CN1013968B

CN1013968B - Pseudo-hand-knitted carpet and weave thereof

Info

Publication number: CN1013968B
Application number: CN89103127A
Authority: CN
Inventors: 黄智淦
Original assignee: Beijing Carpet Mill No4
Current assignee: Beijing Carpet Mill No4
Priority date: 1989-05-16
Filing date: 1989-05-16
Publication date: 1991-09-18
Also published as: CN1047352A

Abstract

The present invention relates to a JX carpet and a knitting method thereof, which is a mechanical knitting carpet and a mechanical knitting method. Two kinds of gasket warp yarn and a kind of knot connecting warp yarn are adopted, and three single wefts are respectively arranged in three layers; the three single wefts are parallel up and down and relatively and longitudinally displace; wool yarn is wound and constricted on the intermediate single warp and is in a reverse R-shaped curve. The JX carpet enlarges friction and does not slip hair without coating, and thus, the JX carpet can achieve the scraping and washing effect. The present invention has the advantage that the technology is simple, the wool yarn is saved, the cost is reduced, and the work efficiency is enhanced. The appearance feeling and the quality of a hand-made carpet are kept, and the patterns can be sheared without treating the carpet surface by coating glue on the carpet back. The JX carpet can be chemically washed and has the advantages of the mechanical knitting carpet and the hand-made carpet.

Description

Pseudo-hand-knitted carpet and weave thereof

The present invention relates to a kind of woven carpet and preparation method thereof.

The method of the existing manual establishment carpet of China, device therefor is the blanket weaving machine beam, parallel up and down two cylinders and form through thread stretching mechanism, the braiding instrument is pocket knife, scissors, rake, when knitting blanket, beating " 8 " word with knitting wool on warp buckles, work efficiency is low, labour intensity is big, because the length unanimity that the knitting wool head can not cut also needs a lot of knitting wool of loss, and adopts the braid method of external woven carpet, the outward appearance of the carpet that is made into, hardness, density, elasticity, comparing with hand-made carpet and to differ greatly, mainly is to organize line not reach the requirement of hand-made carpet.

American documentation literature US 2702933, disclose a kind of woven carpet and braid method, this blanket is by access node 36 liner warp thread 45,48, wool yarn 30 and single weft yarn 51,56,58 form, and the wool yarn hair rises in fabric as pile, laying-in thread is clipped between warp thread 51 and 58 2 layers, liner warp thread 45 is adjacent with the surface, and laying-in thread 48 is adjacent at the fabric back, single weft yarn 51,56,58, be arranged in three layers, parallel up and down, and length travel arranged relatively, single weft yarn 51 is at fabric face, and access node passes through on the single weft yarn 56 between the liner warp thread and the single weft yarn 51 of fabric face through the 36 single weft yarns 58 around the fabric back, three road weft yarns 51,56,58 around tightly, the suede yarn becomes U font burr.The advantage of this method is to have improved work efficiency, but the carpet that knits out does not reach the due consistency and elasticity of hand-made carpet, and because the suede yarn becomes U font burr, sound construction is poor, so have to increase consistency and elasticity and fastness at blanket back gluing, the blanket face just can't be cut various patterns by sheet like this, and carpet also just can not be washed with chemistry.

The object of the present invention is to provide a kind of reducing cost, the outward appearance, feel, the quality that promptly keep the wool hand-made carpet increase the frictional force of wool yarn and not be used in that the blanket back does that gluing is handled and can the chemistry washing and more firm woven carpet and the braid method thereof of structure cut of sheet.

Fig. 1 the 1st step is to the weft yarn schematic diagram that beats up

Fig. 2 the 2nd step is to the weft yarn schematic diagram that beats up

Fig. 3 the 3rd step is to the weft yarn schematic diagram that beats up

Fig. 4 napping schematic diagram

Fig. 5 woven carpet tissue texture of the present invention schematic diagram.

The weaving method of a kind of woven carpet of the present invention is: on special-purpose carpet loom, vertically pass an access node in each post hole through (1), two liner warp thread (2) (3), one group of wool yarn (4), laterally cross three road list weft yarns (5) (6) (7), it is one that single weft yarn (5) (6) (7) all adopts 10 6～12 plying cotton yarns, liner warp thread (2) (3) is to be wound on the warp beam, adopt weighing lever formula control warp tension, the machinery warp let-off, strengthened the tension force of liner warp thread (2) (3), it is one that liner warp thread (2) (3) all adopts 10 8-16 plying cotton yarns, every tension force is 750～1000 grams, liner warp thread (2) (3) diameter is thick, not yielding, wool yarn (4) and access node respectively are wound on mao axle and another root warp beam through (1), adopt friction pulley control tension force, the passive type warp let-off, access node adopts 10 4-8 plying cotton yarns to be one through (1), and diameter is little and tension force is also little, every tension force 80-150 gram, it is one group that wool yarn (4) adopts 3.5 3～5 of pure wools, tension force is also little, every tension force is 75～100 grams, so these two lines are easy to produce distortion, forming curves, more than these conditions give the braiding high density, high strength, high rigidity, elastomeric carpet has been created condition, and its weaving method technical process is as follows.

1. the first step, liner warp thread (2) (3), wool yarn (4) are opened and are twisted above the shed open (9), and access node is opened through (1) and is twisted below the shed open (9), and weft yarn (5) is introduced in the shed open, weft yarn is beaten up, as shown in Figure 1.

Next step, access node through (1), liner warp thread (2) open twist shed open (9) above, wool yarn (4) and liner warp thread (3) open twist shed open (9) below, in weft yarn (6) introducing shed open, weft yarn is beaten up.As shown in Figure 2.

