JPS61293900A - シヤ−プペンシル - Google Patents
シヤ−プペンシルInfo
- Publication number
- JPS61293900A JPS61293900A JP24668385A JP24668385A JPS61293900A JP S61293900 A JPS61293900 A JP S61293900A JP 24668385 A JP24668385 A JP 24668385A JP 24668385 A JP24668385 A JP 24668385A JP S61293900 A JPS61293900 A JP S61293900A
- Authority
- JP
- Japan
- Prior art keywords
- fastener
- lead
- chuck
- core
- force
- 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
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000002459 sustained effect Effects 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 |
|---|---|---|---|
| JP24668385A JPS61293900A (ja) | 1985-11-01 | 1985-11-01 | シヤ−プペンシル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24668385A JPS61293900A (ja) | 1985-11-01 | 1985-11-01 | シヤ−プペンシル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61293900A true JPS61293900A (ja) | 1986-12-24 |
| JPS6323000B2 JPS6323000B2 (enrdf_load_stackoverflow) | 1988-05-13 |
Family
ID=17152064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24668385A Granted JPS61293900A (ja) | 1985-11-01 | 1985-11-01 | シヤ−プペンシル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61293900A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073161A (ja) * | 2006-11-30 | 2009-04-09 | Pentel Corp | 筆記具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436832A (en) * | 1977-08-24 | 1979-03-17 | Hori Jiro | Automatic core extruding type sharp pencil |
-
1985
- 1985-11-01 JP JP24668385A patent/JPS61293900A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436832A (en) * | 1977-08-24 | 1979-03-17 | Hori Jiro | Automatic core extruding type sharp pencil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073161A (ja) * | 2006-11-30 | 2009-04-09 | Pentel Corp | 筆記具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6323000B2 (enrdf_load_stackoverflow) | 1988-05-13 |
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