DE69319582D1 - Schmelzblasdüse mit voreinstellbaren luftspakt und rückstellung - Google Patents
Schmelzblasdüse mit voreinstellbaren luftspakt und rückstellungInfo
- Publication number
- DE69319582D1 DE69319582D1 DE69319582T DE69319582T DE69319582D1 DE 69319582 D1 DE69319582 D1 DE 69319582D1 DE 69319582 T DE69319582 T DE 69319582T DE 69319582 T DE69319582 T DE 69319582T DE 69319582 D1 DE69319582 D1 DE 69319582D1
- Authority
- DE
- Germany
- Prior art keywords
- die
- die tip
- tip assembly
- pct
- replacement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- D01D4/02—Spinnerettes
- D01D4/025—Melt-blowing or solution-blowing dies
-
- 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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/256—Exchangeable extruder parts
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83519092A | 1992-02-13 | 1992-02-13 | |
PCT/US1993/001296 WO1993015895A1 (en) | 1992-02-13 | 1993-02-12 | Meltblowing die having presettable air-gap and set-back |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69319582D1 true DE69319582D1 (de) | 1998-08-13 |
DE69319582T2 DE69319582T2 (de) | 1998-11-12 |
Family
ID=25268869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69319582T Expired - Lifetime DE69319582T2 (de) | 1992-02-13 | 1993-02-12 | Schmelzblasdüse mit voreinstellbaren luftspakt und rückstellung |
Country Status (9)
Country | Link |
---|---|
US (2) | US5632938A (de) |
EP (1) | EP0625939B1 (de) |
AT (1) | ATE168067T1 (de) |
AU (1) | AU3665993A (de) |
CA (1) | CA2130107C (de) |
DE (1) | DE69319582T2 (de) |
DK (1) | DK0625939T3 (de) |
ES (1) | ES2121077T3 (de) |
WO (1) | WO1993015895A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5478224A (en) * | 1994-02-04 | 1995-12-26 | Illinois Tool Works Inc. | Apparatus for depositing a material on a substrate and an applicator head therefor |
DE19504119C2 (de) * | 1995-02-08 | 2000-07-13 | S Rockstedt Gmbh Maschf | Am Ausgang eines Extruders angebrachter Düsenkopf |
US5904298A (en) * | 1996-10-08 | 1999-05-18 | Illinois Tool Works Inc. | Meltblowing method and system |
US6210141B1 (en) | 1998-02-10 | 2001-04-03 | Nordson Corporation | Modular die with quick change die tip or nozzle |
US6182732B1 (en) * | 1998-03-03 | 2001-02-06 | Nordson Corporation | Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly |
US6164948A (en) * | 1998-05-08 | 2000-12-26 | Kimberly-Clark Worldwide, Inc. | Extrusion die system with removable insert |
DE19913159C1 (de) * | 1999-03-24 | 2000-07-20 | Itw Ind Gmbh | Vorrichtung zur dosierten Abgabe von strömenden Medien |
US6247911B1 (en) * | 1999-05-20 | 2001-06-19 | The University Of Tennessee Research Corporation | Melt blowing die |
US6336801B1 (en) | 1999-06-21 | 2002-01-08 | Kimberly-Clark Worldwide, Inc. | Die assembly for a meltblowing apparatus |
US6474967B1 (en) | 2000-05-18 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus |
US6461133B1 (en) | 2000-05-18 | 2002-10-08 | Kimberly-Clark Worldwide, Inc. | Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus |
US6562282B1 (en) * | 2000-07-20 | 2003-05-13 | Rtica, Inc. | Method of melt blowing polymer filaments through alternating slots |
US6491507B1 (en) * | 2000-10-31 | 2002-12-10 | Nordson Corporation | Apparatus for meltblowing multi-component liquid filaments |
US6565344B2 (en) * | 2001-03-09 | 2003-05-20 | Nordson Corporation | Apparatus for producing multi-component liquid filaments |
US6861025B2 (en) * | 2002-06-20 | 2005-03-01 | 3M Innovative Properties Company | Attenuating fluid manifold for meltblowing die |
US7014441B2 (en) * | 2002-11-01 | 2006-03-21 | Kimberly-Clark Worldwide, Inc. | Fiber draw unit nozzles for use in polymer fiber production |
