DE2850823A1 - Bidextral or reversible fabrics - are knitted from two differently coloured yarns and the sides are interconnected using translucent or transparent yarn - Google Patents

Abstract

Bidextral or reversible fabric webs have their opposite sides interlocked with the aid of a translucent or transparent yarn which is thinner than the yarns used for knitting the opposite sides. Used for articles which require to be elastic such as thermally insulating suits, training suits and sports clothing articles. Both sides of the fabrics may be knitted from differently coloured yarns without the colours or their traces being visible on the other side. Characteristics of sides may be selected using corresp. yarns.

Description

Descriptive

The invention relates to a reversible material and a method for resolving the same; particularly relates to the invention an eversible with two right sides stapled with a special thread are connected.

3in a conventional method of knitting a reversible this auz a rib cylinder knitting or. -We1: r'aschine formed by the two sides each on a dial needle or cylinder needle with yarn each different colors or qualities are knitted or warp knitted and with a Yarn that forms one side of the reversible or both sides of the fabric, a knitting stitch of the other yarn making up the other side is sewn to the two sides to connect with each other.

If a reversible or both right fabric made of two different Yarns is produced by the aforementioned conventional processes, so remains the a constituent yarn, as this is a constituent yarn for one side of the fabric pinned directly to the knitting stitches of the other yarn component on the other side is not without influence on the knitted or crocheted fabric or the texture the other side.

One of these influences is that the desired color pattern cannot be achieved on the opposite side because the yarn components on both sides as mentioned are directly connected by stapling, so that, for example, a color of the stitching thread appears in the stitch on the other side.

Another influence is that because of the direct connection by stitching the two yarn components on both sides at the stitching point, the dimensional stability influences and for example elasticity, wrinkle resistance and others properties be restricted on either side of the reversible, making it difficult to equip both sides of the reversible with symmetrical properties. It was therefore so far not possible to provide each side of the reversible with the required functions and provide the desired dimensional stability. It is particularly difficult to manufacture of items of clothing that fulfill special functions in a clothing area that require elasticity, e.g. warming suits, workout clothes, various sports clothing and the like.

In the case of reversible ones produced by the aforementioned conventional process Fabrics influence the colors, iron shafts, etc. of the yarns used directly opposite at the stapling point between the two pages. This inevitably leads to restrictions with regard to the color pattern, the functions and the dimensional stability of clothing.

The object of the invention is therefore to provide a method of production to create a reversible or both right substance through which the above the deficiencies outlined above are corrected. In particular, when producing the two Sides of the reversible in different colors achieved ground that on each side only the desired color appears and not also the color of the other side used yarn component.

The invention is also intended to create a reversible, in which the knitted or knitted structures on both sides are mutually as little as possible influence so that the fabric is symmetrical in terms of its elasticity and other properties shows on both sides.

The invention aims to improve the connection of the two sides of the reversible and in proceedings, where each side the reversible independently of the other with a desired different yarn can be made and these two pages by stitching with a third special yarn can be connected during manufacture.

This object is achieved by a method for producing a reversible solved, which is characterized according to the invention in that the one and the the other side of the fabric with the same number of courses on a dial needle or a cylinder needle of a ribbed pulley-cylinder-knitting or. -Knitting machine knitted or warp-knitted that a transparent or translucent yarn, that is thinner than the yarns of both rows of knitting stitches on the dial needle resp. Cylinder needles are hooked up, attached to the wrong rows of knitting stitches mentioned to join both sides, and knitting the two sides with the same Number of rows of faschen as well as the named connection repeated in succession will.

The reversible is characterized by two according to the invention Stitching with a transparent thread that is thinner than the thread for the two sides used, mutually connected pages.

Further features and advantages of the invention emerge from the description of exemplary embodiments based on the figures.

The figures show: FIG. 1 a texture diagram for production des Reversioje according to the invention and FIG. 2 shows the connection of the two sides of the Reversible by stitching according to the invention.

The knitting used to carry out the method according to the invention or knitting machine is a ribbed pulley-cylinder knitting machine, for example an interlock sbrick machine, a rib knitting machine or the like .. On the Pdppnadel One side of the reversible is made of the ribbed cylinder knitting machine (hereinafter referred to as "A-side", while the yarn used to make this Side is labeled "A-side yarn") while on the cylinder needle of the knitting machine the other side of the reversible is formed (hereinafter referred to as t'-side ", while the yarn for making the other side is called 'IB-Seibe-Garn' will).

