CN2357021Y - Tricot warp-knitted band with reinforced structure for slide fastener - Google Patents

Abstract

The utility model relates to a tricot warp-knitted band with a reinforced structure for a slide fastener. The utility model comprises a base cloth which is composed of a plurality of tricot threads and extends along the warp direction of the tricot warp-knitted band in a continuous curling or rounding mode. The upper part of the base cloth is provided with strip belts of corresponding number. The utility model also comprises a reinforced area, and at least one reinforced tricot thread continuously surrounds along the warp direction on the base cloth to form the reinforced area. The area which is surrounded by the reinforced tricot thread and at least one area which is respectively surrounded by each tricot thread are overlapped forward and backward. The areas which are overlapped form a sliver-shaped reinforced area which is parallel to the warp direction of the base cloth and has a proper width.

Description

Warp-knit tape is used in marching of tool reinforcing structure

The utility model relates to a kind of marching, and is meant especially a kind ofly to have reinforcing structure and anti-laterally pull marching of intensity and use warp-knit tape to promote it.

Conventional marching consists predominantly of a pair of ribbon, a pair of tooth bar that is fixed on this ribbon respectively, and be across a pull head on this two tooth bar, whether the user can be meshing with each other to control this two tooth bar by drawing this pull head down, down, connects or released state thereby this two ribbon is formed.

Making on article such as clothing or handbag owing to march, and make under the user mode after its tooth bar is meshed, promptly often must bear from lateral pull with respect to its long axis direction both sides, and respectively this tooth bar often is to be made by material of greater hardness such as nylon or even copper, therefore, when this is marched must bear lateral pull the time, its the easiest ruined position, be these ribbon both sides in order to sew up part with this tooth bar, and since this position its organize usually comparatively sparsely, therefore will make the intensity of its anti-lateral pull also reduce many than other positions thereupon.

Based on the demand in the aforementioned use, therefore, general producer promptly can promote the intensity of this ribbon in every way in order to prolong the service life that this is marched, and particularly it is in order to the affixed respectively intensity at this tooth bar position.

And generally march with ribbon mostly is to be interwoven along direction of warp and weft with the high speed inkle loom, yet, owing to do not form the woollen yarn knitting state through weft yarn in this similar ribbon, so cause weft yarn loose easily, or be shifted disorderly tiltedly because of involving easily, so that its external form is attractive in appearance inadequately, be difficult to use with the senior clothing collocation of frivolous class, therefore, how the dealer uses " through weave (WARP KNITTING) " instead and makes this ribbon in recent years, and so-called " through weave " promptly by being the plurality of warp threads of extending along the ribbon long axis direction substantially, with about the group ring, vertically be formed by connecting again; Also promptly under the marshalling ring status, be furnished with a warp on each knitting needle, when the knitting needle action was risen, line conduction band line curled up between the knitting needle, and ring falls in pin, and a do action is finished a programming (COURSE); But the actuating wire of inferior programming must move on to and curl up the group ring between another knitting needle, so just can connect into volume.(please refer to Mr. Wang Heling and show knitting engineering one book).

And change employing into and through the weave manufacturing its anti-horizontal situation of drawing undercapacity taken place promptly for promoting the ribbon of will marching attractive in appearance as the dealer, for addressing this problem, the disclosed reinforcing structure of existing at present bulletin one novel patent, but this structure mainly coats the thin slice that one deck polyester thing is made again on former ribbon, therefore it has also made the thickness of this ribbon become quite greatly and has had influence on its outward appearance again when reaching the reinforcement purpose; Other has the novel patent case of a bulletin, its disclosed warp-knit tape structure, then be to adopt the line of knitting of two kinds of different-thickness to be made into, and by this thickness bigger knit line to increase the intensity of its covering scope, but such warp-knit tape is essentially the asymmetric tissue in the left and right sides, and must make with the warp knitting machine with labyrinth such as multiple-piece line guiding element again, it is many therefore its manufacturing cost to be improved.

