CN2549034Y - Polyester flat wire spiral knitted net - Google Patents
Polyester flat wire spiral knitted net Download PDFInfo
- Publication number
- CN2549034Y CN2549034Y CN 02203004 CN02203004U CN2549034Y CN 2549034 Y CN2549034 Y CN 2549034Y CN 02203004 CN02203004 CN 02203004 CN 02203004 U CN02203004 U CN 02203004U CN 2549034 Y CN2549034 Y CN 2549034Y
- Authority
- CN
- China
- Prior art keywords
- spiral
- polyester
- filament
- ring
- worn
- 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 - Lifetime
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 61
- 238000009987 spinning Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract 3
- 239000000047 product Substances 0.000 description 9
- 238000009998 heat setting Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000131853 Solifugae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
Abstract
Disclosed is a flat fiber multiple puncturing filament polyester spiral network which is weaved by spiral rings winded by flat fiber polyester monofilament and a plurality of round polyester monofilaments or special shaped polyester monofilaments as puncturing filament and filling filament. The utility model uses the flat fiber polyester monofilament as the spiral ring and uses a plurality of puncturing filaments with at least one round puncturing filament to puncture in the channel formed by paralleled meshing of left and right spiral rings to wring the spiral rings together, and one polyester filament can also be used as puncturing filament whose sectional surface is dumbbell shaped puncturing filament, elliptical puncturing filament or rectangular puncturing filament.
Description
Technical field:
The utility model relates to a kind of polyester flat filament coiling ring and wears skein silk with many and connect the flat monofilament polyester spiral net that each spiral ring is worked out.
Background technology:
Late nineteen eighties the early 1990s, a kind of monofilament polyester (garden silk) the spiral net new product from external introduction came out in China. and this product is widely used in paper machine oven dry portion and replaces felt or dryer felt and pulp washing filter press, and environmental protection is with the sludge dewatering equipment strainer etc.This product consumption maximum still at paper industry, be used for papermaking oven dry portion and replace felt or dryer felt.
So-called monofilament polyester spiral net is monofilament polyester (the garden silk with diameter 0.5～1.0, its cross section is the garden type), turn to left-handed respectively monofilament polyester and spiral ring dextrorotation through the screw winding machine, left-handed and spiral ring dextrorotation by hand they are parallel to each other nibble buckle after, penetrate with a monofilament polyester in the interconnecting channel of two ring engagement back formation, numerous left and right sides spiral ring so connected together promptly weaved into the semi-finished product of monofilament polyester spiral net, and after after heat setting machine carries out HEAT SETTING to half-finished spiral net, again through the scale cutting edge, after the processes such as special gelatin edge sealing, promptly produce the monofilament polyester spiral net product of different fabric widths and different length.The advantage of this product is as follows:
One, biggest advantage is to realize connecting for no reason
Do the connection of net at the polyester of paper machine oven dry portion used in the past felt, dryer felt or plain weave (longitude and latitude braiding); the connection of felt or dryer felt all is to sew up at felt or dryer felt joint joint with linen thread; felt of every replacing or dryer felt all will be sewed up once; changing felt or dryer felt wanted about two hours; the paper machine is long downtime, influences output and sews up also trouble.With the dried net of monofilament polyester plain weave, the joint junction is two spiral rings of usefulness stainless steel coiling, and two latch closures are nibbled back passing with a steel wire connects the net joint.Because connector portions is being connected of metal material and nonmetallic materials, the interface flatness is bad, be not durable, easily disconnect, and two spiral rings of the connection two ends of monofilament polyester spiral net joint (each one of left-handed dextrorotation).Interlock each other nibble after, wear silk with one with dictyosome and put on the integral body that promptly forms the monofilament polyester spiral net with the monofilament polyester in footpath, do not see joint, do not have joint yet, during draping any threading of spiral net is extracted out, the two ends of net is opened.Draping connects the termination can be finished in ten minutes, convenient and swift, reduces draping downtime greatly, improves output, reduces a ton paper cost.
