Title:
PLATE TO WHICH SOUND-ABSORBING MATERIAL IS ATTACHED
Document Type and Number:
WIPO Patent Application WO/2010/044412
Kind Code:
A1
Abstract:
Provided is a plate to which a sound-absorbing material is attached, wherein the sound-absorbing material itself has an engaging function and excellent sound-absorbing capability, and such a sound absorbing-material is attached by engagement with male engaging elements joined to the surface of the plate. The plate to which the sound absorbing material is attached is formed from an attachment plate (A) having male engaging elements (a), and a sound-absorbing material (B) that is detachably joined to the attachment plate by engagement with the male engaging element. The sound-absorbing material (B) is formed from a laminated nonwoven fabric comprising nonwoven fabric (b1), the essential component of which is short fibers having a three-dimensional crimp, and a melt-blown nonwoven fabric (b2). The sound-absorbing material (B) is joined to the attachment plate (A) by causing the nonwoven fabric (b1) to engage with the male engaging elements (a) that project from the attachment plate (A).
Inventors:
CHIBA Hideki (C/O KURASHIKI TEXTILE MANUFACTURING CO. LTD, 1138-1,Shimosy, Kurashiki-shi Okayama 12, 〒7010112, JP)
智羽 秀樹 (〒12 岡山県倉敷市下庄１１３８－１ 倉敷繊維加工株式会社内 Okayama, 〒7010112, JP)
OGAWA Kunihiko (C/O KURARAY FASTENING CO. LTD, 12-39, Umeda 1-chome, Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
小川 邦彦 (〒11 大阪府大阪市北区梅田１丁目１２番３９号 クラレファスニング株式会社内 Osaka, 〒5308611, JP)
TAKEHARA Keiji (C/O KURARAY FASTENING CO. LTD, 12-39, Umeda 1-chome, Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
智羽 秀樹 (〒12 岡山県倉敷市下庄１１３８－１ 倉敷繊維加工株式会社内 Okayama, 〒7010112, JP)
OGAWA Kunihiko (C/O KURARAY FASTENING CO. LTD, 12-39, Umeda 1-chome, Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
小川 邦彦 (〒11 大阪府大阪市北区梅田１丁目１２番３９号 クラレファスニング株式会社内 Osaka, 〒5308611, JP)
TAKEHARA Keiji (C/O KURARAY FASTENING CO. LTD, 12-39, Umeda 1-chome, Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
Application Number:
JP2009/067763
Publication Date:
April 22, 2010
Filing Date:
October 14, 2009
Export Citation:
Assignee:
KURASHIKI TEXTILE MANUFACTURING CO., LTD. (4-31, Kyutaro-machi 2-chome Chuo-k, Osaka-shi Osaka 56, 〒5410056, JP)
倉敷繊維加工株式会社 (〒56 大阪府大阪市中央区久太郎町２丁目４番３１号 Osaka, 〒5410056, JP)
KURARAY FASTENING CO., LTD. (12-39, Umeda 1-chome Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
クラレファスニング株式会社 (〒11 大阪府大阪市北区梅田１丁目１２番３９号 Osaka, 〒5308611, JP)
KURARAY KURAFLEX CO., LTD. (4-9 Kaigandori 2-chome, Minami-ku Okayama-shi Okayama, 45, 〒7028045, JP)
クラレクラフレックス株式会社 (〒45 岡山県岡山市南区海岸通二丁目４番９号 Okayama, 〒7028045, JP)
CHIBA Hideki (C/O KURASHIKI TEXTILE MANUFACTURING CO. LTD, 1138-1,Shimosy, Kurashiki-shi Okayama 12, 〒7010112, JP)
智羽 秀樹 (〒12 岡山県倉敷市下庄１１３８－１ 倉敷繊維加工株式会社内 Okayama, 〒7010112, JP)
倉敷繊維加工株式会社 (〒56 大阪府大阪市中央区久太郎町２丁目４番３１号 Osaka, 〒5410056, JP)
KURARAY FASTENING CO., LTD. (12-39, Umeda 1-chome Kita-k, Osaka-shi Osaka 11, 〒5308611, JP)
クラレファスニング株式会社 (〒11 大阪府大阪市北区梅田１丁目１２番３９号 Osaka, 〒5308611, JP)
KURARAY KURAFLEX CO., LTD. (4-9 Kaigandori 2-chome, Minami-ku Okayama-shi Okayama, 45, 〒7028045, JP)
クラレクラフレックス株式会社 (〒45 岡山県岡山市南区海岸通二丁目４番９号 Okayama, 〒7028045, JP)
CHIBA Hideki (C/O KURASHIKI TEXTILE MANUFACTURING CO. LTD, 1138-1,Shimosy, Kurashiki-shi Okayama 12, 〒7010112, JP)
智羽 秀樹 (〒12 岡山県倉敷市下庄１１３８－１ 倉敷繊維加工株式会社内 Okayama, 〒7010112, JP)
International Classes:
B60R13/08; A44B18/00; B32B5/26; B60J5/00; B60R13/02; D04H1/42; D04H1/56; D04H3/16; G10K11/16
Attorney, Agent or Firm:
KAWABI Kenji (Higashi-ikebukuro Orimoto Bldg, 6th floor 9-7, Higashi-ikebukuro 3-chome, Toshima-k, Tokyo 13, 〒1700013, JP)