ATE106955T1 - DEVICE FOR SPINNING THERMOPLASTIC MELT. - Google Patents
DEVICE FOR SPINNING THERMOPLASTIC MELT.Info
- Publication number
- ATE106955T1 ATE106955T1 AT89730077T AT89730077T ATE106955T1 AT E106955 T1 ATE106955 T1 AT E106955T1 AT 89730077 T AT89730077 T AT 89730077T AT 89730077 T AT89730077 T AT 89730077T AT E106955 T1 ATE106955 T1 AT E106955T1
- Authority
- AT
- Austria
- Prior art keywords
- spinning
- housing
- screwed
- piece
- thrust
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/08—Supporting spinnerettes or other parts of spinnerette packs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
There is provided an apparatus for spinning thermoplastic melts, with a spinning head and with a reheater located after the spinning head and having a following blowing unit, the spinning head possessing a pump block equipped with a melt line and a spinning pack (1) received in a heating box. The spinning pack is screwed to the pump part by means of a connection piece and has a die (8) received in a housing (6), a die plate and a filter unit (13). A thrust piece (19) equipped with a melt channel (23) is arranged at a distance from the filter unit and rests on a step (20) provided in the housing. The thrust piece is secured by means of a thrust ring (29) which is equipped with an external thread and which is screwed to the housing. Furthermore, the thrust piece has a blind bore (21) which is equipped with an internal thread and which can be screwed onto an extension of the connection piece equipped with an external thread. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89730077A EP0387470B1 (en) | 1989-03-17 | 1989-03-17 | Apparatus for spinning thermoplastic melts |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE106955T1 true ATE106955T1 (en) | 1994-06-15 |
Family
ID=8203115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89730077T ATE106955T1 (en) | 1989-03-17 | 1989-03-17 | DEVICE FOR SPINNING THERMOPLASTIC MELT. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0387470B1 (en) |
CN (1) | CN1023135C (en) |
AT (1) | ATE106955T1 (en) |
DD (1) | DD297462A5 (en) |
DE (1) | DE58907846D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236570A1 (en) * | 1991-12-06 | 1993-06-09 | Akzo N.V., Arnheim/Arnhem, Nl | |
IT1276034B1 (en) * | 1994-11-10 | 1997-10-24 | Barmag Barmer Maschf | SPINNING CROSS FOR THE SPINNING OF A PLURALITY OF SYNTHETIC YARNS AND PROCEDURE FOR ITS PRODUCTION |
DE19607103B4 (en) * | 1996-02-24 | 2006-01-26 | Zimmer Ag | Spinnpack with sand filter |
CN103074691B (en) * | 2011-10-26 | 2015-07-15 | 江苏文凤化纤集团有限公司 | Melt spinning component device capable of improving quality of super fine-denier filament |
CN102691124A (en) * | 2012-06-04 | 2012-09-26 | 江苏汉高德瑞实业有限公司 | Box body ejector rod of spun-bond non-woven fabric spinning system |
CN104988585B (en) * | 2015-07-24 | 2017-08-01 | 北京中丽制机工程技术有限公司 | A kind of spinneret |
CN114427123B (en) * | 2022-01-27 | 2023-04-25 | 九江中科鑫星新材料有限公司 | Thermal insulation mechanism for production of ultra-high molecular weight polyethylene fibers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879543A (en) * | 1956-05-03 | 1959-03-31 | American Viscose Corp | Spinneret coupling assembly |
US3299470A (en) * | 1964-12-07 | 1967-01-24 | Eastman Kodak Co | Spinnerette closure for high pressure spinning of melt polymers |
DE3575313D1 (en) * | 1984-05-26 | 1990-02-15 | Barmag Barmer Maschf | SPINNING BAR FOR MELT SPINNING SYNTHETIC THREADS. |
DE3818017A1 (en) * | 1987-06-06 | 1988-12-15 | Barmag Barmer Maschf | Spinning head |
-
1989
- 1989-03-17 EP EP89730077A patent/EP0387470B1/en not_active Expired - Lifetime
- 1989-03-17 AT AT89730077T patent/ATE106955T1/en not_active IP Right Cessation
- 1989-03-17 DE DE58907846T patent/DE58907846D1/en not_active Expired - Fee Related
-
1990
- 1990-03-16 DD DD90338827A patent/DD297462A5/en unknown
- 1990-03-17 CN CN90101544.XA patent/CN1023135C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE58907846D1 (en) | 1994-07-14 |
EP0387470B1 (en) | 1994-06-08 |
EP0387470A1 (en) | 1990-09-19 |
CN1046947A (en) | 1990-11-14 |
DD297462A5 (en) | 1992-01-09 |
CN1023135C (en) | 1993-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |