SE7311637L - - Google Patents
Info
- Publication number
- SE7311637L SE7311637L SE7311637A SE7311637A SE7311637L SE 7311637 L SE7311637 L SE 7311637L SE 7311637 A SE7311637 A SE 7311637A SE 7311637 A SE7311637 A SE 7311637A SE 7311637 L SE7311637 L SE 7311637L
- Authority
- SE
- Sweden
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US391266A US3888610A (en) | 1973-08-24 | 1973-08-24 | Formation of polymeric fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7311637L true SE7311637L (xx) | 1975-03-03 |
SE378745B SE378745B (xx) | 1975-09-15 |
Family
ID=23545948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7311637A SE378745B (xx) | 1973-08-24 | 1973-08-28 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3888610A (xx) |
JP (1) | JPS5059452A (xx) |
AU (1) | AU5971973A (xx) |
DE (1) | DE2347001A1 (xx) |
FR (1) | FR2271031B1 (xx) |
GB (1) | GB1400982A (xx) |
NL (1) | NL7312154A (xx) |
SE (1) | SE378745B (xx) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985481A (en) * | 1974-12-09 | 1976-10-12 | Rothmans Of Pall Mall Canada Limited | Extrusion head for producing polymeric material fibres |
US4073850A (en) * | 1974-12-09 | 1978-02-14 | Rothmans Of Pall Mall Canada Limited | Method of producing polymeric material |
US4138208A (en) * | 1977-02-07 | 1979-02-06 | The Dow Chemical Company | Die face cutter |
FR2394623A1 (fr) * | 1977-06-14 | 1979-01-12 | Rhone Poulenc Textile | Filiere |
DE2814113C2 (de) * | 1978-04-01 | 1982-09-23 | Werner & Pfleiderer, 7000 Stuttgart | Vorrichtung zum Granulieren von Kunststoffsträngen |
US4380570A (en) * | 1980-04-08 | 1983-04-19 | Schwarz Eckhard C A | Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby |
JPS60139819A (ja) * | 1983-12-28 | 1985-07-24 | Denki Kagaku Kogyo Kk | 無機連続繊維の製造方法およびその装置 |
US4824451A (en) * | 1985-12-31 | 1989-04-25 | Kimberly-Clark Corporation | Melt-blown filter medium |
US4714647A (en) * | 1986-05-02 | 1987-12-22 | Kimberly-Clark Corporation | Melt-blown material with depth fiber size gradient |
US4903714A (en) * | 1987-08-25 | 1990-02-27 | R. J. Reynolds Tobacco Company | Smoking article with improved mouthend piece |
ATE98307T1 (de) * | 1988-03-01 | 1993-12-15 | Kimberly Clark Co | Filterelement mit eingestelltem zug und wirkungskraft fuer tabakrauchartikel. |
DE3941824A1 (de) * | 1989-12-19 | 1991-06-27 | Corovin Gmbh | Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten |
US5053066A (en) * | 1990-05-04 | 1991-10-01 | Hassenboehler Charles B | Nonwoven filter and method of manufacture |
ATE93283T1 (de) * | 1990-05-09 | 1993-09-15 | Fischer Karl Ind Gmbh | Vorrichtung zum herstellen von feinstfaeden. |
US5145689A (en) * | 1990-10-17 | 1992-09-08 | Exxon Chemical Patents Inc. | Meltblowing die |
DE4040242A1 (de) * | 1990-12-15 | 1992-06-17 | Peter Roger Dipl Ing Nyssen | Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren |
US5196207A (en) * | 1992-01-27 | 1993-03-23 | Kimberly-Clark Corporation | Meltblown die head |
US5190502A (en) * | 1992-02-07 | 1993-03-02 | Dayco Products, Inc. | Belt tensioning system, belt tensioner therefor and methods of making the same |
US5531235A (en) * | 1992-09-28 | 1996-07-02 | Hassenboehler, Jr.; Charles B. | Cigarette filter micropleated web and method of manufacture |
US5618566A (en) * | 1995-04-26 | 1997-04-08 | Exxon Chemical Patents, Inc. | Modular meltblowing die |
US6680021B1 (en) | 1996-07-16 | 2004-01-20 | Illinois Toolworks Inc. | Meltblowing method and system |
US5902540A (en) * | 1996-10-08 | 1999-05-11 | Illinois Tool Works Inc. | Meltblowing method and apparatus |
US5904298A (en) * | 1996-10-08 | 1999-05-18 | Illinois Tool Works Inc. | Meltblowing method and system |
US5882573A (en) * | 1997-09-29 | 1999-03-16 | Illinois Tool Works Inc. | Adhesive dispensing nozzles for producing partial spray patterns and method therefor |
