CN102701020A - Paper tube used in polyester synthetic fiber production - Google Patents
Paper tube used in polyester synthetic fiber production Download PDFInfo
- Publication number
- CN102701020A CN102701020A CN2012101664617A CN201210166461A CN102701020A CN 102701020 A CN102701020 A CN 102701020A CN 2012101664617 A CN2012101664617 A CN 2012101664617A CN 201210166461 A CN201210166461 A CN 201210166461A CN 102701020 A CN102701020 A CN 102701020A
- Authority
- CN
- China
- Prior art keywords
- paper tube
- paper
- tube body
- polyethylene terephthalate
- produced
- 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.)
- Granted
Links
Images
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a paper tube used in polyester synthetic fiber production. The paper tube comprises a paper tube body, wherein the two ends of the paper tube body are respectively provided with a convex belt; and the convex belt is designed into a round angle and is formed by pasting glass paper. With the adoption of the tube paper, an unwinding plate is replaced by the convex belt, so that the production cost is reduced, the labor intensity of workers can be lightened, the end breakage rate is reduced when a wire cylinder is unwound to 5-15mm; polyester pre-oriented yarns (POY) are totally unwound; the toughness of the paper tube is increased; and the recovery utilization rate is increased, so that the condition that tail diffusing phenomenon generated by damage of filaments caused by friction of the filaments and a press plate in the winding process can be avoided, the utilization rate of tail wires in the follow-up production process is improved, and the waste is reduced.
Description
Technical field
The present invention relates to polyethylene terephthalate (terylene) production field, particularly a kind of paper tube that in polyethylene terephthalate is produced, uses.
Background technology
Along with the quick raising of China's polyester filament output, the paper tube use amount of the strand that in the production of polyethylene terephthalate, is used for reeling is very huge, for practicing thrift cost, avoiding waste, need carry out recycling to paper tube.
Often break end when the unwinding of POY (high speed spinning) silk tube is to 5-15mm in DTY (low elastic polyester filament) course of processing, just bottom rouleau silk end breakage rate is very high, and major cause is that POY paper tube end face burr is hung up precursor.Like Fig. 1, shown in 2, because the DTY process velocity is higher, when the POY tow is unwound to bottom, the shake aggravation that the unwinding of tow forms, tow is easy to contact the paper tube end face, and the burr friction with the paper tube end face causes broken end.Particularly use the POY paper tube that reclaims, the broken end phenomenon is more outstanding, and the disposable use of paper tube; Can cause great waste and cost to increase again; And the recycling paper tube is the developing direction of conservation-minded society, under the prerequisite of recycling paper tube, how to reduce the end breakage rate in the unwinding process; Increasing the clean rate of moving back of POY precursor, is the problem that the spinning industry presses for solution.
At present, way is to add a cover an auxiliary take-off device-unwinding dish in POY paper tube termination usually, and ganoid unwinding dish has been isolated tow and in the unwinding process, contacted with the paper tube end face; Guaranteed that the unwinding of POY silk is clean; Yet, can solve the problem that tow is hung up by the paper tube end face though install auxiliary take-off device additional, can cause productive costs to increase; Workman's work capacity increases, and work efficiency descends.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of not quite to productive costs influence, can alleviate working strength of workers, and end breakage rate reduces when making the unwinding of silk tube to 5-15mm, the unwinding of POY silk is clean, and can realize repeating nonexpondable paper tube.
For achieving the above object, the present invention adopts following technical scheme:
A kind of paper tube that in polyethylene terephthalate is produced, uses comprises the paper tube body, and respectively there is a protruding band at said paper tube body two ends, and said protruding band is set to fillet.
Further, said protruding band is pasted for glass paper and is formed.
Further, said paper tube body internal diameter is 112mm, and external diameter is 126mm, and long is 150mm.
Further, the surface of said paper tube body is a craft paper.
Further, said protruding bandwidth is 2-20mm, and height is 0.1-1mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is R=0.2-0.5mm.
Further, said protruding bandwidth is 8mm, and height is 0.2mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is R=0.1mm.
Further, also comprise seal wire groove and/or tail fibre groove, said tail fibre groove is 7-8.5mm apart from the end.
Further, said tail fibre groove apart from the end 8mm.
Further, a kind of manufacturing approach of the paper tube that in polyethylene terephthalate is produced, uses: at first process the paper tube body, then paper tube body middle part is suppressed, make paper tube body two ends form protruding band.
