JPH027247U - - Google Patents
Info
- Publication number
- JPH027247U JPH027247U JP8458388U JP8458388U JPH027247U JP H027247 U JPH027247 U JP H027247U JP 8458388 U JP8458388 U JP 8458388U JP 8458388 U JP8458388 U JP 8458388U JP H027247 U JPH027247 U JP H027247U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- exposed portion
- ribs
- rib exposed
- portions
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 description 2
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Extrusion Of Metal (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は本考案のアルミニウム製ロールの一例
を示す、一部縦断正面図である。第２図は、本考
案のアルミニウム製ロールにおいて用いられる、
外筒とリブとが一体成形されたアルミニウム押出
型材の一例を示す断面図である。第３図は、第１
図に示された本考案のアルミニウム製ロールの一
例の一端部の斜視図である。第４図は、本考案の
アルミニウム製ロールの別の一例を示す一部縦断
正面図である。第５図及び第６図は、本考案のア
ルミニウム製ロールにおいて用いられる外筒とリ
ブとが一体成形されたアルミニウム押出型材の別
の例を示す断面図である。第７図は、従来のアル
ミニウム製ロールの一例を示す一部縦断正面図で
ある。
１：外筒、２：リブ、２ａ，２ｂ：リブ露出部
、３ａ，３ｂ：軸受材、４ａ，４ｂ：蓋片、５：
外筒、６：軸部材。
FIG. 1 is a partially longitudinal front view showing an example of an aluminum roll of the present invention. FIG. 2 shows the aluminum roll used in the present invention.
FIG. 2 is a cross-sectional view showing an example of an aluminum extrusion molded material in which an outer cylinder and ribs are integrally molded. Figure 3 shows the first
1 is a perspective view of one end of an example of the aluminum roll of the present invention shown in the figures; FIG. FIG. 4 is a partially longitudinal front view showing another example of the aluminum roll of the present invention. FIGS. 5 and 6 are cross-sectional views showing another example of an aluminum extrusion material in which an outer cylinder and ribs are integrally molded to be used in the aluminum roll of the present invention. FIG. 7 is a partially longitudinal front view showing an example of a conventional aluminum roll. 1: Outer cylinder, 2: Rib, 2a, 2b: Rib exposed portion, 3a, 3b: Bearing material, 4a, 4b: Lid piece, 5:
Outer cylinder, 6: shaft member.
Claims (1)
軸方向に放射状に伸びる複数のリブとが一体成形
されたアルミニウム押出型材に、該外筒の両端部
分及び該部分に接するリブの外周部分の切除によ
るリブ露出部が形成され、該リブ露出部に軸受材
が接合されて支承用軸部が形成されてなることを
特徴とするアルミニウム製ロール。 A cylindrical outer cylinder and a plurality of ribs extending radially from the inner wall of the outer cylinder in the direction of the central axis of the outer cylinder are integrally molded into an extruded aluminum material, and both end portions of the outer cylinder and ribs in contact with the portions are attached. An aluminum roll characterized in that a rib exposed portion is formed by cutting off an outer circumferential portion, and a supporting shaft portion is formed by joining a bearing material to the rib exposed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8458388U JPH0511253Y2 (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8458388U JPH0511253Y2 (en) | 1988-06-27 | 1988-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027247U true JPH027247U (en) | 1990-01-18 |
| JPH0511253Y2 JPH0511253Y2 (en) | 1993-03-19 |
Family
ID=31309263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8458388U Expired - Lifetime JPH0511253Y2 (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511253Y2 (en) |
-
1988
- 1988-06-27 JP JP8458388U patent/JPH0511253Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511253Y2 (en) | 1993-03-19 |