Matches 101 - 150 out of 154 < 1 2 3 4 >
Match Document Document Title
4555998 Sewing machine feed mechanism  
A sewing assembly equipped with a feed mechanism comprises a work holder which is supported by two swing arms hinged to each other, and moved by two stationary positioning motors. Each of the...
4541348 Automatic sewing machine for producing a seam having a fastening seam and a tacking seam  
An automatic sewing machine for producing a seam having a fastening seam and a tacking seam is installed with a sewing head having a bearing bracket with two bearings which are arranged at a...
4526115 Automatic sleeve making  
A method and apparatus are provided for acting upon a cloth in a manner for automatically forming a shirt sleeve from a sleeve blank. The blank is conveyed by a conveyor is a first direction and a...
4502398 Throat plate for a double lockstitch automatic sewing arrangement  
A throat plate of an automatic sewing arrangement producing a double lockstitch and having a feeding device for generating a feed motion in any direction in a sewing plane as a relative movement...
4498404 Automatic sewing apparatus  
Sewing apparatus includes a manipulator for manipulating the workpiece on the sewing table with respect to the sewing head, the manipulator including a first arm rotatably mounted to the main frame...
4494470 Method for identifying size and/or type of workpiece receiving means and sewing apparatus for carrying out said method  
An arrangement increasing the rate of production and operating reliability of a method for identifying the type and/or size of a work receiving unit applied to an automatic sewing device. The...
4493276 Pocket setter unit and automatic sewing machine including same  
A pocket setter unit attachable to a sewing machine includes a holder for holding the pocket over the garment to which the pocket is to be fixed, the holder including a free space around the...
4483262 Automatic sleeve making  
A method and apparatus are provided for acting upon cloth in a particular manner, most particularly for automatically forming a shirt sleeve from a sleeve blank. The blank is conveyed by a conveyor...
4434730 Machine for top stitching  
In a method of and apparatus for top stitching parallel to the edge of a garment panel in which edge is a corner, there are provided means for detecting the approach of the corner and thereupon...
4425858 Means for processing sheets of material  
Method and apparatus for tri-axially aligning, folding, trimming and edge stitching a cloth sheet particularly adapted for making pockets for garments.
4419946 Feeding device for an automatic sewing arrangement  
A feeding device for an automatic sewing arrangement for producing a seam of a predetermined contour, in which a link system is provided with two levers and an output lever. To the free end of the...
4398480 Feeding device for an automatic sewing arrangement  
A feeding device for an automatic sewing arrangement producing a stitch row according to a predetermined contour in a workpiece is installed with a linkage system having a control disc. The linkage...
4385570 Programming system for automatic sewing machine  
A programming system for an automatic sewing machine designed to successively form along a desired stitching reference line a specific unit stitch pattern constituted by a plurality of stitches....
4362115 Method of and apparatus for top stitching  
In a method of and apparatus for top stitching parallel to the edge of a garment panel in which edge is a corner, there are provided means for detecting the approach of the corner and thereupon...
4359009 Means for turning jigs on sewing machines  
In a sewing machine adapted to stitch a garment panel held in or on a jig which is to be passed through the machine and turned in its own plane at a corner thereof, means are provided for detecting...
4347797 Sewing device for producing fastening stitches and tack stitches  
A sewing device for producing fastening stitches and tack stitches in a workpiece is described, in which a sewing head is installed with a jogging mechanism laterally vibrating the reciprocating...
4341169 Machines for making welted openings in a piece of material or similar  
A machine for making welted openings in a piece of material or similar, comprises control means arranged so as to cause it to make, in a pre-established sequence and cyclically, a succession of...
4312283 Automatic sewing machine having control circuit receiving a signal measuring adjustment of work receiving means  
An automatic sewing machine for sewing workpieces of different sizes is described, in which relative movement between a workpiece and the needle of a sewing head is controlled by a computer...
4287841 Apparatus for cutting and hemming bed sheets and the like  
The application discloses a method and apparatus for cutting bed sheets and the like from a large, continuous length of fabric, forming hems on the cut edges of the fabric panels, and then sewing...
4201144 Control systems for automatic sewing machines  
The automatic sewing machine comprises a sewing head mounted on a table, cloth clamping plates driven by pulse motors in X and Y axis directions of rectangular coordinates on the table, and a pulse...
4190007 Programming apparatus of automatic sewing machines  
A sheet having marks corresponding to stitch positions along a sewing pattern curve is mounted on a programmer table. A stylus to be positioned at the mark is removably mounted on a movable member...
4181085 Automatic sewing apparatus  
Apparatus for automatically sewing workpieces along edges of each workpiece extending in different directions, in which a workpiece is automatically turned when it has been stitched along one edge...
4159687 Automatic guiding method for workpiece in sewing machine  
An automatic guiding method and device for work piece in a sewing machine, in which whether or not the side edge of a work piece is in a proper position or a control position, or biased in a...
4157686 Sewing assembly with a feed drive for a work holder  
The invention relates to a feed drive for work holders of sewing assemblies, by which, during the formation of the initial stitches of a seam taking place at a low speed, the control cam plate...
