JPH045348Y2 - - Google Patents
Info
- Publication number
- JPH045348Y2 JPH045348Y2 JP6132786U JP6132786U JPH045348Y2 JP H045348 Y2 JPH045348 Y2 JP H045348Y2 JP 6132786 U JP6132786 U JP 6132786U JP 6132786 U JP6132786 U JP 6132786U JP H045348 Y2 JPH045348 Y2 JP H045348Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- cartridge
- core
- opening
- closing mechanism
- 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.)
- Expired
Links
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132786U JPH045348Y2 (fr) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6132786U JPH045348Y2 (fr) | 1986-04-23 | 1986-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173981U JPS62173981U (fr) | 1987-11-05 |
| JPH045348Y2 true JPH045348Y2 (fr) | 1992-02-14 |
Family
ID=30894561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6132786U Expired JPH045348Y2 (fr) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045348Y2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132780U (fr) * | 1988-02-29 | 1989-09-08 | ||
| JP4886664B2 (ja) * | 2007-09-25 | 2012-02-29 | 株式会社壽 | 芯カートリッジ及びその芯カートリッジが組み込まれるシャープペンシル |
| JP5996219B2 (ja) * | 2012-03-07 | 2016-09-21 | 三菱鉛筆株式会社 | シャープペンシル |
-
1986
- 1986-04-23 JP JP6132786U patent/JPH045348Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62173981U (fr) | 1987-11-05 |
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