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Class Information
Number: 112/63
Name: Sewing > Special machines > Tube forming
Description: For making tubular articles.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6295940 |
System and method for processing workpieces |
Oct. 2, 2001 |
| 6209469 |
Apparatus and process for producing pillow shams |
Apr. 3, 2001 |
| 6168496 |
Fabric-covered spring toy and method for producing |
Jan. 2, 2001 |
| 5899159 |
Method of forming a folded hem and system for guiding a multiple ply seam of a textile work piece |
May. 4, 1999 |
| 5850792 |
Method and apparatus for sewing sleeves on shirt bodies |
Dec. 22, 1998 |
| 5743198 |
Sewing machine having cylinder bed |
Apr. 28, 1998 |
| 5727487 |
Combining and binding conveyor system |
Mar. 17, 1998 |
| 5709162 |
Semi-automatic method to attach circular collars to T-shirts |
Jan. 20, 1998 |
| 5676078 |
Method and apparatus for sewing sleeves on shirt bodies |
Oct. 14, 1997 |
| 5622125 |
Automatic coverstitch on circular garment bands |
Apr. 22, 1997 |
| 5570647 |
Automatic attachment of a rib knit band to a shirt body |
Nov. 5, 1996 |
| 5568780 |
Combining conveyor system with combining fixture |
Oct. 29, 1996 |
| 5520774 |
Ultrasonic cylinder arm machine |
May. 28, 1996 |
| 5458073 |
Cylinder-bed type sewing machine |
Oct. 17, 1995 |
| 5454335 |
Apparatus for joining front and rear fabric panels |
Oct. 3, 1995 |
| 5429555 |
Endless flat band and process for producing it |
Jul. 4, 1995 |
| 5383410 |
Automatic apparatus for hemming a tubular workpiece |
Jan. 24, 1995 |
| 5379708 |
Method and device for forming three-dimensional envelopes |
Jan. 10, 1995 |
| 5367965 |
Forming a rug from a sewn tubular braid |
Nov. 29, 1994 |
| 5349913 |
Method and apparatus for attaching sleeves to tubular shirt bodies |
Sep. 27, 1994 |
| 5271347 |
Process and associated apparatus for joining automatically the beginning and the end of a hem in a circular textile material |
Dec. 21, 1993 |
| 5269239 |
Automatic attachment of pre-closed elastic waistbands |
Dec. 14, 1993 |
| 5255619 |
Process for making looped textile sleeves having transverse seams for driving belts |
Oct. 26, 1993 |
| 5232429 |
Method and apparatus for making a continuous tube of flexible sheet material |
Aug. 3, 1993 |
| 5224832 |
Method of fabricating a multilayer insulation blanket |
Jul. 6, 1993 |
| 5163376 |
Tubular seaming system |
Nov. 17, 1992 |
| 5152235 |
Sewing apparatus for manufacturing a tubular piece |
Oct. 6, 1992 |
| 5134947 |
Method and apparatus for forming and everting a work product |
Aug. 4, 1992 |
| 5125351 |
Thread trimmer system for in-line chain stitch cylinder bed sewing machine |
Jun. 30, 1992 |
| 5088425 |
Comforter assembly apparatus |
Feb. 18, 1992 |
| 5060587 |
Method and apparatus for changing the spiral stitch path in a tubular fabric |
Oct. 29, 1991 |
| 5031551 |
Sewing machine attachments |
Jul. 16, 1991 |
| 5027988 |
Process for the production of pleated fabrics, and new pleated fabrics from a spiral tube |
Jul. 2, 1991 |
| 4989525 |
Sewing apparatus and method for manufacturing vehicular air bags |
Feb. 5, 1991 |
| 4967674 |
Sewing machine for sewing on a tape |
Nov. 6, 1990 |
| 4957054 |
Method for three dimensional sewing of suit coat body and sleeves therefor |
Sep. 18, 1990 |
| 4915040 |
Suit material support device |
Apr. 10, 1990 |
| 4883005 |
Sewing machine with a tensioning device having a plurality of tensioning rollers |
Nov. 28, 1989 |
| 4848252 |
Automatic machine for sewing different kinds of articles, especially articles made of leather |
Jul. 18, 1989 |
| 4834010 |
Reciprocating thread cutter for multi-needle looper thread type sewing machine |
May. 30, 1989 |
| 4827856 |
Alignment device for a sewing machine |
May. 9, 1989 |
| 4685407 |
Method for sewing together a tubular workpiece and a pocket-shaped workpiece and automatic sewing device for carrying out the method |
Aug. 11, 1987 |
| 4530294 |
Tubular-goods holder for sewing machine |
Jul. 23, 1985 |
| 4512268 |
Method and apparatus for tensioning and sewing a tubular workpiece |
Apr. 23, 1985 |
| 4506611 |
Three-dimensional thick fabrics and methods and apparatus for making same |
Mar. 26, 1985 |
| 4479447 |
Method and apparatus for sewing on a tubular workpiece edge |
Oct. 30, 1984 |
| 4467733 |
Device for working the hem of tubular pieces of garment |
Aug. 28, 1984 |
| 4467734 |
Automatic apparatus for conjointly supporting and guiding a tubular workpiece |
Aug. 28, 1984 |
| 4406233 |
Apparatus for converting web material into tubular form |
Sep. 27, 1983 |
| 4401041 |
Apparatus for making helically wound tubular articles |
Aug. 30, 1983 |
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