JP5836075B2 - 吸収体の製造方法 - Google Patents
吸収体の製造方法 Download PDFInfo
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- JP5836075B2 JP5836075B2 JP2011249695A JP2011249695A JP5836075B2 JP 5836075 B2 JP5836075 B2 JP 5836075B2 JP 2011249695 A JP2011249695 A JP 2011249695A JP 2011249695 A JP2011249695 A JP 2011249695A JP 5836075 B2 JP5836075 B2 JP 5836075B2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Description
2A,2B 吸収性コア
3 被覆シート
4 空間部
5’ 通気性シート原反
5 通気性シート
6 開口部
10A,10B 吸収体の製造装置
11,25 回転ドラム(搬送手段)
12 ドラム本体
13 多孔性プレート
14 パターン形成プレート
15 凹部
15a 凹部の底面(保持部)
16,26 ダクト
17 回収手段
18 開口部形成手段
19 ガイドロール
20 折り返し手段
21 吸収性コアの第1層
22 吸収性コアの第2層
30 堆積体
32 不使用原料
35 通気性シートと堆積体との積層体
Claims (6)
- 厚み方向の全域に亘って原料が存在していない空間部を有する吸収体の製造方法であって、
開口部が形成された通気性シートを、被搬送物を保持部で吸引保持しつつ搬送する搬送手段の該保持部に密着させた状態で、空気中に飛散させた前記原料を該保持部上に吸引して堆積体を形成し、該通気性シート上に該堆積体が積層した積層体を得る堆積工程と、前記積層体を前記保持部から剥離する剥離工程とを具備し、
前記堆積工程において前記保持部における前記開口部に対応する部位に堆積した前記原料が、前記剥離工程後に該部位に残存する、吸収体の製造方法。 - 前記堆積工程の前に、前記開口部が形成されていない通気性シート原反に該開口部を形成する開口部形成工程を具備する、請求項1記載の吸収体の製造方法。
- 前記搬送手段は、前記保持部からの吸引力が相対的に強い強吸引部と、該吸引力が相対的に弱い弱吸引部とを、被搬送物の搬送方向に有し、前記堆積工程を該強吸引部で実施し、前記剥離工程を該弱吸引部で実施する、請求項1又は2記載の吸収体の製造方法。
- 前記搬送手段の近傍で前記保持部と対向する位置に、該保持部に吸引保持されつつ搬送される前記通気性シートを該保持部から遠ざかる方向に案内し且つ該保持部に向けて空気流を噴射可能なガイドロールを配置する、請求項1〜3の何れか一項に記載の吸収体の製造方法。
- 前記剥離工程後に、前記保持部から剥離した前記積層体を前記通気性シートとは別のシートで被覆する被覆工程を具備する、請求項1〜4の何れか一項に記載の吸収体の製造方法。
- 前記剥離工程後に、前記保持部から剥離した前記積層体を別途製造した吸収体原料層に重ね合わせる重合工程を具備する、請求項1〜5の何れか一項に記載の吸収体の製造方法。
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JP2011249695A JP5836075B2 (ja) | 2011-11-15 | 2011-11-15 | 吸収体の製造方法 |
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JP2011249695A JP5836075B2 (ja) | 2011-11-15 | 2011-11-15 | 吸収体の製造方法 |
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JP2013103006A JP2013103006A (ja) | 2013-05-30 |
JP5836075B2 true JP5836075B2 (ja) | 2015-12-24 |
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JP2011249695A Active JP5836075B2 (ja) | 2011-11-15 | 2011-11-15 | 吸収体の製造方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102349557B1 (ko) * | 2021-06-23 | 2022-01-13 | 박성현 | 지중케이블 보호판 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4369846B2 (ja) * | 2004-10-19 | 2009-11-25 | 大王製紙株式会社 | 吸収体製造方法および装置 |
JP5019906B2 (ja) * | 2007-02-23 | 2012-09-05 | 花王株式会社 | 吸収体の製造方法 |
JP5775250B2 (ja) * | 2009-05-28 | 2015-09-09 | 王子ホールディングス株式会社 | 吸収性物品の製造方法 |
JP5469994B2 (ja) * | 2009-10-19 | 2014-04-16 | ユニ・チャーム株式会社 | 吸収体の厚みを薄くする方法、及び装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102349557B1 (ko) * | 2021-06-23 | 2022-01-13 | 박성현 | 지중케이블 보호판 제조방법 |
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