JPH0158575U - - Google Patents
Info
- Publication number
- JPH0158575U JPH0158575U JP15535587U JP15535587U JPH0158575U JP H0158575 U JPH0158575 U JP H0158575U JP 15535587 U JP15535587 U JP 15535587U JP 15535587 U JP15535587 U JP 15535587U JP H0158575 U JPH0158575 U JP H0158575U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- reinforcing
- flange
- bite
- fitted
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 3
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本考案の一実施例を示す側断面図、第
２図は同要部の拡大側断面図である。第３図乃至
第５図は夫々他の実施例を示す要部の側断面図、
第６図乃至第９図は夫々他の実施例を示す平面図
である。第１０図は従来例を示す側断面図、第１
１図は同ポンチ凸部の平面図、第１２図は他の従
来例を示す側断面図である。
１……紙管、２……紙管補強用口金、３……口
金本体、４……フランジ、６……ポンチ凸部、７
……開口孔。
FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIG. 2 is an enlarged side sectional view of the main parts. 3 to 5 are side sectional views of main parts showing other embodiments, respectively;
FIGS. 6 to 9 are plan views showing other embodiments. Figure 10 is a side sectional view showing a conventional example;
FIG. 1 is a plan view of the punch convex portion, and FIG. 12 is a side sectional view showing another conventional example. 1... Paper tube, 2... Paper tube reinforcing cap, 3... Cap body, 4... Flange, 6... Punch convex portion, 7
...Open hole.
Claims (1)
紙管１の端面に接当されるフランジ４とを有する
紙管補強用口金において、 口金本体３に、頂部に開口孔７を有するポンチ
凸部６が、紙管１に喰込むように径方向外方に向
けて複数個突設されていることを特徴とする紙管
補強用口金。[Scope of Claim for Utility Model Registration] A base for reinforcing a paper tube, which has a cylindrical base body 3 that is fitted into the end of the paper tube 1 and a flange 4 that is in contact with the end surface of the paper tube 1. 3. A paper tube reinforcing mouthpiece characterized in that a plurality of punch convex portions 6 having opening holes 7 at the top protrude radially outward so as to bite into the paper tube 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15535587U JPH0158575U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15535587U JPH0158575U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158575U true JPH0158575U (en) | 1989-04-12 |
Family
ID=31432910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15535587U Pending JPH0158575U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158575U (en) |
-
1987
- 1987-10-08 JP JP15535587U patent/JPH0158575U/ja active Pending