CN2263116Y

CN2263116Y - Gauze

Info

Publication number: CN2263116Y
Application number: CN 96236885
Authority: CN
Inventors: 何逢壮; 林子昌; 周德昌
Original assignee: XINHUI CITY FLAX MILL GUANGDONG PROV
Current assignee: XINHUI CITY FLAX MILL GUANGDONG PROV
Priority date: 1996-05-03
Filing date: 1996-05-03
Publication date: 1997-09-24
Anticipated expiration: 2006-05-03

Abstract

The utility model relates to novel leno lining cloth of tufted carpets. The weft yarn of the lining cloth is composed of cores and skins which are inlaid into the cores and transversally protrude out of the cores to form sleeve-shaped fur protrusions with the cores as shafts. The leno lining cloth formed by that the weft yarn and warp yarn are mutually interwoven has dense sweater layers, the adhesive force of the leno lining cloth by adopting adhesive and carpet blanks is enhanced, and the chemical fibre material is saved. The utility model is suitable for various tufted carpets.

Description

Novel Gauze

The utility model relates to a kind of novel Gauze of tufted carpet.

Tufted carpet lining cloth in the past or adopt natural flax fibre cloth or adopt the chemical fibre Gauze, the latter's weft yarn is owing to adopt the short silk twisting of fiber to handle, so structure is more closely knit, sweater is seldom; Therefore, when adopting adhesive and carpet base bonding, bonding force is relatively poor, and this processing is used, and material is many, operation is numerous.

The utility model provides that a kind of sweater close, material strong with carpet base adhesion strength are economized, the novel yarn type cloth of operation letter.

The Gauze structure that the utility model provides is as follows: it is interweaved by warp thread (1) and weft yarn (2) and forms, and it is characterized in that: warp thread (1) is made up of a pair of chemical fibre flat filament; The flat filament fiber number is the 33-66 Tekes; Weft yarn (2) is that core (3) and skin (4) constitute, and core (3) is that 3.3-5.6 divides the 60-140 bar filament filamentary tow of Tekes to form by fiber number, and skin (4) is that 3.3-5.5 divides the filament filamentary tow of the 70-190 bar of Tekes to form by fiber number; In fluffing was handled, skin (4) embedded among the core (3) on the one hand, is axle with core (3) on the other hand, crossed out to form shell-like chalaza (5), and core (3) is tightened mutually with skin (4).Warp thread (1) and the used chemical fibre of weft yarn (2) can be polypropylene fibre, polyster fibre, acrylic fiber etc.Above-mentioned fluffing handle be adopt air modification yarn machine with core (3) and skin (4) with core (3): the speed of skin (4)＜1 (for example 1: 2) is sent, by compressed-air actuated effect, make skin (4) embed among the core (3) on the one hand, forming with core (3) on the other hand is a shell-like chalaza (5) of the skin (4) that crosses out, make both tight mutually bundles, thereby form the weft yarn (2) of sweater layer with shell-like chalaza (5) composition.Owing to adopted this fluffing to handle, replaced the twisted yarn of staple fibre with long fiber wool type yarn, thereby constituted the Gauze of the intensive special construction of sweater.Above-mentioned mentioned fiber filament is the general chemical-fibres filaments of textile industry, and the filamentary tow of promptly above-mentioned core (3), skin (4) is to be made of jointly the fiber that the centre does not have a fracture.The short silk of the above-mentioned fiber of mentioning promptly is long fiber to be prescinded the back form.Twisted yarn is about to staple fibre through twisting process, clenches resultant yarn, and there are many staple fibre fractures the centre of this yarn.

The utility model its preferable parameter on above-mentioned basis is as follows: vertical density of Gauze is in per 10 centimeters scopes 24-31 bar warp thread (1) to be arranged, and its lateral density is in per 10 centimeters scopes 20-30 bar weft yarn (2) to be arranged.The flat filament fiber number of warp thread (1) is 38-48, and the filament bar number of core (3) fiber filament of weft yarn (2) is 100-110; The filament bar number of skin (4) fiber filament is 90-150.Be lower than vertical density of above-mentioned Gauze or lateral density then with the bonding process of carpet base in can produce and leak the glue phenomenon, greater than above-mentioned density, then can cause the waste of material.Remaining parameter area is preferable actual operational parameters scope.

Fig. 1 is a Gauze structural representation of the present utility model (enlarged drawing).

Fig. 2 is the structural representation (enlarged drawing) of weft yarn of the present utility model (2).

The utility model has been owing to adopted the weft yarn (2) that fluffs and handle through the air variant machine, thereby formed the sweater layer of being made up of the shell-like chalaza (5) of skin (4), so strengthened the bonding force of Gauze employing and adhesive and carpet base greatly; And reduced and adopted the required filament bar number of twisting process; Simplified the manufacturing technique of Gauze simultaneously.Embodiment: a kind of carpet leno lining cloth

Warp thread (1) and weft yarn (2) adopt polypropylene fibre; The fibre number of warp thread (1) is 44 Tekes, and warp thread (1) is made up of a pair of fiber flat filament; Weft yarn (2) is made of core (3) and skin (4); The filament filament linear-density of core (3) is 4 fens Tekes, constitutes core (3) by 106 filament long filaments; The filament filament linear-density of skin (4) is 4 fens Tekes, is made of 144 filament long filaments.It is the FOW-2 model machine that Wujin, Jiangsu city textile machinery factory produces that the air modification yarn machine that is adopted is handled in skin (4) fluffing.Vertical density of Gauze is in per 10 centimeters scopes 25 warp thread (1) to be arranged, and its lateral density is that 23 weft yarns (2) are arranged in 10 centimeters scopes.The shape of weft yarn (2) is seen Fig. 2; The shape of leno lining cloth is seen Fig. 1.

Claims

1, a kind of Gauze, it is interweaved by warp thread (1) and weft yarn (2) and forms, and it is characterized in that: warp thread (1) is made up of a pair of chemical fibre flat filament; The flat filament fiber number is the 33-66 Tekes; Weft yarn (2) is to be made of core (3) and skin (4), and core (3) is that 3.3-5.6 divides the 60-140 bar filament filamentary tow of Tekes to form by fiber number, and skin (4) is that 3.3-5.5 divides the filament filamentary tow of the 70-190 bar of Tekes to form by fiber number; In fluffing was handled, skin (4) embedded among the core (3) on the one hand, is axle with core (3) on the other hand, crossed out to form shell-like chalaza (5), and core (3) is tightened mutually with skin (4).

2, Gauze according to claim 1 is characterized in that: vertical density of Gauze is in per 10 centimeters scopes 24-31 bar warp thread (1) to be arranged, and its lateral density is in per 10 centimeters scopes 20-30 bar weft yarn (2) to be arranged.

3, Gauze according to claim 1 and 2 is characterized in that: the flat filament fiber number of warp thread (1) is 38-48, and the filament bar number of core (3) fiber filament of weft yarn (2) is 100-110; The filament bar number of skin (4) fiber filament is 90-150.