Two, the air permeability of spiral net is good, can improve paper machine speed, reduces energy resource consumption
The air permeability of polyester spiral net is felt or dryer felt 50 times approximately, is 20 times that the plain weave polyester is done net approximately, and this is that the braided structure of polyester spiral net determines.Because the raising of the air permeability of this net can improve the paper machine and copy the paper speed of a motor vehicle and reduce the paper machine dryer steam pressure, saves steam 15～35%, thereby has reduced energy consumption, improves paper machine output, increases the performance of enterprises.
Three, anti-wear performance is good, long service life
Because the characteristics of the braided structure of monofilament polyester material and polyester spiral net and the no end connector of realization thereof have determined it to compare long service life with other dehydrating material, approximately are dryer felt or felt 2～4 times.
The shortcoming of this product is to use on the paper machine of producing low grammes per square metre, can only be used on two sections or the three sections drying cylinders, and on one section drying cylinder, should not use, on the page of not dried as yet, extrude wire mark easily, therefore, make it be subjected to certain restriction on the use amount and the scope of application, this shortcoming is that the braided structure because of spiral net causes; It is evenly distributed into about 15 ° of angles that the monofilament polyester spiral net is that the garden type monofilament polyester spiral ring several (being decided by the net fabric width) by 0.5～0.9 diameter (the present domestic spiral net circumfili maximum gauge of producing is 0.9) prolongs the fast direction of copying of net, by wearing that silk does that strand connects muscle and the net weaved into, therefore contact webpage be exactly numerous radius be garden, the silk footpath arc of R=0.25～0.45, and be pressed into wire mark; Also having a shortcoming also is that braided structure by the monofilament polyester spiral net is caused, Here it is its one-tenth net thickness is all more than 1.9～2.26mm, since each circumfili of spiral net axially all copy fast direction into about 15 ° angle and the monofilament loops footpath perforate long (0.5～0.68mm*4～6mm) with ring with the paper machine, under the thickness effect, produce wind scorpion during high-speed cruising, page oven dry uniformity coefficient is had certain influence.
The purpose of the utility model product provides a kind of all deficiencies that above-mentioned existing garden silk polyester spiral net exists that overcome, the flat Polyester Filament spiral net that a kind of abrasion resistance properties is better, tensile strength is higher, the material stripping performance is good, the scope of application is wideer is provided, the mode of thinking of breaking the normal procedure, revolve spiral ring with flat type (its cross section is flat type) Polyester Filament about being wound into, with one or surpass garden more than one and wear silk (1～4) or wear (seeing accompanying drawing 4～6) strand of silk and connect each spiral ring and be compiled into and wear a flat filament polyester spiral net (seeing accompanying drawing 1) more with abnormal shape.
The technical solution of the utility model is as follows:
One, the coiling of flat type monofilament polyester spiral ring.(this equipment has been declared patent of invention, and number of patent application is 01123739.2 with the spiral ring up-coiler of the flat monofilament polyester of reeling.The domestic in the past flat filament polyester spiral net of can not producing is because there is not the equipment of this coiling flat filament spiral ring.) will work out the used polyester flat filament of polyester flat filament spiral net and turn to polyester flat filament spiral ring, left and right sides spiral ring half and half.The size of monofilament polyester is decided the purposes and the requirement of this flat filament spiral net according to the user.The flat filament spiral ring that has wound is deposited with two buffer bins respectively, and revolved mark about carrying out.
Two, the flat monofilament polyester spiral net of manual establishment
With coiling good about revolve that spiral ring is manual to close up it, make about two to revolve spiral ring and evenly nibble mutually and be buckled together, just as the button of nibbling of state after the nylon zipper drawing.Then about two spiral rings nibble mutually buckle the back penetrate in the formed passage 1～4 polyester garden silk or special-shaped monofilament polyester do a left side and right interannular mutually the company of strand wear silk, the repetition that the strand that silk was buckled and worn to the nibbling of numerous such left and right sides spiral ring connects promptly has been compiled into the polyester flat filament and has worn a spiral net more.Several of the strand logotypes of nibbling between the concrete right and left rings behind the button are worn silk or which kind of abnormal shape to be worn silk with, decide according to the purposes of product and the thickness of polyester flat filament.Generally the flat filament spiral ring is 1.58*0.55 to the maximum with the size of silk, and minimum dimension is 0.50*0.338, and the diameter phi that silk is worn in the garden is 0.6～16, and abnormal shape is worn a size and seen that Fig. 3 illustrates.For preventing that wearing silk for many nibbles mutually buckle to make in the passage process that the back forms and wear unlikely of silk and pile up or a stubborn fried dough twist penetrating and pass left and right sides spiral ring, use and to wear the parallel synchronous electronic wire feeder of a Split Down (declaring patent in addition) more, realizes that electronic sending wear silk and replace a manual technical process of working out spiral net of wearing.
