JP4871046B2 - 熱可塑性合成樹脂で形成されたウエブを伸長するための装置 - Google Patents
熱可塑性合成樹脂で形成されたウエブを伸長するための装置 Download PDFInfo
- Publication number
- JP4871046B2 JP4871046B2 JP2006195825A JP2006195825A JP4871046B2 JP 4871046 B2 JP4871046 B2 JP 4871046B2 JP 2006195825 A JP2006195825 A JP 2006195825A JP 2006195825 A JP2006195825 A JP 2006195825A JP 4871046 B2 JP4871046 B2 JP 4871046B2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- web
- plate
- stretching
- members
- 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 - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/04—Calendering, pressing, ironing, glossing or glazing textile fabrics between rollers and co-operating concave surfaces
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Package Frames And Binding Bands (AREA)
- Insulating Bodies (AREA)
Description
2 装置
6 ドラム
7 回転体(プレート集合体)
8 回転軸
13 導入用ニップロール
16 導出用ニップロール
31 凸部
32 凹部
41 凸部
42 凹部
L,L1−L12 第1伸長用部材(下側歯型プレート)
M 機械方向
U,U1−U12 第2伸長用部材(上側歯型プレート)
Claims (3)
- 熱可塑性合成樹脂から形成されたウエブを機械方向へ回転するドラムの周面上において前記機械方向へ伸長するための装置であって、
前記周面は、前記ドラムの周方向へ並ぶ複数の第1伸長用部材によって形成されており、
前記ドラムの回転軸には前記ドラムに同期して前記ドラムと同方向に回転する回転体が設けられ、前記回転体には前記第1伸長用部材のそれぞれに対応する複数の第2伸長用部材が設けられており、
互いに対応する前記第1伸長用部材と前記第2伸長用部材とは、前記ドラムの径方向において対向する部位が、前記軸と平行に延びかつ前記ドラムの周方向へ交互に並ぶ凸部と凹部とによって形成されていて前記径方向において互いに離脱可能に噛み合う相補的形状を成しているものであり、
前記第1伸長用部材と前記第2伸長用部材とのうちの少なくとも一方が、これら両部材の間に前記ウエブを介在させた状態でのこれら両部材の噛み合いを可能とするように、前記径方向において移動可能に形成されていることを特徴とする前記装置。 - 前記機械方向における前記ドラムの上流側には、前記ウエブを前記第1伸長用部材と前記第2伸長用部材との間に導き入れることが可能な導入用ニップロールが設けられ、前記ドラムの下流側には、前記ウエブを前記第1伸長用部材と前記第2伸長用部材との間から前記機械方向へ導き出すことが可能な導出用ニップロールが設けられており、前記導入用ニップロール、前記ドラム、前記導出用ニップロールの順にこれらロールとドラムとの周速を高くすることが可能である請求項1記載の装置。
- 前記第1,第2伸長用部材が互いに平行な状態で噛み合うことのできる平板状のものである請求項1または2記載の装置。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006195825A JP4871046B2 (ja) | 2006-07-18 | 2006-07-18 | 熱可塑性合成樹脂で形成されたウエブを伸長するための装置 |
PCT/JP2007/062105 WO2008010369A1 (fr) | 2006-07-18 | 2007-06-15 | Dispositif d'étirement de bande en résine synthétique thermoplastique |
EP07745360A EP2065502B1 (en) | 2006-07-18 | 2007-06-15 | Device for stretching web formed of thermoplastic synthetic resin |
AT07745360T ATE504685T1 (de) | 2006-07-18 | 2007-06-15 | Vorrichtung zum verstrecken einer bahn aus thermoplastischem kunstharz |
US12/307,826 US7824169B2 (en) | 2006-07-18 | 2007-06-15 | Stretching apparatus for web of thermoplastic synthetic resin |
KR1020097001293A KR101208795B1 (ko) | 2006-07-18 | 2007-06-15 | 열가소성 합성 수지로 형성된 웨브를 신장하기 위한 장치 |
CA002657608A CA2657608A1 (en) | 2006-07-18 | 2007-06-15 | Stretching apparatus for web of thermoplastic synthetic resin |
DE602007013778T DE602007013778D1 (de) | 2006-07-18 | 2007-06-15 | Vorrichtung zum verstrecken einer bahn aus thermoplastischem kunstharz |
MX2009000690A MX2009000690A (es) | 2006-07-18 | 2007-06-15 | Aparato de estiramiento para red de resina termoplastica sintetica. |
CN2007800269764A CN101490328B (zh) | 2006-07-18 | 2007-06-15 | 用于伸长由热塑性合成树脂形成的片材的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006195825A JP4871046B2 (ja) | 2006-07-18 | 2006-07-18 | 熱可塑性合成樹脂で形成されたウエブを伸長するための装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008025039A JP2008025039A (ja) | 2008-02-07 |
JP4871046B2 true JP4871046B2 (ja) | 2012-02-08 |
Family
ID=38956704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006195825A Expired - Fee Related JP4871046B2 (ja) | 2006-07-18 | 2006-07-18 | 熱可塑性合成樹脂で形成されたウエブを伸長するための装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7824169B2 (ja) |
EP (1) | EP2065502B1 (ja) |
JP (1) | JP4871046B2 (ja) |
KR (1) | KR101208795B1 (ja) |
CN (1) | CN101490328B (ja) |
AT (1) | ATE504685T1 (ja) |
CA (1) | CA2657608A1 (ja) |
DE (1) | DE602007013778D1 (ja) |
MX (1) | MX2009000690A (ja) |
WO (1) | WO2008010369A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5055140B2 (ja) * | 2008-01-10 | 2012-10-24 | ユニ・チャーム株式会社 | シートの賦形方法 |
US8814825B2 (en) | 2012-05-07 | 2014-08-26 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Deflectable catheter shaft section, catheter incorporating same, and method of manufacturing same |
