JPH0222971U - - Google Patents
Info
- Publication number
- JPH0222971U JPH0222971U JP10115388U JP10115388U JPH0222971U JP H0222971 U JPH0222971 U JP H0222971U JP 10115388 U JP10115388 U JP 10115388U JP 10115388 U JP10115388 U JP 10115388U JP H0222971 U JPH0222971 U JP H0222971U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- paper tube
- opening
- axial direction
- protrusion
- 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
- 238000004080 punching Methods 0.000 claims description 2
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Unwinding Webs (AREA)
Description
第１図は概略断面図、第２図は正面図、第３図
は断面図、第４図は平面図、第５図は底面図、第
６図は断面図である。
１……紙管用突条口金、２……筒部、３……鍔
、４……突条、５……ポンチング予定部、６……
針条突起、７……穴、１０……紙管、１１……駆
動軸、１２……紙、５０……筒部、５０ａ……開
口、５１……鍔、５２……穴、５３……口金。
1 is a schematic sectional view, FIG. 2 is a front view, FIG. 3 is a sectional view, FIG. 4 is a plan view, FIG. 5 is a bottom view, and FIG. 6 is a sectional view. DESCRIPTION OF SYMBOLS 1... Protrusion base for paper tube, 2... Cylinder part, 3... Flange, 4... Protrusion, 5... Punching planned part, 6...
Needle projection, 7... Hole, 10... Paper tube, 11... Drive shaft, 12... Paper, 50... Cylindrical portion, 50a... Opening, 51... Tsuba, 52... Hole, 53... Base.
Claims (1)
た鍔３とから成り、該筒部２の軸方向に、該筒部
外周上に等間隔で数本の突条４を形成した紙管用
突条口金１。 (2) 前記鍔３からは、前記筒部２の軸方向に、
前記筒部の下端開口２ｂに向かつて、数本の針条
突起６が同一円周上に等間隔で形成されているこ
とを特徴とする請求項１記載の紙管用突条口金１
。 (3) 前記突条４は前記筒部２の一方の開口２ａ
側に形成され、前記筒部２の他方の開口２ｂ側は
ポンチング予定部５となつていることを特徴とす
る請求項１又は請求項２記載の紙管用突条口金。[Claims for Utility Model Registration] (1) Consisting of a cylindrical portion 2 and a collar 3 formed at the upper end opening 2a of the cylindrical portion, the collars 3 are arranged at equal intervals on the outer circumference of the cylindrical portion in the axial direction of the cylindrical portion 2. A protrusion cap 1 for a paper tube on which several protrusions 4 are formed. (2) From the flange 3 in the axial direction of the cylindrical portion 2,
The projecting base for a paper tube according to claim 1, wherein several needle projections 6 are formed at equal intervals on the same circumference toward the lower end opening 2b of the cylindrical portion.
. (3) The protrusion 4 is located at one opening 2a of the cylindrical portion 2.
3. The projecting base for a paper tube according to claim 1, wherein the other opening 2b side of the cylindrical portion 2 serves as a punching portion 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115388U JPH0222971U (en) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115388U JPH0222971U (en) | 1988-08-01 | 1988-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222971U true JPH0222971U (en) | 1990-02-15 |
Family
ID=31329889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10115388U Pending JPH0222971U (en) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222971U (en) |
-
1988
- 1988-08-01 JP JP10115388U patent/JPH0222971U/ja active Pending