JP4949023B2 - 製紙用の不織布 - Google Patents
製紙用の不織布 Download PDFInfo
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- JP4949023B2 JP4949023B2 JP2006517219A JP2006517219A JP4949023B2 JP 4949023 B2 JP4949023 B2 JP 4949023B2 JP 2006517219 A JP2006517219 A JP 2006517219A JP 2006517219 A JP2006517219 A JP 2006517219A JP 4949023 B2 JP4949023 B2 JP 4949023B2
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- 239000004745 nonwoven fabric Substances 0.000 title description 5
- 239000004744 fabric Substances 0.000 claims description 164
- 239000000463 material Substances 0.000 claims description 50
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Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0036—Multi-layer screen-cloths
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
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- Y10S162/902—Woven fabric for papermaking drier section
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T442/611—Cross-sectional configuration of strand or fiber material is other than circular
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- Y10T442/612—Hollow strand or fiber material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
セルロースを含む繊維状のウェブを残す。
特許請求の範囲の請求項は、そのような範囲を示している。
15 送り機構
20 スパイラル巻き層(MD層)
30 シリンダー
35 CD部材
40,42 送り機構
43 コンベヤ手段
44 付着手段
60 中立線
Claims (31)
- 次の各構成および特徴を備える不織の製紙布。
・第1の原材料の重合体物質からなり、必要な長さおよび必要な幅をもつスパイラル巻きの縦方向(MD)層
・第2の原材料の重合体物質からなる横方向(CD)部材を含み、前記スパイラル巻きのMD層の上に載り、そのMD層に組み合わさったCD層
・前記CD層は前記MD層よりも厚さが大きく、前記布がその布の紙側に向けた(つまり、オフセットあるいは偏倚した)中立線をもち、それにより、前記布を製紙機械のシリンダー周りに旋回させるとき、前記中立線が紙側に対してより離れた場合に比べて、紙シートの伸びを減じる - 前記スパイラル巻きのMD層が、一対の平行なシリンダーの周りに前記第1の原材料の重合体物質からなるMD部材を巻き付けて形成したものである、請求項1の製紙布。
- 前記スパイラル巻きのMD層が前記布の紙側を構成し、前記CD層が前記布の機械側を構成する、請求項1の製紙布。
- 前記第1の原材料の重合体物質が、前記第2の原材料の重合体物質と同じである、請求項1の製紙布。
- 前記布が、製紙機械の乾燥部分で用いる乾燥布である、請求項1の製紙布。
- 前記MD部材のいくつかあるいはすべてが、扁平なフィラメント、円形のフィラメント、テクスチャード加工フィラメント、かさ高けん縮フィラメント、成形フィラメント、中空フィラメント、フィルム、不織材料あるいは織り材料のセグメントである、請求項1の製紙布。
- 前記CD部材のいくつかあるいはすべてが、扁平なフィラメント、円形のフィラメント、テクスチャード加工フィラメント、かさ高けん縮フィラメント、成形フィラメント、中空フィラメント、フィルム、不織材料あるいは織り材料のセグメントである、請求項1の製紙布。
- 前記CD部材のいくつかあるいはすべてが、MDに沿う通路あるいは溝を含む、請求項7の製紙布。
- 前記第1の原材料の重合体物質が、ポリアミド、ポリエステル、ポリオレフィン、あるいはその他の重合体物質の中の一つである、請求項1の製紙布。
- 前記第2の原材料の重合体物質が、ポリアミド、ポリエステル、ポリオレフィン、あるいはその他の重合体物質の中の一つである、請求項1の製紙布。
- 前記スパイラル巻きのMD層の上に直接前記CD部材を配置するために、ピッチ部材をもつ回転シリンダーを用いて前記スパイラル巻きのMD層に前記CD部材を組み合わせる、請求項1の製紙布。
- 前記CD層が、加熱接合によって前記スパイラル巻きのMD層に組み合わさっている、請求項1の製紙布。
- 次の各構成および特徴を備える不織の製紙布。
・第1の原材料の重合体物質からなる第1のスパイラル巻きの縦方向(MD)層であって、その第1のスパイラル巻きのMD層が、一対の平行なシリンダーの周りに第1の方向に前記第1の原材料の重合体物質からなるMD部材を必要な長さおよび必要な幅になるまで巻き付けて形成したもの
・第2の原材料の重合体物質からなる第2のスパイラル巻きのMD層であって、前記第2の原材料の重合体物質からなるMD部材を前記第1の方向と反対の第2の方向に巻き付けて形成したもの
・前記第2のスパイラル巻きのMD層が、前記第1のスパイラル巻きのMD層の上に載り組み合わさっていること
・前記CD層は前記MD層よりも厚さが大きく、前記布がその布の紙側に向けた(つまり、オフセットあるいは偏倚した)中立線をもち、それにより、前記布を製紙機械のシリンダー周りに旋回させるとき、前記中立線が紙側に対してより離れた場合に比べて、紙シートの伸びを減じる - 前記第1のスパイラル巻きのMD層が前記布の紙側を構成し、前記第2のMD層が前記布の機械側を構成する、請求項13の製紙布。
- 前記第1の原材料の重合体物質が、前記第2の原材料の重合体物質と同じである、請求項13の製紙布。
- 前記布が、製紙機械の乾燥部分で用いる乾燥布である、請求項13の製紙布。
- 前記MD部材のいくつかあるいはすべてが、扁平なフィラメント、円形のフィラメント、テクスチャード加工フィラメント、かさ高けん縮フィラメント、成形フィラメント、中空フィラメント、フィルム、不織材料あるいは織り材料のセグメントである、請求項13の製紙布。
