CN104179059A - Base net marking ring-forming technique for jointed papermaking carpet - Google Patents
Base net marking ring-forming technique for jointed papermaking carpet Download PDFInfo
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- CN104179059A CN104179059A CN201410330277.0A CN201410330277A CN104179059A CN 104179059 A CN104179059 A CN 104179059A CN 201410330277 A CN201410330277 A CN 201410330277A CN 104179059 A CN104179059 A CN 104179059A
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- felt
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004513 sizing Methods 0.000 claims abstract description 11
- 230000003068 static effect Effects 0.000 claims description 19
- 238000009958 sewing Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000001467 acupuncture Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000011161 development Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 206010015535 Euphoric mood Diseases 0.000 description 1
- 241000202567 Fatsia japonica Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a base net marking ring-forming technique for a jointed papermaking carpet. The base net marking ring-forming technique comprises the following steps: (1) marking a line, sizing a base net on a shaping machine for one circle, and directly marking points and drawing two lines on the shaping machine after the base net is contracted and stabilized, wherein the two lines are straightly arranged and are located on an oppositely folded central line of the base net; (2) drawing yarns, operating according to a datum line marked on the shaping machine, and drawing three weft yarns from the datum line and using the yarns for forming a ring; (3) forming the ring, strictly oppositely folding a base net part with three drawn weft yarns, ensuring the upper and lower nets of the edges of the drawn yarns to be aligned, locating the ring in the middle of the base net, and keeping the upper and lower parts of the ring straight and un-inclined; (4) penetrating the ring, selecting a suitable wire size according to the width of the cloth and bringing the yarn with a 1.4mm diameter into the ring.
Description
Technical field
The base net that the present invention relates to a kind of felt is scribed into ring technique, and the base net that relates in particular to a kind of seam felt is scribed into ring technique.
Background technology
China's paper industry is in recent years under the support of country and relevant policies, be developed rapidly, papermaking equipment equipment forward maximization simultaneously, high speed future development, and though China's felt industry correspondingly had also obtained certain achievement and development preferably in recent years, but owing to there being all many-sided problems such as industrial policy, technical research, fund, the talent, can't form the scale of the high-end felt of batch production, and also there is certain gap in the demand of woollen blanket quality and high speed Large Paper Machine.How China's felt industry creates domestic felt High Tier Brand, further promote the market competitiveness, progressively realize high-end felt production domesticization, constantly meet the development need of paper industry, realize new technological break-through, taking part in international competition, is the severe problem of pendulum in face of felt manufacturing enterprise of China.
Felt is an endless fabric for motion continuously, and the mode of production all the time adopting is: the toward endless fabrics that inserting mode (sheet fabric is manually pegged graft circlewise) or wide cut heavy loom are made.Because felt is endless fabric, need to spend a large amount of manpowers and longer time so change a woollen blanket on the paper machine of paper plant, changing a woollen blanket as a Large Paper Machine approximately needs 10-14 people, within on the time 8-12 hours consuming time, just can complete.Therefore in the high American-European countries of labor cost, start very early development and produced seamed felt, product is contained whole squeezing, drying section, enter the share that dominates the market fast behind domestic market, thus the research and development of the correlation technique of the seam felt of China with ripe in extremely urgent period.
The development of external woollen blanket follows the developing steps of paper technology, paper making equipment, composite and even drainage facilities closely, and the development of woollen blanket also makes the high speed of a motor vehicle of paper machine, the high line pressure situation that becomes a reality simultaneously.Current disclosed information shows, the fastest speed of a motor vehicle that seamed felt uses is the newspaper machine of 1800 ms/min, and current seamed felt adapts to all paper kinds, comprising: wrapping paper, Cultural Paper, newsprint, toilet paper and other paper kinds.In the world, the seamed felt usage ratio of North America has reached 60% left and right of overall woollen blanket demand, the seamed felt supply of material ratio in Europe has reached 50% of its all woollen blanket supplies of goods, and also at the average annual growth rate high speed development with 10%, therefore seamed felt is a maturation relatively abroad, the product that popularity rate is high.
The production of the most of woollen blankets of China still belongs to low-level repetition.The felt manufactory comparison in equipment of 90% left and right is simple and crude, loom is use wool loom or transform and form a little substantially, the formation of ring-type is peg graft (edge head) substantially, and needing machine is the domestic plot structure of single needle in a narrow margin substantially, and sizing is far infrared radiation HEAT SETTING.These equipment and external advanced person's the working condition ratio person of existence quite poor distance.Though minority factory has more advanced equipment, for various reasons, the updating and upgrading of a product is slow, has hardware surplus, the phenomenon of software deficiency.So far, the felt product of China is also just used in low and middle-grade paper machines mostly.
