CN104179059B - The base net of seam felt is scribed into ring technique - Google Patents
The base net of seam felt is scribed into ring technique Download PDFInfo
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- CN104179059B CN104179059B CN201410330277.0A CN201410330277A CN104179059B CN 104179059 B CN104179059 B CN 104179059B CN 201410330277 A CN201410330277 A CN 201410330277A CN 104179059 B CN104179059 B CN 104179059B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims description 20
- 238000009958 sewing Methods 0.000 claims description 11
- 238000004513 sizing Methods 0.000 claims description 7
- 238000001467 acupuncture Methods 0.000 claims description 6
- 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
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 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
- 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
- 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 base net that the invention discloses a kind of seam felt is scribed into ring technique, line that it comprises the steps: (1), base net is shaped on setting machine after a circle until base net shrink stable after, directly on setting machine, described point draws two lines, article two, the straight setting of line, two lines are on the center line of base net doubling; (2) drawnwork, according to the datum line operation that setting machine marks, this datum line is taken out 3 weft yarns and is used for into ring; (3) Cheng Huan, will take out the strict doubling of base net part of 3 weft yarns, and off line alignment on the edge of guarantee drawn work, make ring be in the centre position of base net, and retaining ring is straight up and down, not deflection; (4) wear ring, selecting the steel wire model be applicable to according to the width of felt, is that the cotton yarn tape of 1.4mm enters in ring by diameter.
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 particularly relating to a kind of seam felt is scribed into ring technique.
Background technology
China's paper industry in recent years country and relevant policies support under, be developed rapidly, papermaking equipment equipment forward maximization simultaneously, high speed future development, and though corresponding China's felt industry also achieved certain achievement and development preferably in recent years, but owing to there is all many-sided problems such as industrial policy, technical research, fund, the talent, can't form the scale producing high-end felt in batches, 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, the further lifting market competitiveness, progressively realize the production domesticization of high-end felt, 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 the endless fabric of a continuous motion, and the mode of production all the time adopted is: the endless fabrics that inserting mode (sheet fabric manually grafting circlewise) or wide cut heavy loom are made.Because felt is endless fabric, so change a woollen blanket to need a large amount of manpower of cost and longer time on the paper machine of paper plant, changing a woollen blanket as a Large Paper Machine about needs 10-14 people, within the time 8-12 hours consuming time, just can complete.Therefore in the American-European countries that labor cost is high, start development very early and produced seamed felt, product contains whole squeezing, drying section, dominate the market after entering domestic market share fast, so the correlation technique research and development of the seam felt of China are in extremely urgent period with ripe.
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 simultaneously, high line pressure becomes a reality situation.Disclosed information displaying at present, 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 about 60% of overall woollen blanket demand, the seamed felt supply of material ratio in Europe has reached 50% of its all woollen blanket supply of goods, and also with 10% average annual growth rate high speed development, therefore seamed felt is a relative maturity abroad, the product that popularity rate is high.
The production of the most of woollen blanket of China still belongs to low-level repetition.The felt manufactory equipment of about 90% is simpler and cruder, loom is use wool loom or transform a little to form substantially, the formation of ring-type is grafting (edge head) substantially, and needing machine is domestic narrow single needle plot structure substantially, and sizing is then far infrared radiation HEAT SETTING.These equipment and the external advanced 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, there is 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) rule, after a circle of being shaped on setting machine by base net after base net contraction is stable, directly on setting machine, described point draws two lines, two straight settings of line, and two lines are on the center line of base net doubling;
(2) drawnwork, according to the datum line operation that setting machine marks, this datum line is taken out 3 weft yarns and is used for into ring;
(3) Cheng Huan, will take out the strict doubling of base net part of 3 weft yarns, and off line alignment on the edge of guarantee drawn work, make ring be in the centre position of base net, and retaining ring is straight up and down, not deflection;
(4) wear ring, selecting the steel wire model be applicable to according to the width of felt, is that the cotton yarn tape of 1.4mm enters in ring by diameter.
Compared with prior art, beneficial effect of the present invention is as follows: the present invention makes the base net of seam felt be scribed into the technique of ring simply by ruling, drawnworking, become ring and wearing ring four processing steps, and provides 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, in step (2), datum line is not completely along weft yarn aspect, will cut off weft yarn, strictly drawnwork along datum line in suitable distance.
Further, with stapler, base net is fixed after the strict doubling of base net drawn work part in step (3), conveniently make static line.
