JPS61102311U - - Google Patents
Info
- Publication number
- JPS61102311U JPS61102311U JP18666284U JP18666284U JPS61102311U JP S61102311 U JPS61102311 U JP S61102311U JP 18666284 U JP18666284 U JP 18666284U JP 18666284 U JP18666284 U JP 18666284U JP S61102311 U JPS61102311 U JP S61102311U
- Authority
- JP
- Japan
- Prior art keywords
- point
- width
- roller
- grooves
- satisfies
- 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
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Description
第１図はこの考案の一実施例における正面図、
第２図は同上中央の縦断側面図、第３図はスパイ
ラル溝の詳細を示す一部拡大正面図である。
１……送給ローラ、２，３……スパイラル溝、
４，５……出発点、ｗ……幅、ｔ……厚さ、Ｌ…
…溝間距離。
Figure 1 is a front view of one embodiment of this invention;
FIG. 2 is a longitudinal sectional side view of the center of the same as above, and FIG. 3 is a partially enlarged front view showing details of the spiral groove. 1...Feed roller, 2, 3...Spiral groove,
4, 5... Starting point, w... Width, t... Thickness, L...
...distance between grooves.
Claims (1)
線上の１点と前記点に相対向する位置より±４５
°以内の１点をおのおの出発点として、ローラの
両端方向に傾斜角θ５°〜５０°、幅Ｗ５mm〜２
５mm、深さｔ０．１mm〜３．０mmの２つのスパイ
ラル構を、溝間距離Ｌ／幅ｗが０．５〜５を満足
するように配設し、左右側に２条の平行するスパ
イラル溝を対称的に設けたことを特徴とする圧延
板巻取り用中間紙送給ローラ。 ±45 from a point on the cross-sectional diameter line of the circumferential surface of the central part of the roller body in the axial direction and a position opposite to said point.
Each starting point is within 1°, and the inclination angle is θ5° to 50° in the direction of both ends of the roller, and the width W is 5mm to 2.
Two spiral structures with a diameter of 5 mm and a depth of 0.1 mm to 3.0 mm are arranged so that the distance between the grooves L/width w satisfies 0.5 to 5, and two parallel spiral grooves are formed on the left and right sides. An intermediate paper feed roller for winding a rolled plate, characterized in that the rollers are symmetrically provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18666284U JPS6334729Y2 (en) | 1984-12-07 | 1984-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18666284U JPS6334729Y2 (en) | 1984-12-07 | 1984-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102311U true JPS61102311U (en) | 1986-06-30 |
| JPS6334729Y2 JPS6334729Y2 (en) | 1988-09-14 |
Family
ID=30744126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18666284U Expired JPS6334729Y2 (en) | 1984-12-07 | 1984-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334729Y2 (en) |
-
1984
- 1984-12-07 JP JP18666284U patent/JPS6334729Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334729Y2 (en) | 1988-09-14 |