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1. 发明专利

JP2004339686A Nozzle package 有权
公开(公告)号：JP2004339686A
公开(公告)日：2004-12-02
申请号：JP2004260926
申请日：2004-09-08
申请人： Rieter Automatik Gmbh , リーターオートマチックゲゼルシャフトミットベシュレンクテルハフツング
发明人： KRETZSCHMAR WILLI , ORTHMAYER ERIK
IPC分类号： D01D4/00 , D01D4/08
CPC分类号： D01D4/08 , D01D4/00
摘要： PROBLEM TO BE SOLVED: To provide a nozzle package easily sealable.
SOLUTION: The nozzle package 6 comprises a hollow cylinder 12 supporting a nozzle plate 9. A filter housing 10, a nut 11 and a gasket (sealing element) 27 are set in the hollow cylinder 12. The nut 11 is screwed on the hollow cylinder 12 and has a conical inside surface 28. The gasket has flexibility and is set to contact with the conical inside surface 28 by molten material pressure. A lip part of the gasket projects to the surface of a receptacle 2. The gasket 27 causes sealing effect at areas around a inlet 8 for the molten material.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2006225845A NOZZLE PLATE-HOLDING DEVICE FOR MELT-SPINNING OF CONTINUOUS FILAMENTS AND SPINNING BEAMS 审中-公开
公开(公告)号：JP2006225845A
公开(公告)日：2006-08-31
申请号：JP2006113418
申请日：2006-04-17
申请人： RIETER AUTOMATIK GMBH
发明人： KRETZSCHMAR WILLI , ORTHMAYER ERIK
IPC分类号： D01D4/08 , D01D4/00
摘要： PROBLEM TO BE SOLVED: To provide a nozzle plate-holding device enabling the proper transfer of heat in the region of a nozzle plate. SOLUTION: A nozzle package is connected at its lower end to a heating box by means of elements which permit a good heat transfer to the nozzle plate included in the nozzle package. COPYRIGHT: (C)2006,JPO&NCIPI

3. 发明专利

JP2006037338A Nozzle plate-holding device for melt-spinning of continuous filaments and spinning beam 审中-公开
标题翻译：用于纺丝连续纤维和纺丝束的喷嘴板保持装置
公开(公告)号：JP2006037338A
公开(公告)日：2006-02-09
申请号：JP2005268577
申请日：2005-09-15
申请人： Rieter Automatik Gmbh , リーターオートマチックゲゼルシャフトミットベシュレンクテルハフツング
发明人： KRETZSCHMAR WILLI , ORTHMAYER ERIK
IPC分类号： D01D4/08 , D01D4/00
CPC分类号： D01D4/08 , D01D4/00
摘要： PROBLEM TO BE SOLVED: To provide a nozzle plate-holding device enabling a proper heat transfer in a region of a nozzle plate. SOLUTION: A nozzle package is connected at its lower end to a heating box by means of elements which permit a good heat transfer to the nozzle plate included in the nozzle package. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在喷嘴板的区域中适当地传热的喷嘴板保持装置。解决方案：喷嘴组件的下端通过允许对包括在喷嘴包装中的喷嘴板的良好热传递的元件连接到加热箱。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JPH09268420A MELT SPINNING UNIT 失效
公开(公告)号：JPH09268420A
公开(公告)日：1997-10-14
申请号：JP32201296
申请日：1996-12-02
申请人： RIETER AUTOMATIK GMBH
发明人： GLAWION ERWIN , KRETZSCHMAR WILLI
IPC分类号： D01D5/08 , D01D4/06 , D01D5/088
摘要： PROBLEM TO BE SOLVED: To provide a melt spinning unit capable of producing a high-quality fiber product through many nozzle holes with significant cooling effect, equipped with a cooling unit having specific air nozzles with a slot-like opening directed to filaments delivered through a spinning nozzle. SOLUTION: An air flow L is guided, via a duct 8 provided concentrically with an annularly arranged spinneret assembly 1, into an air nozzle 70, and discharged via an opening 16 between the upper half portion 7 and lower half portion 6 of the air nozzle 70 radially toward the outside to cool a filament 9 delivered through a spinning nozzle 111. In this case, for the lower half portion, a flexion part 61 is provided just before the opening 16, the apex of the flexion part 61 is made to exist on the downstream side of the spinning nozzle 111, and the air flow is directed and faced on the discharge port for the filament 9, thus affording a favorable air flow velocity distribution state.

