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Class Information
Number: 57/90
Name: Textiles: spinning, twisting, and twining > Apparatus and processes > Feeding
Description: Rotary devices or means for positively moving or conducting strand or filamentary material to or through a twisting or spinning machine.


Sub-classes under this class:

Class Number Class Name Patents
57/91 Irregular 55


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7444799 Feeder apparatus for the automatic insertion of yarn Nov. 4, 2008
6986243 Device for processing continuously formed goods Jan. 17, 2006
6820405 Device for producing effect yarns and use of the device Nov. 23, 2004
6751938 Independent torsioning unit Jun. 22, 2004
6735933 Method and apparatus for axial feed of ribbon material May. 18, 2004
6499284 Twisting device with coaxial fiber cakes and dual oil rings Dec. 31, 2002
6336258 Process for can delivery and removal at a textile machine Jan. 8, 2002
6279306 Operator controlled spinning can transporter Aug. 28, 2001
6272833 Process and an apparatus for the manipulation of an empty spool on a textile machine Aug. 14, 2001
6263653 Spinning plant with roving frames and ring-spinning frames Jul. 24, 2001
6256973 Transporting and storage system for spinning cans Jul. 10, 2001
6250059 Filament spool or doff handling system Jun. 26, 2001
6195974 Process and device for the automatic introduction of a fiber sliver Mar. 6, 2001
6161257 Process for can delivery and removal at a textile machine Dec. 19, 2000
6148598 Thread delivery device for a textile spinning, throwing, texturing or suchlike machine Nov. 21, 2000
6073435 Centrifugal spinning and winding machine Jun. 13, 2000
5996182 Process and device for the automatic introduction of a fiber silver Dec. 7, 1999
5996327 Method of and apparatus for transporting full bobbins and empty bobbin cores Dec. 7, 1999
5992136 Method for exchanging sliver cans at a spinning machine Nov. 30, 1999
5970699 Roving frame with bobbin changing device Oct. 26, 1999
5960622 Cable depositing device Oct. 5, 1999
5937629 Method and device for supplying empty tubes to winding devices of a textile machine Aug. 17, 1999
5937484 Flat container of textile fibre sliver Aug. 17, 1999
5924273 Textile yarn cop changing and transport system Jul. 20, 1999
5822970 Transport apparatus for bobbins and bobbin sleeves in a textile plant Oct. 20, 1998
5822969 Device for delivering wound bobbins from a textile machine Oct. 20, 1998
5775082 Discrete sliver tube fitting having internal sliver brake Jul. 7, 1998
5775087 Balanced collage yarn Jul. 7, 1998
5752295 1 F blended yarn spinning method and blended yarn spinning frame May. 19, 1998
5732542 Transport system for textile bobbins and sleeves Mar. 31, 1998
5724801 System to convey bobbins between roving frames and fine spinning frames Mar. 10, 1998
5720161 Sliver can, can changer and pallet Feb. 24, 1998
5671596 Bobbin and core sleeve transport system for a roving frame Sep. 30, 1997
5653098 Ring spinning machine with sliver feed system Aug. 5, 1997
5636411 Device for the automatic introduction of a fiber sliver Jun. 10, 1997
5632138 Stand for receiving sliver cans May. 27, 1997
5628173 Method and apparatus for feeding sliver to a spinning machine without sliver cans at spinning stations May. 13, 1997
5628174 Bobbin-changing apparatus May. 13, 1997
5598692 Apparatus and method for delivery of sliver to ring spinning machines Feb. 4, 1997
5588602 Package changing system for supplying and discharging loaded and empty packages to and from a machine frame Dec. 31, 1996
5586427 Device for adjusting the contact pressure of a pressure roller against the draw-off shaft of a rotor spinning machine Dec. 24, 1996
5575142 Method of automatically servicing winding apparatus in multi-station textile machines Nov. 19, 1996
5568720 Apparatus for servicing a multi-position yarn winding machine Oct. 29, 1996
5566540 Transport assembly in a ring spinning machine with driven conveyor belts for delivering empty tubes and for removing cops disposed along spindle rows at the machine Oct. 22, 1996
5546740 Actuating linkage for bobbin changer Aug. 20, 1996
5524427 Method and apparatus for piecing slivers in a spinning machine by throttling in a nozzle Jun. 11, 1996
5522210 Flyer frame Jun. 4, 1996
5511372 Transport vehicle for sliver cans Apr. 30, 1996
5509614 Bobbin supplying system Apr. 23, 1996
5497952 Automatic bobbin winder having processors for yarn end preparation information Mar. 12, 1996

1 2 3 4 5


 
 
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