JP2007530802A - ウェブ屈曲装置および方法 - Google Patents
ウェブ屈曲装置および方法 Download PDFInfo
- Publication number
- JP2007530802A JP2007530802A JP2007504947A JP2007504947A JP2007530802A JP 2007530802 A JP2007530802 A JP 2007530802A JP 2007504947 A JP2007504947 A JP 2007504947A JP 2007504947 A JP2007504947 A JP 2007504947A JP 2007530802 A JP2007530802 A JP 2007530802A
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- JP
- Japan
- Prior art keywords
- web
- belt
- assembly
- path
- gap
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/06—Advancing webs by friction band
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/32—Arrangements for turning or reversing webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/31—Features of transport path
- B65H2301/312—Features of transport path for transport path involving at least two planes of transport forming an angle between each other
- B65H2301/3121—L-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
Abstract
Description
Claims (13)
- ウェブ経路を有するウェブ取扱い装置を有し、前記ウェブ経路は、ウェブを屈曲させて、前記ウェブの横方向に塑性歪みを起こす手段を有する、横方向にウェブを屈曲させるシステム。
- 前記ウェブを屈曲させる手段は、第1および第2のベルトを有するベルトアセンブリを具備し、前記第1のベルトは、第1の移動ラインを有する第1の表面を有し、前記第2のベルトは、第2の移動ラインを有する第2の表面を有し、前記第1の移動ラインおよび前記第2の移動ラインは、互いに対して角度をなして配向されている、請求項1に記載のシステム。
- 前記第1の移動ラインと前記第2の移動ラインとは実質的に垂直である、請求項2に記載のシステム。
- 前記ベルトアセンブリ内のウェブを位置決めする制御手段をさらに有する、請求項2に記載のシステム。
- 第1のベルトと、第2のベルトと、前記第1のベルトと前記第2のベルトとの間のギャップとを有する第1の屈曲アセンブリを有するウェブ取扱い装置と、
前記第1のベルトに沿った第1の部分と、前記第2のベルトに沿った第2の部分と、前記第1のベルトと前記第2のベルトとの間の前記ギャップにおける第3の部分であってウェブにおいて永久歪みを付与するのに十分に小さい半径を含む円弧セグメントを有する第3の部分とを有する、前記第1の屈曲アセンブリを通して形成されるウェブ経路とを具備し、
前記ウェブ経路の前記第1の部分の移動方向が、前記ウェブ経路の前記第2の部分の移動方向に対して角度をなしている、
ウェブにおいて横方向の永久歪みを付与するシステム。 - 前記ウェブ経路の前記第1の部分は、前記ウェブ経路の前記第2の部分に対して実質的に垂直である、請求項5に記載のシステム。
- 前記ウェブが前記ウェブ経路を通して通過する際に、前記ウェブの位置を制御する位置決め手段をさらに有する、請求項5に記載のシステム。
- 前記位置決め手段は、前記第1の部分から出る前記ウェブの位置を感知する第1の端部センサと、前記ウェブが前記第2の部分を出る際に前記ウェブの位置を感知する第2のセンサとを有する、請求項7に記載のシステム。
- 前記ウェブが前記ウェブ経路を通過するときに、さらに前記ギャップが調整可能である、請求項5に記載のシステム。
- 前記第1のベルトおよび前記第2のベルトに対して前記ウェブを保持する手段をさらに有する、請求項5に記載のシステム。
- 前記保持手段は、機械的係合アセンブリ、空気圧、静電ピンニングと、接着剤または真空よりなる群から選択される、請求項10に記載のシステム。
- 前記機械的係合アセンブリは、フック・アンド・ループアセンブリである、請求項11に記載のシステム。
- 第1のウェブ取扱いアセンブリに沿った第1の部分と、第2のウェブ取扱いアセンブリに沿った第2の部分と、前記第1のウェブ取扱いアセンブリと前記第2のウェブ取扱いアセンブリとの間のギャップにおける第3の部分であって半径を有する円弧セグメントを有する第3の部分とを有するウェブ経路を形成する工程と、
前記ウェブ経路にウェブを通過させる工程とを有し、
前記ウェブ経路の前記第1の部分の移動方向は、前記ウェブ経路の前記第2の部分の移動方向に対して実質的に垂直である、ウェブを屈曲する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/806,957 US7399173B2 (en) | 2004-03-23 | 2004-03-23 | Apparatus for flexing a web |
PCT/US2005/002464 WO2005102885A1 (en) | 2004-03-23 | 2005-01-26 | Apparatus and method for flexing a web |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007530802A true JP2007530802A (ja) | 2007-11-01 |
JP2007530802A5 JP2007530802A5 (ja) | 2008-03-13 |
JP4598820B2 JP4598820B2 (ja) | 2010-12-15 |