The present invention is owing to adopt above technical scheme, and it has the following advantages:
1. protruding band is set at the paper tube two ends; And protruding band is set to fillet, and in the time of can effectively preventing the unwinding of silk tube to 5-15mm, two ends of precursor and paper tube body contact; Avoid the burr at paper tube body two ends to hang up precursor; And the fillet setting also is difficult for hanging up precursor, reduces end breakage rate, guarantees that the unwinding of POY precursor is clean.
2. protruding band adopts glass paper to paste and forms, have certain height, can play the effect of unwinding dish; Improve and be unwound into power; Compare with increasing auxiliary take-off device, cost increases minimum, and glass paper is pasted the protruding belt surface slyness that is produced; Thoroughly isolated paper tube body burrs at two ends avoids hanging up precursor.
3. adopt glass paper to paste the convexity band that forms, can well protection sheet tube body end, make the end of paper tube body burr can not occur, increased the toughness of paper tube, be that the recovery Occupation coefficient of paper tube improves greatly, practice thrift cost.
4. the convexity band that is provided with can also avoid strand in initial winding process, to cause the strand damage to produce the tail phenomenon of loosing with the platen friction, has improved the tailfiber degree of utilization of subsequent production processing, cuts the waste.
Description of drawings
Fig. 1 is existing paper tube structural representation;
Fig. 2 is existing paper tube block diagram;
Fig. 3 is a paper tube structural representation provided by the present invention;
Fig. 4 is a paper tube block diagram provided by the present invention.
Wherein: 1 paper tube body, 2 protruding bands.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 3, Fig. 4 is structural representation of the present invention and block diagram, like Fig. 3; Shown in 4, a kind of paper tube that in polyethylene terephthalate is produced, uses comprises paper tube body 1; The convexity that two fillets are set at the two ends of paper tube body 1 is with 2; Avoid precursor and paper tube body two end in contact in the unwinding process, produce friction, perhaps its burr is hung up precursor.And can adopt glass paper directly to paste at the paper tube two ends, form protruding band, cost is extremely low; Glass paper is avoided paper tube both ends friction generates burr with paper tube two ends parcel, increases the toughness of paper tube simultaneously; Increase the repeat usage of paper tube; And can avoid the tail that looses, improve the tailfiber degree of utilization of subsequent production processing, cut the waste.
The paper tube that uses during a kind of polyethylene terephthalate is produced, its method for making is following: at first make the paper tube body, its internal diameter is 112mm, and external diameter is 126mm, long is 150mm; Secondly, adopt glass paper that the paper tube body is pasted processing, promptly paste into the wide 2-20mm of being at paper tube body two ends, height is 0.1-1mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is the convexity band of R=0.1mm.
The paper tube that uses during a kind of polyethylene terephthalate is produced, its method for making is following: at first make the paper tube body, its internal diameter is 112mm, and external diameter is 126mm, long is 150mm; Secondly, adopt glass paper that the paper tube body is pasted processing, promptly paste into the wide 8mm of being at paper tube body two ends, height is 0.2mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is the convexity band of R=0.1mm.
Embodiment 3
The paper tube that uses during a kind of polyethylene terephthalate is produced; Its method for making is following: at first make the paper tube body, its internal diameter is 112mm, and external diameter is 126mm; Long is 150mm; Surfaces externally and internally is a craft paper, and on craft paper, is respectively arranged with seal wire groove and tail fibre groove, and tail fibre groove is 7-8.5mm (being preferably 8mm) apart from the end; Secondly, adopt glass paper that the paper tube body is pasted processing, promptly paste into the wide 8mm of being at paper tube body two ends, height is 0.2mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is the convexity band of R=0.1mm.
Embodiment 4
In the paper tube that uses during polyethylene terephthalate shown in the present is produced; The method of pasting of glass paper is: twine compound glass paper respectively at paper tube body 1 two ends, according to the size of required fillet, the width of glass paper diminishes gradually or increases gradually from lower floor to upper strata; Be convenient to form fillet; Wherein, the optimal way of pasting makes that for width increases gradually from lower floor to upper strata protruding belt surface is smooth.
Embodiment 5
A kind of manufacturing approach of the paper tube that in polyethylene terephthalate is produced, uses: at first process the paper tube body, then paper tube body middle part is suppressed, make paper tube body two ends form protruding band.Adopt the paper tube of this method preparation, cost is low, but owing to there is not the protection of glass paper, the recovered frequency of paper tube can descend to some extent; Owing to adopt pressure-formed mode, make that the convexity band at paper tube body two ends is a fillet, the surface is also comparatively smooth, can effectively avoid precursor and paper tube body two end in contact in the unwinding process, produces friction, and perhaps its burr is hung up precursor.
