JPS63176683U - - Google Patents
Info
- Publication number
- JPS63176683U JPS63176683U JP1987067101U JP6710187U JPS63176683U JP S63176683 U JPS63176683 U JP S63176683U JP 1987067101 U JP1987067101 U JP 1987067101U JP 6710187 U JP6710187 U JP 6710187U JP S63176683 U JPS63176683 U JP S63176683U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- stopper
- frictional force
- insertion hole
- applying member
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 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
- B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
-
- 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
- B43K21/22—Writing-cores gripping means, e.g. chucks
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987067101U JPS63176683U (US07608600-20091027-C00054.png) | 1987-05-02 | 1987-05-02 | |
KR2019870011579U KR900003812Y1 (ko) | 1987-05-02 | 1987-07-15 | 샤아프펜슬의 필심스톱퍼 |
US07/171,881 US4884910A (en) | 1987-04-17 | 1988-03-22 | Mechanical pencil |
DE8888302789T DE3870973D1 (de) | 1987-04-17 | 1988-03-29 | Fuellbleistift. |
ES198888302789T ES2033427T3 (es) | 1987-04-17 | 1988-03-29 | Lapiz automatico. |
EP88302789A EP0287237B1 (en) | 1987-04-17 | 1988-03-29 | Mechanical pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987067101U JPS63176683U (US07608600-20091027-C00054.png) | 1987-05-02 | 1987-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63176683U true JPS63176683U (US07608600-20091027-C00054.png) | 1988-11-16 |
Family
ID=13335158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987067101U Pending JPS63176683U (US07608600-20091027-C00054.png) | 1987-04-17 | 1987-05-02 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS63176683U (US07608600-20091027-C00054.png) |
KR (1) | KR900003812Y1 (US07608600-20091027-C00054.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021175599A (ja) * | 2020-05-01 | 2021-11-04 | 三菱鉛筆株式会社 | シャープペンシル |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126131A (en) * | 1978-03-20 | 1979-10-01 | Iwasaki Kosei | Slide tube for pusheddout writing implement |
JPS5916954A (ja) * | 1982-07-20 | 1984-01-28 | Nippon Steel Corp | 連続鋳造用ロ−ラ− |
JPS623997A (ja) * | 1985-07-01 | 1987-01-09 | 株式会社寿 | 芯ストツパ− |
-
1987
- 1987-05-02 JP JP1987067101U patent/JPS63176683U/ja active Pending
- 1987-07-15 KR KR2019870011579U patent/KR900003812Y1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126131A (en) * | 1978-03-20 | 1979-10-01 | Iwasaki Kosei | Slide tube for pusheddout writing implement |
JPS5916954A (ja) * | 1982-07-20 | 1984-01-28 | Nippon Steel Corp | 連続鋳造用ロ−ラ− |
JPS623997A (ja) * | 1985-07-01 | 1987-01-09 | 株式会社寿 | 芯ストツパ− |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021175599A (ja) * | 2020-05-01 | 2021-11-04 | 三菱鉛筆株式会社 | シャープペンシル |
Also Published As
Publication number | Publication date |
---|---|
KR880021634U (ko) | 1988-12-24 |
KR900003812Y1 (ko) | 1990-05-01 |