JPS63128025U - - Google Patents
Info
- Publication number
- JPS63128025U JPS63128025U JP2145187U JP2145187U JPS63128025U JP S63128025 U JPS63128025 U JP S63128025U JP 2145187 U JP2145187 U JP 2145187U JP 2145187 U JP2145187 U JP 2145187U JP S63128025 U JPS63128025 U JP S63128025U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- fiber core
- core material
- fiber
- weft
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 16
- 239000011162 core material Substances 0.000 claims description 13
- 239000002759 woven fabric Substances 0.000 claims 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000005489 elastic deformation Effects 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はそのＡ―Ａ線視断面図、第３図はシート状の
繊維製基材の断面図である。
１……繊維性基材、２……繊維性芯材、３……
起毛層、２ａ，２ｂ……繊維製芯材の露出部、
……繊維性芯材の露出幅。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along the line AA, and FIG. 3 is a cross-sectional view of the sheet-like fiber base material. 1... Fibrous base material, 2... Fibrous core material, 3...
Raised layer, 2a, 2b...exposed portion of fiber core material,
...The exposed width of the fibrous core material.
Claims (1)
あつて、該繊維製基材が繊維製芯材と、該繊維製
芯材の両面に積層された起毛層又はフエルト層で
構成され、該繊維製基材の両側縁部における一方
の表面と他方の裏面との各側縁から所定の幅にわ
たつて上記繊維製芯材を露出させ、これを管状に
巻回し、繊維製基材における繊維製芯材を重ね合
せ、該重ね合せ部を固着して成る管路の剛性内張
り管用基材。 (2) 上記繊維製芯材の露出幅が５〜５０mmであ
る実用新案登録請求の範囲第１項に記載の管路の
剛性内張り管用基材。 (3) 上記繊維製芯材が織物で構成され、その幅
方向に走る横糸が弾性変形率が高い糸で構成され
ている実用新案登録請求の範囲第１項又は第２項
に記載の管路の剛性内張り管用基材。 (4) 上記横糸が嵩高糸で構成されている実用新
案登録請求の範囲第１項ないし第３項のいずれか
に記載の管路の剛性内張り管用基材。 (5) 上記繊維製芯材が織物で構成され、基材の
長手方向に走る縦糸の密度よりも横糸の密度が少
ない実用新案登録請求の範囲第１項ないし第４項
のいずれかに記載の管路の剛性内張り管用基材。 (6) 上記繊維製芯材が織物で構成され、その幅
方向に走る横糸の長さが管路の円周よりも長くし
、横糸をつめて織つてある実用新案登録請求の範
囲第１項ないし第４項のいずれかに記載の管路の
剛性内張り管用基材。 (7) 上記繊維製芯材が基材の長手方向に補強糸
を縫着した不織布で構成されている実用新案登録
請求の範囲第１項ないし第４項のいずれかに記載
の管路の剛性内張り管用基材。 (8) 上記繊維製芯材が基材の長手方向に補強糸
を縫着したフエルトで構成されている実用新案登
録請求の範囲第１項ないし第４項のいずれかに記
載の管路の剛性内張り管用基材。[Scope of Claim for Utility Model Registration] (1) A fiber base material used as a lining material for pipes, wherein the fiber base material is laminated on both sides of a fiber core material and the fiber core material. The fiber core material is exposed over a predetermined width from each side edge of one surface and the other back surface of the fiber base material, and is formed into a tubular shape. A rigid lining tube base material for a conduit, which is formed by wrapping a fiber base material over a fiber core material, and fixing the overlapping portion. (2) The rigid lining pipe base material for a conduit according to claim 1, wherein the fiber core material has an exposed width of 5 to 50 mm. (3) The pipe according to claim 1 or 2, wherein the fiber core material is made of a woven fabric, and the weft threads running in the width direction are made of yarn having a high elastic deformation rate. Base material for rigid lined pipes. (4) The rigid lining pipe base material for a conduit according to any one of claims 1 to 3, wherein the weft is comprised of a bulky thread. (5) The utility model according to any one of claims 1 to 4, wherein the fiber core material is made of a woven fabric, and the density of the weft threads is lower than the density of the warp threads running in the longitudinal direction of the base material. Base material for rigid lining pipes. (6) The fiber core material is made of a woven fabric, the length of the weft running in the width direction is longer than the circumference of the conduit, and the weft is packed and woven.Claim 1 of the Utility Model Registration Claim The rigid lining pipe base material for a pipe line according to any one of items 1 to 4. (7) Rigidity of the pipe line according to any one of claims 1 to 4, wherein the fiber core material is made of a nonwoven fabric with reinforcing threads sewn in the longitudinal direction of the base material. Base material for lined pipes. (8) Rigidity of the pipe line according to any one of claims 1 to 4 of the utility model registration claim, wherein the fiber core material is made of felt with reinforcing thread sewn in the longitudinal direction of the base material. Base material for lined pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2145187U JPS63128025U (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2145187U JPS63128025U (en) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128025U true JPS63128025U (en) | 1988-08-22 |
Family
ID=30817908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2145187U Pending JPS63128025U (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128025U (en) |
-
1987
- 1987-02-16 JP JP2145187U patent/JPS63128025U/ja active Pending