CN1764748A - Weaving machine, particularly a ribbon weaving machine - Google Patents
Weaving machine, particularly a ribbon weaving machine Download PDFInfo
- Publication number
- CN1764748A CN1764748A CN200480007106.9A CN200480007106A CN1764748A CN 1764748 A CN1764748 A CN 1764748A CN 200480007106 A CN200480007106 A CN 200480007106A CN 1764748 A CN1764748 A CN 1764748A
- Authority
- CN
- China
- Prior art keywords
- cloth
- loom
- slewing rollers
- fabric
- flywheel gear
- 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
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/22—Back rests; Lease rods; Brest beams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The weaving machine is equipped with a shedding device (2), with a weft insertion device, with a reed (12) for beating up a weft yarn (10) on a beating up edge (14) of the web of fabric (16), and with a fabric take-off (18). In order to improve the weaving process and to reduce the pre-weaving, the fabric web (16) is guided via at least one free-wheeling device (20), which clears the take-off path and prevents the web of fabric (16) from moving backwards in the opposite direction. The free-wheeling device (20) is assigned to the beating up edge (14).
Description
Technical field
The present invention relates to a kind of loom, particularly a kind of inkle loom according to claim 1 preamble.
Background technology
The loom of above-mentioned this type wherein is furnished with flywheel gear at the fabric take-off place from for example knowing the GB 316400.This feasible cloth width of cloth that can prevent is sliding backward at the fabric take-off place, but this can not prevent to be known as the generation of pre-braiding (preweaving).The settling position of fabric middle longitude and parallel is not directly to set up when last parallel beats up in the edge of beating up, but only after several parallels, just set up.Because the last parallel that inserts is nearest apart from the stable region of fabric during beating up, therefore should move away this stable region by the last parallel that inserts.Yet, even the last parallel that inserts weaves in the stable region, also because of the elasticity of warp and fabric, motion and situation about moving upward the opposing party in one direction during may beating up in the back of beating up.The total displacement of beat-up line is visible as the motion of fabric edge, and be called weave cotton cloth in advance or in advance the braiding.This is woven under the situation of high-density fabric in advance than big under the situation of light fabric, and this is because high-density fabric needs bigger parallel hitting power.The distance that fabric batches from the edge that beats up is also depended in this pre-braiding, and this is because if this distance is relatively large, the elasticity of the cloth width of cloth that is then woven has remarkable influence to the size of pre-braiding.Therefore, make difficulty of highdensity fabric.
Summary of the invention
The objective of the invention is to improve loom, particularly inkle loom, to reach the effect that reduces pre-braiding and can make the higher density fabric.
According to the present invention, the feature by claim 1 realizes this purpose.Because flywheel gear is arranged in the edge that beats up, so it acts directly on the edge that beats up, batch running though can make, and has prevented the cloth width of cloth returning in the opposite direction, and therefore, braiding can be reduced in advance, thereby can make the fabric of higher density.
The explanation in claim 2 to 6 of the advantageous embodiments of this loom.
Flywheel gear can have many different versions.According to claim 2, flywheel gear has the slewing rollers that have check device.According to claim 3, this flywheel gear can be furnished with second slewing rollers, and preferably these second slewing rollers are in the position of this flywheel gear front, centers on the guiding of first slewing rollers and avoids the slippage of the cloth width of cloth thereby improve the cloth width of cloth.Advantageously, according to claim 4, second slewing rollers equally also are equipped with check device.Design advantageous particularly as claimed in claim 5, thus, the slewing rollers that are equipped with check device have non skid matting, and this makes the cloth width of cloth be difficult to slippage at least.
According to claim 6, this flywheel gear preferably is assigned to cloth supporting rack or the spreader that is arranged in the downstream, edge of beating up.
Though this flywheel gear can be suitable for use in the loom of making the wide cloth width of cloth, particularly (for example, band play favourable effect in) the inkle loom, thereby pre-braiding especially significantly is difficult to make the high density cloth width of cloth in this inkle loom being used to make the narrow cloth width of cloth.
Description of drawings
By accompanying drawing, describe exemplary embodiment of the present invention in further detail below, in the accompanying drawing, this single accompanying drawing schematically illustrates the structure of loom with side view.
The specific embodiment
The loom that schematically shows in the accompanying drawing (preferably inkle loom) has shed forming device 2, in this shed forming device 2, opens via the warp 6 of harness cord 4 control and to enter shed open 8.Parallel inserts device (not explanation in further detail) parallel 10 is inserted in the shed open 8.Parallel 10 is beaten up at 14 places, edge of beating up of cloth to be produced 16 by reed 12.Cloth 16 is batched by fabric taking up motion 18.
Loom has at least one flywheel gear 20, and this flywheel gear 20 guiding cloth 16 and making batching running to be become and may and prevent the cloth width of cloth returning in the opposite direction.This flywheel gear is installed on the both sides of the cloth width of cloth on the frame parts 21, and the contiguous as far as possible edge 14 that beats up is arranged.In this example, loom has cloth supporting rack 22, and these cloth supporting rack 22 contiguous edges 14 that beat up arrange that flywheel gear 20 is in the position of cloth supporting rack 22 back.
