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Class 112/141 - Hemmers


Subclass of Class 112 - Sewing
Definition: Includes means to fold the work to form a hem.
No. of patents: 92
Last issue date: 08/30/2011


1      
NumberTitleIssue Date
8006632Temporary pants hemming/cuffing devices
A device for temporary hemming/cuffing children's pants legs is disclosed. One embodiment of the present invention is a device having an outer body portion and an inner tongue portion connected by a hinge. The hinge creates an offset distance between the outer body ...
08/30/2011
7412935Method of producing functional embellished stitching and the product thereof
A method for forming a textile article includes forming a hem. An end flap at the edge of the article is folded toward the main body of the textile article. An inner end of the flap is held to the main body of the textile article. The method for holding the article ...
08/19/2008
7334533Sequin feeder device
Sequin feeder device includes an adjustment member mounted on a feed lever, and the adjustment member controls pivot timing of a lock lever by its adjustment piece abutting against a lock lever. The pivot timing of the lock lever is adjustable as desired, in accorda...
02/26/2008
7124696Portable carpet binding machine
A portable carpet binding machine comprising a housing defining an interior region, a drive mechanism supported by the housing and at least partially disposed in the interior region, a prime mover operatively coupled to the drive mechanism for providing motive power...
10/24/2006
6591513Apparatus and method of aligning an edge of a textile material web
The invention relates to an apparatus (40) and a method of aligning an edge (7) of a textile material web (43). Said material web (43) is delivered so as to lie at least in sections flat on top of a work surface (10) and, while lying on the work surface (...
07/15/2003
6347596Device for the transportation of a length of cloth
A device (1) for the transportation of a length of cloth (10) is disclosed. The device has a slide face (7) on which the length of cloth (10), laid out flat, can be moved, and at least two conveying belts (140-14d, 17), each disposed so that they run in t...
02/19/2002
6308648Method of making lined fabric products with an open hem
The present invention is generally directed to a method of making a lined fabric product having an open hem construction. An open hem construction refers to a lined fabric product in which a liner fabric is hemmed separately from a cover fabric. In this c...
10/30/2001
6260495Hem monitoring system
A hem monitoring system for a textile finishing device having one or more sewing heads positioned along a predetermined path for finishing the hem on a textile product in a high speed manner. The monitoring system includes a camera, a monitor, and means f...
07/17/2001
6192816Method and apparatus for forming and joining hems particularly on tubular trouser legs
Method and apparatus for forming and joining large and small hems particularly on denim jeans and other types of trousers. An internally folded large hem is formed mechanically and in a highly accurate manner by engaging the end portion of a trouser leg u...
02/27/2001
6186084Hem former and sewing apparatus
An air assisted hem former for folding a margin of a foldable material which uses at least one stream of air to urge margin material through a folded cavity. The folded cavity and airflow moves the margin toward a sewing needle, directs the margin materia...
02/13/2001
6155188Device for mechanically turning over a longitudinal edge of a continuous fabric web
A device for mechanically turning over at least one longitudinal edge of a continuous fabric web is provided with a conveyor for conveying the fabric web in the direction of the longitudinal edge and at least one edge turning device (1). The edge turning ...
12/05/2000
6119612Hem former with movable support plate
A hem former (16) for folding the margin of a sheet of material in preparation for sewing is mounted to the sewing bed (11) of a sewing machine (10). The hem former has a mounting plate (17), a guide plate (18) having a guide edge (23), a support plate (2...
09/19/2000
6024036Sewing machine for automatically hemming garments
A sewing machine for automatically hemming garments includes an arm shaft for driving a sewing needle up and down, upper and lower feed rollers disposed by the sewing needle for moving a hem of a garment under pressure, and first and second drive motors f...
02/15/2000
6003456Hem former and sewing apparatus
An air assisted hem former for folding a margin of a foldable material which uses at least one stream of air to urge margin material through a folded cavity. The folded cavity and airflow moves the margin toward a sewing needle, directs the margin materia...
12/21/1999
5979348Rolled hem forming process and apparatus therefor
A rolled hem forming process and a rolled hem provider incorporating the process are disclosed. The process eliminates use of a conventional truncated pipe which is capable of properly forming a rolled portion on only certain types of fabric materials. Th...
11/09/1999
5918560Textile fold control system with hem engager
A textile fold control system (40) includes a hem engager (46) mounted to a downstream side of a sewing machine (42), and a roller (76) for engaging and moving a hem formed in a textile work piece slightly downward so as to bend the hem about a trailing e...
07/06/1999
5915319Method and apparatus for producing a hemmed, folded, and seamed finished workpiece
A hemming and seaming machine (5) having a hemming conveyor (16) on which a workpiece is moved along a path of travel toward and through a hemming station which sews a hem in the workpiece is disclosed. The hemmed workpiece is then moved downstream to a f...
06/29/1999
5913277Apparatus for cutting and hemming cloths, particularly for manufacturing quilts, duvets and the like
An apparatus comprising two horizontal and parallel guides in which the lateral borders of the cloth to be quilted are inserted. The guides have grippers and can move transversely to the cloth advancement direction. Downstream of the guides there are prov...
06/22/1999
5911185Hem folding attachment
A hem folding attachment (23) or former having a support plate (26), an underlay plate (29), a set of air nozzles (32) or air jets, and a vacuum chamber (35) having a reduced pressure area defined therein. The support plate (26) or tongue is adjustably mo...
06/15/1999
5715765Sewing machine hem folder attachment
The present invention relates to a sewing machine attachment for sewing a length of hem material onto an edge of a workpiece comprising a hem folder, the hem folder configured for folding a strip of hem material and aligning the folded hem material with a...
