JP2523203Y2 - シャープペンシルの芯保持体 - Google Patents
シャープペンシルの芯保持体Info
- Publication number
- JP2523203Y2 JP2523203Y2 JP40110190U JP40110190U JP2523203Y2 JP 2523203 Y2 JP2523203 Y2 JP 2523203Y2 JP 40110190 U JP40110190 U JP 40110190U JP 40110190 U JP40110190 U JP 40110190U JP 2523203 Y2 JP2523203 Y2 JP 2523203Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- holder
- core
- mechanical pencil
- holding hole
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 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 |
|---|---|---|---|
| JP40110190U JP2523203Y2 (ja) | 1990-12-03 | 1990-12-03 | シャープペンシルの芯保持体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40110190U JP2523203Y2 (ja) | 1990-12-03 | 1990-12-03 | シャープペンシルの芯保持体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0487278U JPH0487278U (enrdf_load_stackoverflow) | 1992-07-29 |
| JP2523203Y2 true JP2523203Y2 (ja) | 1997-01-22 |
Family
ID=31879252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40110190U Expired - Lifetime JP2523203Y2 (ja) | 1990-12-03 | 1990-12-03 | シャープペンシルの芯保持体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523203Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011177999A (ja) * | 2010-02-26 | 2011-09-15 | Pentel Corp | シャープペンシルの芯保持部材 |
| JP5993198B2 (ja) * | 2012-05-11 | 2016-09-14 | 三菱鉛筆株式会社 | シャープペンシル |
-
1990
- 1990-12-03 JP JP40110190U patent/JP2523203Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0487278U (enrdf_load_stackoverflow) | 1992-07-29 |
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