4130073 Automatic sewing machine  
In an automatic sewing machine of the type comprising a memory device storing a predetermined sewing pattern, a movable head including a cloth clamping member for clamping a piece of cloth to be...
4111137 Cuff making machine  
An apparatus for stitching a pair of parallel spaced seams on a workpiece, such as a cuff, is disclosed. A rotatable workpiece clamp is provided for holding the workpiece. The clamp is reciprocated...
4098204 Apparatus for stretch-sewing a hem in tubular fabric  
A tubular workpiece is fed toward a stitch forming means while forcing the marginal edge portion of the workpiece upwardly against an annular peripheral portion of a rotatable guide plate and then...
4088085 Sewing device for producing form seams  
A sewing device for producing form seams is usable with a sewing machine having a needle which reiprocates in respect to a cooperating rotary hook. The sewing machine also includes a guide...
4073247 Automatic machines  
An automatic machine for operating upon a work piece at a predetermined ption with respect to a pre-selected physical feature, for example an edge, of the work piece. The machine scans the work...
4072114 Contour tracing sewing machine  
This invention relates to a contour tracing sewing machine for forming a line of seam on a workpiece in conformity with a contour of a stitching templet of a desired shape. The tracing device used...
4069778 Numerically controlled sewing machine  
A numerically controlled sewing machine for controlling the movement of a workpiece holding means according to a program made on the basis of a basic standard size of a basic standard piece and the...
4044698 Apparatus for joining plies of material such as textile fabric  
Apparatus for joining together two plies of material such as textile fabric comprising a sewing machine, contour guide means for shifting the plies as they are fed forward through the sewing...
4038932 Chain carriage system  
A contour stitching system in which there is provided a stitch pattern cartridge for use with a contour stitching machine for making a predetermined stitch pattern in juxtaposed garment pieces. The...
4024825 Sewing machine work support and feed control  
Apparatus as for use on a sewing machine, employing a stock pivoting and advancing platform for directionally guiding while advancing stock relative to a reference point during performance of an...
4020983 Apparatus for joining a buckle to a tape  
Apparatus for forming a component of shoulder straps for ladies garments, including a tape with a two-slot buckle sewn onto one end. A feature of the apparatus is a pivotable buckle holding and...
4010701 Sewing machine accessory  
An independent guide device is positionable on the supporting surface of the plate and in intermittent contact with the feeder of a sewing machine for guiding the needle of the machine in an...
4008672 Work guiding and trimming apparatus for sewing machines  
An abutment associated with the bed of a sewing machine cooperates with a work holder to guide the work during a sewing operation, and a trimming blade operates in conjunction with the abutment to...
3988993 Pallet for registering and securing a workpiece  
This invention involves a pallet for use in automatic stitching machines which insures proper registration of a workpiece with respect to the stitching instruments and maintenance of such...
3970015 Automatic seaming method and long seamer therefor  
A long seamer for seaming garment sections automatically, which comprises a stationary working table, a sewing machine head, a patterning device and an endless flat belt, wherein the travelling...
3970017 Fabric edge finishing machines  
This invention relates to automatic mechanism for processing the edges of pile type fabrics and the like from which thinner or non-pile margins are to be removed. Fabric edge finishing machines are...
3930454 Small cloth vise for a sewing machine  
A vise for sewing machines for sewing pockets on articles of clothing including a device for automatically folding edges of the material of the pocket and a plate for pressing the pocket material...
3890911 Automatic hemming machine  
A plurality of features expedites the operation of a sewing machine or the like provided with hemming means whereby introduction of flexible workpieces, peripheral margin guidance, terminal stitch...
3869997 Web cutting sewing machine and process  
A sewing apparatus comprises first and second cutting stations, a sewing station and means for feeding a pair of superimposed flexible mated webs through said first cutting station comprising...
3752097 FABRIC EDGE FINISHING MACHINES  
Mechanism is provided for enabling an overedging or other edge-treating machines automatically to operate progressively about the periphery of successive flexible work pieces, especially those of...
3752098 METHOD AND APPARATUS FOR TRANSLATING AN ARTICLE AND A TOOL RELATIVE TO ONE ANOTHER  
A method and apparatus are disclosed for moving relative to one another an article or workpiece and a tool which performs a cyclic operation on the workpiece so that the cyclic operation can be...
3742879 AUTOMATIC WORK GUIDANCE MECHANISM  
An apparatus for automatically guiding sheet material substantially in its own plane and relative to an operating zone by numerical control. The work, for instance a flexible fabric to be stitched...
3693561 AUTOMATIC EDGE GUIDE MECHANISM FOR SEWING MACHINES  
An edge guidance system which permits an otherwise conventional sewing machine automatically to sew a work piece along a predetermined margin. The automatic edge guide mechanism has a margin...
3609373 PHOTOELECTRIC SENSORS AND CIRCUITRY FOR EDGE-GUIDING SYSTEMS FOR SEWING MACHINES  
A photoelectric sensor system is described for generating information signals related to the actual edge position, transparency and edge curvature of the material to be sewn by a sewing machine in...
3216380 Automatic sewing machine  
3182619 Automatic guided sewing machine  
Matches 101 - 150 out of 154 < 1 2 3 4 >