SU1000006A1 - Protective glove - Google Patents

Description

(54) PROTECTIVE GLOVE

The invention relates to the satisfaction of vital human needs, in particular, to personal protective equipment for workers in the electronic industry, and can be used in the knitting industry in the manufacture of protective gloves.

Gloves used in the electronics industry should ensure, first of all, good adhesion to glass and metal, good abrasion resistance, strong / sensitive fingers when handling small parts while maintaining: good hygienic properties. Electronic gloves should provide not only the protection of hands from harm, but also the protection of the surface of the parts from the discharge of skin from the skin as well as from the surface of the gloves. In addition, gloves Must provide good hand grip from the back; hand glove, otherwise when performing certain operations, the glove slides off the hand.

However, the famous PVC coated gloves on all operations where the temperature is

The glass surface, such as television screens, is not suitable because the film sticks to the glass, at about 1-1 temperature, a crumb eruption is also observed. In addition, hands in such gloves glide over the glass. Gloves with anti-slip finish are also unsuitable because they do not

10 provide the desired sensitivity of the fingers due to a certain thickness. Finger sensitivity is good when using tight-fitting gloves, however

5 such gloves is difficult to work for a long time. When working with small parts in loose gloves, the sensitivity of the fingers deteriorates, the glove slips off the hand.

20 - .

A known protective glove, which is made of a dog made of PVC coated fabric, and the inner surface of the fabric is combed. As a result, combing results

25 pile, which closes the inner side of the perforation, and thereby prevents penetration of dirt through the holes in the hands of the worker, which is especially important when doing dirty

Claims (3)

30 works, for example, garden t13 Nedos: such a glove is that it cannot be used in the electronics industry. This is due to the fact that the inside of the inside of the glove makes it puffy, J3 results in a glove and provides sufficient perception. Due to ToiiO, that the holes on the inside of the side are covered with nap, sweating is increased during indoor work. Sweat percolates through openings and contaminates parts that have to be dealt with in the electrical industry. The villi of the combed fabric, the overhang through the holes, also pollute the details. The purpose of the invention is to enhance the functionality of a glove by obtaining its versatility for workers in the electronic industry. This goal is achieved by the fact that in a protective glove made of perforated fiber-based substrates with a polymer coating, the skeleton is made in the interlock weave (with looping rows arranged along the pepper-atka). The back of the glove has an in- stitch made on the knitted base. A urethane coating is used as a coating. FIG. 1 shows the palm portion of the glove; FIG. 2 - rear part; in fig. 3 - the location of the lec a la percha.tki on the canvas when cutting, in Fig., 4 - the location of the loops Three. Knitting on the wrong side of the glove after perforation. . A protective glove made of a base with: polymer coating 1, has perforation 2, contains palm 3 and back 4 parts, box 5, made with short knitted base, while octiOBa 1 is positioned so that the direction in the rows expands along arrow A, i.e. along the glove. The protective glove is made of cotton with a polyurethane coating. As a basis, a knitted fabric of a two-layer interlacing: eni from large-scale Integlok machines of class 20 made of cotton yarn with a linear density of 15.4 daks, horizontal density Pj, is used. 78 x 2, vertical P 60 x 2, with a loop length of 3.34 mm. The polyurethane coating is applied on an LDA1600-IR film coating machine. The perforation is applied on a perforation machine (made in Switzerland): the perforation density is four holes per cm, the diameter of the hole is 1 mm. Cutting the glove is done on the press with the help of dies. The patterns of gloves are placed on the canvas in such a way that the direction in the hinge rows of the base, which is shown by arrow A (Fig. 3), coincides with the direction from the hem to the glove fingers, since only under this condition will the looped pile on the wrong side of the glove directed in the direction opposite to the glove sliding off the arm. This is explained by the fact that the double-weave interlacing is only spreading in the direction opposite to the stretch (strings). When applying perforations around the cut-out hole, the loops on the wrong side of the knit are positioned perpendicular to the web surface (loops 7 and 8 on Fig. 4) in one hinge row. There will be no further spreading of the hinge rows, since fixed loops of a different pattern are therefore prevented. In connection with the foregoing, in order to increase the adhesion of the hand to the glove, it is necessary that o (fig. 3) the gloves from heel to the fingers coincided with the direction in the hinge loops of the base.When the perforation of the base with a polymer coating, the integrity of the material is disturbed. holes, forming a looped pile, due to which the coefficient of friction of the purl glove increases. The proposed protective glove reduces gliding on the glass, increases the sensitivity during work and has good hygiene cue properties. Claim 1. Protective glove made of perforated fiber base with a polymer coating, characterized in that, with the aim of expanding its functionality by enabling it to be used for electronic workers, the base is made in interlock interlacing, with loop stitches located along the glove. 2. The glove according to claim 1, distinguishes from the fact that its back part has an insert made of a knitted base. 3. Glove according to claim 1, characterized in that a urethane coating is used as the coating. Sources of information taken into account in the examination 1. US Patent No. 2913729, cl. 2-167, 1959. Srig. i FIG. 2