- 前記第1の原材料の重合体物質が、ポリアミド、ポリエステル、ポリオレフィン、あるいはその他の重合体物質の中の一つである、請求項13の製紙布。
- 前記第2の原材料の重合体物質が、ポリアミド、ポリエステル、ポリオレフィン、あるいはその他の重合体物質の中の一つである、請求項13の製紙布。
- 前記第2のスパイラル巻きのMD層が、加熱接合によって前記第1のスパイラル巻きのMD層に組み合わさっている、請求項13の製紙布。
- 次の各構成および特徴を備える不織の製紙布。
・第1の原材料の重合体物質からなる第1のスパイラル巻きの縦方向(MD)層であって、その第1のスパイラル巻きのMD層が、一対の平行なシリンダーの周りに第1の方向に前記第1の原材料の重合体物質からなるMD部材を必要な長さおよび必要な幅になるまで巻き付けて形成したもの
・第2の原材料の重合体物質からなる第2のスパイラル巻きのMD層であって、前記第2の原材料の重合体物質からなるMD部材を前記第1の方向と反対の第2の方向に巻き付けて形成したもの
・横方向(CD)層であって、第3の原材料の重合体物質からなるCD部材を巻いて形成したもの
・前記の各層が互いに重ね合わさっていること
・前記CD層は前記MD層よりも厚さが大きく、前記布がその布の紙側に向けた(つまり、オフセットあるいは偏倚した)中立線をもち、それにより、前記布を製紙機械のシリンダー周りに旋回させるとき、前記中立線が紙側に対してより離れた場合に比べて、紙シートの伸びを減じる - 前記CD層が、前記スパイラル巻きのMD層の上に載るか、あるいはサンドイッチ状に挟まっている、請求項21の製紙布。
- 前記スパイラル巻きのMD層が前記布の紙側を構成し、前記CD層が前記布の機械側を構成する、請求項21の製紙布。
- 前記第1の原材料の重合体物質が、前記第2の原材料の重合体物質と同じである、請求項21の製紙布。
- 前記第3の原材料の重合体物質が、前記第1の原材料の重合体物質あるいは前記第2の原材料の重合体物質、またはそれらの両方と同じである、請求項24の製紙布。
- 前記布が、製紙機械の乾燥部分で用いる乾燥布である、請求項21の製紙布。
- 前記MD部材のいくつかあるいはすべてが、扁平なフィラメント、円形のフィラメント、テクスチャード加工フィラメント、かさ高けん縮フィラメント、成形フィラメント、中空フィラメント、フィルム、不織材料あるいは織り材料のセグメントである、請求項21の製紙布。
- 前記原材料の重合体物質が、ポリアミド、ポリエステル、ポリオレフィン、あるいはその他の重合体物質の中の一つである、請求項21の製紙布。
- 前記CD部材のいくつかあるいはすべてが、扁平なフィラメント、円形のフィラメント、テクスチャード加工フィラメント、かさ高けん縮フィラメント、成形フィラメント、中空フィラメント、フィルム、不織材料あるいは織り材料のセグメントである、請求項23の製紙布。
- 前記CD部材のいくつかあるいはすべてが、MDに沿う通路あるいは溝を含む、請求項29の製紙布。
- 前記巻きMD層およびCD層が、加熱接合によって積層されている、請求項21の製紙布。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US10/465,168 | 2003-06-19 | ||
US10/465,168 US6989080B2 (en) | 2003-06-19 | 2003-06-19 | Nonwoven neutral line dryer fabric |
PCT/US2004/018522 WO2004113609A1 (en) | 2003-06-19 | 2004-06-10 | Nonwoven papermaker’s fabric |
Publications (3)
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JP2006528281A JP2006528281A (ja) | 2006-12-14 |
JP2006528281A5 JP2006528281A5 (ja) | 2007-07-19 |
JP4949023B2 true JP4949023B2 (ja) | 2012-06-06 |
Family
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JP2006517219A Expired - Lifetime JP4949023B2 (ja) | 2003-06-19 | 2004-06-10 | 製紙用の不織布 |
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Country | Link |
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US (1) | US6989080B2 (ja) |
EP (1) | EP1636415B8 (ja) |
JP (1) | JP4949023B2 (ja) |
KR (1) | KR101124962B1 (ja) |
CN (1) | CN1809665B (ja) |
AU (1) | AU2004250134C1 (ja) |
BR (1) | BRPI0411648B1 (ja) |
CA (2) | CA2776442C (ja) |
ES (1) | ES2717333T3 (ja) |
NO (1) | NO20060282L (ja) |
NZ (1) | NZ543802A (ja) |
PL (1) | PL1636415T3 (ja) |
RU (1) | RU2352701C2 (ja) |
TW (1) | TWI358482B (ja) |
WO (1) | WO2004113609A1 (ja) |
ZA (1) | ZA200509592B (ja) |
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JP4883629B2 (ja) * | 2007-03-13 | 2012-02-22 | イチカワ株式会社 | 湿紙搬送用ベルト |
US8764943B2 (en) | 2008-12-12 | 2014-07-01 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
US8728280B2 (en) | 2008-12-12 | 2014-05-20 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
CN106378970A (zh) | 2008-12-12 | 2017-02-08 | 阿尔巴尼国际公司 | 包括螺旋缠绕材料条带的工业织物 |
