CN200985416Y

CN200985416Y - Cotton wadding without net yarn

Info

Publication number: CN200985416Y
Application number: CN 200620036556
Authority: CN
Inventors: 吴瑞希
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-07
Filing date: 2006-12-07
Publication date: 2007-12-05
Anticipated expiration: 2016-12-07

Abstract

The utility model discloses a non wire-mesh cotton wool, which aims at solving the existing defects of the uneven entirety of the non mesh-wire cotton wool, the defaults of wrapping, and the inability to form a continuous integral reticulation. The utility model comprises a shadow in the middle and a reticular surface layer outside the shadow connected with the shadow fiber. The utility model is characterized in that: The reticular surface layer comprises a base segment, a wrapping segment and a covering segment; the base segment is provided on the shadow base; the base segment extends outward to form the wrapping segment which is folded inward to wrap in four brims of the shadow; and the covering segment is arranged in the wrapping around the upper shadow and is connected with the reticular fiber around the wrapping. Adopting the utility model, the integral thickness of the cotton wool is identical and the entirety keeps smooth and forms the continuous integral fiber on the surface.

Description

Cotton wadding without string net

Technical field

The utility model relates to a kind of cotton-wool, especially a kind of cotton wadding without string net.

Background technology

97107471.2 Chinese invention patent application discloses a kind of preparation method of cotton wadding without net yarn, implementation step is: A, gined cotton comb flower; B, billet processed, the vertical horizontal billet of making of one deck of the flower bulb one deck after comb spent is tiled on the ironing cotton machine base frame, directly the standby quantity flower bulb of institute is used up, and the billet length-width ratio increases 120-160mm as bound edge, makes each interlayer not have the netting twine connection; C, once press mill, with summer sleeping mat billet is flattened and push under the ironing cotton machine, start was pressed mill 10-15 minute after putting down ironing board and being pressed in billet; D, secondary are pressed mill, and the upset billet is shut down the overlength part by required size with hand, enter comb flower machine comb Hua Houpu and enter billet, flatten with summer sleeping mat, the one side of milled is folded to the not one side of mill, push then and pressed mill under the ironing cotton machine 10-15 minute, thereby make cotton wadding without net yarn.The cotton-wool of this patent application fabrication techniques has solved the problem that has the netting twine cotton-wool to exist, and needs further perfect but still exist some shortcomings.Be in particular in: after the one side of milled was folded to not a bound edge of mill, bound edge thickness was obviously greater than billet thickness, whole out-of-flatness, and also there is tomography in bound edge after pressing mill, can't form continuous Integral net shaped.

Summary of the invention

The utility model is intended to have tomography at whole out-of-flatness, bound edge that above-mentioned existing cotton wadding without net yarn exists, can't form the netted defective of continuous integral body, a kind of novel cotton wadding without string net is provided, adopt the whole consistency of thickness of the utility model cotton-wool, whole maintenance is smooth, and forms continuously whole netted on its surface.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is as follows:

A kind of cotton wadding without string net comprises the flower bulb at middle part and is connected the net shape skin that flower bulb outside is connected with the flower bulb fiber that it is characterized in that: net shape skin comprises bottom surface section, bound edge section, overlay segment; Described bottom surface section is positioned at the flower bulb bottom, and described bound edge section is extended outward to form by the bottom surface section and bends inwards and is wrapped in flower bulb four limits, and described overlay segment is positioned at the middle part of bound edge section all around, flower bulb top, and is connected with reticular fibre around the bound edge.

Described flower bulb is made up of two parts up and down, has tomography between the upper and lower.

It is 20%～40% of gross thickness that described bubble is taken portion's thickness.

Four angles of the utility model bound edge section joining place in length and breadth are the oblique angle.

Four angles of the utility model bound edge section joining place in length and breadth are miter angle.

The beneficial effects of the utility model show:

One, because bound edge is to be extended by bottom surface section net shape skin to form, and its thickness and net shape skin are roughly suitable, the thickness religion is thin, helps improving the cotton-wool flatness;

Two, because the bubble portion of taking is provided with cover layer, integral thickness is more reached unanimity;

Three, because cover layer is connected with the bound edge reticular fibre, there is not tomography in bound edge in appearance, forms continuous Integral net shaped with cover layer;

Four, because the inner disjunction of flower bulb be two parts up and down, should about two parts be connected with overlay segment, bottom surface section and bound edge section fibre respectively, make overall structure firm, not yielding.

