Panty-hose blank body formed through one-time weaving and technological method

Abstract

The invention relates to the technical field of panty-hose production, in particular to a panty-hose blank body formed through one-time knitting and a technological method.The panty-hose blank body formed through one-time knitting comprises a left hose foot, a left hose leg, a panty body, a right hose leg and a right hose foot which are sequentially knitted and integrally formed; easily-torn areas are arranged between the pants body and the left sock leg and between the pants body and the right sock leg for transition, the pants body comprises a crotch part and a pants waist connecting part, the thickness of the crotch part is larger than that of the pants waist connecting part, and the thickness from the crotch part to the pants waist connecting part is sequentially reduced. By means of the one-time weaving forming process method of the panty-hose blank body, panty-hose production procedures are reduced, production efficiency is improved, and meanwhile the panty-hose blank body has the advantages of improving wearing comfort, being free of underpants and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of pantyhose production, in particular to a pantyhose blank knitted and formed in one step and a process method. Background Art

[0002] On the market, most pantyhose are made by knitting the socks and trouser body separately, and then sewing the two socks to the trouser body. After sewing the ends, shaping, dyeing and packaging, they can be sold.

[0003] However, the pantyhose produced by this process has the disadvantage of many seams and a high waistline, which makes it easy to curl up during wear, greatly reducing the comfort of wearing. At the same time, too many seams also affect the aesthetics of wearing. In addition, the size and elasticity of the pantyhose at present are consistent when the socks are knitted, resulting in that they do not fit the legs and feet well after wearing, affecting the wearing comfort. Summary of the Invention

[0004] In order to solve the above-mentioned defects, the present invention provides a pantyhose base body and a process method that are knitted and formed in one step, which solves the problem of multiple sewing interfaces.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A pantyhose blank knitted in one step comprises a left sock leg, a left sock barrel, a trouser body, a right sock barrel and a right sock leg knitted in sequence and formed as one piece. An easy-tear transition zone is provided between the trouser body and the left sock barrel, and between the trouser body and the right sock barrel. The trouser body comprises a crotch portion and a waist connection portion. The thickness of the crotch portion is greater than that of the waist connection portion and the thickness decreases successively from the crotch portion toward the waist connection portion.

[0007] Furthermore, a seam area is provided on one end of the left sock leg and the right sock leg away from the trouser body.

[0008] Furthermore, the left sock tube and the right sock tube are respectively provided with a calf portion and a thigh portion.

[0009] Furthermore, a pattern area is provided on the trouser body, and a pattern of the pattern area is woven by a jacquard process.

[0010] The present invention also relates to a process for knitting a pantyhose blank in one piece, which is knitted in one piece by a weft knitting circular loom, comprising the following steps:

[0011] S1: Knitting seam area, knitted with plain stitch structure;

[0012] S2: Knit the left sock leg using a flat stitch structure;

[0013] S3: Knit the left leg using the same plain weave as the left leg but with looser yarns to achieve greater lateral stretch than the left leg to accommodate thicker thighs.

[0014] S4: Weaving the easy-tear area. When weaving the easy-tear area, weaving is done by skipping stitches to reduce the weaving of the yarn, making the easy-tear area relatively thin and easy to tear;

[0015] S5: Knitting the trouser body. When knitting the crotch, one side is knitted normally, and the other side is knitted using a floating yarn adding process. The previously knitted M tuck loops and N tuck loops of the same layer are knitted and tightened into an M*N tuck loop structure using the added yarn as a floating yarn. The multiple M*N tuck loops are contracted to form a thicker crotch. The M and N yarns are successively reduced to form a tuck loop structure with successively decreasing thickness until the waistband connection is tightened without adding yarn. Then, the M and N yarns are successively increased until the crotch is knitted. M and N are positive integers between 1 and 20.

[0016] S6: Repeat steps S4, S3, S2, and S1.

[0017] The beneficial effects of adopting the above technical solution are:

[0018] 1. The pantyhose base body knitted and formed in one step of the present invention can reduce the production process of sewing the stocking legs in the pantyhose production, thereby improving production efficiency.

[0019] 2. The trapezoidal trouser body and the thickened crotch portion provided in the pantyhose blank knitted and formed at one time of the present invention can be used directly as underwear after the patch is attached to the crotch portion, and underwear can be directly avoided.

[0020] 3. By providing the easy-tear area in the pantyhose base knitted once according to the present invention, when the leg of the pantyhose is damaged, the easy-tear area can be used to tear off the leg of the pantyhose and use it as underwear.

[0021] 4. The different knitting methods of the calf and thigh parts in the pantyhose blank knitted once in the present invention allow the thigh part to be stretched more laterally, conforming to the thickness of the human thigh and calf, and maintaining the comfort of wearing the pantyhose. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of an embodiment of the present invention;

[0023] Figure 2 Schematic diagram of the knitting method of the trouser body 3 according to an embodiment of the present invention.

[0024] Reference numerals

[0025] 1. Left sock leg; 2. Left sock tube; 3. Trouser body; 31. Crotch; 32. Waistband connection; 33. Pattern area; 4. Right sock tube; 5. Right sock leg; 6. Easy-tear area; 7. Seam area; 8. Calf; 9. Thigh. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figure 1 As shown, a pantyhose blank knitted in one step comprises a left sock leg, a left sock barrel, a trouser body, a right sock barrel and a right sock leg knitted in sequence, and an easy-tear transition zone is provided between the trouser body and the left sock barrel, and between the trouser body and the right sock barrel. The trouser body comprises a crotch portion and a waist connection portion, the thickness of the crotch portion is greater than the thickness of the waist connection portion and the thickness decreases successively from the crotch portion to the waist connection portion.