EP2391768B1 (en) | 2009-01-28 | 2021-05-12 | Albany International Corp. | Papermaking fabric for producing tissue and towel products, and system and method for making the fabric |
CA2688470A1 (en) | 2009-12-11 | 2011-06-11 | Allan Manninen | Industrial fabric comprised of selectively slit and embossed film |
DE102010038399A1 (de) * | 2010-07-26 | 2012-01-26 | Voith Patent Gmbh | Formiersieb und Verfahren zur Herstellung eines Formiersiebs |
ES2691076T5 (es) | 2012-05-11 | 2022-05-31 | Albany Int Corp | Tejido industrial que incluye tiras de material enrolladas en espiral con refuerzo |
US8980062B2 (en) | 2012-12-26 | 2015-03-17 | Albany International Corp. | Industrial fabric comprising spirally wound material strips and method of making thereof |
CN109549334A (zh) * | 2019-02-02 | 2019-04-02 | 上海政昕实业有限公司 | 一种多功能旅行收纳包 |
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-
2003
- 2003-06-19 US US10/465,168 patent/US6989080B2/en not_active Expired - Lifetime
-
2004
- 2004-06-10 NZ NZ543802A patent/NZ543802A/en unknown
- 2004-06-10 ES ES04754954T patent/ES2717333T3/es not_active Expired - Lifetime
- 2004-06-10 CA CA 2776442 patent/CA2776442C/en not_active Expired - Lifetime
- 2004-06-10 PL PL04754954T patent/PL1636415T3/pl unknown
- 2004-06-10 AU AU2004250134A patent/AU2004250134C1/en not_active Ceased
- 2004-06-10 CA CA 2529843 patent/CA2529843C/en not_active Expired - Lifetime
- 2004-06-10 EP EP04754954.8A patent/EP1636415B8/en not_active Expired - Lifetime
- 2004-06-10 JP JP2006517219A patent/JP4949023B2/ja not_active Expired - Lifetime
- 2004-06-10 CN CN2004800172110A patent/CN1809665B/zh not_active Expired - Lifetime
- 2004-06-10 BR BRPI0411648A patent/BRPI0411648B1/pt active IP Right Grant
- 2004-06-10 KR KR1020057024009A patent/KR101124962B1/ko not_active IP Right Cessation
- 2004-06-10 WO PCT/US2004/018522 patent/WO2004113609A1/en active Application Filing
- 2004-06-10 ZA ZA200509592A patent/ZA200509592B/en unknown
- 2004-06-10 RU RU2005136420A patent/RU2352701C2/ru not_active IP Right Cessation
- 2004-06-18 TW TW93117654A patent/TWI358482B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
CN1809665A (zh) | 2006-07-26 |
CN1809665B (zh) | 2013-05-08 |
TWI358482B (en) | 2012-02-21 |
US20040259450A1 (en) | 2004-12-23 |
KR101124962B1 (ko) | 2012-03-27 |
US6989080B2 (en) | 2006-01-24 |
BRPI0411648A (pt) | 2006-08-08 |
ES2717333T3 (es) | 2019-06-20 |
CA2776442A1 (en) | 2004-12-29 |
CA2529843C (en) | 2012-10-02 |
BRPI0411648B1 (pt) | 2015-12-01 |
AU2004250134C1 (en) | 2009-12-17 |
AU2004250134B2 (en) | 2009-06-04 |
TW200506139A (en) | 2005-02-16 |
PL1636415T3 (pl) | 2019-07-31 |
AU2004250134A1 (en) | 2004-12-29 |
WO2004113609A1 (en) | 2004-12-29 |
RU2005136420A (ru) | 2007-07-27 |
NZ543802A (en) | 2008-03-28 |
CA2529843A1 (en) | 2004-12-29 |
ZA200509592B (en) | 2007-03-28 |
CA2776442C (en) | 2013-02-05 |
NO20060282L (no) | 2006-03-20 |
KR20060021378A (ko) | 2006-03-07 |
RU2352701C2 (ru) | 2009-04-20 |
EP1636415A1 (en) | 2006-03-22 |
EP1636415B8 (en) | 2019-04-10 |
EP1636415B1 (en) | 2019-02-27 |
JP2006528281A (ja) | 2006-12-14 |
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