JPWO2019230702A1 - ペン及びペン用リフィル - Google Patents
ペン及びペン用リフィル Download PDFInfo
- Publication number
- JPWO2019230702A1 JPWO2019230702A1 JP2020522202A JP2020522202A JPWO2019230702A1 JP WO2019230702 A1 JPWO2019230702 A1 JP WO2019230702A1 JP 2020522202 A JP2020522202 A JP 2020522202A JP 2020522202 A JP2020522202 A JP 2020522202A JP WO2019230702 A1 JPWO2019230702 A1 JP WO2019230702A1
- Authority
- JP
- Japan
- Prior art keywords
- ink
- tip portion
- pen
- hard tip
- hard
- 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.)
- Granted
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/06—Tubular writing-points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/006—Porous nibs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/02—Split nibs
-
- 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
- B43K7/00—Ball-point pens
- B43K7/10—Arrangements for feeding ink to the ball points
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
- A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
Landscapes
- Pens And Brushes (AREA)
Abstract
Description
る。
Claims (8)
- インクを貯留するインク貯留部と、
前記インク貯留部からインクが供給されるペン先部であって、インクの塗布対象に対してインクを塗布するインク塗布部を含むペン先部と、を備え、
前記ペン先部のインク塗布部は、
硬質材料製の硬質先端部であって、半球面状の外面及び前記インク貯留部側を向く内面を有し、且つ前記内面側と前記外面側とを貫通させた貫通部を有する硬質先端部と、
少なくとも前記貫通部における前記硬質先端部の外面側に充填された気泡体であって、該気泡体の前記外面側から前記気泡体の前記内面側まで連通する少なくとも一つの気泡が形成された少なくとも一つの気泡体と、を含むことを特徴とするペン。 - 前記貫通部は、前記硬質先端部の外面における頂点を通る複数のスリットを有し、
前記複数のスリットは、前記硬質先端部の外面における頂点を中心にして放射状に配置されている請求項1に記載のペン。 - 前記複数のスリットのそれぞれの幅は、互いに異なっている請求項2に記載のペン。
- 前記少なくとも一つの気泡体は、それぞれ、弾性変形可能である請求項1乃至3の何れか1項に記載のペン。
- インクを貯留するインク貯留部であって、ペンの外装を構成する胴軸部に収容されるインク貯留部と、
前記インク貯留部からインクが供給されるペン先部であって、胴軸部から露出し、インクの塗布対象に対してインクを塗布するインク塗布部を含むペン先部と、を備え、
前記ペン先部のインク塗布部は、
硬質材料製の硬質先端部であって、半球面状の外面及び前記インク貯留部側を向く内面を有し、且つ前記内面側と前記外面側とを貫通させた貫通部を有する硬質先端部と、
少なくとも前記貫通部における前記硬質先端部の外面側に充填された気泡体であって、該気泡体の前記外面側から前記気泡体の前記内面側まで連通する少なくとも一つの気泡が形成された少なくとも一つの気泡体と、を含むことを特徴とするペン用リフィル。 - 前記貫通部は、前記硬質先端部の外面における頂点を通る複数のスリットを有し、
前記複数のスリットは、前記硬質先端部の外面における頂点を中心にして放射状に配置されている請求項5に記載のペン用リフィル。 - 前記複数のスリットのそれぞれの幅は、互いに異なっている請求項6に記載のペン用リフィル。
- 前記少なくとも一つの気泡体は、それぞれ、弾性変形可能である請求項5乃至7の何れか1項に記載のペン用リフィル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018101582 | 2018-05-28 | ||
JP2018101582 | 2018-05-28 | ||
PCT/JP2019/021039 WO2019230702A1 (ja) | 2018-05-28 | 2019-05-28 | ペン及びペン用リフィル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019230702A1 true JPWO2019230702A1 (ja) | 2021-02-12 |
JP7093581B2 JP7093581B2 (ja) | 2022-06-30 |
Family
ID=68697005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020522202A Active JP7093581B2 (ja) | 2018-05-28 | 2019-05-28 | ペン及びペン用リフィル |
Country Status (5)
Country | Link |
---|---|
US (1) | US11472220B2 (ja) |
EP (1) | EP3789208A4 (ja) |
