TW202229024A - 筆記具 - Google Patents
筆記具 Download PDFInfo
- Publication number
- TW202229024A TW202229024A TW110147960A TW110147960A TW202229024A TW 202229024 A TW202229024 A TW 202229024A TW 110147960 A TW110147960 A TW 110147960A TW 110147960 A TW110147960 A TW 110147960A TW 202229024 A TW202229024 A TW 202229024A
- Authority
- TW
- Taiwan
- Prior art keywords
- writing
- tip
- front portion
- view
- holding member
- Prior art date
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims description 22
- 239000004033 plastic Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/12—Writing-points comprising fibres; Felt pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
Landscapes
- Pens And Brushes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020214418 | 2020-12-24 | ||
| JP2020-214418 | 2020-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202229024A true TW202229024A (zh) | 2022-08-01 |
Family
ID=82157901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW110147960A TW202229024A (zh) | 2020-12-24 | 2021-12-21 | 筆記具 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022138534A1 (enrdf_load_stackoverflow) |
| CN (1) | CN220314575U (enrdf_load_stackoverflow) |
| TW (1) | TW202229024A (enrdf_load_stackoverflow) |
| WO (1) | WO2022138534A1 (enrdf_load_stackoverflow) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453849A (en) * | 1982-06-18 | 1984-06-12 | Fernandez Manuel J | Protective shield for a felt tip pen |
| JPS608085U (ja) * | 1983-06-29 | 1985-01-21 | ぺんてる株式会社 | セラミツク製ペン先 |
| US20020076254A1 (en) * | 2000-12-01 | 2002-06-20 | John Calabro | Doublet applicator device |
| JP6279260B2 (ja) * | 2013-08-30 | 2018-02-14 | テイボー株式会社 | ペン先の製造方法 |
| WO2019230693A1 (ja) * | 2018-05-28 | 2019-12-05 | 三菱鉛筆株式会社 | 筆記具 |
| JP7356127B2 (ja) * | 2019-05-31 | 2023-10-04 | 株式会社トンボ鉛筆 | 筆記具 |
| JP7638630B2 (ja) * | 2019-08-09 | 2025-03-04 | 三菱鉛筆株式会社 | 筆記具 |
| JP7418199B2 (ja) * | 2019-12-18 | 2024-01-19 | 三菱鉛筆株式会社 | 筆記具 |
-
2021
- 2021-12-20 JP JP2022571429A patent/JPWO2022138534A1/ja active Pending
- 2021-12-20 CN CN202190000944.2U patent/CN220314575U/zh active Active
- 2021-12-20 WO PCT/JP2021/046939 patent/WO2022138534A1/ja active Application Filing
- 2021-12-21 TW TW110147960A patent/TW202229024A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN220314575U (zh) | 2024-01-09 |
| JPWO2022138534A1 (enrdf_load_stackoverflow) | 2022-06-30 |
| WO2022138534A1 (ja) | 2022-06-30 |
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