JPS6391529U - - Google Patents
Info
- Publication number
- JPS6391529U JPS6391529U JP18774286U JP18774286U JPS6391529U JP S6391529 U JPS6391529 U JP S6391529U JP 18774286 U JP18774286 U JP 18774286U JP 18774286 U JP18774286 U JP 18774286U JP S6391529 U JPS6391529 U JP S6391529U
- Authority
- JP
- Japan
- Prior art keywords
- drain material
- material according
- utility
- model registration
- fibers
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 3
- 238000009941 weaving Methods 0.000 description 1
Description
第１図、第２図および第３図は、本考案のドレ
ーン材を示す斜視図で、図中、１はステープル繊
維集合体、２は繊維が接着してなる表層部、３は
その部分の微細間隙もしくは微細孔、４は本考案
のドレーン材単体、５はフイルター材、６はドレ
ーン材をすだれ編みする糸条を示す。
1, 2, and 3 are perspective views showing the drain material of the present invention. In the figures, 1 is an aggregate of staple fibers, 2 is a surface layer formed by adhering fibers, and 3 is a part of that part. 4 is a single drain material of the present invention, 5 is a filter material, and 6 is a thread for weaving the drain material.
Claims (1)
らなり、少なくともその表層部において繊維間が
接着されている棒状もしくは紐状体からなること
を特徴とするドレーン材。 (2) ステープル繊維の集合体に熱接着性繊維が
含有されており、かつ集合体の表層部において該
熱接着性繊維が軟化あるいは溶融して繊維間が接
着されている実用新案登録請求の範囲第１項に記
載のドレーン材。 (3) 熱接着性繊維が１０％〜５０％混合されて
いる実用新案登録請求の範囲第２項に記載のドレ
ーン材。 (4) 繊維集合体の中心部にフイラメントが挿入
されている実用新案登録請求の範囲第１項、第２
項または第３項に記載のドレーン材。 (5) 複数の棒状または紐状体が同方向に集合も
しくは収束されている実用新案登録請求の範囲第
１項、第２項、第３項または第４項に記載のドレ
ーン材。 (6) 一方向に配列された棒状もしくは紐状体が
すだれ編みされている実用新案登録請求の範囲第
５項に記載のドレーン材。 (7) 収束された棒状もしくは紐状体の収束体か
らなり、その表面にフイルター部材が被覆されて
いる実用新案登録請求の範囲第５項に記載のドレ
ーン材。[Claims for Utility Model Registration] (1) A drain material comprising a rod-like or string-like body made of an aggregate of directional staple fibers, the fibers of which are bonded at least in the surface layer. (2) Scope of utility model registration claims in which the aggregate of staple fibers contains heat-adhesive fibers, and the heat-adhesive fibers soften or melt in the surface layer of the aggregate to bond the fibers together. Drain material according to item 1. (3) The drain material according to claim 2, in which 10% to 50% of heat-adhesive fibers are mixed. (4) Utility model registration claims paragraphs 1 and 2 in which a filament is inserted in the center of the fiber aggregate
Drain material according to item or item 3. (5) The drain material according to claim 1, 2, 3, or 4, in which a plurality of rod-like or string-like bodies are assembled or converged in the same direction. (6) The drain material according to claim 5 of the utility model registration, in which rod-like or string-like bodies arranged in one direction are braided. (7) The drain material according to claim 5 of the utility model registration, which is composed of a converging body of converged rod-like or string-like bodies, the surface of which is coated with a filter member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18774286U JPH0529233Y2 (en) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18774286U JPH0529233Y2 (en) | 1986-12-04 | 1986-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391529U true JPS6391529U (en) | 1988-06-14 |
| JPH0529233Y2 JPH0529233Y2 (en) | 1993-07-27 |
Family
ID=31138485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18774286U Expired - Lifetime JPH0529233Y2 (en) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529233Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676428U (en) * | 1993-04-12 | 1994-10-28 | 新晃通商株式会社 | Sandbag for sandpack drain |
| KR100645332B1 (en) | 2006-07-11 | 2006-11-15 | 주식회사 상지엔지니어링 | Multiple rice straw drain for improving soft ground |
-
1986
- 1986-12-04 JP JP18774286U patent/JPH0529233Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0676428U (en) * | 1993-04-12 | 1994-10-28 | 新晃通商株式会社 | Sandbag for sandpack drain |
| KR100645332B1 (en) | 2006-07-11 | 2006-11-15 | 주식회사 상지엔지니어링 | Multiple rice straw drain for improving soft ground |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529233Y2 (en) | 1993-07-27 |
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