JP (1) | JP7093581B2 (ja) |
CN (1) | CN112074418B (ja) |
WO (1) | WO2019230702A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113561680A (zh) * | 2021-07-20 | 2021-10-29 | 宁波华丰文具有限公司 | 新型耐磨直液式书写笔 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3610766A (en) * | 1968-07-13 | 1971-10-05 | Montblanc Simplo Gmbh | Fountain pen |
US3969027A (en) * | 1975-04-03 | 1976-07-13 | The Gillette Company | Writing instrument |
JPS61180769U (ja) * | 1985-04-26 | 1986-11-11 | ||
JPH0288789U (ja) * | 1988-12-27 | 1990-07-13 | ||
JP2002103878A (ja) * | 2000-10-03 | 2002-04-09 | Kuretake Seishiyoudou:Kk | 点描筆記具 |
JP2015136808A (ja) * | 2014-01-20 | 2015-07-30 | 株式会社呉竹 | 筆記具用リフィル及び筆記具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139155B (en) | 1983-05-06 | 1987-02-18 | Gillette Co | Writing tip for a reservoir pen |
GB2169562B (en) * | 1984-09-27 | 1988-10-26 | Pentel Kk | A nib for a writing instrument |
CN2407940Y (zh) | 1999-12-07 | 2000-11-29 | 吴继华 | 一种钢笔尖 |
JP2002086974A (ja) | 2000-09-14 | 2002-03-26 | Teiboo Kk | 筆記具用金属製ペン先 |
EP1504925B1 (en) * | 2002-05-14 | 2020-06-17 | Mitsubishi Pencil Kabushiki Kaisha | Writing utensil |
US20060263144A1 (en) * | 2005-05-23 | 2006-11-23 | Liang Wang | Marking instrument |
JP6630473B2 (ja) * | 2014-10-16 | 2020-01-15 | 株式会社呉竹 | ペン及びペン用リフィル |
JP6406970B2 (ja) * | 2014-10-16 | 2018-10-17 | 株式会社呉竹 | ペン及びペン用リフィル |
JP6988084B2 (ja) | 2016-12-21 | 2022-01-05 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極材料の容量評価方法 |
-
2019
- 2019-05-28 US US17/058,175 patent/US11472220B2/en active Active
- 2019-05-28 WO PCT/JP2019/021039 patent/WO2019230702A1/ja unknown
- 2019-05-28 EP EP19812527.0A patent/EP3789208A4/en not_active Withdrawn
- 2019-05-28 CN CN201980029980.9A patent/CN112074418B/zh active Active
- 2019-05-28 JP JP2020522202A patent/JP7093581B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3610766A (en) * | 1968-07-13 | 1971-10-05 | Montblanc Simplo Gmbh | Fountain pen |
US3969027A (en) * | 1975-04-03 | 1976-07-13 | The Gillette Company | Writing instrument |
JPS61180769U (ja) * | 1985-04-26 | 1986-11-11 | ||
JPH0288789U (ja) * | 1988-12-27 | 1990-07-13 | ||
JP2002103878A (ja) * | 2000-10-03 | 2002-04-09 | Kuretake Seishiyoudou:Kk | 点描筆記具 |
JP2015136808A (ja) * | 2014-01-20 | 2015-07-30 | 株式会社呉竹 | 筆記具用リフィル及び筆記具 |
Also Published As
Publication number | Publication date |
---|---|
US11472220B2 (en) | 2022-10-18 |
EP3789208A4 (en) | 2021-06-09 |
CN112074418A (zh) | 2020-12-11 |
JP7093581B2 (ja) | 2022-06-30 |
CN112074418B (zh) | 2022-09-06 |
WO2019230702A1 (ja) | 2019-12-05 |
EP3789208A1 (en) | 2021-03-10 |
US20210138824A1 (en) | 2021-05-13 |
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