DE50205368D1 (de) * | 2002-11-16 | 2006-01-26 | Reifenhaeuser Gmbh & Co Kg | Vorrichtung zur Erzeugung von Fasern aus thermoplastischem Kunststoff |
DE10258170B3 (de) * | 2002-12-12 | 2004-08-05 | Rieter Automatik Gmbh | Schmelzblaskopf |
US20040245428A1 (en) * | 2003-06-05 | 2004-12-09 | Sol Advanced Technologies Ltd. | Pin mold system |
US7033153B2 (en) * | 2003-08-28 | 2006-04-25 | Nordson Corporation | Lamellar meltblowing die apparatus and method |
US7033154B2 (en) * | 2003-08-28 | 2006-04-25 | Nordson Corporation | Lamellar extrusion die apparatus and method |
US7150616B2 (en) * | 2003-12-22 | 2006-12-19 | Kimberly-Clark Worldwide, Inc | Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics |
US6972104B2 (en) * | 2003-12-23 | 2005-12-06 | Kimberly-Clark Worldwide, Inc. | Meltblown die having a reduced size |
US20050233667A1 (en) * | 2004-04-16 | 2005-10-20 | Tamko Roofing Products, Inc. | System and method for manufacturing polymer mat with reduced capacity spinning pumps |
US7316552B2 (en) * | 2004-12-23 | 2008-01-08 | Kimberly-Clark Worldwide, Inc. | Low turbulence die assembly for meltblowing apparatus |
US7220222B2 (en) * | 2005-01-19 | 2007-05-22 | Multi-Shifter Inc. | Cart for die transportation |
JP4843030B2 (ja) * | 2005-05-23 | 2011-12-21 | スリーエム イノベイティブ プロパティズ カンパニー | 補助マニホールドからの流体流れを利用して高分子材料をメルトブローイングするための方法及び装置 |
EP1893393B1 (de) * | 2005-06-20 | 2018-11-14 | AVINTIV Specialty Materials Inc. | Gerät und verfahren zur herstellung von fasermaterialien |
US20070205530A1 (en) * | 2006-03-02 | 2007-09-06 | Nordson Corporation | Apparatus and methods for distributing a balanced air stream to an extrusion die of a meltspinning apparatus |
DE102006012052A1 (de) * | 2006-03-08 | 2007-09-13 | Lüder GERKING | Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen |
DE102006041131A1 (de) * | 2006-09-01 | 2008-03-06 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zur Extrusion synthetischer Fasern |
US7798434B2 (en) | 2006-12-13 | 2010-09-21 | Nordson Corporation | Multi-plate nozzle and method for dispensing random pattern of adhesive filaments |
DE102007019353B4 (de) | 2007-04-23 | 2021-03-25 | Axel Nickel | Schmelzblaseinrichtung und Verfahren zum Zuführen von Prozessluft in einer Schmelzblaseinrichtung |
JP5109161B2 (ja) * | 2007-05-16 | 2012-12-26 | 旭硝子株式会社 | パーフルオロポリマーの製造方法、製造装置、および固体高分子形燃料電池用電解質膜の製造方法 |
US8074902B2 (en) | 2008-04-14 | 2011-12-13 | Nordson Corporation | Nozzle and method for dispensing random pattern of adhesive filaments |
US8408889B2 (en) * | 2009-01-14 | 2013-04-02 | Oerlikon Textile Gmbh & Co. Kg | Device for meltblowing |
BR112012002957A2 (pt) | 2009-08-14 | 2016-04-12 | Procter & Gamble | conjunto de matriz de fiação e método para formação de fibras com o uso do dito conjunto. |
US9260799B1 (en) | 2013-05-07 | 2016-02-16 | Thomas M. Tao | Melt-blowing apparatus with improved primary air delivery system |
US9085109B2 (en) | 2013-11-15 | 2015-07-21 | Makerbot Industries, Llc | Three-dimensional printer tool systems |
US10864544B2 (en) * | 2016-09-08 | 2020-12-15 | Nordson Corporation | Applicator with at least one pump having an integrated drive |
US10695779B2 (en) | 2016-09-08 | 2020-06-30 | Nordson Corporation | Applicator having active backpressure control devices |
CN111556909B (zh) * | 2017-11-22 | 2024-04-09 | 挤压集团公司 | 熔喷模头尖端组件和方法 |
AT523215A1 (de) * | 2019-11-20 | 2021-06-15 | Extrunet Gmbh | Extrusionsdüse zur herstellung eines kunststoffprofils |
CN113481611B (zh) * | 2021-06-17 | 2022-07-29 | 广西德福莱医疗器械有限公司 | 喷丝板组件更换方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354686A (en) * | 1965-11-02 | 1967-11-28 | Hydraulik Gmbh | Device |
US3978185A (en) * | 1968-12-23 | 1976-08-31 | Exxon Research And Engineering Company | Melt blowing process |