Description of drawings

Fig. 1 is the utility model schematic top plan view

Fig. 2 is the utility model generalized section

Mark among the figure:

1 is flower bulb, and 2 is net shape skin bottom surface section, and 3 is net shape skin bound edge section, and 4 is the net shape skin overlay segment

The specific embodiment

Embodiment 1

A kind of cotton wadding without string net comprises the flower bulb 1 at middle part and is connected the

net shape skin

2,3,4 that flower bulb 1 outside is connected with the flower bulb fiber that net shape skin comprises bottom surface section 2, bound edge section 3, overlay segment 4; Described bottom surface section is positioned at the flower bulb bottom, and described bound edge section is extended outward to form by the bottom surface section and bends inwards and is wrapped in flower bulb four limits, and bound edge thickness and net shape skin are roughly suitable, and the thickness religion is thin, is conducive to improve the cotton-wool flatness.Described overlay segment is positioned at bound edge around the flower bulb top, and is connected with reticular fibre around the bound edge.Because flower bulb top is provided with cover layer, and integral thickness is more reached unanimity; Because cover layer is connected with the bound edge reticular fibre, there is not tomography in bound edge in appearance, forms continuous Integral net shaped with cover layer.

Embodiment 2

Described flower bulb is made up of two parts up and down, has tomography between the upper and lower.Because the inner disjunction of flower bulb be two parts up and down, should about two parts be connected with overlay segment, bottom surface section and bound edge section fibre respectively, make overall structure firm, not yielding.Because of the manufacture craft requirement, it is that 20%～40% of gross thickness is advisable that bubble is taken portion's thickness.

Embodiment 3

Four angles of the utility model bound edge joining place in length and breadth are the oblique angle, are good with miter angle, and this is to be convenient to joining place formation reticular fibre when pressing mill.

Embodiment 4

The preparation method of cotton wadding without string net, operation comprise comb and parallel cotton fibers prior to spinning, base, once press mill, bound edge, secondary presses mill.During the comb flower, be carded to earlier the web-like flower bulb, again the combing of web-like flower bulb once become thinner web-like flower bulb.Preforming middle berth when flower one deck is vertical, and one deck is horizontal is layered on the ironing cotton machine base frame that pulls the length and width size, and the length and width size exceeds predetermined finished product cotton-wool size 140～180mm, and spreading the flower consumption is 75～85% of finished product cotton-wool predetermined volume, and surplus is for subsequent use, uses then 1.2m ²The bamboo sieve flattens the web-like flower bulb that is layered on the ironing cotton machine base frame, pushes under the ironing cotton machine, upper ironing board is put down to be pressed in once press mill on the billet of completing, and reticulates until billet upper epidermis flower bulb cotton fiber is handed over to wrap up in to be connected mutually; In the bound edge operation, once press the rear upset of mill billet, netted upper epidermis places the lower end, do not grind the surface and place the upper end, remove by predetermined finished product cotton-wool size and to exceed the above part flower bulb of net shape skin in the part, stay net shape skin as bound edge, remove again row comb flower and be layered on the billet by finished product cotton-wool preliminary dimension together with flower bulb for subsequent use of part, then will around bound edge turnover cover billet and do not grind and finish the bound edge operation on the surface, use then 1.2m ²Bamboo sieve flattens a web-like flower bulb that is layered on the ironing cotton machine base frame, pushes to carry out secondary under the ironing cotton machine and press mill, reticulates until the net shape skin of billet top layer flower bulb cotton fiber and turnover is handed over to wrap up in to be connected mutually.Once press mill and secondary and press time consuming and be 8～10 minutes, in the bound edge operation, need remove the staggered and rectangle part that forms in place, right angle, capable again bound edge.

Claims

1, a kind of cotton wadding without string net comprises the flower bulb at middle part and is connected the net shape skin that flower bulb outside is connected with the flower bulb fiber that it is characterized in that: net shape skin comprises bottom surface section (2), bound edge section (3), overlay segment (4); Described bottom surface section (2) is positioned at flower bulb (1) bottom, described bound edge section (3) is extended outward to form by bottom surface section (2) and bends inwards and is wrapped in flower bulb (1) four limit, described overlay segment (4) is positioned at the middle part of bound edge section (3) all around, flower bulb (1) top, and is connected with reticular fibre around the bound edge.

2, cotton wadding without string net according to claim 1 is characterized in that: described bubble flower (1) is made up of two parts up and down, has tomography between the upper and lower.

3, according to claim or 2 described cotton wadding without string net, it is characterized in that: it is 20%～40% of gross thickness that described bubble is taken portion's thickness.

4, according to claim or 3 described cotton wadding without string net, it is characterized in that: four angles of bound edge section joining place in length and breadth are the oblique angle.

5, according to claim or 4 described cotton wadding without string net, it is characterized in that: four angles of bound edge section joining place in length and breadth are miter angle.