US6051180A (en) * | 1998-08-13 | 2000-04-18 | Illinois Tool Works Inc. | Extruding nozzle for producing non-wovens and method therefor |
US6200635B1 (en) | 1998-08-31 | 2001-03-13 | Illinois Tool Works Inc. | Omega spray pattern and method therefor |
US6364647B1 (en) | 1998-10-08 | 2002-04-02 | David M. Sanborn | Thermostatic melt blowing apparatus |
US6602554B1 (en) | 2000-01-14 | 2003-08-05 | Illinois Tool Works Inc. | Liquid atomization method and system |
US6716274B2 (en) | 2000-09-05 | 2004-04-06 | Donaldson Company, Inc. | Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream |
US6740142B2 (en) | 2000-09-05 | 2004-05-25 | Donaldson Company, Inc. | Industrial bag house elements |
US6743273B2 (en) * | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US7270693B2 (en) * | 2000-09-05 | 2007-09-18 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US20020092423A1 (en) * | 2000-09-05 | 2002-07-18 | Gillingham Gary R. | Methods for filtering air for a gas turbine system |
US6746517B2 (en) * | 2000-09-05 | 2004-06-08 | Donaldson Company, Inc. | Filter structure with two or more layers of fine fiber having extended useful service life |
US7115150B2 (en) * | 2000-09-05 | 2006-10-03 | Donaldson Company, Inc. | Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method |
US6800117B2 (en) * | 2000-09-05 | 2004-10-05 | Donaldson Company, Inc. | Filtration arrangement utilizing pleated construction and method |
US6673136B2 (en) * | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
RU2300543C2 (ru) * | 2001-05-31 | 2007-06-10 | Дональдсон Компани, Инк. | Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала |
US7018188B2 (en) * | 2003-04-08 | 2006-03-28 | The Procter & Gamble Company | Apparatus for forming fibers |
US7798434B2 (en) * | 2006-12-13 | 2010-09-21 | Nordson Corporation | Multi-plate nozzle and method for dispensing random pattern of adhesive filaments |
GB0717877D0 (en) | 2007-09-13 | 2007-10-24 | Cognis Ip Man Gmbh | Improved method for making tinted polymers |
US8074902B2 (en) | 2008-04-14 | 2011-12-13 | Nordson Corporation | Nozzle and method for dispensing random pattern of adhesive filaments |
EP2145695A1 (de) * | 2008-07-14 | 2010-01-20 | Sika Technology AG | Vorrichtung zur Klebstoffapplikation |
US10704166B2 (en) * | 2009-08-14 | 2020-07-07 | The Procter & Gamble Company | Die assembly and method of using same |
DE102010019910A1 (de) * | 2010-05-04 | 2011-11-10 | Lüder Gerking | Spinndüse zum Spinnen von Fäden, Spinnvorrichtung zum Spinnen von Fäden und Verfahren zum Spinnen von Fäden |
WO2014160045A1 (en) * | 2013-03-14 | 2014-10-02 | Cornell University | Electrospinning apparatuses & processes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL231892A (xx) * | 1957-11-16 | |||
NL242014A (xx) * | 1957-12-14 | |||
US3437725A (en) * | 1967-08-29 | 1969-04-08 | Du Pont | Melt spinning apparatus and method |
US3694131A (en) * | 1971-03-25 | 1972-09-26 | Dart Ind Inc | Die for impregnating and coating filamentary material |
US3825379A (en) * | 1972-04-10 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die using capillary tubes |
-
1973
- 1973-08-24 US US391266A patent/US3888610A/en not_active Expired - Lifetime
- 1973-08-28 SE SE7311637A patent/SE378745B/xx unknown
- 1973-08-28 AU AU59719/73A patent/AU5971973A/en not_active Expired
- 1973-09-04 NL NL7312154A patent/NL7312154A/xx unknown
- 1973-09-06 GB GB4207773A patent/GB1400982A/en not_active Expired
- 1973-09-18 DE DE19732347001 patent/DE2347001A1/de active Pending
- 1973-09-20 JP JP48105552A patent/JPS5059452A/ja active Pending
- 1973-09-21 FR FR7334009A patent/FR2271031B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5971973A (en) | 1975-03-06 |
NL7312154A (nl) | 1975-03-06 |
US3888610A (en) | 1975-06-10 |
DE2347001A1 (de) | 1975-04-03 |
GB1400982A (en) | 1975-07-16 |
FR2271031A1 (xx) | 1975-12-12 |
FR2271031B1 (xx) | 1976-10-01 |
JPS5059452A (xx) | 1975-05-22 |
SE378745B (xx) | 1975-09-15 |