BR0007869A - Método e aparelho para fiação de uma trama de fibras misturadas, e produtos produzidos a partir destes - Google Patents
Método e aparelho para fiação de uma trama de fibras misturadas, e produtos produzidos a partir destesInfo
- Publication number
- BR0007869A BR0007869A BR0007869-7A BR0007869A BR0007869A BR 0007869 A BR0007869 A BR 0007869A BR 0007869 A BR0007869 A BR 0007869A BR 0007869 A BR0007869 A BR 0007869A
- Authority
- BR
- Brazil
- Prior art keywords
- distribution plate
- arrows
- openings
- products produced
- fiber web
- 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
- 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)
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
- A24D3/064—Use of materials for tobacco smoke filters characterised by structural features of the fibers having non-circular cross-section
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
-
- 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
-
- 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
- D01D5/082—Melt spinning methods of mixed yarn
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/39—Electrets separator
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Multicomponent Fibers (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Abstract
Patente de Invenção para "MéTODO E APARELHO PARA FIAçãO DE UMA TRAMA DE FIBRAS MISTURADAS, E PRODUTOS PRODUZIDOS A PARTIR DESTE". Um aparelho e processo de fiação de fibra para produção de uma trama de fibras incluindo uma mistura homogênea de fibras de características diferentes. Uma montagem de matriz preferida inclui um bloco de montagem (100), um bocal de lado direito (200), um sistema de placa de distribuição incluindo uma placa de distribuição secundária (300), uma placa de distribuição direita (400), uma placa de distribuição esquerda (500), e uma placa de distribuição esquerda secundária (600), com um bocal de lado esquerdo (700), e um bloco de prender (800) na extremidade à jusante. O polímero de formação de núcleo entra através das aberturas (102) na direção de setas (104), o primeiro polímero de formação de blindagem entra através das aberturas (106) na direção das setas (108), e o segundo polímero de formação de blindagem entra através das aberturas (110) na direção das setas (112).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/251,490 US6103181A (en) | 1999-02-17 | 1999-02-17 | Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
PCT/US2000/001036 WO2000048478A1 (en) | 1999-02-17 | 2000-01-18 | Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0007869A true BR0007869A (pt) | 2001-11-06 |
Family
ID=22952201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0007869-7A BR0007869A (pt) | 1999-02-17 | 2000-01-18 | Método e aparelho para fiação de uma trama de fibras misturadas, e produtos produzidos a partir destes |
Country Status (6)
Country | Link |
---|---|
US (8) | US6103181A (pt) |
EP (1) | EP1154707B1 (pt) |
JP (1) | JP4954371B2 (pt) |
AU (1) | AU2507300A (pt) |
BR (1) | BR0007869A (pt) |
WO (1) | WO2000048478A1 (pt) |
Families Citing this family (119)
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-
2000
- 2000-01-18 BR BR0007869-7A patent/BR0007869A/pt not_active Application Discontinuation
- 2000-01-18 JP JP2000599282A patent/JP4954371B2/ja not_active Expired - Fee Related
- 2000-01-18 WO PCT/US2000/001036 patent/WO2000048478A1/en active Application Filing
- 2000-01-18 AU AU25073/00A patent/AU2507300A/en not_active Abandoned
- 2000-01-18 EP EP00903303.6A patent/EP1154707B1/en not_active Expired - Lifetime
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2002
- 2002-02-25 US US10/080,614 patent/US6616723B2/en not_active Expired - Lifetime
- 2002-02-25 US US10/080,551 patent/US6576034B2/en not_active Expired - Lifetime
- 2002-02-25 US US10/080,615 patent/US20020139099A1/en not_active Abandoned
- 2002-02-25 US US10/080,616 patent/US6602311B2/en not_active Expired - Lifetime
-
2003
- 2003-04-29 US US10/424,723 patent/US6833104B2/en not_active Expired - Lifetime
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2004
- 2004-11-22 US US10/992,810 patent/US7192550B2/en not_active Expired - Lifetime
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US20020139099A1 (en) | 2002-10-03 |
JP4954371B2 (ja) | 2012-06-13 |
US6833104B2 (en) | 2004-12-21 |
US6596049B1 (en) | 2003-07-22 |
US20020116910A1 (en) | 2002-08-29 |
WO2000048478A1 (en) | 2000-08-24 |
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US6602311B2 (en) | 2003-08-05 |
US6576034B2 (en) | 2003-06-10 |
US7192550B2 (en) | 2007-03-20 |
US6616723B2 (en) | 2003-09-09 |
JP2002541337A (ja) | 2002-12-03 |
US20030196421A1 (en) | 2003-10-23 |
EP1154707A4 (en) | 2009-05-13 |
US20020144490A1 (en) | 2002-10-10 |
EP1154707A1 (en) | 2001-11-21 |
US20050186299A1 (en) | 2005-08-25 |
AU2507300A (en) | 2000-09-04 |
EP1154707B1 (en) | 2017-06-07 |
US20020134063A1 (en) | 2002-09-26 |
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