JPH0288728U - - Google Patents
Info
- Publication number
- JPH0288728U JPH0288728U JP16995488U JP16995488U JPH0288728U JP H0288728 U JPH0288728 U JP H0288728U JP 16995488 U JP16995488 U JP 16995488U JP 16995488 U JP16995488 U JP 16995488U JP H0288728 U JPH0288728 U JP H0288728U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- forming rolls
- curling
- roll
- curling device
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
第１図はこの考案を示すリツプカール装置の概
略構成図、第２図は上記リツプカール装置の成形
ロールを示す断面図、第３図ａ，ｂはそれぞれリ
ツプカールの工程を説明するための正面図、第４
図は従来例のリツプカール装置の概略構成図、第
５図は従来例のリツプカール装置に具備された成
形ロールの断面図である。
１……成形ロール、２……押えロール、１１…
…成形溝、Ａ……コツプ容器、ａ……リツプ。
Fig. 1 is a schematic diagram of a rip curl device showing this invention, Fig. 2 is a sectional view showing a forming roll of the rip curl device, Fig. 3 a and b are a front view for explaining the rip curl process, and Fig. 4
The figure is a schematic configuration diagram of a conventional lip curl device, and FIG. 5 is a sectional view of a forming roll included in the conventional lip curl device. 1... Forming roll, 2... Presser roll, 11...
...Molding groove, A...Cop container, a...Rip.
Claims (1)
並行に、かつ被成形物の周囲にそれぞれ配置され
、被成形物のリツプをカールする螺旋状溝が上記
成形ロールに形成されているリツプカール装置に
おいて、上記成形ロールと並行、かつ隣合う成形
ロールの間のほぼ中間に配置した周面に凹凸のな
い押えロールを被成形物のリツプに当接可能に設
けていることを特徴とするリツプカール装置。 In a lip curling device, two or more substantially cylindrical forming rolls are arranged approximately parallel to each other and around the object to be formed, and a spiral groove for curling the lip of the object to be formed is formed in the forming roll. . A lip curling device, characterized in that a presser roll with a smooth circumferential surface is arranged parallel to the above-mentioned forming rolls and approximately in the middle between adjacent forming rolls so as to be able to come into contact with the lip of the object to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16995488U JPH0534912Y2 (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16995488U JPH0534912Y2 (en) | 1988-12-28 | 1988-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288728U true JPH0288728U (en) | 1990-07-13 |
| JPH0534912Y2 JPH0534912Y2 (en) | 1993-09-03 |
Family
ID=31460473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16995488U Expired - Lifetime JPH0534912Y2 (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534912Y2 (en) |
-
1988
- 1988-12-28 JP JP16995488U patent/JPH0534912Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534912Y2 (en) | 1993-09-03 |