5. 发明专利

DE59605282D1 未知
公开(公告)号：DE59605282D1
公开(公告)日：2000-06-29
申请号：DE59605282
申请日：1996-01-17
申请人： RIETER AUTOMATIK GMBH
发明人： MEARS RONALD , CHASE ERICH , KRETZSCHMAR WILLI
IPC分类号： D01D5/088 , D01D5/092
摘要： PCT No. PCT/DE96/00089 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Jan. 17, 1996 PCT Pub. No. WO96/22409 PCT Pub. Date Jul. 25, 1996For the cooling of melt-extruded filaments of fiber-forming polymers spun from nozzle in molten form, said filaments are exposed to a medium prepared in foam form. The filaments emerging from the spinning nozzle are taken to the cooling area through said foam before passing on to a further process. The cooling medium, consisting of a liquid, is prepared by the addition of a gas.

6. 发明专利

BR9405424A 未知
公开(公告)号：BR9405424A
公开(公告)日：1999-09-08
申请号：BR9405424
申请日：1994-06-20
申请人： RIETER AUTOMATIK GMBH
发明人： KRETZSCHMAR WILLI , ORTMAYER ERIK
IPC分类号： D01D4/00 , D01D4/08
摘要： Mounting system for spinarette jets has holders at the spinning beam for jet plates to be inserted upwards from below, with a twisting locking action. The supports at the mantle surface and the holding component within the holder face each other radially. Also claimed is a spinning beam with holders (2) near the jet plates (9) with shoulders (23) extending inwards, opposite the supports (24) at the jet units (6). The jet units (6) can rotate in the holders (2) so that the supports (24) and shoulders (23) slide against each other to lock the jet units (6) axially within the holders (2).

7. 发明专利

DE59409342D1 未知
公开(公告)号：DE59409342D1
公开(公告)日：2000-06-15
申请号：DE59409342
申请日：1994-09-07
申请人： RIETER AUTOMATIK GMBH
发明人： KRETZSCHMAR WILLI , ORTMAYER ERIK
IPC分类号： D01D4/00 , D01D4/08
摘要： The transfer of heat from the heating case (1) of a spin-die manifold to the nozzle pack carried therein (in a nozzle throat (25)) is improved in that the fixture (24) for the set is equipped with heat absorption elements (27). In operation these elements (27) are exposed to saturated steam and are provided with condensation flakes to absorb heat from the saturated steam. The absorbed heat is transferred to the nozzle pack via at least one heat bridge.

8. 发明专利

DE59408582D1 未知
公开(公告)号：DE59408582D1
公开(公告)日：1999-09-09
申请号：DE59408582
申请日：1994-06-20
申请人： RIETER AUTOMATIK GMBH
发明人： KRETZSCHMAR WILLI , ORTMAYER ERIK
IPC分类号： D01D4/00 , D01D4/08
摘要： Mounting system for spinarette jets has holders at the spinning beam for jet plates to be inserted upwards from below, with a twisting locking action. The supports at the mantle surface and the holding component within the holder face each other radially. Also claimed is a spinning beam with holders (2) near the jet plates (9) with shoulders (23) extending inwards, opposite the supports (24) at the jet units (6). The jet units (6) can rotate in the holders (2) so that the supports (24) and shoulders (23) slide against each other to lock the jet units (6) axially within the holders (2).

9. 发明专利

DE19544662A1 Melt spinning spinneret - has structured blower jet outlet directed at extruded filaments and induction heating at the spinneret packet 未知
公开(公告)号：DE19544662A1
公开(公告)日：1997-06-05
申请号：DE19544662
申请日：1995-11-30
申请人： RIETER AUTOMATIK GMBH
发明人： GLAWION ERWIN , KRETZSCHMAR WILLI
IPC分类号： D01D5/08 , D01D4/06 , D01D5/088
摘要： The melt spinning assembly, for the extrusion of molten polymer through spinnerette openings into filaments, has a blower jet (70) with a curvature (61) directly in front of its opening mouthpiece (16), to deflect the air flow to the outlets of the filaments (9) from the spinning jets. The peak of the curvature (61) is on the side away from the spinning jets. -

10. 发明专利

DE59410185D1 未知
公开(公告)号：DE59410185D1
公开(公告)日：2002-10-24
申请号：DE59410185
申请日：1994-06-20
申请人： RIETER AUTOMATIK GMBH
发明人： KRETZSCHMAR WILLI , ORTMAYER ERIK
IPC分类号： D01D4/00 , D01D4/08
摘要： Mounting system for spinarette jets has holders at the spinning beam for jet plates to be inserted upwards from below, with a twisting locking action. The supports at the mantle surface and the holding component within the holder face each other radially. Also claimed is a spinning beam with holders (2) near the jet plates (9) with shoulders (23) extending inwards, opposite the supports (24) at the jet units (6). The jet units (6) can rotate in the holders (2) so that the supports (24) and shoulders (23) slide against each other to lock the jet units (6) axially within the holders (2).

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