MX2021005679A - Spinneret block with unitary spinneret body and nozzles for use in the manufacturing of spun-blown fibers. - Google Patents
Spinneret block with unitary spinneret body and nozzles for use in the manufacturing of spun-blown fibers.Info
- Publication number
- MX2021005679A MX2021005679A MX2021005679A MX2021005679A MX2021005679A MX 2021005679 A MX2021005679 A MX 2021005679A MX 2021005679 A MX2021005679 A MX 2021005679A MX 2021005679 A MX2021005679 A MX 2021005679A MX 2021005679 A MX2021005679 A MX 2021005679A
- Authority
- MX
- Mexico
- Prior art keywords
- spinneret
- spun
- unitary
- nozzles
- block
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- 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
- D01D4/02—Spinnerettes
- D01D4/025—Melt-blowing or solution-blowing dies
-
- 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
- D01D13/00—Complete machines for producing artificial threads
-
- 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
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
-
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Abstract
The present invention relates to a particular execution for a die block for spun-blowing process for forming a fibers or filaments that may further form a spun-blown web or nonwoven comprising such a formed fibrous web, e.g. as a layer in a multi-layer composite web. The die block comprises a spinneret block with unitary spinneret body and nozzles.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1818689.0A GB201818689D0 (en) | 2018-11-16 | 2018-11-16 | Unitary spinneret block for use in the manufacturing of meltdown fibers comprising spinneret body and nozzles |
GBGB1905253.9A GB201905253D0 (en) | 2018-11-16 | 2019-04-12 | Spinneret block with chamferig nozzles for use in the manufacturing of meltdown fibers |
GBGB1911165.7A GB201911165D0 (en) | 2018-11-16 | 2019-08-05 | Spinneret block with chamferig nozzles for use in the manufacturing of meltblown fibers |
PCT/EP2019/080293 WO2020099193A1 (en) | 2018-11-16 | 2019-11-05 | Spinneret block with unitary spinneret body and nozzles for use in the manufacturing of spun-blown fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021005679A true MX2021005679A (en) | 2021-09-21 |
Family
ID=64740107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021005679A MX2021005679A (en) | 2018-11-16 | 2019-11-05 | Spinneret block with unitary spinneret body and nozzles for use in the manufacturing of spun-blown fibers. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220010458A1 (en) |
EP (1) | EP3880872A1 (en) |
JP (1) | JP2022507153A (en) |
KR (1) | KR20210112305A (en) |
CN (1) | CN113260743A (en) |
BR (1) | BR112021009479A2 (en) |
GB (1) | GB201818689D0 (en) |
MX (1) | MX2021005679A (en) |
WO (1) | WO2020099193A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB202005832D0 (en) | 2020-04-21 | 2020-06-03 | Teknoweb Mat S R L | Applying highly viscous curable binder systems to fibrous webs comprising natural fibers |
CN111607829A (en) * | 2020-06-02 | 2020-09-01 | 刘剑鹏 | Spinneret plate of melt blowing machine, manufacturing method thereof and nozzle of melt blowing machine |
CN112281308B (en) * | 2020-09-08 | 2022-04-05 | 刘和兰 | Non-woven fabric production is with melting equipment of spouting |
EP4337819A1 (en) * | 2021-05-09 | 2024-03-20 | Fitesa Simpsonville, Inc. | System and process for preparing a fibrous nonwoven composite fabric |
CN114457432B (en) * | 2022-02-14 | 2023-06-27 | 东华大学 | Airflow self-coupling melt-blowing die head for nanofiber preparation device |
