Device for closing toe

FIELD: personal use articles.

SUBSTANCE: device comprises a sewing device having a main housing, a stationary reed, a movable reed pivotally mounted on the stationary reed, and a main drive unit designed to rotate the movable reed relative to the stationary reed between the adjacent position and the stacking position. The control unit of rotation comprises a support frame that supports the main housing, a rotating disc attached to the main housing, several locking elements located around the rotating disc, and several control drive elements actuating respectively the locking elements. The control drive elements operate consistently, to actuate consistently the respective locking elements, so that the rotating disc with the sewing device consistently intermittently performs the rotation limited in value.

EFFECT: simplification of the structure of the device for closing the end with a toe of a tubular base of stocking.

11 cl, 23 dwg

 



 

Same patents:

FIELD: personal use articles.

SUBSTANCE: invention relates to light industry, in particular, to multi-operational sewing assemblies, specifically, those performing carried connective seams and stitches. According to the invention, the proposed assembly with automatic delivery of sewing module machines has an electric motor embedded in the structure of such module machines requiring no interfacing with a unified mechanical drive; the module machines are supplied from the accumulator of multi-tiered type represented by a mechanised rack.

EFFECT: ensuring increased performance and high adaptability of the assembly; the rotation rate of the embedded electric motor of the varied purpose module machines is controlled by variation of electric current parameters; the maximum required current power of the embedded electric motors of module machines different in terms of design and intended purpose is set from the control unit of the assembly production table.

6 cl, 5 dwg

FIELD: textile; paper.

SUBSTANCE: device includes a loading element on which a tubular knitted article is put, and a gripping element for catching opened toe of the article. The gripping element gas a number of components for catching toes of the article arranged about axis of the loading element which can assume circular or polygonal configuration and mainly line flattened out configuration for catching the article from the loading element and putting it in the thread guide of a sewing machine.

EFFECT: device automatises the procedure of sewing a toe of sock.

53 cl, 41 dwg

FIELD: textiles; paper.

SUBSTANCE: production system contains one or two rows o workplaces from production tables with sewing machines, monitors and rooms for controlling the functioning of the workplaces, storages of the ready products and sewing details and knots, connected with the workplaces with hanging chains and belt-type conveyors. Flexible conveyor belt made in the form of a Moebius band with the horizontal flat surface of its upper branches between the primary and slave devices of the actuating system, each made in the form of a cog-wheel, forming toothed wheel gearing with holes in the belt, on which are placed bags with zippers for putting in sewing details and knots, and a dispatcher with a monitor and control units. Holes in the belt pass by its central lateral axis, on both sides from which the indicated bags are placed on the belt. On different sides of the conveyor are placed rows of workplaces and ironing tables which are technologically joined with it. Chain of the hung conveyor passes above the conveyor belt of the belt-type conveyor, at whose beginning there is a launching table, storage for the sewing details and knots and the in-process storage, and at the end - the reception workplace and quality inspection of the end products and collection of the latter.

EFFECT: increase in the efficiency of work of the production system by organising parallel launching of homogenous production batches and heterogeneous production batches.

3 cl, 3 dwg

FIELD: light industry, in particular, reconstruction of sewing equipment into production structure.

SUBSTANCE: sewing production system has ready article accumulator and sewing parts and units accumulator, said accumulators being connected to working places through chain conveyor and belt conveyor, respectively. Flexible member of belt conveyor, that is, conveyor belt is made closed similar to Murbius belt comprising pockets provided on belt surface and equipped with fasteners for accommodation therein of sewing parts and units. Working places and controller's table are furnished with monitors connected to database of microcomputer unit for controlling operation of production system.

EFFECT: increased efficiency of sewing production system by creating conditions for preliminary preparing of process, flexible control and more useful transportation of parts, units and ready articles.

4 cl, 3 dwg

The invention relates to light industry, in particular to the technical equipment of modular type, and particularly to sewing machines of modular type, including for clothing on the orders of the population

The invention relates to equipment for garment production and can be used for the Assembly of garments of various designs, shapes and sizes

Sewing unit // 2130982
The invention relates to light industry, in particular to the technical equipment of the sewing production, including for clothing on the orders of the population

The invention relates to multifunctional sewing machines and allows to increase the performance of the unit by increasing the load factor of the sewing heads that make the drive
Sewing device // 2080024

FIELD: textiles, paper.

SUBSTANCE: pusher for transfer loops in hosiery circular knitting machine for manufacturing knitted goods has a foot that has a heel on the bottom edge and the working upper part adapted to transfer the loop from one needle to another adjacent needle. Working upper part has a bend, which, when viewed from the side, protrudes on the edge of the foot in the same direction as the heel and is formed by the first curved portion, an intermediate portion and a rounded step. The intermediate portion is rejected in the direction relative to the plane of the foot and ends, passing through a rounded step, with the second substantially straight portion, passing parallel to the foot plane shifted relative to it, and ending with the pointed end passing through the third sloping site, sloping in the opposite direction relative to the intermediate area. Moreover, the pointed end protrudes relative to the foot plane in the opposite direction with respect to the side where the intermediate area is rejected. At the second portion first bevel is made, preventing a collision of the pusher when it is lowered with the adjacent pusher having the same bending and located in a non-working position.

EFFECT: increased efficiency and reliability of the loop transfer.

6 cl, 7 dwg

The invention relates to a knitting machine building and for the design of knitting needles to get bandaged Jersey

The invention relates to a knitting machine building and related structures U. needles

FIELD: textiles, paper.

