JP6126968B2 - 不織布の嵩回復装置、及び嵩回復方法 - Google Patents
不織布の嵩回復装置、及び嵩回復方法 Download PDFInfo
- Publication number
- JP6126968B2 JP6126968B2 JP2013217221A JP2013217221A JP6126968B2 JP 6126968 B2 JP6126968 B2 JP 6126968B2 JP 2013217221 A JP2013217221 A JP 2013217221A JP 2013217221 A JP2013217221 A JP 2013217221A JP 6126968 B2 JP6126968 B2 JP 6126968B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- hot air
- heating
- bulk recovery
- case member
- 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.)
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Links
- 239000004745 nonwoven fabric Substances 0.000 title claims description 357
- 238000011084 recovery Methods 0.000 title claims description 103
- 238000000034 method Methods 0.000 title claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 106
- 238000002347 injection Methods 0.000 claims description 31
- 239000007924 injection Substances 0.000 claims description 31
- 238000011144 upstream manufacturing Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 12
- 230000032258 transport Effects 0.000 description 93
- 230000008859 change Effects 0.000 description 22
- 239000000835 fiber Substances 0.000 description 19
- 230000002745 absorbent Effects 0.000 description 17
- 239000002250 absorbent Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000005192 partition Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
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- 230000003247 decreasing effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000013067 intermediate product Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
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- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000005507 spraying Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
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- 239000011261 inert gas Substances 0.000 description 1
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- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- D06C7/00—Heating or cooling textile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217221A JP6126968B2 (ja) | 2013-10-18 | 2013-10-18 | 不織布の嵩回復装置、及び嵩回復方法 |
CN201310549614.0A CN104562525B (zh) | 2013-10-18 | 2013-11-07 | 无纺布的体积恢复装置以及体积恢复方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217221A JP6126968B2 (ja) | 2013-10-18 | 2013-10-18 | 不織布の嵩回復装置、及び嵩回復方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015078468A JP2015078468A (ja) | 2015-04-23 |
JP6126968B2 true JP6126968B2 (ja) | 2017-05-10 |
Family
ID=53010112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013217221A Active JP6126968B2 (ja) | 2013-10-18 | 2013-10-18 | 不織布の嵩回復装置、及び嵩回復方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6126968B2 (zh) |
CN (1) | CN104562525B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6843035B2 (ja) * | 2017-11-30 | 2021-03-17 | ユニ・チャーム株式会社 | 不織布の製造方法及び不織布の製造装置 |
WO2021117525A1 (ja) * | 2019-12-09 | 2021-06-17 | 株式会社瑞光 | 乾燥装置 |
CN115094598B (zh) * | 2022-06-21 | 2023-06-02 | 福建恒安集团有限公司 | 一种辐射式体积恢复装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128082A (en) * | 1990-04-20 | 1992-07-07 | James River Corporation | Method of making an absorbant structure |
ES2126862T3 (es) * | 1995-01-31 | 1999-04-01 | Kurt Dr Muller | Procedimiento y dispositivo de secado y de contraccion de tela textil. |
FR2794475B1 (fr) * | 1999-06-01 | 2001-08-17 | Asselin | Procede pour reguler le profil d'une nappe non-tissee et installation de production s'y rapportant |
NL1013769C2 (nl) * | 1999-12-06 | 2001-06-07 | Bravilor Holding Bv | Inrichting voor het verdelen van vloeistof over een aantal gebruikers alsmede drankenautomaat voorzien van een dergelijke inrichting. |
JP2003082573A (ja) * | 2001-09-07 | 2003-03-19 | Hirano Tecseed Co Ltd | ウエブの熱処理装置 |
DE60320496T2 (de) * | 2002-09-25 | 2009-05-07 | Kao Corp. | Verfahren zur Wiedergewinnung der Voluminosität eines Vlieses |
JP4030484B2 (ja) * | 2002-09-25 | 2008-01-09 | 花王株式会社 | 不織布の嵩回復方法 |
JP4905973B2 (ja) * | 2007-03-20 | 2012-03-28 | 花王株式会社 | 吸引装置、シートの搬送方法、吸収体の製造方法及び不織布の嵩回復方法 |
JP5102610B2 (ja) * | 2007-12-26 | 2012-12-19 | 花王株式会社 | 不織布の嵩の制御方法 |
CN102036595A (zh) * | 2008-05-27 | 2011-04-27 | 花王株式会社 | 清扫用片材的制造方法 |
WO2010047292A1 (ja) * | 2008-10-20 | 2010-04-29 | ユニ・チャーム株式会社 | 不織布の厚さを増加させる方法およびそのための装置 |
JP5368082B2 (ja) * | 2008-12-26 | 2013-12-18 | 花王株式会社 | 不織布の嵩増加方法 |
JP5728555B2 (ja) * | 2013-10-18 | 2015-06-03 | ユニ・チャーム株式会社 | 不織布の嵩回復装置、及び嵩回復方法 |
-
2013
- 2013-10-18 JP JP2013217221A patent/JP6126968B2/ja active Active
- 2013-11-07 CN CN201310549614.0A patent/CN104562525B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015078468A (ja) | 2015-04-23 |
CN104562525B (zh) | 2018-07-10 |
CN104562525A (zh) | 2015-04-29 |
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