02/10/1998
5645002Edge hemmer with corner controller
Corner controller (62) (FIG. 5) includes a conically shaped corner control wheel (90) that is rotated so as to apply a sweeping motion against the facing surface of the textile segment (12). This results in removing any folds or wrinkles from the textile ...
07/08/1997
5628264Sleeve making method and apparatus
A machine for automatically producing apparel sleeves that includes a station at which the sleeve blank is trimmed, folded and hemmed. Another station at which the hemmed sleeve blank is folded and turned inside out. The sleeve blank must then be stopped ...
05/13/1997
5598798Sewing machine attachment including reciprocating folder and feeder
The present invention relates to a sewing machine attachment for sewing a length of hem material onto an edge of a workpiece comprising a device for folding a strip of hem material and aligning the folded hem material with a needle of a sewing machine to ...
02/04/1997
5579707Double hem apparatus and method
An apparatus and related method for forming a double hem in a textile web includes a first scroll which folds the margin inwardly and then outwardly positioning the margin between the first hem and the web. The apparatus relaxes the first hem and a second...
12/03/1996
5572940Folding and sewing apparatus
An apparatus and method are provided for converting a roll of material into various products such as curtains, draperies, valances, or the like. Specifically, the apparatus includes a roll let off for supporting and feeding a roll of material or cloth. Af...
11/12/1996
5524563system for automatically sewing an imitation cuff
An attachment for a sewing machine which automatically conveys and folds cloth into an imitation cuff prior to sewing. The attachment comprises a conveyor which is modified to accept a tuck fold blade, an imitation cuff folder and an edge trimmer. After t...
06/11/1996
5483908Blowing device on a sewing machine for uncurling the edge of sewing material
A sewing machine having a blowing device which comprises an angularly constructed step, into which opens an opening from which a gas stream blows towards a curled edge of a workpiece for the purpose of uncurling the edge of the workpiece....
01/16/1996
5476053Flat sheet hemming method and folding and separating apparatus
The edge portion (18) of sheet material moves about a turning plate (65), moving through first and second right angle turns (44) and (45). A turning belt (50) moves in unison with the edge portion (18) through the first two turns, and then moves through t...
12/19/1995
5443024Pocket hemmer
An automatic hemming machine, including a multi-belt conveyor, for folding the top edge of a pocket to be subsequently sewn on a shirt and hemming it with a back binding tape, severing the binding tape sewn on the pockets with a fast acting scissors type ...
08/22/1995
5441004Hem former having multipe folding plates
A hem former (75) for folding the margin of a sheet of material in preparation for sewing is mounted to the sewing bed (71) of a sewing machine (70). The hem former has a mounting block (76), a guide plate (83) having a guide edge (93) and channels (94) e...
08/15/1995
5373797Hem former
A hem former (16) for folding the margin of a sheet of material in preparation for sewing is mounted to the sewing bed (11) of a sewing machine (10). The hem former has a mounting plate (17), a guide plate (18) having a guide edge (23) and channels (24) e...
12/20/1994
5361961Feeding device of a wide sewing material
A feeding device of a wide sewing material comprises a first belt conveyer unit provided on a supporting member vertically driven by a first elevating unit, a first base plate vertically driven by a second elevating unit provided on the supporting member,...
11/08/1994
5335611Edge guide for a textile web
A sewing machine includes two machine halves spaced from one another and each provided with respective tongues capable of displacing pieces of the material web previously cut into pieces on a conveyor, the conveyor being provided with guide rails, one of ...
08/09/1994
5313898Automatic sewing apparatus
An automatic sewing apparatus is disclosed for sewing together a pair of first edges of two overlapped bodies by a cross seam, each of the bodies being formed by sewing together a pair of second edges of two pieces of overlapped cloth, wherein the two bod...
05/24/1994
5299515Towel cloth positioning device
A towel cloth positioning device comprises a plurality of projectors provided above a work table for projecting indication marks on the hemming portion of a sheet of towel cloth which is cut piece by piece and is placed on the work table so as to indicate...
04/05/1994
5257591Automatic sewing apparatus for hemming and closing sleeve
An automatic sewing apparatus for hemming and closing a sleeve is used for hemming a sleeve blank and sewing it into tubular form for making, for example, a short-sleeved T-shirt. The steps subsequent to putting the sleeve blank on a conveyor are done ful...
11/02/1993
5255621Turret pocket setter for tubular fabrics
A method and apparatus is disclosed for low cost, high production setting of pockets on tubular shirt bodies. An indexable turret apparatus is provided forming a plurality of radially extending work platforms arranged successively to receive and support l...
10/26/1993
5235923Double shelled rolled hemming device and endless feeder
A device for producing a rolled hemming of a cloth including a rolling tool for rolling an edge of said cloth therein. The tool has an outer shell member and an inner shell member. A spiral shaped gap is formed between the shells for feeding the cloth edg...
08/17/1993
5226379Process for edging openwork fabric and product produced thereby
A process for edging a fabric which includes the steps of rolling the edge of the fabric loosely and then sewing the rolled edge with a tight zig-zag stitch which overlaps the outer fold of the rolled edge. In one arrangement, the zig-zag stitch is wider ...
07/13/1993
5226378Automatic sewing apparatus for forming a tubular sleeve by hemming and closing a blank of the sleeve
An automatic sewing apparatus for hemming and closing a sleeve is used for making a tubular sleeve a short-sleeved T-shirt. After placing the sleeve blanks on a conveyor only, subsequent operations are done fully automatically and continuously to make tub...
07/13/1993
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