WO2017090527A1 (ja) * | 2015-11-27 | 2017-06-01 | セイコーエプソン株式会社 | シート製造装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US563623A (en) * | 1896-07-07 | Water or other fluid meter | ||
GB1269823A (en) * | 1969-06-23 | 1972-04-06 | Monsanto Chemicals | Process and apparatus for the production of fibrous materials by fibrillation |
CH526276A (de) * | 1971-05-13 | 1972-08-15 | Celfil Co | Verfahren und Einrichtung zur Herstellung von Filtermaterialbahnen für Tabakwarenfilter, insbesondere Zigarettenfilter |
GB1521183A (en) | 1975-03-31 | 1978-08-16 | Schwarz E | Process and apparatus for stretching a non-woven web of an orientable polymeric material |
US4223059A (en) * | 1975-03-31 | 1980-09-16 | Biax Fiberfilm Corporation | Process and product thereof for stretching a non-woven web of an orientable polymeric fiber |
FR2571656B1 (fr) * | 1984-10-11 | 1986-11-21 | Newtec Int | Procede et dispositif d'etirage en continu d'un film en matiere plastique |
US4865791A (en) * | 1988-02-03 | 1989-09-12 | The Excello Specialty Company | Method of forming a surface protector with an expansible pocket |
JPH01280059A (ja) * | 1988-05-02 | 1989-11-10 | Ikegami Kikai Kk | 不織布ウエブドラフター |
JPH01292160A (ja) * | 1988-05-11 | 1989-11-24 | Ikegami Kikai Kk | 不織布ウエブドラフタ |
US5167897A (en) * | 1991-02-28 | 1992-12-01 | The Procter & Gamble Company | Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto |
US5424025A (en) * | 1993-05-03 | 1995-06-13 | Minnesota Mining And Manufacturing Company | Process of making zone orientated continuous web |
JP4186015B2 (ja) * | 1998-01-27 | 2008-11-26 | 株式会社四国いずみ繊維 | 生地の安定化方法、生地の安定化装置及び生地の製造方法 |
EP0955027A1 (en) | 1998-05-07 | 1999-11-10 | The Procter & Gamble Company | Method and apparatus for activating a moving web |
EP1121239B1 (en) * | 1998-10-16 | 2003-09-17 | ExxonMobil Chemical Patents Inc. | Process for producing polyolefin microporous breathable film |
US6368444B1 (en) * | 1998-11-17 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for cross-directional stretching of polymeric film and other nonwoven sheet material and materials produced therefrom |
JP4261194B2 (ja) * | 2001-04-20 | 2009-04-30 | ザ プロクター アンド ギャンブル カンパニー | 多層構造体を有する分散可能な吸収性製品、並びに製造方法及び使用方法 |
DE10143420C2 (de) * | 2001-09-05 | 2003-10-09 | Reifenhaeuser Masch | Verfahren und Vorrichtung zur Herstellung einer atmungsaktiven Materialbahn |
CN2527580Y (zh) * | 2001-11-20 | 2002-12-25 | 王雪玲 | 磨毛布的整压滚筒 |
CN100497783C (zh) * | 2002-08-29 | 2009-06-10 | 宝洁公司 | 低密度高膨松无纺材料基质 |
WO2004020174A1 (en) * | 2002-08-30 | 2004-03-11 | Kimberly-Clark Worldwide, Inc. | Device and process for treating flexible web by stretching between intermeshing forming surfaces |
-
2006
- 2006-07-18 JP JP2006195825A patent/JP4871046B2/ja not_active Expired - Fee Related
-
2007
- 2007-06-15 DE DE602007013778T patent/DE602007013778D1/de active Active
- 2007-06-15 US US12/307,826 patent/US7824169B2/en not_active Expired - Fee Related
- 2007-06-15 AT AT07745360T patent/ATE504685T1/de not_active IP Right Cessation
- 2007-06-15 CA CA002657608A patent/CA2657608A1/en not_active Abandoned
- 2007-06-15 WO PCT/JP2007/062105 patent/WO2008010369A1/ja active Application Filing
- 2007-06-15 KR KR1020097001293A patent/KR101208795B1/ko not_active IP Right Cessation
- 2007-06-15 MX MX2009000690A patent/MX2009000690A/es active IP Right Grant
- 2007-06-15 EP EP07745360A patent/EP2065502B1/en not_active Not-in-force
- 2007-06-15 CN CN2007800269764A patent/CN101490328B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20090031430A (ko) | 2009-03-25 |
EP2065502B1 (en) | 2011-04-06 |
CA2657608A1 (en) | 2008-01-24 |
ATE504685T1 (de) | 2011-04-15 |
DE602007013778D1 (de) | 2011-05-19 |
EP2065502A4 (en) | 2010-10-13 |
WO2008010369A1 (fr) | 2008-01-24 |
MX2009000690A (es) | 2009-01-30 |
CN101490328A (zh) | 2009-07-22 |
US7824169B2 (en) | 2010-11-02 |
JP2008025039A (ja) | 2008-02-07 |
KR101208795B1 (ko) | 2012-12-05 |
US20100015273A1 (en) | 2010-01-21 |
EP2065502A1 (en) | 2009-06-03 |
CN101490328B (zh) | 2011-11-23 |
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