US3825380A (en) * | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
DE2248756B2 (de) * | 1972-10-05 | 1976-06-10 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Spinnkopf zum spinnen plastischer massen |
CH550605A (fr) * | 1972-10-17 | 1974-06-28 | Nestle Sa | Procede d'agglomeration d'un produit pulverulent et dispositif pour sa mise en oeuvre. |
US3865535A (en) * | 1973-06-04 | 1975-02-11 | Beloit Corp | Two piece die assembly for extruding micro-filaments |
IT1017448B (it) * | 1973-08-02 | 1977-07-20 | Scheer & Cie C F | Dsipositivo per la filtrazione di materia plstica fusa nonche per l estrusione di cordoni di materia plastica |
US3912439A (en) * | 1974-11-04 | 1975-10-14 | Dow Chemical Co | Strand extrusion apparatus |
US3981650A (en) * | 1975-01-16 | 1976-09-21 | Beloit Corporation | Melt blowing intermixed filaments of two different polymers |
JPS5473916A (en) * | 1977-11-25 | 1979-06-13 | Asahi Chem Ind Co Ltd | Melt blow spinning device |
DE2936905A1 (de) * | 1979-09-12 | 1981-04-02 | Toa Nenryo Kogyo K.K., Tokyo | Matrize zum schmelzblasen |
US4318725A (en) * | 1980-11-06 | 1982-03-09 | Owens-Corning Fiberglas Corporation | Apparatus for discharging a flow of gases |
AU4160885A (en) * | 1984-04-25 | 1985-10-31 | Kimberly-Clark Corporation | Die seal |
US4818464A (en) * | 1984-08-30 | 1989-04-04 | Kimberly-Clark Corporation | Extrusion process using a central air jet |
US4652410A (en) * | 1985-08-08 | 1987-03-24 | Bridgestone Corporation | Method of exchanging a die holder |
US4818463A (en) * | 1986-04-26 | 1989-04-04 | Buehning Peter G | Process for preparing non-woven webs |
US4720252A (en) * | 1986-09-09 | 1988-01-19 | Kimberly-Clark Corporation | Slotted melt-blown die head |
GB8903815D0 (en) * | 1989-02-20 | 1989-04-05 | Alcan Int Ltd | Extruding apparatus |
US4986743A (en) * | 1989-03-13 | 1991-01-22 | Accurate Products Co. | Melt blowing die |
JP2856467B2 (ja) * | 1990-01-12 | 1999-02-10 | 株式会社ムサシノキカイ | ピッチ繊維製造装置 |
JPH03213550A (ja) * | 1990-01-12 | 1991-09-18 | Tousoku Seimitsu Kogyo Kk | ピッチ繊維製造装置 |
US5080569A (en) * | 1990-08-29 | 1992-01-14 | Chicopee | Primary air system for a melt blown die apparatus |
US5145689A (en) * | 1990-10-17 | 1992-09-08 | Exxon Chemical Patents Inc. | Meltblowing die |
-
1993
- 1993-02-12 DK DK93905922T patent/DK0625939T3/da active
- 1993-02-12 DE DE69319582T patent/DE69319582T2/de not_active Expired - Lifetime
- 1993-02-12 CA CA002130107A patent/CA2130107C/en not_active Expired - Lifetime
- 1993-02-12 US US08/284,549 patent/US5632938A/en not_active Expired - Lifetime
- 1993-02-12 AT AT93905922T patent/ATE168067T1/de active
- 1993-02-12 AU AU36659/93A patent/AU3665993A/en not_active Abandoned
- 1993-02-12 EP EP93905922A patent/EP0625939B1/de not_active Expired - Lifetime
- 1993-02-12 ES ES93905922T patent/ES2121077T3/es not_active Expired - Lifetime
- 1993-02-12 WO PCT/US1993/001296 patent/WO1993015895A1/en active IP Right Grant
-
1995
- 1995-04-18 US US08/423,689 patent/US5580581A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69319582T2 (de) | 1998-11-12 |
EP0625939B1 (de) | 1998-07-08 |
ES2121077T3 (es) | 1998-11-16 |
DK0625939T3 (da) | 1999-04-19 |
CA2130107A1 (en) | 1993-08-19 |
CA2130107C (en) | 2003-09-30 |
AU3665993A (en) | 1993-09-03 |
US5580581A (en) | 1996-12-03 |
WO1993015895A1 (en) | 1993-08-19 |
ATE168067T1 (de) | 1998-07-15 |
US5632938A (en) | 1997-05-27 |
EP0625939A4 (de) | 1995-02-01 |
EP0625939A1 (de) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: ANDREJEWSKI, HONKE & SOZIEN, 45127 ESSEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: REIFENHAEUSER GMBH & CO. KG MASCHINENFABRIK, 53844 |
|
R071 | Expiry of right |
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