Further, making of static line is divided into two parts: Part I uses 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 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 distance 5cm sewing datum line 2-3cm, this road static line mainly plays a protective role to ring when shaping, and is dismantled when acupuncture.
Further, step will later check after a segment distance when wearing ring in (4), and ring is leaked in discovery, dicyclo phenomenon will be taken out steel wire and again pass.
Further, wear in ring process, steel wire will drive yarn to pass by general about 1m, in order to avoid long serious to ring damage in the process pulling yarn.
Detailed description of the invention
The base net of seam felt is scribed into a ring technique, and it comprises the steps:
Step one: line, after the circle that needs base net shape on setting machine until base net shrink stable after, directly on setting machine, described point is rule, and ensure the glacing flatness of line, ensure that these two lines will be on the center line of base net doubling.Period setting process: setting temperature 150 degree, sizing speed of a motor vehicle 2M/min, sizing one circle.
Step 2: drawn work, will in strict accordance with the datum line operation that setting machine marks, this datum line is taken out 3 weft yarns and is used for into ring (because this datum line is not completely in weft yarn, so suitably distance will 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, off line alignment on the edge of guarantee drawn work,
Make ring be in the centre position of base net, pay 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) need with stapler, base net to be fixed after the strict doubling of base net drawn work part, conveniently make static line.
2) the making of static line.Making of static line is divided into two parts: Part I uses 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 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 distance 5cm sewing datum line 2-3cm, this road static line mainly plays a protective role to ring when shaping, and is dismantled when acupuncture.
Step 4: wear ring, selecting the steel wire model (diameter, length) be applicable to according to the width of felt, is that the cotton yarn tape of 1.4mm enters in ring by diameter.Paying special attention to the phenomenon not occurring leaking ring, dicyclo when wearing ring, will later check after a segment distance, discovery leakage ring, dicyclo phenomenon will be taken out steel wire and again pass.Wearing in ring process, steel wire will drive yarn to pass by general about 1m, in order to avoid long serious to ring damage in the process pulling yarn.
Compared with prior art, beneficial effect of the present invention is as follows: the present invention makes the base net of seam felt be scribed into the technique of ring simply by ruling, drawnworking, become ring and wearing ring four processing steps, and provides 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, done all conversion, all drop within protection scope of the present invention.
Claims (3)
1. the base net of seam felt is scribed into a ring technique, and it comprises the steps:
(1) rule, after a circle of being shaped on setting machine by base net after base net contraction is stable, directly on setting machine, described point draws two lines, two straight settings of line, and two lines are on the center line of base net doubling;
(2) drawnwork, according to the datum line operation that setting machine marks, this datum line is taken out 3 weft yarns and is used for into ring;
(3) Cheng Huan, will take out the strict doubling of base net part of 3 weft yarns, and off line alignment on the edge of guarantee drawn work, make ring be in the centre position of base net, and retaining ring is straight up and down, not deflection;
(4) wear ring, selecting the steel wire model be applicable to according to the width of felt, is that the cotton yarn tape of 1.4mm enters in ring by diameter,
With stapler, base net is fixed after the strict doubling of base net drawn work part in step (3), conveniently make static line, making of static line is divided into two parts: Part I uses 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 finally playing protection ring always, does not affect the operation of acupuncture operation; The static line of Part II adopts packing stitching sewing machine; distance Part I static line 2-3cm; the static line of Part II mainly plays a protective role to ring when shaping; and dismantled when acupuncture; step will later check after a segment distance when wearing ring in (4), and ring is leaked in discovery, dicyclo phenomenon will be taken out steel wire and again pass, and wears in ring process; steel wire will drive yarn to pass by about 1m, in order to avoid long serious to ring damage in the process pulling yarn.
2. the base net of seam felt as claimed in claim 1 is scribed into ring technique, and it is characterized in that: step also comprises setting process in (1), 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: in step (2), datum line is not completely along weft yarn aspect, will cut off weft yarn, strictly drawnwork along datum line in suitable distance.
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 CN104179059A (en) | 2014-12-03 |
| CN104179059B true CN104179059B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (8)
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8353252B1 (en) * | 2011-12-05 | 2013-01-15 | Voith Patent Gmbh | Process for preparing a seam area for a PMC base fabric |
-
2014
- 2014-07-14 CN CN201410330277.0A patent/CN104179059B/en active Active
Patent Citations (8)
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 造纸干网;施汉强;《中国造纸》;19830401;第54页-第59页 * |
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| CN104179059A (en) | 2014-12-03 |
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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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