The purpose of this utility model is to provide a kind of and knits the marching of tool reinforcing structure that line forms by base cloth, reinforcement and use warp-knit tape, and it has strong base cloth edge, and indeformable characteristics, thereby has solved the existing in prior technology problem.

The technical scheme that the utility model adopted is that it includes: a base cloth, by some first, second and the 3rd knit line and form, respectively this first knit line be along the warp-wise of this warp-knit tape curling up continuously and to become the mode of experienced ring-type to extend, and the bar that forms corresponding number thereon passes through; Respectively this second to knit line be to be separated by with the first from left right side along the warp-wise of this base cloth that circulation is staggered between passing through extends in two for the mode of suitable distance; Respectively the 3rd to knit line also be to be separated by with the first from left right side along the warp-wise of this base cloth that circulation is staggered between passing through extends in two for the mode of suitable distance, but when circulation is curled up about it across distance second knit line greater than this;

One reinforcement zone is to knit line by at least one reinforcement to form in its warp-wise continuous loop of this base cloth upper edge is entangled;

It is characterized in that:

This reinforcement knit zone that line curls up be with above-mentioned respectively this first, second or the 3rd knit overlaid before and after at least one zone that line curled up respectively, so that equitant zone forms parallel with this base cloth warp-wise and have a proper width strip reinforcement zone jointly; And this reinforcement to knit line and knit line with this reinforcement be to knit line with the front and back equitant this first (second or 3rd) that same material is made.

Its main feature of aforementioned warp-knit tape has three:

One, respectively this reinforcement to knit line 30 be all to be same as respectively this second wire rod of knitting line 22 with rerum natura, thickness to make, use when a warp knitting machine is used for weaving this warp-knit tape, make respectively this reinforcement knit line 30 and second and knit line 22, can be arranged in jointly in the hole (not shown) of the line guiding element that encircles in order to directing thread extension and group on this warp knitting machine, and can not produce as routine use because wire rod rerum natura difference, but be located in simultaneously in the hole of same line guiding element, it is loose to cause base cloth to organize so that pulling force is uneven, or the situation that must just can weave with specific facility.

Two, when this base cloth 10 by two kinds or even three kinds of wire rod rerum naturas different respectively this first, second and the 3rd when knitting 21,22,23 on line and forming, wherein to knit line 30 identical for the entangled kenel of what person's ring and this reinforcement, then this reinforcement knit the selected wire rod of line 30 also with also and identical with it, in present embodiment, respectively this reinforcement is knitted line 30 and second and is knitted line 22 and promptly be made of identical wire rod.

Three, respectively this first reinforcement zone 31 is that place, edge by its base cloth 10 outsides promptly begins to give reinforcement, and towards the suitable width of its inboard expansion, therefore it not only can organize the most sparse place to give reinforcement at these base cloth 10 sides, and it can be applicable on thin clothing class or the thick clothing class simultaneously.

Fig. 1 does not curl up the schematic diagram of mode for respectively knitting line tool money in its base cloth tissue of the utility model preferred embodiment ().

Fig. 2 is the utility model preferred embodiment (two), its base by with decorative pattern figure.

Fig. 3 is the utility model preferred embodiment (two), and the relative position schematic diagram of line is knitted in its base cloth and reinforcement.

Fig. 4 is the utility model preferred embodiment (three), and the relative position schematic diagram between line is knitted in its base cloth and two reinforcement.

Fig. 5 is the utility model preferred embodiment (four), and the relative position schematic diagram between line is knitted in its base cloth and two reinforcement.

Further specify preferred embodiment of the present utility model in conjunction with stating each accompanying drawing now, it is extremely shown in Figure 3 at first to see also Fig. 1, and the utility model is marched to use and knitted line 30 through ribbon by a base cloth 10 and two reinforcement and formed.