The manufacture of the reversible according to the invention takes place in such a way that first the A-side and the B-side with the same number of rows of stitching on the Dial needle or the cylinder needle are knitted (in the following this process step as '' making both sides "), then a transparent resp. translucent yarn that is thinner than the A-side yarn and the B-side yarn of the two rows of knitting stitches hooked onto the dial needle or the cylinder needle (in the following this translucent or transparent thread is called "stitching thread" one knitting stitch on the dial needle and one knitting stitch on the Cylinder needle tacked alternately around the A-side and the B-side together to connect (in the following this process step is called "connection of both Pages "designated), and the process steps mentioned for the formation of both sides and connection of the two sides are repeated successively.

This inventive method for producing a reversible ensures that the yarn used to make the A-side or B-side is not on the opposite Page appears as the respective Component yarns of the A-side or B-side of the reversible not as in the conventional one Procedures are stapled directly to one another.

Furthermore, since the stitching thread is thin and translucent, both the A-side as well as the side with the desired color pattern can be produced. Furthermore, since the connection between the A and the side according to the invention by stitching the corresponding rows of stitches on both sides are made using the stitching thread, if the basting thread has a cushioning or cushioning effect at the basting point, see above that the A-side and the B-side with each other without restriction of the respective elasticity get connected. Therefore, a very advantageous symmetry of both sides of the Reversible can be achieved.

The A-side yarn used to make the two sides and B-side yarn is selected in a suitable manner according to yarn structure, fiber type, yarn diameter, Color and other various properties selected.

The A-side yarn and B-side yarn do not each need to be in the form of one single yarn, but multicolored yarns and yarns of different types Quality can be used for both the A-side and the B-side. One The side of the reversible or double-sided fabric can be made of twisted yarn or several Yarns are produced to reproduce the desired color scheme or color pattern, For example, stripes, checks and the like, whereby the reversible is enough Appearance or the desired usefulness or function. The knitting texture the A-side and the side can be used when making both sides be chosen because the A-side and the B-side are independent of each other by the Dial needle or

Cylinder needle are formed. The number of courses on the A side and the B-side can be used in the manufacture of the two -the pages within the range of appropriate symmetry of the two sides are chosen such that the purpose of the reversible finished product is fulfilled, depending on the type of used Yarns.

The stitching thread used to join the two sides is transparent or translucent and has a smaller denier than the A-side yarn and the B-side yarn; when multiple yarns are used for the A-side and B-side the stitching thread is thinner than at least the thread of each row of knitting stitches, where the connection is made on the A-side or B-side. The translucent The yarn is chosen so that it does not match the desired colors of the A-side and the B-side when used as an eft yarn. This is to be understood as meaning it according to the invention is a transparent or semi-transparent yarn or a yarn deals with a color that has a certain protective function for the A-side yarn and the B-side yarn meets. To achieve this, according to the invention, a stitching thread is used is used that has a thickness regardless of the structure of the yarn and the type of fiber of 5 to 75 denier, preferably 10 to 30 denier.

The fibers for this yarn can be chosen appropriately to the To fulfill the purpose of the reversible, e.g. made of nylon, acrylic, polyester, cotton as well any chemical, synthetic or natural fiber.

In the reversible produced according to the invention, that is, through Staple with a third, special thread that is a thin, translucent thread to connect the two sides of the reversible Compared to a conventional reversible, the influences of the A-side on the B-side and vice versa low, so this Reversible regarding Elasticity, seating, dimensional stability and symmetry of the two sides are superior is. The reversible created by the invention also has on each side the desired color pattern, as the A-side yarn resp.

B-side yarn never appears on the other side.

The reversible created by the invention is not only suitable for use with garments for which a perfect accessibility, elasticity and an excellent fit is required, for example warming suits, tracksuits and various sportswear, rather this reversible can also be because of its advantageous symmetry for other outer garments and various Underwear pieces are used, thereby expanding the area of application when the yarns used are varied.

Details of the invention will now be described using an example: Example First, a transparent or translucent yarn made of 100% nylon with 15 denier, which is used as basting thread, alternately around the dial needle resp. Cylinder needle of the rib cylinder knitting machine placed. Then be on the dial needle and the cylinder needle five rows of stitches A-side or side with knitted stitches knitted using a red 140 denier 100% nylon yarn for side A and a blue thread made of 100 ° nylon with 140 denier for the side. Then the A-side and the 5-side are sewn by stitching the aforementioned stitching thread on the stitches in the rows of stitches on the A side or the 3 side that is on the dial needle or the cylinder needle are hooked together in successive passes tied together. The reversible according to the invention is thus formed by doing alternating five rows of knit stitches on the A-side and the B-side are formed and the stitching is done with the stitching thread.

