JPS6325183Y2 - - Google Patents
Info
- Publication number
- JPS6325183Y2 JPS6325183Y2 JP1986153137U JP15313786U JPS6325183Y2 JP S6325183 Y2 JPS6325183 Y2 JP S6325183Y2 JP 1986153137 U JP1986153137 U JP 1986153137U JP 15313786 U JP15313786 U JP 15313786U JP S6325183 Y2 JPS6325183 Y2 JP S6325183Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- radial
- guide sleeve
- lead
- tip
- 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
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/24—Assembling, finishing, or repairing propelling pencils
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2804188A DE2804188C3 (de) | 1978-02-01 | 1978-02-01 | Druckbleistift für dünne Minen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267786U JPS6267786U (de) | 1987-04-27 |
| JPS6325183Y2 true JPS6325183Y2 (de) | 1988-07-08 |
Family
ID=6030840
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP729079A Pending JPS54120025A (en) | 1978-02-01 | 1979-01-26 | Mechanical pencil for thin lead |
| JP1986153137U Expired JPS6325183Y2 (de) | 1978-02-01 | 1986-10-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP729079A Pending JPS54120025A (en) | 1978-02-01 | 1979-01-26 | Mechanical pencil for thin lead |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS54120025A (de) |
| DE (1) | DE2804188C3 (de) |
| FR (1) | FR2416123A1 (de) |
| GB (1) | GB2013580B (de) |
| IT (1) | IT1114392B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386865A (en) * | 1979-12-28 | 1983-06-07 | Kotobuki & Co., Ltd. | Automatic sharp pencil |
| JPS6392784U (de) * | 1986-12-09 | 1988-06-15 | ||
| JPH0450156Y2 (de) * | 1987-05-18 | 1992-11-26 | ||
| US4806038A (en) * | 1987-10-26 | 1989-02-21 | Parker Pen (Benelux) B.V. | Knock type mechanical pencil connection |
| JP4797622B2 (ja) * | 2005-12-26 | 2011-10-19 | ぺんてる株式会社 | シャープペンシル |
| CN117719266B (zh) * | 2024-01-31 | 2024-05-24 | 温州市蓝图文具有限公司 | 一种铅笔组装机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE852052C (de) * | 1951-05-18 | 1952-10-09 | Georg Koeppel | Druckfuellstift |
| DE847558C (de) * | 1951-06-06 | 1952-08-25 | Fend Geb | Druckfuellbleistift |
| DE1015720B (de) * | 1952-03-17 | 1957-09-12 | Theodor Kovacs | Druckfuellbleistift mit selbsttaetiger Minenfolge |
| US3439989A (en) * | 1966-09-09 | 1969-04-22 | Parker Pen Co | Automatic pencil |
| DE2602301A1 (de) * | 1976-01-22 | 1977-08-04 | Schmidt Feinmech | Druckbleistift fuer duenne minen |
-
1978
- 1978-02-01 DE DE2804188A patent/DE2804188C3/de not_active Expired
-
1979
- 1979-01-24 FR FR7901819A patent/FR2416123A1/fr active Granted
- 1979-01-24 GB GB7902542A patent/GB2013580B/en not_active Expired
- 1979-01-26 JP JP729079A patent/JPS54120025A/ja active Pending
- 1979-01-29 IT IT47815/79A patent/IT1114392B/it active
-
1986
- 1986-10-07 JP JP1986153137U patent/JPS6325183Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2013580B (en) | 1982-06-03 |
| FR2416123B3 (de) | 1981-10-16 |
| DE2804188A1 (de) | 1979-12-13 |
| DE2804188B2 (de) | 1981-06-11 |
| DE2804188C3 (de) | 1982-03-04 |
| JPS6267786U (de) | 1987-04-27 |
| FR2416123A1 (fr) | 1979-08-31 |
| IT1114392B (it) | 1986-01-27 |
| JPS54120025A (en) | 1979-09-18 |
| GB2013580A (en) | 1979-08-15 |
| IT7947815A0 (it) | 1979-01-29 |
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