The base net of existing seam felt is scribed into ring complex process, inefficiency, and industry is badly in need of a kind of simple one-tenth ring technique to substitute it.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of base net of seam felt to be scribed into ring technique, its production efficiency is high, technique is simple.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The base net of seam felt is scribed into a ring technique, and it comprises the steps:
(1) line, after a circle that base net is shaped on setting machine, after base net contraction is stable, directly on setting machine, described point is drawn two lines, two straight settings of line, two lines are on the center line of base net doubling;
(2) drawn work according to the datum line operation of mark on setting machine, is taken out 3 weft yarns and is used for into ring on this datum line;
(3) Cheng Huan, will take out the strict doubling of base net part of 3 weft yarns, ensures off line alignment on the edge of drawn work, makes the centre position of ring in base net, and retaining ring is straight up and down, not deflection;
(4) wear ring, select applicable steel wire model according to the width of felt, the cotton yarn tape that is 1.4mm by diameter enters in ring.
Compared with prior art, beneficial effect of the present invention is as follows: the present invention by line, drawn work, become ring and wear four processing steps of ring that to make the base net of seam felt be scribed into the technique of ring simple, and provide production efficiency.
The present invention further improves as follows:
Further, step also comprises setting process in (1), and wherein setting temperature is 150 degree, and the sizing speed of a motor vehicle is 2M/min, sizing one circle.
Further, datum line is not completely along weft yarn aspect in step (2), will cut off weft yarn in suitable distance, strictly drawnworks along datum line.
Further, in step (3), after the strict doubling of base net drawn work part, with stapler, base net is fixed, conveniently made static line.
Further, making of static line is divided into two parts: Part I is to use Sewing machines to make static line in the position of rang ring 5cm, wherein sewing thread is 0.18mm monofilament, and this static line is saved in the effect of finally playing protection ring always, does not affect the operation of the operations such as acupuncture; The static line of Part II adopts packing stitching sewing machine, and apart from 5cm sewing datum line 2-3cm, this road static line is mainly in the time of sizing, ring to be played a protective role, and is dismantled in the time of acupuncture.
Further, in step (4), in the time wearing ring, after a segment distance, to later check, find that leakage encircles, dicyclo phenomenon will be taken out steel wire and again pass.
Further, wear in ring process, general 1m left and right will drive yarn to pass on steel wire, in order to avoid long serious to ring damage in the process that pulls yarn.
Detailed description of the invention
The base net of seam felt is scribed into a ring technique, and it comprises the steps:
Step 1: line, after the circle of base net need to being shaped on setting machine,, after base net contraction is stable, directly described point is rule on setting machine, ensure the glacing flatness of line, ensures that these two lines will be on the center line of base net doubling.Setting process during this time: setting temperature 150 is spent, sizing speed of a motor vehicle 2M/min, sizing one circle.
Step 2: drawn work, will be in strict accordance with the datum line operation of mark on setting machine, on this datum line, take out 3 weft yarns and be used for into ring (because this datum line is not completely along aspect weft yarn, so suitably distance will be cut off weft yarn, strictly along datum line drawn work).
Step 3: Cheng Huan, will take out the strict doubling of base net part of 3 yarns, and off line alignment on the edge that ensures to drawnwork makes the centre position of ring in base net, pays special attention to want the straight up and down of retaining ring, not deflection.In order to ensure the accuracy of ring, this work is divided into again two links:
1) after the strict doubling of base net drawn work part, need with stapler, base net to be fixed, conveniently make static line.
2) making of static line.Making of static line is divided into two parts: Part I is to use Sewing machines to make static line (sewing thread is 0.18mm monofilament) in the position of rang ring 5cm; this static line is saved in the effect of finally playing protection ring always, does not affect the operation of the operations such as acupuncture.The static line of Part II adopts packing stitching sewing machine, and apart from 5cm sewing datum line 2-3cm, this road static line is mainly in the time of sizing, ring to be played a protective role, and is dismantled in the time of acupuncture.
Step 4: wear ring, select applicable steel wire model (diameter, length) according to the width of felt, the cotton yarn tape that is 1.4mm by diameter enters in ring.The phenomenon of paying special attention to not occur leaking ring, dicyclo in the time wearing ring will later check after a segment distance, and ring is leaked in discovery, dicyclo phenomenon will be taken out steel wire and again pass.Wearing in ring process, about general 1m, will drive yarn to pass on steel wire, in order to avoid long serious to ring damage in the process that pulls yarn.