Three, the HEAT SETTING of flat monofilament polyester spiral net
Flat filament polyester spiral net is the same with the heat setting process of garden silk polyester spiral net.Just in the HEAT SETTING process, for preventing that a pile phenomenon has taken place again to wear silk for many, and the flatness of influence net need install additional on heat setting machine and wear a positioner.
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the utility model concrete structure schematic diagram
Fig. 2 is the utility model dictyosome broadwise view
Fig. 3 is that the utility model dictyosome prolongs the cross section view that cut at broadwise spiral ring middle part
Fig. 4, Fig. 5, Fig. 6 represent respectively other three kinds of abnormal shapes wear the silk cross sectional representation
(1) wears the space that silk (3) can be used to replenish silk for flat filament spiral ring (2) for the garden type among the figure
The specific embodiment:
All to adopt polyethylene terephthalate be that monofilament polyester is a raw material (1), (2) among Fig. 1.(1) the flat monofilament polyester with 0.50*0.338～1.58*0.55 (can select other size else according to different purposes) turns to left and right sides spiral ring through flat filament screw winding machine, with about two the ring parallel nibbling mutually be buckled together, in the interconnecting channel of its formation, be the garden type with cross section, diameter be (2) one or two to four of 0.6～1.6mm penetrate (more than two should penetrate side by side simultaneously) with each ring mutually strand connect together and be equivalent to parallel, revolve about numerous spiral ring so strand connect together and promptly weaved into flat filament spiral net semi-finished product.(3) can insert diameter monofilament polyester or other filler close with (2) diameter again and make filler in the passage that the annular distance of a plurality of (1) forms, can reach the air permeability of adjustment spiral net and the purpose of percent opening, after the semi-finished product spiral net process HEAT SETTING of weaving into, behind the excision burr edging at portion 1～8cm place, distance limit, prolong whole selvage and evenly coat the edge sealing special glue, make (1), (2) and packing material gummed be one, be the spiral net finished product, wearing silk with many garden types is the tensile strength of buckleing the degree of depth and dictyosome of nibbling for two spiral rings of the spiral net that augments the staff, simultaneously, also play the air permeability of adjustment net and the purpose of percent opening.Increase the scope of application of this flat filament spiral net biglyyer, wear a worker and also can use Fig. 4, Fig. 5, abnormal shape shown in Figure 6 to wear silk.Abnormal shape is worn the concrete size of silk and will be determined through design and calculating according to the different purposes of guipure.But cross-sectional dimension and the hot candied cross-sectional dimension of hot candied production line energy according to flat filament spiral ring up-coiler coiling flat filament spiral ring monofilament, generally, among Fig. 4 cross section be dumbbell shape wear the silk be of a size of: R=0.4～0.8mm, bell body straight section L-R=0.3～3mm, bell body straight section thickness D=0.3～1.0mm; Ellipse garden type is worn the long axis direction R=0.25～0.8mm of the cross section of silk, and the minor axis straight section is 0.5～1.6mm, and major axis dimension is 1.0～5.0mm.The long limit that the square type is worn a cross section is 1.0～5.0mm, and minor face is 0.4～1.6mm.
