JPS637190U - - Google Patents
Info
- Publication number
- JPS637190U JPS637190U JP9849586U JP9849586U JPS637190U JP S637190 U JPS637190 U JP S637190U JP 9849586 U JP9849586 U JP 9849586U JP 9849586 U JP9849586 U JP 9849586U JP S637190 U JPS637190 U JP S637190U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- handed
- rollers
- biased toward
- whose branch
- 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
- 239000000835 fiber Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Nonwoven Fabrics (AREA)
Description
第１図は本考案における拡開ローラの一例を示
す側面図、第２図は本考案の拡開装置の一例を示
す側面図、第３図は第２図の拡開装置の平面図、
第４図〜第７図は拡開ロールの他の例を示す断面
図である。
１及び１Ａ〜１Ｇ……拡開ローラ、２……線材
、３……短繊維パラレルウエブ、４……溝。
FIG. 1 is a side view showing an example of the spreading roller of the present invention, FIG. 2 is a side view showing an example of the spreading device of the present invention, and FIG. 3 is a plan view of the spreading device of FIG.
FIGS. 4 to 7 are cross-sectional views showing other examples of the expansion roll. 1 and 1A to 1G... Expansion roller, 2... Wire rod, 3... Short fiber parallel web, 4... Groove.
Claims (1)
又は捲線を有する複数本のローラで構成され、且
つ右ネジと左ネジとの分岐部がローラの中央部に
あるローラの下流側に該分岐部がローラの一端に
偏したローラと他端に偏したローラとを交互に配
置してなる短繊維パラレルウエブ拡開装置。 A downstream side of a roller that is composed of a plurality of rollers having right-handed and left-handed threaded grooves or windings on the circumferential surface toward each end, and where the branching part of the right-handed and left-handed threads is in the center of the roller. A short fiber parallel web spreading device comprising rollers whose branch portions are biased toward one end of the roller and rollers whose branch portion is biased toward the other end of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849586U JPS637190U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849586U JPS637190U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637190U true JPS637190U (en) | 1988-01-18 |
Family
ID=30966480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9849586U Pending JPS637190U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637190U (en) |
-
1986
- 1986-06-27 JP JP9849586U patent/JPS637190U/ja active Pending