SUBSTANCE: pusher for transfer loops in hosiery circular knitting machine for manufacturing knitted goods has a foot that has a heel on the bottom edge and the working upper part adapted to transfer the loop from one needle to another adjacent needle. Working upper part has a bend, which, when viewed from the side, protrudes on the edge of the foot in the same direction as the heel and is formed by the first curved portion, an intermediate portion and a rounded step. The intermediate portion is rejected in the direction relative to the plane of the foot and ends, passing through a rounded step, with the second substantially straight portion, passing parallel to the foot plane shifted relative to it, and ending with the pointed end passing through the third sloping site, sloping in the opposite direction relative to the intermediate area. Moreover, the pointed end protrudes relative to the foot plane in the opposite direction with respect to the side where the intermediate area is rejected. At the second portion first bevel is made, preventing a collision of the pusher when it is lowered with the adjacent pusher having the same bending and located in a non-working position.

EFFECT: increased efficiency and reliability of the loop transfer.

6 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: device comprises a sewing device having a main housing, a stationary reed, a movable reed pivotally mounted on the stationary reed, and a main drive unit designed to rotate the movable reed relative to the stationary reed between the adjacent position and the stacking position. The control unit of rotation comprises a support frame that supports the main housing, a rotating disc attached to the main housing, several locking elements located around the rotating disc, and several control drive elements actuating respectively the locking elements. The control drive elements operate consistently, to actuate consistently the respective locking elements, so that the rotating disc with the sewing device consistently intermittently performs the rotation limited in value.

EFFECT: simplification of the structure of the device for closing the end with a toe of a tubular base of stocking.

11 cl, 23 dwg

FIELD: personal use articles.

SUBSTANCE: device comprises a sewing device having a main housing, a stationary reed, a movable reed pivotally mounted on the stationary reed, and a main drive unit designed to rotate the movable reed relative to the stationary reed between the adjacent position and the stacking position. The control unit of rotation comprises a support frame that supports the main housing, a rotating disc attached to the main housing, several locking elements located around the rotating disc, and several control drive elements actuating respectively the locking elements. The control drive elements operate consistently, to actuate consistently the respective locking elements, so that the rotating disc with the sewing device consistently intermittently performs the rotation limited in value.

EFFECT: simplification of the structure of the device for closing the end with a toe of a tubular base of stocking.

11 cl, 23 dwg

FIELD: light industry, in particular, reconstruction of sewing equipment into production structure.

SUBSTANCE: sewing production system has ready article accumulator and sewing parts and units accumulator, said accumulators being connected to working places through chain conveyor and belt conveyor, respectively. Flexible member of belt conveyor, that is, conveyor belt is made closed similar to Murbius belt comprising pockets provided on belt surface and equipped with fasteners for accommodation therein of sewing parts and units. Working places and controller's table are furnished with monitors connected to database of microcomputer unit for controlling operation of production system.

EFFECT: increased efficiency of sewing production system by creating conditions for preliminary preparing of process, flexible control and more useful transportation of parts, units and ready articles.

4 cl, 3 dwg

FIELD: textiles; paper.

SUBSTANCE: production system contains one or two rows o workplaces from production tables with sewing machines, monitors and rooms for controlling the functioning of the workplaces, storages of the ready products and sewing details and knots, connected with the workplaces with hanging chains and belt-type conveyors. Flexible conveyor belt made in the form of a Moebius band with the horizontal flat surface of its upper branches between the primary and slave devices of the actuating system, each made in the form of a cog-wheel, forming toothed wheel gearing with holes in the belt, on which are placed bags with zippers for putting in sewing details and knots, and a dispatcher with a monitor and control units. Holes in the belt pass by its central lateral axis, on both sides from which the indicated bags are placed on the belt. On different sides of the conveyor are placed rows of workplaces and ironing tables which are technologically joined with it. Chain of the hung conveyor passes above the conveyor belt of the belt-type conveyor, at whose beginning there is a launching table, storage for the sewing details and knots and the in-process storage, and at the end - the reception workplace and quality inspection of the end products and collection of the latter.

EFFECT: increase in the efficiency of work of the production system by organising parallel launching of homogenous production batches and heterogeneous production batches.

3 cl, 3 dwg

FIELD: textile; paper.

SUBSTANCE: device includes a loading element on which a tubular knitted article is put, and a gripping element for catching opened toe of the article. The gripping element gas a number of components for catching toes of the article arranged about axis of the loading element which can assume circular or polygonal configuration and mainly line flattened out configuration for catching the article from the loading element and putting it in the thread guide of a sewing machine.

EFFECT: device automatises the procedure of sewing a toe of sock.

53 cl, 41 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to light industry, in particular, to multi-operational sewing assemblies, specifically, those performing carried connective seams and stitches. According to the invention, the proposed assembly with automatic delivery of sewing module machines has an electric motor embedded in the structure of such module machines requiring no interfacing with a unified mechanical drive; the module machines are supplied from the accumulator of multi-tiered type represented by a mechanised rack.

EFFECT: ensuring increased performance and high adaptability of the assembly; the rotation rate of the embedded electric motor of the varied purpose module machines is controlled by variation of electric current parameters; the maximum required current power of the embedded electric motors of module machines different in terms of design and intended purpose is set from the control unit of the assembly production table.

6 cl, 5 dwg

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