Next step, wool yarn (4) access node is opened and is twisted above the shed open (9) through (1), liner warp thread (2) (3) is opened and is twisted below the shed open, will weft yarn (7) introduces in the shed open beat up to weft yarn.As shown in Figure 3.

Next step, access node is opened and is twisted below the shed open (9) through (1), liner warp thread (2) (3), wool yarn (4) is opened and is twisted above the shed open, with the steel bar (8) of napping height, inserts in the shed open (9) napping.As shown in Figure 4, steel bar (8) adopts thick 1.5 millimeters of elasticity steel, and long 1-5 rice highly is 6.1～15.24 millimeters, as the napping height.

Repeat above four procedures, knit when getting at 30～50 steel bars, cut open the suede cutter with special use and cut open suede, the steel bar after having cutd open can continue to be used for napping, recycles.

Organize line as shown in Figure 5 with of the present invention a kind of woven carpet that above braid method is made into.

A kind of woven carpet, by access node warp (1), liner warp thread (2) (3), wool yarn (4) and single weft yarn (5) (6) (7) are formed, wool yarn (4) rises in fabric and stretches out as pile, liner warp thread (2) (3) be located at respectively two-layer in, substrate warp thread (2) is adjacent with fabric face, and liner warp thread (3) is adjacent with the fabric back, single weft yarn (5) (6) (7) is arranged in three layers, parallel up and down, and length travel arranged relatively, single weft yarn (5) is at the fabric back, single weft yarn (6) is between the liner thread layer, single weft yarn (7) is at fabric face, and access node is the single weft yarn (5) around the fabric back through (1), passes through on the single weft yarn (6) between the liner thread layer and the single weft yarn (7) of fabric face, three road weft yarns (5) (6) (7) around tightly, wool yarn (4) is tightened around the below of the single weft yarn (6) between the substrate thread layer, and the top is by napping steel bar (8) control height, and coverlet weft yarn (7) extruding is the font of falling R curve again.Increased the friction of wool yarn, also can not reach hair without gluing like this, can scrape and to wash.

A kind of woven carpet and the braid method thereof of the present invention's braiding have reduced cost, and structure is more firm, can reach outward appearance, feel, the quality of hand-made carpet, and not be used in the blanket back again and do the gluing processing, and can chemistry washing and sheet clipping and carving line pattern.

A kind of woven carpet of the present invention is cut through chemistry washing and art film, and blanket face softness presents embossment floweriness line and the mercerising sense is arranged, and is exactly like hand-made carpet in appearance.

Claims

1, a kind of woven carpet, by access node warp [1], liner warp thread [2] [3], wool yarn [4] and single weft yarn [5] [6] [7] are formed, wool yarn [4] rises in fabric and stretches out as pile, liner warp thread [2] [3] be located at respectively two-layer in, liner warp thread [2] is adjacent with fabric face, and liner warp thread [3] is adjacent with the fabric back, single weft yarn [5] [6] [7] is arranged in three layers, parallel up and down, and length travel arranged relatively, single weft yarn [5] is at the fabric back, single weft yarn [6] is between the liner thread layer, single weft yarn [7] is at fabric face, and access node is the single weft yarn [5] around the fabric back through [1], passes through on the single weft yarn [6] between the liner thread layer and the single weft yarn [7] of fabric face, three road weft yarns [5] [6] [7] around tightly, it is characterized in that wool yarn [4] is tightened around the below of the single weft yarn [6] between the liner thread layer, coverlet weft yarn [7] extruding is the shape of falling R curve again.

2, a kind of braid method of woven carpet, it is characterized in that being, vertically pass an access node in each post hole through (1), two liner warp thread (2) (3) and one group of wool yarn (4), laterally cross three road list weft yarns (5) (6) (7), liner warp thread (2) (3) is to be wound on one to adopt weighing lever formula control tension force on axle, the machinery warp let-off, wool yarn (4) and access node respectively are wound on hair axle and another root on axle through (1), adopt friction pulley control tension force, the passive type warp let-off, access node form curve through (1) and wool yarn (4), liner warp thread (2) (3), wool yarn (4) is opened and is twisted above the shed open (9), access node is opened through (1) and is twisted below the shed open (9), and weft yarn (5) is drawn in shed open, and weft yarn is beaten up; Next step attachment warp (1), liner warp thread (2) open twist shed open (9) above, wool yarn (4) and liner warp thread (3) open twist shed open (9) below, weft yarn (6) is introduced in the shed open, weft yarn is beaten up; Next step wool yarn (4), access node through (1) open twist shed open (9) above, liner warp thread (2) (3) open twist shed open (9) below, weft yarn (7) is introduced in the shed open, weft yarn is beaten up; Next step access node is through (1), liner warp thread (2) (3) open twist shed open (9) below, wool yarn (4) open twist shed open (9) above, the steel bar (8) of napping height is inserted in the shed open (9), napping is cutd open suede with cuing open the suede cutter.

3, braid method as claimed in claim 2, it is characterized in that, it is one group that wool yarn (4) adopts 3.5 pure wool 3-5 root, tension force is 75～100 grams, it is one that access node adopts 10 4-8 continuous yarn of pooling capital through (1), and tension force is the 80-150 gram, and it is one that liner warp thread (2) (3) all adopts 10 8-16 plying cotton yarns, tension force is 750～1000 grams, and it is one that single weft yarn (5) (6) (7) all adopts 10 6-12 plying cotton yarns.

As right 2 or 3 described weaves, it is characterized in that 4, steel bar (8) adopts the elasticity steel, thick 1.5 millimeters, long 1-5 rice, 6.1～15.24 millimeters of height are as the napping height.