SU1505492A1 - Method of producing heat-insulating bags - Google Patents

Abstract

The invention relates to light industry, in particular, to the production technology of winter outerwear, and improves its heat-shielding properties. The method includes the operation of forming the package shell of layers of materials, placing the heat-shielding layer in the form of a fibrous filler, fixing the shell, for which the garment parts are pre-cut out of the layers of materials, the operation of forming the package shell is performed by grinding the cut pieces of clothing around the perimeter while preserving the non-stitched area in the package , the placement of the heat-shielding layer between the layers of the material is carried out by injecting the fibrous filler into the bag through the non-stuck section At the same time limiting the thickness of the package plates with an adjustable gap. 3 hp ff, 3 ill.

Description

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The invention will be attributed to a light nromyen. in particular, to the ge.nology of the manufacture of upper winter clothing, and may be Hcri (j.iti30iuiH) in the industry and the KKI.

Ts ib izob 1etei - y / psheng teplozo- HuiTHhi.x properties o.ezhda.

On fn1, the construction scheme of heat insulation () to 1b; 1i) ovenno1CH) layer of clothing (for example, parts of an image;); in fig. 2 - the same, but a non-incision; in fig. 3 - aerodynamic device D. 1I of its formation.

The slimming combination layer (. | Dezda (Fig. 1) consists of layers 1 of a warming reinforcing material, a layer 2 of reindeer hair, and overlaying H1va 3.

A: Rodinamicheskie (; e usrogostroy (Fig. 3)

fan 5,. The limiter consists of a base 4, a pipeline 6, and two plates of CS.

Example. A piece of clothing is cut out of a batting padded in two c. With a scientist allowance for uiBbi (Fig. 1), then p. The 1 and 1 parts are connected along the contour by an overcasting stitch 3, leaving the sky and () the sky, the 1st section is unmarked (Hie.ib).

When it comes to nI10P1i a: 1p () diami namic piHKTiia (Fig. 3), in detail, | b (; ode wool is fed in.;): C. 1 in a blown way. Between the limited time limit of 8 (set at one) and the distance from each other cot.iac — but the required thickness of the thinnest material — piia.ia), the garment part. To the untaped area, the parts of the order of the etch () irov () d 6, includes the fan 5. The air from the fan 5 is injected into the hopper 7 with O, -1 dy H)), creating a high pressure and air-fiber the mixture, which then rushes out of the bunker) and 7 through the pipework () in detail. 1b clothing., |) installed between the plates 8. The squeeze parts under pressure of the air-fiber mixture are moved apart by an emphasis in the fire | K1-installation. H.iacTHHiji 8. C) bra.i) vavn1ses nrostrazh mszhd layers of 1 detail.1 and (tfnir. I) zioln south of Bo.icjKHa s.ochenya nie | iciH. From, 1st c. B (from the sound of 1.a. | yugs pores of the material.

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Iloc.ie filling the details with deerskin, its non-squared area is spun. The surface of the part is then stitched in several directions to fix the middle layer of deer wool.

It is clear that () the infrequent method allows to allow the heat-shielding properties of clothes, to facilitate them and to destroy them.

Formula and: o6regene

1. Slyusob.tuchenin thermal insulation package, including the operation of forming the shell of the package of a layer of materials, stirring heat. 1oz1tsitpo1-about with; th in the form of in () lokpisto1 o nano.1ni.1.1 i zakred.po zeni obo. yuchki. otchchakishchi and .ch hem. that, with the aim of improving tep. yzapiynyh properties when using clothes, a preliminary pz with. yue

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.materia. Sew out the garment parts, the operation of forming the package shell is carried out and by grinding the cut parts of the clothing perimeter while preserving the non-stitched section in the package, while placing the heat-shielding layer between the layers of material is carried out by filling the fibrous filler into the package through the non-stitched section, while limiting the thickness of the package plates with an adjustable gap.

2. Method II. 1, characterized in that over-FLEX HIOB is used to sew a bag.

3. Method but pi. 1 and 2, characterized in that the reindeer fur is used as the fibrous material.

4. Method of CPU. 1-3. It is distinguished by the fact that the finished thermal insulation package is being straightened in various directions.

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Claims (4)

' ¹ θ Formula of ileoretium I. A method of obtaining a heat-insulating bag, including the steps of forming a shell of a bag of layers of materials, placing a heat-protective layer in the form of 15 fibrous filler and fixing the shell, characterized by gem, which, in order to improve the heat-shielding properties in the manufacture of clothing, first cut out clothing layers from materials, the operation of forming the package shell is carried out by grinding the cut out clothing parts around the perimeter while preserving the undeveloped area in the package, while locating the heat The protective layer between the layers of the material is carried out by injecting the fibrous filler into the bag through the unstressed portion, while limiting the thickness of the bag by plates with an adjustable gap. 2. Method io p. 1, characterized in that overlock seam is used to grind the bag. 3. The method according to PP. 1 and 2, characterized in that deer wool is used as the fibrous material. 4. The method according to PP. 1-3. characterized in that the finished heat-insulating bag is sewn in various directions.