| Patents for D01D 4 - Spinnerette packs; Cleaning thereof (2,747) |
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| 04/30/1996 | US5511960 Spinneret device for conjugate melt-blow spinning |
| 04/24/1996 | CN1031655C Self-sealing spin pack |
| 04/10/1996 | EP0705351A1 Jet assembly |
| 04/10/1996 | CN1120079A High speed spinning of multi-component fibers with high hole surface density spinnerettes and high velocity quench |
| 03/20/1996 | EP0662166B1 Spinning nozzle |
| 03/13/1996 | EP0701010A1 Meltblowing Die |
| 03/13/1996 | EP0700457A1 Cleaning of spinnerette jets |
| 03/13/1996 | EP0700456A1 Spinnerette |
| 03/13/1996 | CN1118612A Spin-die manifold |
| 03/12/1996 | US5498463 Polyethylene meltblown fabric with barrier properties |
| 02/28/1996 | CN1117533A A melt-blow spinneret device |
| 02/22/1996 | WO1996005341A1 Process for preparing polybenzazole filaments and fiber |
| 02/22/1996 | CA2195084A1 Process for preparing polybenzazole filaments and fiber |
| 02/14/1996 | CN1116664A Nozzle plate for spinning |
| 01/31/1996 | CN1115795A Skin-core high thermal bond strength fiber on melt spin system |
| 01/17/1996 | CN2217629Y Cleaning device for spinning plate |
| 01/04/1996 | DE4422565A1 Spinneret hole spacing for dry spinning esp. polyacrylonitrile fibres |
| 12/27/1995 | EP0552285B1 Method for treating meltblown filaments |
| 12/27/1995 | CN2216070Y Module combined wide spinneret |
| 12/06/1995 | CN1113089A Spinning nozzle |
| 12/05/1995 | USRE35108 Method for spinning multiple colored yarn |
| 12/05/1995 | US5472333 Corrosion resistance |
| 11/15/1995 | CN1111687A Method for spinning a polybenzazole fiber |
| 11/14/1995 | US5466410 Process of making multiple mono-component fiber |
| 11/14/1995 | US5466142 Two-component extrusion head, having a spinneret with high perforation density |
| 11/01/1995 | CN1111062A Nozzle-plate mounting and spin-die manifold for the melt extrusion of filaments |
| 10/18/1995 | EP0677600A1 Flow distribution plates |
| 10/17/1995 | US5458836 Polymer extrusion die and use thereof |
| 10/11/1995 | EP0606244B1 Novel material and material properties from multilayer blown microfiber webs |
| 09/27/1995 | EP0674035A2 Polyethylene meltblown fabric with barrier properties |
| 09/20/1995 | EP0672200A1 Method for spinning a polybenzazole fiber. |
| 09/14/1995 | WO1995024303A1 Polymer extrusion die |
| 09/13/1995 | CN1108315A Improved spinning block |
| 08/29/1995 | US5445509 Meltblowing die |
| 08/16/1995 | CN1106867A Spinning process for the preparation of high thermoweldability polyolefin fibers |
| 08/03/1995 | WO1995020696A1 Spinneret of gold and platinum-containing alloy |
| 08/01/1995 | US5437927 Pitch carbon fiber spinning process |
| 07/25/1995 | US5435708 Nozzle head for a meltblowing aparatus |
| 07/19/1995 | EP0663024A1 Nozzle-plate mounting and spin-die manifold for the melt extrusion of filaments |
| 07/18/1995 | US5433365 Fluid nozzle device for yarn processing |
| 07/12/1995 | EP0662533A1 High speed spinning of multicomponent fibers with high hole surface density spinnerettes and high velocity quench |
| 07/12/1995 | EP0662166A1 Spinning nozzle. |
| 07/12/1995 | CN1105072A Spinning assembly of spinning box and loading and unloading tool |
| 07/11/1995 | US5431555 Extrusion head for producing yarns from a material which has been heated to form a paste |
| 07/05/1995 | EP0660892A1 A method of insertion of the weft thread into the shed of an air-operated jet loom and a device for carrying out the method. |
| 07/05/1995 | EP0504310B1 Method and apparatus for delivering molten polymer to an extrusion die |
| 07/05/1995 | CN2202755Y Integral closing high aluminium ceramic jet nozzle |
| 06/28/1995 | EP0659700A2 Interdiffused chromium/nickel corrosion-resistant coating for fiberglass spinner bores |
| 06/21/1995 | EP0658638A1 Spinning head with filter cartridge |
| 06/21/1995 | CN1104016A Closable extrusion nozzle for thermoplastic materials |
| 06/07/1995 | EP0656433A1 Nozzle plate for spinning |
