JP6831531B2 - 削り器 - Google Patents
削り器 Download PDFInfo
- Publication number
- JP6831531B2 JP6831531B2 JP2016215499A JP2016215499A JP6831531B2 JP 6831531 B2 JP6831531 B2 JP 6831531B2 JP 2016215499 A JP2016215499 A JP 2016215499A JP 2016215499 A JP2016215499 A JP 2016215499A JP 6831531 B2 JP6831531 B2 JP 6831531B2
- Authority
- JP
- Japan
- Prior art keywords
- pencil
- blade
- tip
- guide hole
- blade portion
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 31
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000005498 polishing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 5
- 210000004709 eyebrow Anatomy 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 210000000887 face Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 241000722676 Calocedrus Species 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
- B43L23/085—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades one of the blades being used for shaping the writing point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/06—Sharpeners for pencils or leads in which the pencils or leads are sharpened by only axial movement against cutting blades
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
Claims (5)
- ペンシルの先端部を削る削り器であって、
前記ペンシルの先端部が前方に向けて挿入される本体と、
前記本体の内部に設置された刃部と、
挿入された前記ペンシルに当接し、前記ペンシルの先端部以外の箇所を前記刃部の刃先から離間させる当接部と、
を備え、
前記刃部は、前記本体に挿入された前記ペンシルから見て下方に位置するように位置決めがなされた状態で前記本体に固定され、
前記当接部は、前記刃部の刃先よりも前方且つ上方に位置しており、
前記本体には、前記ペンシルの先端部が挿入されると共に、挿入された前記ペンシルの先端部を前記刃部に案内するガイド穴が形成されており、
前記ペンシルは、前記ガイド穴で軸線方向に摺動し、
前記刃部は、前記軸線方向に対して傾斜する平面に沿って、前記ガイド穴で摺動する前記ペンシルの先端部を削る、
削り器。 - 前記本体は、前記刃部が固定された固定部材と、前記固定部材を収容すると共に前記ガイド穴が形成されたカバーとを含む、
請求項1に記載の削り器。 - 前記刃部は、刃先から延びる第1の面と、前記第1の面に対して鋭角を成しており前記第1の面よりも面積が小さい第2の面とを有し、
前記刃部は、前記第2の面が前記ペンシルの反対側を向くように設置されている、
請求項1又は2に記載の削り器。 - 前記ペンシルは、芯と、前記芯を被覆する被覆部とを有し、
前記刃部は、挿入された前記ペンシルの前記芯及び前記被覆部を共に削る、
請求項1〜3のいずれか一項に記載の削り器。 - 前記ガイド穴は、前記刃部の反対側で前記ペンシルの外周に沿う形状とされた第1の内周部と、前記刃部側に位置しており前記第1の内周部から広がる形状を成す第2の内周部とを有する、
請求項1〜4のいずれか一項に記載の削り器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016215499A JP6831531B2 (ja) | 2016-11-02 | 2016-11-02 | 削り器 |
US15/796,859 US10870309B2 (en) | 2016-11-02 | 2017-10-30 | Sharpener |
FR1760264A FR3058087B1 (fr) | 2016-11-02 | 2017-10-31 | Aiguisoir pour aiguiser une portion de pointe de crayon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016215499A JP6831531B2 (ja) | 2016-11-02 | 2016-11-02 | 削り器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018069688A JP2018069688A (ja) | 2018-05-10 |
JP6831531B2 true JP6831531B2 (ja) | 2021-02-17 |
Family
ID=61979163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016215499A Active JP6831531B2 (ja) | 2016-11-02 | 2016-11-02 | 削り器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10870309B2 (ja) |
JP (1) | JP6831531B2 (ja) |
FR (1) | FR3058087B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7171028B2 (ja) * | 2018-10-04 | 2022-11-15 | 北星鉛筆株式会社 | 鉛筆削り器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US174777A (en) * | 1876-03-14 | Improvement in pencil-sharpeners | ||
US466734A (en) * | 1892-01-05 | Henry broomell | ||
DE520503C (de) * | 1931-03-11 | Otto Ostheimer | Kreideanspitzer | |
US228923A (en) * | 1880-06-15 | Half op his eight to william s | ||
US1077778A (en) * | 1913-04-30 | 1913-11-04 | John J Wolf | Pencil-sharpener. |
US3851687A (en) | 1973-10-15 | 1974-12-03 | M Jones | Pencil sharpener |
JPS5722882A (en) | 1980-07-15 | 1982-02-05 | Toshiba Corp | Welding method |
CN86202858U (zh) | 1986-05-02 | 1987-05-20 | 叶来为 | 卷笔刀 |
JPH01158196A (ja) | 1987-12-14 | 1989-06-21 | Kubota Ltd | 掘削機 |
CN2075599U (zh) | 1989-08-04 | 1991-04-24 | 陈旭东 | 弹力轴向削笔装置 |
FR2679492B1 (fr) * | 1991-06-21 | 1995-05-05 | Tchen Gilbert | Dispositif pour entailler dans le sens de la longueur d'une tige "notamment l'arriere d'un crayon". |
US6279238B1 (en) * | 2000-04-24 | 2001-08-28 | Richard E. Gillson, Sr. | Carpenter's pencil sharpener |
US20050091857A1 (en) * | 2003-11-05 | 2005-05-05 | Penshar L.L.C. | Carpenter's pencil sharpener |
US6966117B1 (en) * | 2004-05-24 | 2005-11-22 | Cannon Jeffrey C | Carpenters pencil sharpener |
US8726527B2 (en) * | 2012-01-11 | 2014-05-20 | Acme United Corporation | Dual drive pencil sharpener |
-
2016
- 2016-11-02 JP JP2016215499A patent/JP6831531B2/ja active Active
-
2017
- 2017-10-30 US US15/796,859 patent/US10870309B2/en active Active
- 2017-10-31 FR FR1760264A patent/FR3058087B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US10870309B2 (en) | 2020-12-22 |
JP2018069688A (ja) | 2018-05-10 |
FR3058087B1 (fr) | 2019-07-05 |
US20180117953A1 (en) | 2018-05-03 |
FR3058087A1 (fr) | 2018-05-04 |
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