Family
ID=34960544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007504947A Expired - Fee Related JP4598820B2 (ja) | 2004-03-23 | 2005-01-26 | ウェブ屈曲装置および方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7399173B2 (ja) |
EP (1) | EP1727756B1 (ja) |
JP (1) | JP4598820B2 (ja) |
KR (1) | KR101191024B1 (ja) |
CN (1) | CN100586824C (ja) |
AT (1) | ATE487672T1 (ja) |
BR (1) | BRPI0509088A (ja) |
DE (1) | DE602005024667D1 (ja) |
MX (1) | MXPA06010886A (ja) |
WO (1) | WO2005102885A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7384586B2 (en) * | 2004-03-23 | 2008-06-10 | 3M Innovative Properties Company | Method for flexing a web |
BRPI0708029A2 (pt) | 2006-02-08 | 2011-05-17 | 3M Innovative Propeties Company | método para fabricação em um substrato de filme a uma temperatura acima de sua transição vìtrea |
US7998534B2 (en) | 2006-09-28 | 2011-08-16 | 3M Innovative Properties Company | System and method for controlling curl in multi-layer webs |
US8647556B2 (en) | 2006-09-28 | 2014-02-11 | 3M Innovative Properties Company | System and method for controlling curl in multi-layer webs |
WO2010097117A1 (en) * | 2009-02-27 | 2010-09-02 | Eastman Kodak Company | A method and an apparatus for turning and/or laterally shifting a web in a printing machine |
CN102821936B (zh) * | 2010-03-31 | 2014-12-03 | 科尔赛尔Ip有限公司 | 用于形成波纹板的改进型方法和设备 |
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2004
- 2004-03-23 US US10/806,957 patent/US7399173B2/en not_active Expired - Fee Related
-
2005
- 2005-01-26 DE DE602005024667T patent/DE602005024667D1/de active Active
- 2005-01-26 WO PCT/US2005/002464 patent/WO2005102885A1/en active Application Filing
- 2005-01-26 KR KR1020067021768A patent/KR101191024B1/ko active IP Right Grant
- 2005-01-26 AT AT05712077T patent/ATE487672T1/de not_active IP Right Cessation
- 2005-01-26 JP JP2007504947A patent/JP4598820B2/ja not_active Expired - Fee Related
- 2005-01-26 BR BRPI0509088-1A patent/BRPI0509088A/pt active Search and Examination
- 2005-01-26 MX MXPA06010886A patent/MXPA06010886A/es not_active Application Discontinuation
- 2005-01-26 EP EP05712077A patent/EP1727756B1/en not_active Not-in-force
- 2005-01-26 CN CN200580016625A patent/CN100586824C/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
MXPA06010886A (es) | 2006-12-15 |
BRPI0509088A (pt) | 2007-07-24 |
CN1956902A (zh) | 2007-05-02 |
EP1727756B1 (en) | 2010-11-10 |
US20050246965A1 (en) | 2005-11-10 |
ATE487672T1 (de) | 2010-11-15 |
US7399173B2 (en) | 2008-07-15 |
KR101191024B1 (ko) | 2012-10-16 |
CN100586824C (zh) | 2010-02-03 |
JP4598820B2 (ja) | 2010-12-15 |
DE602005024667D1 (de) | 2010-12-23 |
WO2005102885A1 (en) | 2005-11-03 |
EP1727756A1 (en) | 2006-12-06 |
KR20060129539A (ko) | 2006-12-15 |
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