| 06/06/1995 | US5421941 Method of applying an adhesive |
| 05/23/1995 | US5417735 Interdiffused chromium/nickel corrosion-resistant coating for fiberglass spinner bores |
| 05/18/1995 | WO1995013410A1 One-piece single metal spinneret and method for making it |
| 05/16/1995 | US5415697 Cleaning of spinnerette jets |
| 05/10/1995 | EP0651829A1 Filament cross-sections with stabilizing legs, process of making same and absorbent articles made therefrom |
| 05/02/1995 | US5411693 High speed spinning of multi-component fibers with high hole surface density spinnerettes and high velocity quench |
| 04/25/1995 | US5410125 Methods for producing indicia on diamonds |
| 04/18/1995 | US5407619 Process for preparing a fiber precursor of metal compound, and a process for preparing a fiber of metal |
| 04/11/1995 | CA1335158C Reinforced glass fiber forming bushing and tips |
| 04/05/1995 | EP0646663A1 A melt-blow spinneret device |
| 03/16/1995 | WO1995007378A1 Spin-die manifold |
| 03/14/1995 | US5397227 Apparatus for changing both number and size of filaments |
| 02/28/1995 | US5393219 Apparatus for spinning different colored filaments from a single spinneret |
| 02/14/1995 | US5388980 Spinning nozzle tip structure |
| 02/09/1995 | WO1995004173A1 Spinning nozzle |
| 02/07/1995 | US5387387 Method and apparatus for dry spinning spandex |
| 02/07/1995 | US5387097 Self-sealing spin pack |
| 02/02/1995 | DE4325580A1 Spinning-beam pump block |
| 02/01/1995 | EP0636063A1 Closable extrusion nozzle for thermoplastic materials |
| 02/01/1995 | EP0625939A4 Meltblowing die having presettable air-gap and set-back. |
| 01/05/1995 | WO1995000684A1 Nozzle-plate mounting and spin-die manifold for the melt extrusion of filaments |
| 12/28/1994 | EP0630996A2 Skin-core high thermal bond strength fiber on melt spin system |
| 12/21/1994 | EP0629720A2 Spinning process for the preparation of high thermoweldability polyolefin fibers |
| 12/08/1994 | WO1994028211A1 Cleaning of spinnerette jets |
| 12/08/1994 | WO1994028210A1 Spinnerette |
| 12/08/1994 | WO1994028209A1 Jet assembly |
| 12/08/1994 | CA2163262A1 Spinnerette |
| 11/30/1994 | EP0626471A1 Apparatus for changing both number and size of filaments |
| 11/30/1994 | EP0625939A1 Meltblowing die having presettable air-gap and set-back |
| 11/09/1994 | EP0623693A2 Improved spinning block |
| 10/13/1994 | DE4409609A1 Process for spinning cellulose fibres and filament yarns |
| 10/11/1994 | US5354529 Melt spinning apparatus and method |
| 09/21/1994 | CN1092482A Metering meltblowing system |
| 09/06/1994 | US5344297 Apparatus for making profiled multi-component yarns |
| 08/31/1994 | EP0509010B1 Process and device for drawing off and blocking off a melt, especially of plastic material |
| 08/19/1994 | WO1994019169A1 Closable extrusion nozzle for thermoplastic materials |
| 08/16/1994 | CA2027098C Process for melt extrusion of polymers |
| 08/10/1994 | CN2173793Y Spinneret for melt jet of non-woven fabric |
| 08/10/1994 | CN1090608A Process for high stress spinning of polyester industrial yarn |
| 08/02/1994 | CA1331078C Coagulating process for filaments |
| 06/29/1994 | EP0541552B1 Process and spinning device for making microfilaments |
| 06/22/1994 | CN1088275A A method of insertion of the weft thread into the shed of an airoperated jet loom and a device for carrying out the method |
| 06/09/1994 | WO1994012703A1 Method for spinning a polybenzazole fiber |
| 06/09/1994 | CA2148114A1 Method for spinning a polybenzazole fiber |
| 06/08/1994 | CN2167997Y Hollow membrane inserting tubelike spinning nozzle |
| 05/25/1994 | EP0598431A1 Manufacture of spinnerettes from a gold-platinum-palladium-rhodium alloy |
| 05/19/1994 | DE4238347A1 Nozzle head for spunbonded prodn - using meltblown process and has blow air lips, each of which is mounted on lip guide |
| 05/17/1994 | CA2103082A1 Spinnerette plate for the manufacture of a multilobal fiber with v-shaped ends |
| 05/11/1994 | EP0596248A2 Extrusion head for two-component fibers, having a spinneret with high perforation density |