JPS6229271Y2 - - Google Patents
Info
- Publication number
- JPS6229271Y2 JPS6229271Y2 JP2143281U JP2143281U JPS6229271Y2 JP S6229271 Y2 JPS6229271 Y2 JP S6229271Y2 JP 2143281 U JP2143281 U JP 2143281U JP 2143281 U JP2143281 U JP 2143281U JP S6229271 Y2 JPS6229271 Y2 JP S6229271Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- chuck body
- tapered inner
- regulating
- rolling element
- 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
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2143281U JPS6229271Y2 (en, 2012) | 1981-02-19 | 1981-02-19 | |
| DE19813112869 DE3112869A1 (de) | 1980-03-31 | 1981-03-31 | "minenschreibermechanik" |
| US06/525,798 US4504163A (en) | 1980-03-31 | 1983-08-24 | Mechanical pencil with automatic lead advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2143281U JPS6229271Y2 (en, 2012) | 1981-02-19 | 1981-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57136786U JPS57136786U (en, 2012) | 1982-08-26 |
| JPS6229271Y2 true JPS6229271Y2 (en, 2012) | 1987-07-27 |
Family
ID=29819303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2143281U Expired JPS6229271Y2 (en, 2012) | 1980-03-31 | 1981-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229271Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6094396A (ja) * | 1983-10-28 | 1985-05-27 | ぺんてる株式会社 | シヤ−プペンシル用チヤツク体 |
-
1981
- 1981-02-19 JP JP2143281U patent/JPS6229271Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57136786U (en, 2012) | 1982-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6229271Y2 (en, 2012) | ||
| JPS6237756Y2 (en, 2012) | ||
| JPH0159686U (en, 2012) | ||
| JPS5852391U (ja) | カプラ− | |
| JPH0214464Y2 (en, 2012) | ||
| JPH0315346Y2 (en, 2012) | ||
| JPH0730391Y2 (ja) | 棒状体繰り出し装置の固定装置 | |
| JPS6031863Y2 (ja) | 面取り工具 | |
| JPS593913Y2 (ja) | シヤ−プペンシル | |
| JPS6246481Y2 (en, 2012) | ||
| JPH0460440B2 (en, 2012) | ||
| US2671370A (en) | Lathe center | |
| JP7261034B2 (ja) | シャープペンシルユニット及び出没式筆記具並びにシャープペンシルユニットの製造方法 | |
| JPS5842146Y2 (ja) | シヤ−プペンシル | |
| JPS64161B2 (en, 2012) | ||
| JP7165571B2 (ja) | 出没式筆記具 | |
| JPS6294882U (en, 2012) | ||
| JPH0226700Y2 (en, 2012) | ||
| JPS6112147Y2 (en, 2012) | ||
| JPS58143067U (ja) | スタツド溶接銃のスタツド保持構造 | |
| JPH01153288U (en, 2012) | ||
| JPS5912688U (ja) | シヤ−プペンシル | |
| JPS6021544Y2 (ja) | 自在継手 | |
| JPH0417512U (en, 2012) | ||
| JPH0442151Y2 (en, 2012) |