The above embodiment has only expressed embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (9)
1. a paper tube that in polyethylene terephthalate is produced, uses comprises paper tube body (1), it is characterized in that: respectively there is a protruding band (2) at said paper tube body (1) two ends, and said protruding band (2) is set to fillet.
2. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1, it is characterized in that: said protruding band (2) is pasted for glass paper and is formed.
3. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1, it is characterized in that: said paper tube body internal diameter (1) is 112mm, and external diameter is 126mm, long is 150mm.
4. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1, it is characterized in that: the surface of said paper tube body (1) is a craft paper.
5. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1 and 2 is characterized in that: the wide 2-20mm of being of said protruding band (2), and height is 0.1-1mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is R=0.2-0.5mm.
6. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1 is characterized in that: the said protruding preferred wide 8mm that is that is with, and height is 0.2mm, and outside fillet is R=1.0-1.5mm, and inboard fillet is R=0.1mm.
7. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 1 and 2, it is characterized in that: also comprise seal wire groove and/or tail fibre groove, said tail fibre groove is 7-8.5mm apart from the end.
8. a kind of paper tube that in polyethylene terephthalate is produced, uses according to claim 7, it is characterized in that: said tail fibre groove is 8mm apart from the end.
9. the manufacturing approach of a paper tube that in polyethylene terephthalate is produced, uses is characterized in that: at first process paper tube body (1), then paper tube body (1) middle part is suppressed, make paper tube body (1) two ends form protruding band (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210166461.7A CN102701020B (en) | 2012-05-25 | 2012-05-25 | A kind of paper tube used in polyethylene terephthalate is produced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210166461.7A CN102701020B (en) | 2012-05-25 | 2012-05-25 | A kind of paper tube used in polyethylene terephthalate is produced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102701020A true CN102701020A (en) | 2012-10-03 |
| CN102701020B CN102701020B (en) | 2015-12-16 |
Family
ID=46894164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210166461.7A Active CN102701020B (en) | 2012-05-25 | 2012-05-25 | A kind of paper tube used in polyethylene terephthalate is produced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102701020B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552887A (en) * | 2013-09-18 | 2014-02-05 | 靖江市富阳包装有限公司 | Ultrahigh-speed synthetic chemical fiber pipe |
| CN103588047A (en) * | 2013-10-28 | 2014-02-19 | 无锡泰极纸业有限公司 | Spandex paper sleeve |
| CN110181868A (en) * | 2019-06-19 | 2019-08-30 | 杭州九鼎纸管有限公司 | A kind of novel plus bullet paper tube and preparation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196507A (en) * | 1922-06-06 | 1923-04-26 | Florence Menzies Bruce Gillesp | A device on which wool, silk or such like is wound for knitting and like purposes |
| GB410045A (en) * | 1933-12-13 | 1934-05-10 | Delong Charles F | Improvements relating to the packaging of thread on bobbins |
| KR970003304B1 (en) * | 1993-06-15 | 1997-03-17 | 성광산업 주식회사 | Paper bobbin |
| CN2444920Y (en) * | 2000-08-08 | 2001-08-29 | 大全纸业股份有限公司 | Improved yarn paper pipe |
| CN1481305A (en) * | 2000-12-19 | 2004-03-10 | container wall of paper and process for producing such container wall | |
| CN2620690Y (en) * | 2003-03-27 | 2004-06-16 | 彭嘉增 | Monifilament spool |
| CN101254668A (en) * | 2008-04-11 | 2008-09-03 | 张锡卿 | Producing method of environment protection cup and structure thereof |
| CN201553507U (en) * | 2009-07-20 | 2010-08-18 | 江苏盛虹化纤有限公司 | Paper tube |
| CN102114998A (en) * | 2009-12-31 | 2011-07-06 | 常熟市方园纺织器材厂 | Bobbin |
| CN202201577U (en) * | 2011-06-22 | 2012-04-25 | 桐昆集团股份有限公司 | Rolled paper tube with two tail filament grooves |
