JP4782630B2 - マスク - Google Patents
マスク Download PDFInfo
- Publication number
- JP4782630B2 JP4782630B2 JP2006196623A JP2006196623A JP4782630B2 JP 4782630 B2 JP4782630 B2 JP 4782630B2 JP 2006196623 A JP2006196623 A JP 2006196623A JP 2006196623 A JP2006196623 A JP 2006196623A JP 4782630 B2 JP4782630 B2 JP 4782630B2
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- JP
- Japan
- Prior art keywords
- mask
- sheet material
- covering body
- sheet
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- 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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Description
2 耳掛け
3 防覆片
4 圧着部
4a 上部
4b 下部
4c 中間部
5 耳掛穴
6 圧着部
7 非熱可塑性シート材
8 熱可塑性シート材
9 非熱可塑性シート材
10 圧着部
Claims (2)
- 口と鼻を覆う防覆体(1)の両側に、防覆体(1)を保持する環状の耳掛け(2)を設けたマスクにおいて、前記防覆体(1)の材料として、少なくとも1枚の熱可塑性シート材(8)を含む複数枚のシート材(7,8,9)を重ねた積層シートを使用し、そのシート材(7,8,9)を間欠的に点在する圧着部(10)で加熱圧着し、前記圧着部(10)を、縦向きに延びる線状としたことを特徴とするマスク。
- 請求項1に記載のマスクにおいて、前記複数枚のシート材(7,8,9)の圧着部(10)を、防覆体(1)の中央部から耳掛け(2)へかけて、斜め上方へ並列するように配置したことを特徴とするマスク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006196623A JP4782630B2 (ja) | 2006-07-19 | 2006-07-19 | マスク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006196623A JP4782630B2 (ja) | 2006-07-19 | 2006-07-19 | マスク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008022953A JP2008022953A (ja) | 2008-02-07 |
JP4782630B2 true JP4782630B2 (ja) | 2011-09-28 |
Family
ID=39114223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006196623A Active JP4782630B2 (ja) | 2006-07-19 | 2006-07-19 | マスク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4782630B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7344731B2 (ja) | 2019-09-24 | 2023-09-14 | 大王製紙株式会社 | マスク |
JP7344730B2 (ja) | 2019-09-24 | 2023-09-14 | 大王製紙株式会社 | マスク |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11267234A (ja) * | 1998-03-25 | 1999-10-05 | Nitto Denko Corp | マスク用布 |
JP4270908B2 (ja) * | 2003-03-04 | 2009-06-03 | 旭化成せんい株式会社 | 簡易マスク用不織布及び簡易マスク |
-
2006
- 2006-07-19 JP JP2006196623A patent/JP4782630B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008022953A (ja) | 2008-02-07 |
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