SPINNING OR TWISTING (unwinding, paying-out, forwarding, winding, or coiling filamentary material, not intimately associated with spinning or twisting, B65H; cores, formers, supports, or holders for coiled or wound material, e.g. bobbins, B65H; twisting oakum D01G 35/00; crimping or curling of fibres, filaments, or yarns D02G 1/00; making chenille D03D, D04D 3/00; testing yarns, rovings, slivers, fibres, or fibre webs G01)
| Subclass | Title |
|---|---|
| 1/00 | Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H 4/00) |
| 1/02 | Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H 4/00) ring type |
| 1/04 | Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H 4/00) flyer type |
| 1/06 | Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H 4/00) cap type |
| 1/08 | Spinning or twisting machines in which the product is wound-up continuously (open-end spinning machines D01H 4/00) cup, pot, or disc type, in which annular masses of yarn are formed by centrifugal action |
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,103,053 | Method for operating an open-end rotor spinning machine | Apr 30, 14 | Aug 11, 15 | SAURER GERMANY GMBH & CO. KG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0240,393 | Spinning Station of an Air Jet Spinning Machine | Aug 16, 13 | Aug 27, 15 | Not available |
| 2015/0240,394 | Spinning Station of a Spinning Preparation Machine | Sep 10, 13 | Aug 27, 15 | Not available |
| 2015/0233,025 | OPEN-END SPINNING ROTOR | Feb 12, 15 | Aug 20, 15 | SAURER GERMANY GMBH & CO. KG |
| 2015/0233,888 | ON-LINE DETECTION OF DEFECTS IN FIBROUS MEMBERS | Feb 18, 14 | Aug 20, 15 | EASTMAN CHEMICAL COMPANY |