The wire side that can obviously find out flat monofilament polyester spiral net from Fig. 3 is that the facet by numerous flat filament constitutes.When contacting with page, it, has therefore widened its scope of application on the paper machine widely with regard to not extruding wire mark as the numerous monofilament radius R contact page of garden type polyester spiral wire side.Simultaneously, because flat filament spiral net wire side is numerous facet contact page or material, line contact the becoming face contact by the garden silk screen has increased dictyosome and has been subjected to flour milling long-pending, and the normal pressure on the unit are reduces, thereby has improved the ABRASION RESISTANCE of this net greatly.
Claims (3)
1, a kind of polyester flat filament is worn a spiral net more, be even to wear silk by the spiral ring of flat type monofilament polyester coiling with monofilament polyester work ring and ring strand to work out, it is characterized in that: in the spiral dictyosome with the flat type monofilament polyester ring of spinning, about revolve spiral ring and be parallel to each other to nibble to buckle the difform silk of wearing below three is arranged in the formed passage, connect together revolving the spiral ring strand about several, form the dictyosome braided structure.
2, polyester flat filament according to claim 1 is worn a spiral net more, it is characterized in that: the size that constitutes the polyester flat filament of each spiral ring of dictyosome is 0.50 * 0.757-0.80 * 1.210.
3, polyester flat filament according to claim 1 is worn a spiral net more, it is characterized in that: ring and ring strand connect in the dictyosome wears filament shape and size is as follows:
It is 0.5-1.6mm that the garden type is worn filament diameter;
The cross section that dumbbell shape is worn silk is two dumbbell head radius R=0.4-0.8mm, bell body straight section L-2R=0.3-3mm, bell body straight section thickness D=0.3-1.0m;
Ellipse garden type is worn the axial garden of filament length arc R=0.25-0.8mm, and the minor axis straight section is 0.5-1.6mm, and major axis dimension is 1.0-3.0mm;
The long limit that the square type is worn a cross section is 1.0-3.0mm, and minor face is 0.4-1.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203004 CN2549034Y (en) | 2002-02-08 | 2002-02-08 | Polyester flat wire spiral knitted net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02203004 CN2549034Y (en) | 2002-02-08 | 2002-02-08 | Polyester flat wire spiral knitted net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549034Y true CN2549034Y (en) | 2003-05-07 |
Family
ID=33685344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02203004 Expired - Lifetime CN2549034Y (en) | 2002-02-08 | 2002-02-08 | Polyester flat wire spiral knitted net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549034Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130366A (en) * | 2017-06-01 | 2017-09-05 | 河南创冠环保科技有限公司 | A kind of annular weaving net of new structure and preparation method thereof |
| CN114536790A (en) * | 2022-03-10 | 2022-05-27 | 李坤朋 | Production process and original opening correction process of spiral mesh |
| CN115153949A (en) * | 2022-07-19 | 2022-10-11 | 心凯诺医疗科技(上海)有限公司 | Far-end embolism protection device and manufacturing method thereof |
-
2002
- 2002-02-08 CN CN 02203004 patent/CN2549034Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130366A (en) * | 2017-06-01 | 2017-09-05 | 河南创冠环保科技有限公司 | A kind of annular weaving net of new structure and preparation method thereof |
| CN114536790A (en) * | 2022-03-10 | 2022-05-27 | 李坤朋 | Production process and original opening correction process of spiral mesh |
| CN114536790B (en) * | 2022-03-10 | 2023-11-21 | 李坤朋 | Production process and original opening correction process of spiral net piece |
| CN115153949A (en) * | 2022-07-19 | 2022-10-11 | 心凯诺医疗科技(上海)有限公司 | Far-end embolism protection device and manufacturing method thereof |
| CN115153949B (en) * | 2022-07-19 | 2023-06-23 | 心凯诺医疗科技(上海)有限公司 | Distal embolic protection device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 33-13, HEPING ROAD, GUTA DISTRICT, JINZHOU CIT Free format text: FORMER NAME OR ADDRESS: NO. 412, BUILDING 75, JINHUA STREET, GUTA DISTRICT, JINZHOU CITY, LIAONING PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: Liaoning province Jinzhou city Guta District 3313 Peace Road No. Patentee address before: Guta Jinhua street in Liaoning city of Jinzhou province No. 75 Building No. 412 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120208 Granted publication date: 20030507 |