WO2008096890A8 - 厚さ方向糸挿入針、及び三次元繊維組織の製造方法 - Google Patents
厚さ方向糸挿入針、及び三次元繊維組織の製造方法 Download PDFInfo
- Publication number
- WO2008096890A8 WO2008096890A8 PCT/JP2008/052249 JP2008052249W WO2008096890A8 WO 2008096890 A8 WO2008096890 A8 WO 2008096890A8 JP 2008052249 W JP2008052249 W JP 2008052249W WO 2008096890 A8 WO2008096890 A8 WO 2008096890A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thickness direction
- fibrous structure
- direction thread
- insertion needle
- thread insertion
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
- D03D41/004—Looms for three-dimensional fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Materials For Medical Uses (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Looms (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
厚さ方向糸挿入針（１１）は、基端部（１２）と、基端部（１２）よりも細く形成され積層繊維層（２３）に挿入可能な挿入部（１３）とを有する。挿入部（１３）は先端と、先端寄りに形成された針孔（１４）とを有する。挿入部（１３）には被膜（１６）が形成される。被膜（１６）は、中心線平均粗さＲａ０．１μｍ以上０．７μｍ以下の表面粗さを有し、且つ挿入部（１３）の耐摩耗性向上を図る。厚さ方向糸挿入針（１１）は、三次元繊維組織の製造に使用される。三次元繊維組織は、複数の繊維層を積層することによって少なくとも２軸配向となるように形成された積層繊維層（２３）と、積層繊維層（２３）を結合すべく各々の繊維層と交差する方向に挿入された厚さ方向糸（Ｐ）とを有する。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08711113A EP2123814A1 (en) | 2007-02-09 | 2008-02-12 | Thickness direction thread insertion needle, and method for producing three-dimensional fibrous structure |
| CN2008800044905A CN101646816B (zh) | 2007-02-09 | 2008-02-12 | 厚度方向线插入针及制造三维纤维结构的方法 |
| US12/524,798 US20100037978A1 (en) | 2007-02-09 | 2008-02-12 | Thickness direction thread insertion needle, and method for producing three-dimensional fibrous structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007030254A JP2008196063A (ja) | 2007-02-09 | 2007-02-09 | 厚さ方向糸挿入針及び三次元繊維組織の製造方法 |
| JP2007-030254 | 2007-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008096890A1 WO2008096890A1 (ja) | 2008-08-14 |
| WO2008096890A8 true WO2008096890A8 (ja) | 2009-10-08 |
Family
ID=39681785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/052249 WO2008096890A1 (ja) | 2007-02-09 | 2008-02-12 | 厚さ方向糸挿入針、及び三次元繊維組織の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100037978A1 (ja) |
| EP (1) | EP2123814A1 (ja) |
| JP (1) | JP2008196063A (ja) |
| CN (1) | CN101646816B (ja) |
| WO (1) | WO2008096890A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5272838B2 (ja) * | 2009-03-24 | 2013-08-28 | 東レ株式会社 | 繊維シート状物の製造方法 |
| US20140259681A1 (en) * | 2013-03-15 | 2014-09-18 | Equalizer Industries, Inc. | Apparatus for placing a sealant cutting wire through a bead of sealant in a glass installation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146340A (en) * | 1975-06-12 | 1976-12-15 | Rejin Seiki Kougiyou Kk | Satining method |
| GB1571795A (en) * | 1975-12-01 | 1980-07-16 | Manuf Belge D Aiguilles Sa | Smoothing the eyes of metal needles |
| US4527564A (en) * | 1980-02-06 | 1985-07-09 | Janome Sewing Machine Co. Ltd. | Suturing needle for medical operation |
| JP3070428B2 (ja) * | 1995-02-08 | 2000-07-31 | 株式会社豊田自動織機製作所 | 三次元繊維組織の製造装置 |
| JP2878259B1 (ja) * | 1998-02-23 | 1999-04-05 | 株式会社豊田自動織機製作所 | 三次元繊維構造体及びその製造方法 |
| US6214030B1 (en) * | 1998-08-10 | 2001-04-10 | Mani, Inc. | Suture needle |
| JP2003326069A (ja) * | 2002-05-14 | 2003-11-18 | Brother Ind Ltd | ミシン |
-
2007
- 2007-02-09 JP JP2007030254A patent/JP2008196063A/ja active Pending
-
2008
- 2008-02-12 WO PCT/JP2008/052249 patent/WO2008096890A1/ja active Application Filing
- 2008-02-12 EP EP08711113A patent/EP2123814A1/en not_active Withdrawn
- 2008-02-12 CN CN2008800044905A patent/CN101646816B/zh not_active Expired - Fee Related
- 2008-02-12 US US12/524,798 patent/US20100037978A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008196063A (ja) | 2008-08-28 |
| EP2123814A1 (en) | 2009-11-25 |
| CN101646816B (zh) | 2011-09-14 |
| WO2008096890A1 (ja) | 2008-08-14 |
| CN101646816A (zh) | 2010-02-10 |
| US20100037978A1 (en) | 2010-02-18 |
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