This base cloth 10 structurally, be to knit line 21 by 14 first, article 13, second knit line 22 and 11 article the 3rd and knit line 23, respectively along the warp-wise of this base cloth 10 (be graphic in above-below direction) extend constitute, and make it have 14 bars that extend parallel to each other along this warp-wise to pass through (WALE) and (also promptly slightly protrude from the lip-deep striped of this warp-knit tape, and its quantity can be according to respectively this knits the difference of line quantity, and be made as than 14 to many or few), and respectively this passes through by a left side that the right side is successively with English alphabet W1 in present embodiment graphic, W2 ... W13, W14 represents.

Respectively this first knits line 21, be with corresponding to respectively this passes through the mode of bearing of trend, from bottom to top (be as the criterion according to graphic direction) according to suitable group ring rang ring entangled (LAPS) and go up with a plurality of rings (CROCHET) of practicing of continuous formation, and with respectively this second, third knit line 22,23 ring be entangled mutually.And the entangled mode of its ring is individually to pass through W1, W2 in each bar of correspondence ... making gyration on W13, the W14 continuously does.And owing to making in the journey of going in ring that its each bar passes through, the bar that is not across adjacent other passes through, therefore it is represented with 1-OT usually, again owing to alleged practicing on knitting encircles, include a left side again and practice ring, right ring and middle three kinds of basic kenels such as ring of practicing practiced, for the purpose of explanation, be that to practice ring be that the 0-1/1-0 mode is expressed respectively this first annular attitude of white silk of knitting line 21 with middle in the present embodiment.

Respectively this second knits line 22, be with from bottom to top and the mode rings of the staggered circulation of continuous rightly two pins of a first from left practice (LAPS) between two bars of the needle gage of being separated by pass through, and in order in W1W2, W2W3 ... the staggered extension between two bars that W13W14 etc. are adjacent pass through (this promptly logical TRICOT tissue that is referred to as), and because the entangled kenel of its each ring, practice kenel in the classification of knitting according to the ring of general warp knitting fabrics, split ring (Open loop) and the ring of remaining silent different kenels such as (closed loop) are arranged again, for the purpose of explanation, then be to be example in present embodiment with the ring-like attitude of remaining silent of 1-2/1-0 type.

Respectively the 3rd knit line 23, also with from bottom to top and staggered entangled the forming of mode ring of left and right circulation, right its first pin is traversing three needle gages to the, four pin place group rings after finishing the group ring, get back to the first pin place then again, and make its each do action about each across three needle gages (promptly between four bars pass through), also promptly in W1W4, W2W5 ... mode group with 1-3T between bars such as W11W14 pass through is compiled (i.e. the SATIN of common name tissue).And the entangled kenel of its ring, according to its each ring entangled promptly across the mode of three needle gages with and ring sew with slanting stitches and become to remain silent the kenel of ring, be that the kenel with 1-0/3-4 is an example in present embodiment.

Knit line 30 as for this reinforcement respectively, all be the entangled 1-1T type tissue of 1-2/1-0 ring, and be cross-placed near between outermost two bars pass through on W1, the W2 of this base cloth 10 and the limits, the left and right sides such as W13, W14, and with the left and right sides Bian Chu of this base cloth 10, form respectively and respectively have proper width and be symmetrical two first reinforcement zones 31.And since respectively this first reinforcement zone 31 simultaneously with aforementioned respectively this first, second, third knits 21,22,23 curled up regional upper and lower overlapped of line, therefore, this base cloth 10 is marched in order to make one, and when practicing the tooth bar (not shown) and make thereon for one, on its side by respectively this first, second and third knit line 21,22,23 and reinforcement and knit the first reinforcement zone 31 that line 30 constitutes jointly and can still be difficult for breaking in order to bear bigger pulling force.

Please consult shown in Figure 4 again, base cloth 10 of the present utility model, two pairs of 1-1T types reinforcement that it also can set up these base cloth 10 both sides that are placed in simultaneously knit line 30 ', and make it encircle respectively to sew with slanting stitches to pass through and be numbered W1 in bar, W2 and W2, W3 the two and bar pass through and are numbered W12, W13 and W13, W14 the two, in order to form the bigger a pair of second reinforcement zone 32 of reinforcement width, use and make this warp-knit tape when making thereon for the white silk tooth bar, even its thread is deviation slightly, and still can make it still be positioned at the second reinforcement zone 32 that this is widened, this second reinforcement zone 32 still can be brought into play make this warp-knit tape can bear the function of big lateral pull.