Flywheel gear 20 comprises first slewing rollers 24 with check device 26.These first slewing rollers 24 have been assigned with second slewing rollers 28, these second slewing rollers 28 are arranged between the cloth supporting rack 22 and first slewing rollers 24, cloth 16 is guided via the mode of these second slewing rollers 28 with serpentine shape, thereby improve the rolling (looping) of the cloth width of cloth on first slewing rollers 24, and prevent slippage.For this purpose, if the surface 30 of first slewing rollers 24 is anti-skidding designs, then be favourable.For this purpose, can roughening or has nonskid coating in this surface.If second slewing rollers 28 are equipped with check device equally, then are favourable.Known check device has a lot, for example, and ratchet mechanism, flywheel or one-way clutch, clamp pawl etc.This check device 26 is preferably designed so that the niproll flywheel, and preferably has the niproll that cooperates with clamping ramps in a known way 32 that overlaps 34 inside at the live axle of first slewing rollers 24, no longer is described in detail here.
Description of symbols
2 shed forming devices
4 harness cords
6 warps
8 shed opens
10 parallels
12 reeds
14 edges that beat up
The 16 cloth width of cloth
18 fabric taking up motions
20 flywheel gears
21 frame parts
22 cloth supporting racks
24 first slewing rollers
26 check devices
28 second slewing rollers
30 surfaces
32 niprolls
34 live axle covers
Claims (6)
1. loom, inkle loom particularly, having shed forming device (2), parallel inserts device, is used for locating at the edge that beats up (14) of the cloth width of cloth (16) reed (12) and fabric taking up motion (18) that parallel (10) is beaten up, the cloth width of cloth (16) is guided by at least one flywheel gear (20), described flywheel gear (20) makes and batching running and become and may and prevent the cloth width of cloth (16) returning in the opposite direction, it is characterized in that described flywheel gear (20) is arranged in the described edge that beats up (14).
2. loom as claimed in claim 1 is characterized in that, described flywheel gear (20) has first slewing rollers (24) that have check device (26).
3. loom as claimed in claim 2 is characterized in that, described first slewing rollers (24) are furnished with second slewing rollers (28), and preferably these second slewing rollers (28) are in the position of this first slewing rollers (24) front.
4. loom as claimed in claim 3 is characterized in that, described second slewing rollers (28) also are provided with check device.
5. as each loom in the claim 2 to 4, it is characterized in that the slewing rollers (24,28) that are provided with described check device (26) have non skid matting (30).
6. as each loom in the claim 1 to 5, it is characterized in that, downstream at the described edge that beats up (14), described loom have cloth supporting rack (22) or the spreader that is used for the cloth width of cloth (16), and described flywheel gear (20) is assigned to cloth supporting rack (22) or spreader.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH477/03 | 2003-03-21 | ||
| CH4772003 | 2003-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1764748A true CN1764748A (en) | 2006-04-26 |
| CN100572629C CN100572629C (en) | 2009-12-23 |
Family
ID=32996988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800071069A Expired - Fee Related CN100572629C (en) | 2003-03-21 | 2004-03-05 | Loom, particularly inkle loom |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1606442B1 (en) |
| CN (1) | CN100572629C (en) |
| AT (1) | ATE338839T1 (en) |
| DE (1) | DE502004001418D1 (en) |
| HK (1) | HK1086603A1 (en) |
| RU (1) | RU2337188C2 (en) |
| WO (1) | WO2004083508A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285233B (en) * | 2008-05-12 | 2010-06-02 | 宁波萌恒工贸有限公司 | Spindle weaving machine for weaving wave belt |
| CN101724966B (en) * | 2008-10-24 | 2011-12-07 | 格罗兹-贝克特公司 | Spreader with clamping and ventilating devices |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519319B (en) * | 2020-04-30 | 2021-04-30 | 江南大学 | Weft yarn introducing device, loom and method for assisting high-performance fabric weaving |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US24306A (en) * | 1859-06-07 | Loom-temple | ||
| GB316400A (en) * | 1928-06-29 | 1929-08-01 | George Woodhead | Improvements appertaining to the taking-up of the woven fabrics in looms |
| CH457316A (en) * | 1966-05-27 | 1968-05-31 | Sulzer Ag | Loom |
| DE2302949C2 (en) * | 1973-01-22 | 1975-02-20 | Ruthard 5630 Remscheid Marowsky | Loom for making ribbons |
| DE19713357A1 (en) * | 1996-12-23 | 1998-06-25 | Cramer Anton Gmbh Co Kg | Loom temple for high, medium and low weft densities |
-
2004
- 2004-03-05 WO PCT/CH2004/000132 patent/WO2004083508A1/en active IP Right Grant
- 2004-03-05 RU RU2005132388/12A patent/RU2337188C2/en active
- 2004-03-05 CN CNB2004800071069A patent/CN100572629C/en not_active Expired - Fee Related
- 2004-03-05 EP EP04717538A patent/EP1606442B1/en not_active Expired - Lifetime
- 2004-03-05 AT AT04717538T patent/ATE338839T1/en not_active IP Right Cessation
- 2004-03-05 DE DE502004001418T patent/DE502004001418D1/en not_active Expired - Lifetime
-
2006
- 2006-06-07 HK HK06106480.8A patent/HK1086603A1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285233B (en) * | 2008-05-12 | 2010-06-02 | 宁波萌恒工贸有限公司 | Spindle weaving machine for weaving wave belt |
| CN101724966B (en) * | 2008-10-24 | 2011-12-07 | 格罗兹-贝克特公司 | Spreader with clamping and ventilating devices |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004083508A1 (en) | 2004-09-30 |
| CN100572629C (en) | 2009-12-23 |
| HK1086603A1 (en) | 2006-09-22 |
| RU2005132388A (en) | 2007-04-27 |
| EP1606442B1 (en) | 2006-09-06 |
| ATE338839T1 (en) | 2006-09-15 |
| EP1606442A1 (en) | 2005-12-21 |
| RU2337188C2 (en) | 2008-10-27 |
| DE502004001418D1 (en) | 2006-10-19 |
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| REG | Reference to a national code |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20200305 |