Compared with prior art, beneficial effect of the present invention is as follows: the present invention by line, drawn work, become ring and wear four processing steps of ring that to make the base net of seam felt be scribed into the technique of ring simple, and provide production efficiency.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (7)
1. the base net of seam felt is scribed into a ring technique, and it comprises the steps:
(1) line, after a circle that base net is shaped on setting machine, after base net contraction is stable, directly on setting machine, described point is drawn two lines, two straight settings of line, two lines are on the center line of base net doubling;
(2) drawn work according to the datum line operation of mark on setting machine, is taken out 3 weft yarns and is used for into ring on this datum line;
(3) Cheng Huan, will take out the strict doubling of base net part of 3 weft yarns, ensures off line alignment on the edge of drawn work, makes the centre position of ring in base net, and retaining ring is straight up and down, not deflection;
(4) wear ring, select applicable steel wire model according to the width of felt, the cotton yarn tape that is 1.4mm by diameter enters in ring.
2. the base net of seam felt as claimed in claim 1 is scribed into ring technique, it is characterized in that: step also comprises setting process in (1), and wherein setting temperature is 150 degree, and the sizing speed of a motor vehicle is 2M/min, sizing one circle.
3. the base net of seam felt as claimed in claim 1 is scribed into ring technique, it is characterized in that: datum line is not completely along weft yarn aspect in step (2), will cut off weft yarn in suitable distance, strictly drawnworks along datum line.
4. the base net of seam felt as claimed in claim 1 is scribed into ring technique, it is characterized in that: in step (3), after the strict doubling of base net drawn work part, with stapler, base net is fixed, conveniently made static line.
5. the base net of seam felt as claimed in claim 4 is scribed into ring technique, it is characterized in that: making of static line is divided into two parts: Part I is to use Sewing machines to make static line in the position of rang ring 5cm, wherein sewing thread is 0.18mm monofilament, this static line is saved in the effect of finally playing protection ring always, does not affect the operation of the operations such as acupuncture; The static line of Part II adopts packing stitching sewing machine, and apart from 5cm sewing datum line 2-3cm, this road static line is mainly in the time of sizing, ring to be played a protective role, and is dismantled in the time of acupuncture.
6. the base net of seam felt as claimed in claim 1 is scribed into ring technique, it is characterized in that: in step (4), in the time wearing ring, after a segment distance, will later check, find that leakage encircles, dicyclo phenomenon will be taken out steel wire and again pass.
7. the base net of seam felt as claimed in claim 6 is scribed into ring technique, it is characterized in that: wear in ring process, general 1m left and right will drive yarn to pass on steel wire, in order to avoid long serious to ring damage in the process that pulls yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330277.0A CN104179059B (en) | 2014-07-14 | 2014-07-14 | The base net of seam felt is scribed into ring technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330277.0A CN104179059B (en) | 2014-07-14 | 2014-07-14 | The base net of seam felt is scribed into ring technique |
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| Publication Number | Publication Date |
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| CN104179059A true CN104179059A (en) | 2014-12-03 |
| CN104179059B CN104179059B (en) | 2016-04-06 |
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| CN201410330277.0A Active CN104179059B (en) | 2014-07-14 | 2014-07-14 | The base net of seam felt is scribed into ring technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021116484A (en) * | 2020-01-23 | 2021-08-10 | 日本フエルト株式会社 | Core line for joining, joining tool, lead wire, seam felt for papermaking and its joining method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006760A (en) * | 1976-01-08 | 1977-02-08 | Albany International Corporation | Fabric connector seam |
| EP0124083A1 (en) * | 1983-05-03 | 1984-11-07 | Cofpa Compagnie Des Feutres Pour Papeteries Et Des Tissus Industriels | Woven web, especially for the paper industry |
| EP0274244A1 (en) * | 1986-12-18 | 1988-07-13 | Scapa-Porritt Limited | Dryer fabric seaming |
| CN1246411A (en) * | 1998-09-02 | 2000-03-08 | 阿尔巴尼国际公司 | Pre-formed serving textile |
| CN1590645A (en) * | 2003-08-26 | 2005-03-09 | 上海金熊造纸网毯有限公司 | Spiral ring composite dry blanket and its manufacturing method |