In other words, the principal character of present embodiment be to emphasize by the entangled adjacent reinforcement in zone of its ring more than two knit line 30 ', can effectively increase the width in the second reinforcement zone 32 of its common composition of institute.

Please cooperate and consult the 5th figure, no doubt be less with the wire rod consumption among above-mentioned two embodiment, and influence the also minimum 1-1T type group volume mode person of this warp-knit tape thickness for good; Yet in the utilization of reality, the user also can select the 1-3T type for use and as the above-mentioned the 3rd knit line 23 knit line 30 as this reinforcement and " organize volume, use forming the 3rd bigger reinforcement zone 33 of a width.Or pass through the place at its W1, W14 bar that occupy marginal position place, and set up a 0-1/1-0 again to organize 1-0T type first to knit line 21, to knit line 30 as another reinforcement,, make it more not yielding in order to the edge of strong this base cloth 10.

And this embodiment leads and is stressed that, can use the entangled kenel of ring and coverage area two kinds of reinforcement all inequality to knit line on this warp-knit tape simultaneously, with one the 3rd reinforcement zone 33 of common composition.

Claims (8)

1, marching of a kind of tool reinforcing structure used warp-knit tape, and it includes:

One base cloth, by some first, second and the 3rd knit line and form, respectively this first knit line be along the warp-wise of this warp-knit tape curling up continuously and to become the mode of experienced ring-type to extend, and the bar that forms corresponding number thereon passes through; Respectively this second to knit line be to be separated by with the first from left right side along the warp-wise of this base cloth that circulation is staggered between passing through extends in two for the mode of suitable distance; Respectively the 3rd to knit line also be to be separated by with the first from left right side along the warp-wise of this base cloth that circulation is staggered between passing through extends in two for the mode of suitable distance, but when circulation is curled up about it across distance second knit line greater than this;

One reinforcement zone is to knit line by at least one reinforcement to form in its warp-wise continuous loop of this base cloth upper edge is entangled;

It is characterized in that:

This reinforcement knit zone that line curls up be with above-mentioned respectively this first, second or the 3rd knit overlaid before and after at least one zone that line curled up respectively, with equitant zone, form parallel with this base cloth warp-wise and have a proper width strip reinforcement zone jointly; And line and this reinforcement are knitted in this reinforcement, and to knit line be the equitant line of knitting in this base cloth and front and back.

2, use warp-knit tape according to marching of the said tool reinforcing structure of claim 1, it is characterized in that said warp-knit tape, which is provided with two reinforcement zones, and this two reinforcement zone is to lay respectively at two sides about this warp-knit tape, and apart suitable distance.

3, using warp-knit tape according to marching of the said tool reinforcing structure of claim 1, it is characterized in that said this reinforcement zone, is to knit line by at least two reinforcement to be constituted, and each some wire rod of line is knitted in this two reinforcement, and to be overlaid pass through in of common correspondence.

4, use warp-knit tape according to marching of the said tool reinforcing structure of claim 3, it is characterized in that said two reinforcement knit line and respectively have different coverage area.

5, use warp-knit tape according to marching of claim 1,2 or 3 said tool reinforcing structures, it is characterized in that said respectively this first, second and the 3rd to knit line all be by made with a kind of wire rod.

6, use warp-knit tape according to marching of claim 1,2 or 3 said tool reinforcing structures, it is characterized in that said first, second and the 3rd knit in the line, include two kinds of different wire rods at least.

7, use warp-knit tape according to marching of claim 1,2 or 3 said tool reinforcing structures, it is characterized in that said this reinforcement zone, its width is just to pass through wide with a bar.

8, use warp-knit tape according to marching of claim 1 or 3 said tool reinforcing structures, it is characterized in that said reinforcement zone, its width be made as be same as two bars between passing through distance and the summation of these two indivedual width that pass through.

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