of lining in ground paper layer paper tape screw winding formula.
The liner ground paper layer makes whole pergament paper seamless paper tube inside and outside bright and clean, seamless, has improved the cleanliness of whole pergament paper seamless paper tube.
As the concrete scheme to technique scheme, the ground paper layer paper tape adopts paper tube base paper or boxboard.
The fabrication processing of pergament paper seamless paper tube of the present utility model is as follows:
1) raw material paper is cut: select that even thickness, water ratio are low, the paper tube base paper of surfacing is as main body paper, selects pergament paper as overlay paper; Select boxboard as the facial tissue layer under pergament paper, according to making the required specification of paper tube, by the paper tube base paper cylinder roll up greatly, the large volume of boxboard and pergament paper be provided in cutting machine and cut greatly, obtains the paper tape of required size;
2) groove is processed: boxboard paper roll band is put into to mechanical chipping edger the chamfered edge processing is carried out in the both sides of paper tape, obtain the boxboard paper roll band of cross-sectional plane parallelogram;
3) paper tape gluing: by the ground paper layer paper tape, the paper tube base paper paper tape, through groove treatment box paperboard paper roll band, the pergament paper winding Alignment rule that successively misplaces from top to bottom successively, arrange into parallel and put on the paper tape glue spreader, at the upper surface of each layer, evenly be coated with one deck paper tube special glue;
4) pipe crimping: layer paper tape of each after gluing is wound into pipe on automatic reeling machine;
5) spiral slit and seamless surface are processed, the boxboard of processing through mechanical chipping edger groove is direct lapping in winding process, making it cover paper tube base paper paper roll in winding process, around the spiral slit produced, allows paper tube directly on pipeline reeling, through heating for the first time, clamp and to process;
6) surperficial pergament paper, in the process of pipe crimping, pergament paper directly is attached to through on the paper tube that once heating clamp to be processed, and directly on pipeline reeling effects on surface do polishing, produce the pergament paper seamless paper tube;
7) rough lumber: the paper tube section that the rough lumber of pergament paper paper tube is become to certain-length;
8) paper tube drying: the paper tube section that will slightly cut into chunks is put into balance room drying, and the aqueous ingredients dehumidified to paper tube is lower than 9%;
9) essence is cut: will carry out precise cutting by required specification through the paper tube of extrusion forming, and after cutting and to the end face of paper tube, carry out chamfering, packing, the making of the high-grade paper tube with seamless that to complete described surface be pergament paper.
The accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is cross-sectional perspective view of the present utility model;
Fig. 3 is the cross sectional drawing of boxboard paper tape.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1, pergament paper seamless paper tube of the present utility model comprises ground paper layer 4, middle three-dimensional ply of paper 2, facial tissue layer 1, sheepskin ply of paper 3.Middle three-dimensional ply of paper 2, reeled and fixedly form layer by layer along the screw winding track is oblique by paper tube base paper paper tape 21; Facial tissue layer 1, in the middle of being reeled layer by layer by boxboard paper roll band 11 screw winding formulas, the outside face of three-dimensional ply of paper 2 forms; Sheepskin ply of paper 3, formed by reel the layer by layer outside face of facial tissue layer 1 of pergament paper winding 31 screw winding formulas.Pergament paper winding 31, paper tube base paper paper tape 21, boxboard paper roll band 11 and the 41 mutual dislocation settings of ground paper layer paper tape.Upper surface at each layer evenly is coated with one deck paper tube special glue.Ground paper layer paper tape 41 can adopt paper tube base paper material or boxboard material.
Referring to Fig. 2, this boxboard paper roll band 11 is cut processing by cutter, the cross-sectional plane parallelogram before gluing.Referring to Fig. 3, layer paper tape of each after gluing is wound into pipe on automatic reeling machine; In the pipe crimping process, facial tissue layer 1 clamps for the first time heat treatment between 90 to 120 degrees centigrade, to sheepskin ply of paper 3 is clamped to heat treatment for the second time, then sheepskin ply of paper 3 outside faces are carried out to polishing between 90 to 120 degrees centigrade of the temperature that can bear with pergament paper.Overall form that circularity is good, smooth surface, without burr, free from admixture, without the pergament paper seamless paper tube of electrostatic dust.
Claims (3)
1. a pergament paper seamless paper tube, comprise
Middle three-dimensional ply of paper, reeled along the screw winding track is oblique layer by layer by the paper tube base paper paper tape, by adhesives, is bonded;
Facial tissue layer, be wound on the outside face of the three-dimensional ply of paper in described centre layer by layer by boxboard paper roll band screw winding formula;
It is characterized in that:
The cross-sectional plane parallelogram of described boxboard paper roll band, described facial tissue layer clamps heat treatment;
The sheepskin ply of paper, be wound on layer by layer and clamped heat treatment on described facial tissue layer and polishing forms by the pergament paper winding screw winding formula minute cut.
2. pergament paper seamless paper tube according to claim 1 is characterized in that: also comprise ground paper layer, described ground paper layer is formed by the inside face that covers the three-dimensional ply of paper in the described centre of lining in ground paper layer paper tape screw winding formula.
3. pergament paper seamless paper tube according to claim 1, is characterized in that: described ground paper layer paper tape employing paper tube base paper or boxboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549249 CN202953626U (en) | 2012-10-25 | 2012-10-25 | Seamless parchment paper tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549249 CN202953626U (en) | 2012-10-25 | 2012-10-25 | Seamless parchment paper tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953626U true CN202953626U (en) | 2013-05-29 |
Family
ID=48459208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549249 Expired - Fee Related CN202953626U (en) | 2012-10-25 | 2012-10-25 | Seamless parchment paper tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953626U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588039A (en) * | 2013-10-28 | 2014-02-19 | 无锡泰极纸业有限公司 | Chemical fiber paper bobbin structure |
| CN105035874A (en) * | 2015-06-30 | 2015-11-11 | 广西金虹环保包装科技有限公司 | Composite paper tube |
| CN105336903A (en) * | 2015-11-30 | 2016-02-17 | 深圳市星源材质科技股份有限公司 | Paper scroll core pretreatment method for rolling lithium battery membrane |
| CN110980431A (en) * | 2019-12-06 | 2020-04-10 | 澧县天成包装材料有限公司 | High-strength FDY paper tube and production method thereof |
-
2012
- 2012-10-25 CN CN 201220549249 patent/CN202953626U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588039A (en) * | 2013-10-28 | 2014-02-19 | 无锡泰极纸业有限公司 | Chemical fiber paper bobbin structure |
| CN103588039B (en) * | 2013-10-28 | 2016-08-17 | 无锡泰极纸业有限公司 | A kind of chemical fiber paper bobbin structure |
| CN105035874A (en) * | 2015-06-30 | 2015-11-11 | 广西金虹环保包装科技有限公司 | Composite paper tube |
| CN105336903A (en) * | 2015-11-30 | 2016-02-17 | 深圳市星源材质科技股份有限公司 | Paper scroll core pretreatment method for rolling lithium battery membrane |
| CN105336903B (en) * | 2015-11-30 | 2018-09-18 | 深圳市星源材质科技股份有限公司 | A kind of paper roll core preprocess method of winding lithium battery diaphragm |
| CN110980431A (en) * | 2019-12-06 | 2020-04-10 | 澧县天成包装材料有限公司 | High-strength FDY paper tube and production method thereof |
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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: 20130529 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |