JPH07506157A - 熱可塑性糸のための紡糸装置および多連ポンプ - Google Patents
熱可塑性糸のための紡糸装置および多連ポンプInfo
- Publication number
- JPH07506157A JPH07506157A JP6518551A JP51855194A JPH07506157A JP H07506157 A JPH07506157 A JP H07506157A JP 6518551 A JP6518551 A JP 6518551A JP 51855194 A JP51855194 A JP 51855194A JP H07506157 A JPH07506157 A JP H07506157A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- mixing
- shaft
- spinning device
- drive shaft
- 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.)
- Granted
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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
Abstract
Description
Claims (7)
- 1.熱可塑性糸の紡糸装置であって、溶融液の主流を供給する溶融液管と、分配 ポンプと、各1つの紡糸口金とから成り、前記分配ポンプが、溶融液管に接続さ れ、主流を複数分流に分割し、各1つの分流を供給される、共通の駆動軸により 駆動される複数の部分ポンプから成っており、前記紡糸口金には、各1つのフィ ラメント束の紡糸時に部分ポンプの1つから各1つの分流が供給される形式のも のにおいて、主流を分配ポンプ前方で混合路内へ案内し、そこから個別の分流に 分けるようにし、そのさい各分流が部分ポンプの1つに供給されるようにし、更 に、混合路がポンプ被駆動軸の1つと整列するように配置され、かつその軸が混 合路内へ突入しており、更にまた、混合路の区域での軸及び又は混合路のケーシ ングに混合部材が備えられていることを特徴とする、熱可塑性糸の紡糸装置。
- 2.混合路内へ突入している軸が駆動軸(2)であることを特徴とする、請求項 1記載の紡糸装置。
- 3.混合路がポンプケーシングの、駆動側とは反対の側に設けられており、かつ また、駆動軸が駆動側とは反対側の端部を混合路内へ突入させていることを特徴 とする、請求項2記載の紡糸装置。
- 4.混合路がケーシングのカバー板内に設けられていることを特徴とする、請求 項1から3までのいずれか1項記載の紡糸装置。
- 5.混合路がポンプケーシングにフランジ結合されており、有利には、分配ポン プがポンプブロックにフランジ結合され、ポンプブロック内には溶融液管と分流 管が通されており、更に、混合路が少なくとも部分的にポンプブロック内に設け られていることを特徴とする、請求項1から4までのいずれか1項記載の紡糸装 置。
- 6.複数歯車対を有する多連歯車ポンプであって、共通の駆動軸により駆動され 、各1つの部分ポンプを形成し、主流用の流入室を有し、流入室から分岐した分 路を有しており、これら分路の内の各1つが歯車対の入口へ通じており、この結 果、主流が複数の分流に分割される形式のものにおいて、軸のうちの1つが、そ の端部を流入室内へ突入させており、かつまた、流入室が混合室として構成され 、軸が混合軸として構成されていることを特徴とする、多連歯車ポンプ。
- 7.混合軸が駆動軸(2)であることを特徴とする、請求項6記載の歯車ポンプ 。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4304917.6 | 1993-02-18 | ||
DE4304917 | 1993-02-18 | ||
DE4307076.0 | 1993-03-06 | ||
DE4307076 | 1993-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07506157A true JPH07506157A (ja) | 1995-07-06 |
JP2648396B2 JP2648396B2 (ja) | 1997-08-27 |
Family
ID=25923186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6518551A Expired - Fee Related JP2648396B2 (ja) | 1993-02-18 | 1994-02-16 | 熱可塑性糸のための紡糸装置および多連ポンプ |
Country Status (10)
Country | Link |
---|---|
US (1) | US5637331A (ja) |
EP (1) | EP0636190B1 (ja) |
JP (1) | JP2648396B2 (ja) |
KR (2) | KR950701014A (ja) |
CN (1) | CN1053934C (ja) |
DE (1) | DE59404257D1 (ja) |
ES (1) | ES2108974T3 (ja) |
RU (1) | RU2092631C1 (ja) |
TW (1) | TW302400B (ja) |
WO (1) | WO1994019516A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101031954B1 (ko) * | 2002-06-20 | 2011-04-29 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 유성 기어 계량 펌프를 채용한 멜트블로잉 장치 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837161B1 (de) * | 1996-10-21 | 2002-09-04 | B a r m a g AG | Verfahren und Vorrichtung zum Spinnen von thermoplastischen Fäden |
US6261080B1 (en) | 1996-12-18 | 2001-07-17 | Barmag Ag | Spin beam for spinning synthetic filament yarns |
TW470789B (en) | 1998-08-29 | 2002-01-01 | Barmag Barmer Maschf | Apparatus for mixing and advancing a polymer melt |
DE59911607D1 (de) * | 1998-12-04 | 2005-03-17 | Saurer Gmbh & Co Kg | Spinnpumpe |
DE10252368A1 (de) * | 2001-11-09 | 2003-05-22 | Barmag Barmer Maschf | Vorrichtung zum Mischen Fördern einer Polymerschmelze |
US6846450B2 (en) * | 2002-06-20 | 2005-01-25 | 3M Innovative Properties Company | Method for making a nonwoven web |
US7014442B2 (en) * | 2002-12-31 | 2006-03-21 | Kimberly-Clark Worldwide, Inc. | Melt spinning extrusion head system |
KR100549067B1 (ko) | 2003-09-23 | 2006-02-06 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
DE102005061667A1 (de) * | 2005-12-22 | 2007-07-05 | Vmi-Az Extrusion Gmbh | Planeten-Zahnradpumpe |
DE102008023807A1 (de) | 2007-06-06 | 2008-12-11 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Schmelzspinnen einer Mehrzahl von Verbundfäden |
DE102008038328A1 (de) | 2007-09-27 | 2009-04-02 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Schmelzspinnen einer Mehrzahl einfarbiger Filamente |
DE102009038496A1 (de) | 2008-09-05 | 2010-03-11 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Schmelzspinnen und Aufwickeln mehrerer synthetischer Fäden |
DE102009014374A1 (de) * | 2009-03-21 | 2010-09-23 | Oerlikon Textile Gmbh & Co. Kg | Spinnkopf |
US8944792B2 (en) * | 2010-05-18 | 2015-02-03 | Illinois Tool Works Inc. | Metering gear pump or segment, and metering gear pump assembly comprising a plurality of metering gear pumps or segments |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB870019A (en) * | 1953-05-19 | 1961-06-07 | Chemstrand Corp | Improvements in rotary meters and pumps |
GB893059A (en) * | 1959-08-21 | 1962-04-04 | Ici Ltd | Melt spinning process and apparatus |
JPS52118024A (en) * | 1976-03-25 | 1977-10-04 | Shimadzu Corp | Gear pumps for spinning |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL92405C (ja) * | 1955-10-10 | 1900-01-01 | ||
CH348772A (de) * | 1957-05-22 | 1960-09-15 | Inventa Ag | Verfahren und Apparatur zum Schmelzspinnen von organischen synthetischen linearen Kunststoffen |
NL244295A (ja) * | 1959-10-13 | |||
GB926799A (en) * | 1960-08-12 | 1963-05-22 | Ici Ltd | Melt spinning apparatus |
DE1660674C3 (de) * | 1966-04-09 | 1978-09-07 | Enka Ag, 5600 Wuppertal | Verfahren und Vorrichtung zur Verbesserung der Fadenreinheit und -gleichmäßigkeit an Schmelzspinneinrichtungen |
DE1557063C2 (de) * | 1967-06-15 | 1974-04-25 | Feinpruef Feinmess U Pruefgera | Kontinuierlicher Laminarmischer fuer viscose,insbesondere hochviskose Medien |
GB1252746A (ja) * | 1967-12-23 | 1971-11-10 | ||
DE1908207B2 (de) * | 1969-02-19 | 1973-10-18 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Beheizbarer Spinnbalken zum Erzeugen von Endlosfäden aus synthetischen Polymeren |
DE1966565C3 (de) * | 1969-02-19 | 1979-01-18 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Beheizbarer Spinnbalken zum Erzeugen von Endlosfäden aus synthetischen Polymeren |
DE2040919A1 (de) * | 1970-08-18 | 1972-02-24 | Barmag Barmer Maschf | Schneckenstrangpresse mit statischem Mischer |
DD124023A1 (ja) * | 1974-10-09 | 1977-02-02 | ||
US4639205A (en) * | 1984-07-31 | 1987-01-27 | E. I. Du Pont De Nemours And Company | Pump shaft stirrer for grid melter |
KR930012184B1 (ko) * | 1989-11-27 | 1993-12-24 | 바마크 악티엔 게젤샤프트 | 용융 방사장치 |
-
1994
- 1994-02-16 DE DE59404257T patent/DE59404257D1/de not_active Expired - Lifetime
- 1994-02-16 JP JP6518551A patent/JP2648396B2/ja not_active Expired - Fee Related
- 1994-02-16 RU RU9494045964A patent/RU2092631C1/ru active
- 1994-02-16 WO PCT/DE1994/000167 patent/WO1994019516A1/de active IP Right Grant
- 1994-02-16 ES ES94906878T patent/ES2108974T3/es not_active Expired - Lifetime
- 1994-02-16 US US08/325,246 patent/US5637331A/en not_active Expired - Lifetime
- 1994-02-16 TW TW083101338A patent/TW302400B/zh not_active IP Right Cessation
- 1994-02-16 CN CN94190070A patent/CN1053934C/zh not_active Expired - Fee Related
- 1994-02-16 EP EP94906878A patent/EP0636190B1/de not_active Expired - Lifetime
- 1994-10-17 KR KR1019940703679A patent/KR950701014A/ko not_active IP Right Cessation
- 1994-10-17 KR KR94703679A patent/KR0132343B1/ko active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB870019A (en) * | 1953-05-19 | 1961-06-07 | Chemstrand Corp | Improvements in rotary meters and pumps |
GB893059A (en) * | 1959-08-21 | 1962-04-04 | Ici Ltd | Melt spinning process and apparatus |
JPS52118024A (en) * | 1976-03-25 | 1977-10-04 | Shimadzu Corp | Gear pumps for spinning |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101031954B1 (ko) * | 2002-06-20 | 2011-04-29 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 유성 기어 계량 펌프를 채용한 멜트블로잉 장치 |
Also Published As
Publication number | Publication date |
---|---|
WO1994019516A1 (de) | 1994-09-01 |
EP0636190B1 (de) | 1997-10-08 |
KR950701014A (ko) | 1995-02-20 |
RU94045964A (ru) | 1996-07-27 |
ES2108974T3 (es) | 1998-01-01 |
KR0132343B1 (en) | 1998-04-16 |
TW302400B (ja) | 1997-04-11 |
CN1102530A (zh) | 1995-05-10 |
DE59404257D1 (de) | 1997-11-13 |
EP0636190A1 (de) | 1995-02-01 |
RU2092631C1 (ru) | 1997-10-10 |
CN1053934C (zh) | 2000-06-28 |
JP2648396B2 (ja) | 1997-08-27 |
US5637331A (en) | 1997-06-10 |
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