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Class Information
Number: 112/DIG.3
Name: Sewing > Pneumatic

Patents under this class:

Patent Number Title Of Patent Date Issued
6058861 Air control switch set for an overedge sewing machine May. 9, 2000
5967069 Sewing machine cutting system having microprocessor controlled cutting blade Oct. 19, 1999
5927221 Method and apparatus for join and sew application Jul. 27, 1999
5832850 Sewing machine which performs a stitching operation using multiple kinds of threads Nov. 10, 1998
5605106 Front roller feeder Feb. 25, 1997
5566633 Sewing machine with tape feed and pneumatic devices for clamping workpieces Oct. 22, 1996
5495817 Pedal mechanism for operating presser and motor in sewing machines Mar. 5, 1996
5474003 Pneumatic sewing machine Dec. 12, 1995
5345888 Automatic needle threader Sep. 13, 1994
5230764 Process and device for producing garments or individual parts thereof Jul. 27, 1993
5143003 Tufting machine having an individual needle control system Sep. 1, 1992
4993338 Stitch switching mechanism for a chain stitch sewing machine Feb. 19, 1991
4982676 Pocket cloth folding device of a pocket setter Jan. 8, 1991
4952203 Process and apparatus for pairing a front and rear panel of a t-shirt Aug. 28, 1990
4903623 Hemmer seamer assembly Feb. 27, 1990
4825785 Latch tacker May. 2, 1989
4821661 Chain stitch sewing machine Apr. 18, 1989
4738210 Backlatch attachment with a rotatable thread catcher Apr. 19, 1988
4681051 Guide device for the workpiece of a sewing machine Jul. 21, 1987
4679515 Process and apparatus for stitching excess thread chain on a sewing machine Jul. 14, 1987
4630560 Device for stabilizing the needle thread loop in sewing machines Dec. 23, 1986
4542707 Sewing machine having auxiliary work turning needle Sep. 24, 1985
4513673 Stitch interrupting device for sewing machines Apr. 30, 1985
4499835 Tufting machines Feb. 19, 1985
4492174 Thread control mechanism for sewing machines Jan. 8, 1985
4470362 Thread saver control Sep. 11, 1984
4464160 Method and apparatus for forming a hem in fabric flat goods Aug. 7, 1984
4362115 Method of and apparatus for top stitching Dec. 7, 1982
4328758 Thread end holder for sewing machine May. 11, 1982
4280425 Method and apparatus for electro-pneumatic control of a stitching machine Jul. 28, 1981
4128114 Yarn waste removing means for air jet weaving loom Dec. 5, 1978
4087308 Apparatus and method for making reinforced elastomeric fabric May. 2, 1978

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