| CN1950566A (en) * | 2004-05-12 | 2007-04-18 | 阿尔巴尼国际公司 | Seam for multiaxial papermaking fabrics |
| CN1950567A (en) * | 2004-05-12 | 2007-04-18 | 阿尔巴尼国际公司 | Method of seaming a multiaxial papermaking fabric to prevent yarn migration and corresponding papermaking fabric |
| CN101815821A (en) * | 2007-10-05 | 2010-08-25 | 阿尔巴尼国际公司 | But joint fabric on the wide machine of plain weave full width |
| WO2013083468A1 (en) * | 2011-12-05 | 2013-06-13 | Voith Patent Gmbh | Process for preparing a sem area in a paper machine clothing base fabric |
-
2014
- 2014-07-14 CN CN201410330277.0A patent/CN104179059B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006760A (en) * | 1976-01-08 | 1977-02-08 | Albany International Corporation | Fabric connector seam |
| EP0124083A1 (en) * | 1983-05-03 | 1984-11-07 | Cofpa Compagnie Des Feutres Pour Papeteries Et Des Tissus Industriels | Woven web, especially for the paper industry |
| EP0274244A1 (en) * | 1986-12-18 | 1988-07-13 | Scapa-Porritt Limited | Dryer fabric seaming |
| CN1246411A (en) * | 1998-09-02 | 2000-03-08 | 阿尔巴尼国际公司 | Pre-formed serving textile |
| CN1590645A (en) * | 2003-08-26 | 2005-03-09 | 上海金熊造纸网毯有限公司 | Spiral ring composite dry blanket and its manufacturing method |
| CN1950566A (en) * | 2004-05-12 | 2007-04-18 | 阿尔巴尼国际公司 | Seam for multiaxial papermaking fabrics |
| CN1950567A (en) * | 2004-05-12 | 2007-04-18 | 阿尔巴尼国际公司 | Method of seaming a multiaxial papermaking fabric to prevent yarn migration and corresponding papermaking fabric |
| CN101815821A (en) * | 2007-10-05 | 2010-08-25 | 阿尔巴尼国际公司 | But joint fabric on the wide machine of plain weave full width |
| WO2013083468A1 (en) * | 2011-12-05 | 2013-06-13 | Voith Patent Gmbh | Process for preparing a sem area in a paper machine clothing base fabric |
Non-Patent Citations (1)
| Title |
|---|
| 施汉强: "造纸干网", 《中国造纸》, 1 April 1983 (1983-04-01), pages 54 - 59 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021116484A (en) * | 2020-01-23 | 2021-08-10 | 日本フエルト株式会社 | Core line for joining, joining tool, lead wire, seam felt for papermaking and its joining method |
| JP7314066B2 (en) | 2020-01-23 | 2023-07-25 | 日本フエルト株式会社 | Bonding core wire, bonding tool, lead wire, seam felt for papermaking, and bonding method thereof |
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| Publication number | Publication date |
|---|---|
| CN104179059B (en) | 2016-04-06 |
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Denomination of invention: Base net marking ring-forming technique for jointed papermaking carpet Effective date of registration: 20170908 Granted publication date: 20160406 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Sichuan Vanov Technology Fabric Co., Ltd. Registration number: 2017510000059 |
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Date of cancellation: 20180925 Granted publication date: 20160406 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Sichuan Vanov Technology Fabric Co., Ltd. Registration number: 2017510000059 |
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Denomination of invention: Base net marking ring-forming technique for jointed papermaking carpet Effective date of registration: 20180927 Granted publication date: 20160406 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Sichuan Vanov Technology Fabric Co., Ltd. Registration number: 2018510000092 |
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Date of cancellation: 20191010 Granted publication date: 20160406 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Sichuan Vanov Technology Fabric Co., Ltd. Registration number: 2018510000092 |
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Denomination of invention: Base net marking ring-forming technique for jointed papermaking carpet Effective date of registration: 20191212 Granted publication date: 20160406 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co., Ltd Pledgor: Sichuan Vanov Technology Fabric Co., Ltd. Registration number: Y2019510000068 |
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Date of cancellation: 20201228 Granted publication date: 20160406 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: VANOV PAPER MACHINE FELT GROUP Co.,Ltd. Registration number: Y2019510000068 |
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Denomination of invention: Looping technology of stitching papermaking blanket Effective date of registration: 20201231 Granted publication date: 20160406 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: VANOV PAPER MACHINE FELT GROUP Co.,Ltd. Registration number: Y2020510000123 |
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Date of cancellation: 20220105 Granted publication date: 20160406 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN VANOV TECHNICAL FABRIC Co.,Ltd. Registration number: Y2020510000123 |
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