JPH0513596Y2 - - Google Patents
Info
- Publication number
- JPH0513596Y2 JPH0513596Y2 JP1986199673U JP19967386U JPH0513596Y2 JP H0513596 Y2 JPH0513596 Y2 JP H0513596Y2 JP 1986199673 U JP1986199673 U JP 1986199673U JP 19967386 U JP19967386 U JP 19967386U JP H0513596 Y2 JPH0513596 Y2 JP H0513596Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- opening
- cartridge
- closing
- core
- 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
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986199673U JPH0513596Y2 (US07922777-20110412-C00004.png) | 1986-12-29 | 1986-12-29 | |
| AU74089/87A AU595610B2 (en) | 1986-08-29 | 1987-06-10 | Lead cartridge for mechanical pencil |
| US07/061,293 US4836703A (en) | 1986-08-29 | 1987-06-12 | Lead cartridge opening and closing unit |
| MX007409A MX169017B (es) | 1986-08-29 | 1987-07-17 | Unidad de apertura y cierre de cartucho de puntilla |
| ES87307647T ES2023415B3 (es) | 1986-08-29 | 1987-08-28 | Cartucho de minas de grafito para lapiz portaminas. |
| EP87307647A EP0259120B1 (en) | 1986-08-29 | 1987-08-28 | Lead cartridge for mechanical pencil |
| DE8787307647T DE3770372D1 (de) | 1986-08-29 | 1987-08-28 | Minenpatrone fuer einen fuellminenstift. |
| KR878703497U KR890006810Y1 (en) | 1986-12-29 | 1987-12-29 | Writing-cores cutratchet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986199673U JPH0513596Y2 (US07922777-20110412-C00004.png) | 1986-12-29 | 1986-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108787U JPS63108787U (US07922777-20110412-C00004.png) | 1988-07-13 |
| JPH0513596Y2 true JPH0513596Y2 (US07922777-20110412-C00004.png) | 1993-04-09 |
Family
ID=16411717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986199673U Expired - Lifetime JPH0513596Y2 (US07922777-20110412-C00004.png) | 1986-08-29 | 1986-12-29 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0513596Y2 (US07922777-20110412-C00004.png) |
| KR (1) | KR890006810Y1 (US07922777-20110412-C00004.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443778U (US07922777-20110412-C00004.png) * | 1977-08-31 | 1979-03-26 | ||
| 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 |
| JPS62249799A (ja) * | 1986-04-23 | 1987-10-30 | 株式会社 壽 | 芯カ−トリツジの開閉装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0439029Y2 (US07922777-20110412-C00004.png) * | 1985-05-23 | 1992-09-11 |
-
1986
- 1986-12-29 JP JP1986199673U patent/JPH0513596Y2/ja not_active Expired - Lifetime
-
1987
- 1987-12-29 KR KR878703497U patent/KR890006810Y1/ko not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5443778U (US07922777-20110412-C00004.png) * | 1977-08-31 | 1979-03-26 | ||
| 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 |
| JPS62249799A (ja) * | 1986-04-23 | 1987-10-30 | 株式会社 壽 | 芯カ−トリツジの開閉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890006810Y1 (en) | 1989-10-05 |
| JPS63108787U (US07922777-20110412-C00004.png) | 1988-07-13 |
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