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Class Information
Number: 112/475.04
Name: Sewing > Method of sewing > Workpiece manipulation other than straight line feeding
Description: Method including the step of manipulating, handling, or guiding the workpiece, other than by mere straightline feeding of the workpiece.


Sub-classes under this class:

Class Number Class Name Patents
112/475.07 Delivering or removing workpiece to or from a sewing machine 96
112/475.06 Folding workpiece 145
112/475.05 Workpiece manipulation according to calculated data or operator produced recording 52


Patents under this class:
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Patent Number Title Of Patent Date Issued
7444951 Curved edge sewing systems Nov. 4, 2008
7438011 Apparatus and method for cutting sewn material in sewing machine Oct. 21, 2008
7185597 Method for manufacturing a medical implant Mar. 6, 2007
7045191 Stuffed textile article May. 16, 2006
6886478 Automated sewing device May. 3, 2005
6830543 Process for manufacturing unibody shirts with sleeves Dec. 14, 2004
6649000 Emblem for embroidery stitching to a substrate and method Nov. 18, 2003
6557478 Automatic binding machine May. 6, 2003
6526899 Strip of material with splices and products formed therefrom Mar. 4, 2003
6523488 Cutting device for elongated materials Feb. 25, 2003
6422166 Method for operating a sewing device and sewing device for carrying out this method Jul. 23, 2002
6289943 Serge applying assembly for a sewing machine Sep. 18, 2001
6158367 Apparatus and method for automatically orienting hosiery articles for closing toe ends thereof Dec. 12, 2000
5979346 Automatic stitching apparatus Nov. 9, 1999
5967505 Automatic feeder and inverter for fabric workpieces Oct. 19, 1999
5934213 Process for accurately determining the zero point of the needle of the sewing machine of an automatic sewing unit Aug. 10, 1999
5908004 Method and apparatus for manipulating and sewing flexible fabrics Jun. 1, 1999
5826525 Sewing machine having display means Oct. 27, 1998
5771829 Method and apparatus for shirring a fabric Jun. 30, 1998
5727489 Method of making a child's accessory Mar. 17, 1998
5697309 Mattress sewing and handling apparatus Dec. 16, 1997
5676078 Method and apparatus for sewing sleeves on shirt bodies Oct. 14, 1997
5647293 Locker patch attachment system Jul. 15, 1997
5645002 Edge hemmer with corner controller Jul. 8, 1997
5635001 Twill decorative and method of applying Jun. 3, 1997
5628264 Sleeve making method and apparatus May. 13, 1997
5623888 Bulky, stable nonwoven fabric Apr. 29, 1997
5601043 Method of manufacturing thread-stitched books and arrangement for carrying out the method Feb. 11, 1997
5529004 Method and apparatus for manipulating and sewing flexible fabrics Jun. 25, 1996
5529006 Multiple clamp system and method for a computer controlled sewing machine Jun. 25, 1996
5483909 Method and apparatus for sewing the perimeter seam of an upholstered or trimmed article Jan. 16, 1996
5456196 Sewing method including a step of downwardly folding facing junction edges of two parts of a workpiece and a sewing apparatus Oct. 10, 1995
5427043 Workpiece pallet having a detachable workpiece holder and method of sewing a workpiece Jun. 27, 1995
5406900 Method and apparatus for attaching sleeves to tubular shirt bodies Apr. 18, 1995
5396854 Method for handling and sewing the perimeter of upholstered articles Mar. 14, 1995
5373798 Cloth cutter attachment Dec. 20, 1994
5373796 Method of and apparatus for sewing together layers of overlapping sheets Dec. 20, 1994
5367968 Method and apparatus for sewing upholstered furniture Nov. 29, 1994
5337688 Looper thread holding apparatus for a sewing machine and method of holding a looper thread Aug. 16, 1994
5237705 Method of making a garment having a seamless body portion Aug. 24, 1993
5230764 Process and device for producing garments or individual parts thereof Jul. 27, 1993
5018416 Method of and apparatus for cutting pieces from an elongated textile web May. 28, 1991
4917032 Method and apparatus for changing the sewing direction of a multiple needle flat seam stitch machine Apr. 17, 1990
4905618 Method for sewing a collar on to a body of an article of clothing Mar. 6, 1990
4881479 Method of transversely subdividing an elongated flexible web Nov. 21, 1989
4867086 Method of making a dry fiber form and composites prepared therefrom Sep. 19, 1989
4846087 Method and apparatus for clamping and manipulating workpieces during a sewing operation Jul. 11, 1989
4798152 Dynamic test system for sewing threads Jan. 17, 1989
4742790 Dart stretcher for pocket welting machine May. 10, 1988
4739718 Method and apparatus for sewing a waistband and applying it to a garment Apr. 26, 1988

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