DE102022000699A1 (en) * | 2022-02-26 | 2023-08-31 | Oerlikon Textile Gmbh & Co. Kg | Air barrier for a meltblowing die apparatus for producing a multiplicity of fibrous strands from a polymer melt |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210451A (en) * | 1960-12-01 | 1965-10-05 | Celanese Corp | Spinnerettes |
CH612367A5 (en) * | 1976-09-15 | 1979-07-31 | Inventa Ag | Method for cleansing not readily cleanable apparatus sections of organic residues |
US4168138A (en) * | 1977-06-01 | 1979-09-18 | Celanese Corporation | Spray spinning nozzle using parallel jet flow |
JPS5721507A (en) * | 1980-07-14 | 1982-02-04 | Nippon Ester Co Ltd | Cleaning method of spinneret apparatus |
US5935512A (en) | 1996-12-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Nonwoven process and apparatus |
US6364647B1 (en) * | 1998-10-08 | 2002-04-02 | David M. Sanborn | Thermostatic melt blowing apparatus |
JP4233181B2 (en) * | 1999-09-30 | 2009-03-04 | 新日本石油株式会社 | Method and apparatus for producing a horizontally arranged web |
JP4342676B2 (en) * | 2000-02-24 | 2009-10-14 | 帝人ファイバー株式会社 | Composite spinning method and composite spinneret |
US7018188B2 (en) * | 2003-04-08 | 2006-03-28 | The Procter & Gamble Company | Apparatus for forming fibers |
JP2005256253A (en) * | 2004-03-15 | 2005-09-22 | Kasen Nozuru Seisakusho:Kk | Spinneret apparatus for sea-island type conjugate fiber, core-sheath type conjugate flow forming part and method for producing sea-island type conjugate fiber |
US8017534B2 (en) | 2008-03-17 | 2011-09-13 | Kimberly-Clark Worldwide, Inc. | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
CN106564255A (en) * | 2009-02-27 | 2017-04-19 | 埃克森美孚化学专利公司 | Biaxially elastic nonwoven laminates having inelastic zones |
WO2012113668A1 (en) * | 2011-02-24 | 2012-08-30 | Oerlikon Textile Gmbh & Co. Kg | Device for melt spinning |
CN202139338U (en) * | 2011-06-20 | 2012-02-08 | 常州市美纤膜技术有限公司 | Integrated hollow fiber spinneret |
CN106715774B (en) * | 2014-05-07 | 2020-08-11 | 双轴-纤维膜公司 | Nonwoven web |
US9303334B2 (en) * | 2014-05-07 | 2016-04-05 | Biax-Fiberfilm | Apparatus for forming a non-woven web |
CN106467982A (en) * | 2015-08-20 | 2017-03-01 | 上海志骑信息科技有限公司 | Cleaning spinneret or the method for sintered metal mesh |
US10370280B2 (en) * | 2016-10-03 | 2019-08-06 | The United States Of America, As Represented By The Secretary Of The Navy | Method of making optical fibers with multiple openings |
-
2018
- 2018-11-16 GB GBGB1818689.0A patent/GB201818689D0/en not_active Ceased
-
2019
- 2019-11-05 MX MX2021005679A patent/MX2021005679A/en unknown
- 2019-11-05 CN CN201980087492.3A patent/CN113260743A/en active Pending
- 2019-11-05 EP EP19805147.6A patent/EP3880872A1/en active Pending
- 2019-11-05 KR KR1020217017485A patent/KR20210112305A/en active Search and Examination
- 2019-11-05 JP JP2021525586A patent/JP2022507153A/en active Pending
- 2019-11-05 BR BR112021009479-2A patent/BR112021009479A2/en not_active Application Discontinuation
- 2019-11-05 US US17/294,303 patent/US20220010458A1/en active Pending
- 2019-11-05 WO PCT/EP2019/080293 patent/WO2020099193A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3880872A1 (en) | 2021-09-22 |
BR112021009479A2 (en) | 2021-08-10 |
US20220010458A1 (en) | 2022-01-13 |
KR20210112305A (en) | 2021-09-14 |
CN113260743A (en) | 2021-08-13 |
WO2020099193A1 (en) | 2020-05-22 |
JP2022507153A (en) | 2022-01-18 |
GB201818689D0 (en) | 2019-01-02 |
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