SU884670A1 - Device for folding components of garments - Google Patents

Description

I

The invention relates to the garment industry, to the field of wet-heat treatment of parts of clothing, namely to devices for folding parts of sewing products.

A device for folding garment parts is known, comprising a perforated hollow plate connected to a pump suction unit, a lamellar template mounted on a plate with a center hole, the hole contour of which corresponds to the contour of the part being foldable, and a pressing plate located above the plate template 1.

The disadvantage of the known device. It is unreliable to grind the edges of the parts, so that when this device is used, it is possible that the incompletely curved edges of the part are crushed by a pressing plate.

The purpose of the invention is to increase the reliability and quality of foldable parts.

This goal is achieved by the fact that the device for folding garment parts containing a perforated hollow plate connected to a vacuum suction, a plate-like template mounted on the plate

the hole, the contour of the hole which corresponds to the contour of the foldable part, and the pressing plate located above the plate template, additionally contains a spring-loaded plate template with a central hole smaller than the size of the folded part, installed with a gap on the plate template located on the base plate. Moreover, the pressing plate has nozzles associated with a source of compressed air,

10 axes of which are angled to the vertical to provide compressed air into the gap between the templates.

FIG. Figure 1 shows a device for folding parts of sewing products in front of the fold, side view, section A-A; in fig. 2 the same at the moment of folding; in fig. 3 templates and base, top view; . 4 spring device, side view, section BB; in fig. 5 is a pressing plate, bottom view, view B in FIG. one.

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A device for folding garment parts contains a perforated hollow plate I connected to a vacuum suction unit mounted on the pin 1 of a lamellar pattern 2

with a Central hole, the contour of the hole which corresponds to the contour of the foldable part 3, and the pressing plate 4, located above the lamellar template 2.

The device also has a spring-loaded plate pattern 5 with a central hole smaller than the size of the foldable part 3. The plate pattern 5 is installed with a gap on the plate pattern 2 located on the base plate 1. The press plate 4 has nozzles 6 connected to the compressed air source which are located at an angle to the vertical to provide compressed air into the gap between the templates 2 and 5, the support plate 1 is connected to a network of rarefied air, and the pressing plate 4 is connected to a network of compressed air.

The lamella pattern 5 is coaxially mounted on the lamellar pattern 2 on the springs 7 with the formation of a horizontal gap along the contour of the hole, and the pattern 5 is adapted to move vertically within the gap.

Since the lamellar pattern 5 has a smaller hole than that of the pattern 35

2, the inner edges of this hole are evenly protruding above the edges of the hole of the template 2 and a U-shaped groove 8 is formed between the templates 2 and 5 and the base plate 1 along the contour of the holes.

The device works as follows.

The workpiece 3 is laid on the support plate 1 so that the edges of the part 3 rest on the inner edges of the opening of the lamellar template 5. Turn on the vacuum suction to pre-fix the part 3 adjacent to the base plate 1 and simultaneously lower the pressing plate 4 and as it approaches The edges of the part 3 include a short-term supply of compressed air through all the nozzles 6 so that air jets rush through the part 3 into the gap between the patterns 2 and 5. At the same time, the edges of the part 3 are driven into the air by means of air. azny groove 8 and folded. After contact of the pressing plate 4 with the upper template 5 compressed air is turned off. The pressing plate 4 goes down further, presses against the upper template 5, presses it against the lower template 2 and at the same time presses the edges of the part 3 against the base plate 1, the bent edges are pressed. Then the pressed plate 4 is lifted upwards, under the action of elastic forces, the springs 7 are raised and the upper Template 5 is lifted.

3 removed from base. The process then repeats.

The proposed device for folding parts seamstress1 & 1x izdeshshsh increases the stiffness of folding of parts made of fabrics

different thickness, density and stiffness, and also reduces the energy consumption for the implementation of the folding process.

; Forms at l and inven

A device for folding garment parts, comprising a perforated hollow alite, connected to a vacuum suction, a vent hole, the hole contour of which corresponds to the contour of the folded part, and a pressing plate located above the lamellar template, which is designed to increase reliability and quality of the folded parts, it additionally has a spring-loaded lamellar {wablon with a central hole smaller than the size of the folded part, installed with a gap on the lamella pattern located on the support shshte, a pressure plate is associated: with a source of compressed air cotuia whose axes are arranged at an angle to the vertical to provide a supply of compressed air into the gap between the patterns.

Sources of information, p | À1ntye into account during the examination 1. Aztorskoe certificate of the USSR N 613752, cl. And 41 N 33/00, 1976. a lamellar template with a cent centered on the pin

Claims (1)

Claim A device for folding parts of garments containing a perforated hollow plate connected to a vacuum suction, a plate template with a central hole mounted on the plate, the hole contour of which corresponds to the contour of the part being folded, and a pressing plate located above the plate template, In addition, in order to increase the reliability and quality of folding parts, it additionally has a spring-loaded plate template with a central hole of a smaller size than the size of the creased Details mounted with clearance on the pattern plate, and the base plate is located, and the pressing plate has associated 'with axes a source of compressed air nozzles are arranged at an angle to the vertical for supplying compressed air into the gap between the patterns.