[0028] By adopting the above technical solution, the production steps of pantyhose can be reduced and the production efficiency can be improved by knitting in one time and knitting in sequence. At the same time, the one-time knitting method can also reduce the seams between the socks and the trouser body, thereby improving comfort. The thickness of the crotch is increased and then gradually reduced to the pantyhose connection part. After a patch is attached to the bottom inside the crotch, the trouser body can be used as underwear, achieving the effect of not wearing underwear and reducing the embarrassment of underwear marks. The setting of the easy-tear area allows the socks to be easily torn from the easy-tear area when the socks are damaged, and the trouser body can be directly used as underwear.

[0029] refer to Figure 1 A seam area is provided at one end of the left sock leg and the right sock leg away from the trouser body.

[0030] By adopting the above technical solution and providing a toe seam area, the sock foot can be sewn in the toe seam area, thereby reducing the abruptness of the seam line and increasing comfort.

[0031] refer to Figure 1 The left sock tube and the right sock tube are respectively provided with a calf portion and a thigh portion.

[0032] By adopting the above technical solution, by setting the calf and thigh parts, and using different knitting methods, the yarn is relaxed when knitting the thigh part, so that the stretchability of the thigh part is greater than that of the calf part.

[0033] refer to Figure 1 A pattern area is set on the trouser body, and the pattern of the pattern area is woven by jacquard technology.

[0034] By adopting the above technical solution and providing the pattern area, the aesthetics of the pantyhose base can be enhanced.

[0035] refer to Figure 2 The present invention also relates to a process for knitting a pantyhose blank in one step, which is knitted in one piece by a weft knitting circular loom, comprising the following steps: S1: knitting the seam head area by adopting a plain needle structure knitting method; S2: knitting the left sock foot by adopting a plain needle knitting method and tightening the yarn; S3: knitting the left sock tube by adopting the same plain weave method as the left sock foot but loosening the yarn to obtain better lateral stretchability than the left sock foot, so as to adapt to the shape of thicker thighs; S4: knitting the easy-tear area by skipping stitches when knitting the easy-tear area to reduce the yarn weaving time. Weaving makes the easy-to-tear area relatively thin and easy to tear; S5: Weaving the trouser body, when weaving the crotch, one side is woven normally, and the other side is knitted using a floating yarn adding process, and the previously woven M coils of the same layer and N layers of coils are woven and tightened into an M*N tuck structure through the added yarn as a floating yarn, and multiple M*N coils are contracted to form a crotch with a larger thickness, and M and N are reduced in turn to weave a tuck structure with a decreasing thickness until the waist connection part is tightened without adding yarn, and M and N are positive integers between 1 and 20; S6: Repeat steps S4, S3, S2, and S1.

[0036] By adopting the above technical solution and the process method of knitting a pantyhose blank in one step, a pantyhose blank knitted in one step can be produced.

[0037] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and the inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A pantyhose base knitted in one step, characterized by: The invention comprises a left sock foot (1), a left sock tube (2), a trouser body (3), a right sock tube (4) and a right sock foot (5) which are knitted and formed in sequence. An easy-tear zone (6) is provided between the trouser body (3) and the left sock tube (2), and between the trouser body (3) and the right sock tube (4). The trouser body (3) comprises a crotch portion (31) and a waist connection portion (32). The thickness of the crotch portion (31) is greater than the thickness of the waist connection portion (32), and the thickness decreases in sequence from the crotch portion (31) toward the waist connection portion (32).

2. The pantyhose base body knitted and formed in one step according to claim 1, characterized in that: The left sock leg (1) and the right sock leg (5) are provided with a seam area (7) at one end away from the trouser body (3).

3. The pantyhose base knitted in one step according to claim 2, characterized in that: The left sock tube (2) and the right sock tube (4) are respectively provided with a calf portion (8) and a thigh portion (9).

4. The pantyhose base body knitted and formed in one step according to claim 3, characterized in that: A pattern area (33) is provided on the trouser body (3), and the pattern of the pattern area (33) is woven by a jacquard process.

5. A process for producing a pantyhose base body knitted in one piece according to any one of claims 1 to 4, wherein the pantyhose base body is knitted in one piece by a weft knitting circular loom, comprising the following steps: S1: Knitting seam area, knitted with plain stitch structure; S2: Knit the left sock leg using a flat stitch structure; S3: Knit the left leg using the same plain weave as the left leg but with looser yarns to achieve greater lateral stretch than the left leg to accommodate thicker thighs. S4: Weaving the easy-tear area. When weaving the easy-tear area, weaving is done by skipping stitches to reduce the weaving of the yarn, making the easy-tear area relatively thin and easy to tear; S5: Knitting the trouser body. When knitting the crotch, one side is knitted using a tuck method, and the other side is knitted using a floating yarn adding process. The previously knitted M tucks and N layers of tucks are knitted and tightened into an M*N tuck structure by adding yarn as a floating yarn. The multiple M*N tucks are contracted to form a thicker crotch. The M and N yarns are successively reduced to form a tuck structure with successively decreasing thickness until the waistband connection is tightened without adding yarn. Then, the M and N yarns are successively increased until the crotch is knitted. M and N are positive integers between 1 and 20. S6: Repeat steps S4, S3, S2, and S1.

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