| CN202609693U (en) * | 2012-05-25 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Paper tube used in polyester synthetic fiber production |
-
2012
- 2012-05-25 CN CN201210166461.7A patent/CN102701020B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196507A (en) * | 1922-06-06 | 1923-04-26 | Florence Menzies Bruce Gillesp | A device on which wool, silk or such like is wound for knitting and like purposes |
| GB410045A (en) * | 1933-12-13 | 1934-05-10 | Delong Charles F | Improvements relating to the packaging of thread on bobbins |
| KR970003304B1 (en) * | 1993-06-15 | 1997-03-17 | 성광산업 주식회사 | Paper bobbin |
| CN2444920Y (en) * | 2000-08-08 | 2001-08-29 | 大全纸业股份有限公司 | Improved yarn paper pipe |
| CN1481305A (en) * | 2000-12-19 | 2004-03-10 | container wall of paper and process for producing such container wall | |
| CN2620690Y (en) * | 2003-03-27 | 2004-06-16 | 彭嘉增 | Monifilament spool |
| CN101254668A (en) * | 2008-04-11 | 2008-09-03 | 张锡卿 | Producing method of environment protection cup and structure thereof |
| CN201553507U (en) * | 2009-07-20 | 2010-08-18 | 江苏盛虹化纤有限公司 | Paper tube |
| CN102114998A (en) * | 2009-12-31 | 2011-07-06 | 常熟市方园纺织器材厂 | Bobbin |
| CN202201577U (en) * | 2011-06-22 | 2012-04-25 | 桐昆集团股份有限公司 | Rolled paper tube with two tail filament grooves |
| CN202609693U (en) * | 2012-05-25 | 2012-12-19 | 江苏长乐纤维科技有限公司 | Paper tube used in polyester synthetic fiber production |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552887A (en) * | 2013-09-18 | 2014-02-05 | 靖江市富阳包装有限公司 | Ultrahigh-speed synthetic chemical fiber pipe |
| CN103552887B (en) * | 2013-09-18 | 2016-05-11 | 靖江市富阳包装有限公司 | A kind of ultrahigh speed synthesising fibre pipe |
| CN103588047A (en) * | 2013-10-28 | 2014-02-19 | 无锡泰极纸业有限公司 | Spandex paper sleeve |
| CN110181868A (en) * | 2019-06-19 | 2019-08-30 | 杭州九鼎纸管有限公司 | A kind of novel plus bullet paper tube and preparation method thereof |
| CN110181868B (en) * | 2019-06-19 | 2024-01-30 | 杭州九鼎纸管有限公司 | Novel elasticized paper tube and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102701020B (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102701020A (en) | Paper tube used in polyester synthetic fiber production | |
| CN103466383A (en) | Cradle device of bobbin winder | |
| CN202609693U (en) | Paper tube used in polyester synthetic fiber production | |
| CN202594481U (en) | Double-side punching device for cement propene polymer woven bag | |
| CN201686355U (en) | Conical bobbin | |
| CN204455417U (en) | Intelligence is doffed tail yarn control device | |
| CN202717889U (en) | Silk hanging structure for nylon production | |
| CN208561281U (en) | A kind of wire-drawing machine head end cap | |
| CN203938290U (en) | A kind of reducing aluminum alloy bobbin | |
| CN204752968U (en) | Be applied to thread nipper assembly on spinning frame polished rod spindle | |
| CN203728329U (en) | Waterproof damp-proof paper tube | |
| CN211846697U (en) | Spinning paper tube capable of improving monofilament adhesion rate and switching success rate | |
| CN202688771U (en) | Ropeless paper guide system | |
| CN206511761U (en) | Textile machine bobbin | |
| CN208201494U (en) | A kind of tough cop tube paper of wear-resisting high-strength | |
| CN203904571U (en) | Textile yarn containing fish thread and spinning device | |
| CN205034895U (en) | Bobbin for spinning machine | |
| CN204445236U (en) | A kind of wind-proof clothes hanger | |
| CN210176217U (en) | Paper tube for spinning | |
| CN216998712U (en) | Filament winding rubber tube for glass fiber yarn twisting | |
| CN212895126U (en) | Silk baffle that wafts is prevented to spinning silk window | |
| CN203612497U (en) | Novel synchronous belt | |
| CN201471484U (en) | Novel paper tube groove cutter | |
| CN106521796B (en) | Weft yarn framing support yarn feeding device suitable for uniaxially loom | |
| CN204530053U (en) | With the silk car of silk head reorganizer |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A paper tube used in the production of polyester synthetic fiber Effective date of registration: 20220530 Granted publication date: 20151216 Pledgee: Industrial and Commercial Bank of China Limited Taicang sub branch Pledgor: Jiangsu Challen Fiber S & T Co.,Ltd. Registration number: Y2022320010171 |