The making of the two sides and the connection of the same for the generation of the reversible according to the invention are explained with reference to FIG.

It is assumed that in the course 1 the stitching yarn alternately around the dial needle and the cylinder needle.

For rows 3, 5, 7, 9 and 11 the A-side yarn is also used Knit right stitches on dial needle 100, and for rows 2, 4, 6, 8 and 10, the B-side yarn is knitted with knit stitches on the cylinder needle 200. The courses 2 - 10 or 3-11 correspond to the production of both sides. In the production of the two sides according to FIG. 1, the dial needle 100 and the cylinder needle 200 each completely for the knitting process or knitting process used, but it is also possible to use the A-side and the B-side with the desired Form texture by knitting with selective needles or partially a hemming or stitching or the like. during the knitting operations everyone Page takes place.

After that, for course 12, the same as for course 1 will be Baste yarn on each stitch of courses 10 and 11 alternately, as in the figure shown, pinned so that the connection of the two sides takes place. Through this Process step, the A-side and the B-side of the reversible, as shown in Fig. 2 connected to each other.

In Fig. 2 the A-side yarn is 110 and - the B-side yarn with 220, while the stitching thread is designated 330. At the stapling point must the stitching thread 330 when connecting the two sides according to the invention, as in FIG of the figure, on the back of each knitting stitch of the A-side yarn 110 or B-side yarn 220 lie.

For courses 1 and 12, the stitching thread is alternately attached to the entire length of the dial needle or cylinder needle stapled, but it is also possible alternately carry out selective stapling.

The reversible manufactured according to this example, in which the A-side and the side connected to the thin, light-permeable yarn has a red A-side and a brown B-side; Elasticity, other properties and The symmetry of the two sides is excellent because the active or

The knitting structure of one side does not directly affect the other.

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Claims (14)

Reversible and process for its preparation Patent claims 1. Reversible or two-way fabric that the two sides by stitching with a translucent or transparent Yarn (330) that is thinner than the yarns used for the two sides are connected are. 2. Reversible according to claim 1, characterized in that the stitching the two sides provided at intervals of fixed numbers of courses is. 3. Reversible according to claim 2, characterized in that the fixed Number of courses is 5. 4. Reversible according to one of claims 1 to 3, characterized in that that the light-permeable yarn has 5 - 75 denier. 5. Reversible according to claim 4, characterized in that the translucent Yarn is 10-30 denier. 6. Reversible according to one of claims 1 to 5, characterized in that that the stitching thread is transparent or semi-transparent or one of the colors of the threads which has protective or preserving color on both sides. 7. Reversible according to one of claims 1 to 6, characterized in that that it is used to manufacture an item of clothing that has elasticity, such as safety suits, tracksuits or various sports clothing. 8. Process for the production of a reversible or both right-hand substance, d u r c h e k e n n n z e i c h n e t, t that one and the other side of the fabric with the same number of rows on a dial needle or a cylinder needle of a ribbed pulley cylinder knitting or. -Knitting machine knitted or warp-knitted that a transparent or translucent yarn, that is thinner than the yarns of both rows of knitting stitches on the dial needle resp. Cylinder needles are hooked up, attached to the stitches of the above-mentioned rows of knitting stitches to join both sides, and knitting the two sides with the same Number of courses and said connection repeated in succession will. 9. The method according to claim 8, characterized in that eat the transparent or translucent yarn has 5 - 70 denier. 10. The method according to claim 9, characterized in that the transparent or translucent yarn is 10-30 denier. 11. The method according to claim 8, 9 or 10, characterized in that that the number of courses is 5. 12. The method according to any one of claims 8 to 11, characterized in that that the yarns to be knitted on the dial needle and on the cylinder needle, respectively have different color. 13. The method according to any one of claims 8 to 12, characterized in that that the transparent yarn is practically translucent or semi-translucent or one suitable for preserving or protecting the colors of the other yarns Has coloring. 14. The method according to any one of claims 8 to 13, characterized in, that the knitted or crocheted portion with the same number of knitting stitches that Has desired knitting pattern.