KR102715552B1 - 펜 팁 및 이 펜 팁을 구비한 필기구 - Google Patents
펜 팁 및 이 펜 팁을 구비한 필기구 Download PDFInfo
- Publication number
- KR102715552B1 KR102715552B1 KR1020217006819A KR20217006819A KR102715552B1 KR 102715552 B1 KR102715552 B1 KR 102715552B1 KR 1020217006819 A KR1020217006819 A KR 1020217006819A KR 20217006819 A KR20217006819 A KR 20217006819A KR 102715552 B1 KR102715552 B1 KR 102715552B1
- Authority
- KR
- South Korea
- Prior art keywords
- pen
- pen tip
- writing
- lead
- ink
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/003—Capillary nibs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/01—Nibs; Writing-points with ink reservoirs, e.g. funnel-shaped
-
- 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
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/126—Protecting means, e.g. caps for pens with clips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/02—Combinations of writing implements with other articles with rubbers
-
- 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
-
- 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
- B43K8/022—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising fibres
-
- 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
- B43K8/03—Ink reservoirs; Ink cartridges
-
- 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
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/16—Writing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/16—Writing inks
- C09D11/17—Writing inks characterised by colouring agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pens And Brushes (AREA)
Abstract
본 발명의 펜 팁(A)은, 은폐 재료를 포함하는 펜심(20)을 구비한 펜 팁으로서, 펜심은, L*a*b*(CIE LAB) 표색계에서의 명도(L*값)가 80 이상인 것을 특징으로 한다. 이 필기구로서, 예를 들면, 필기 방향을 시인할 수 있는 가시부를 가지는 유지체(10)와, 해당 유지체(10)에 장착된 상기 구성의 펜 팁(A)을 구비한 것을 특징으로 한다.
Description
도 2는 본 발명의 펜 팁의 실시 형태의 일 예를 나타내는 각 도면이며, (a)는 배면도, (b)는 평면도, (c)는 정면도, (d)는 종단면도, (e)는 좌측 방향으로부터 본 사시도, (f)는 (e)의 우측 방향으로부터 본 사시도, (g)는 우측면도, (h)는 좌측면도, (i)는 (e)의 반대가 되는 좌측 방향으로부터 본 사시도, (j)는 (i)의 우측 방향으로부터 본 사시도이다.
도 3의 (a)~(j)는, 유지체의 일 예를 나타내는 각 도면이며, (a)는 배면도, (b)는 평면도, (c)는 정면도, (d)는 종단면도, (e)는 좌측 방향으로부터 본 사시도, (f)는 (e)의 우측 방향으로부터 본 사시도, (g)는 우측면도, (h)는 좌측면도, (i)는 (e)의 반대가 되는 좌측 방향으로부터 본 사시도, (j)는 (i)의 우측 방향으로부터 본 사시도이다.
도 4는 도 2의 펜 팁을 이용한 필기구의 일 예를 나타내는 부분 종단면도이다.
20 : 펜심 35 : 선축
40 : 잉크 흡장체 50 : 캡
Claims (6)
- 은폐(隱蔽) 재료를 포함하는 펜심을 구비한 펜 팁으로서, 펜심은, L*a*b*(CIE LAB) 표색계(表色系)에서의 명도(L*값)가 80 이상이고,
상기 펜심은, 소결심(燒結芯) 또는 섬유 다발심으로 구성되고, 은폐 재료가 소결심 또는 섬유 다발심에 고착되어 있는 것을 특징으로 하는 펜 팁. - 청구항 1에 있어서,
은폐 재료가 산화 티탄, 산화 아연, 질화 붕소, 황산 바륨으로부터 선택되는 적어도 1종으로서, 평균 입자 지름이 50~1000nm인 것을 특징으로 하는 펜 팁. - 삭제
- 청구항 1 또는 청구항 2에 기재된 펜 팁을 구비한 필기구로서, 상기 필기구에는, 염료 잉크 또는 염료를 포함하는 수지 미립자 안료(顔料) 잉크가 탑재된 것을 특징으로 하는 필기구.
- 청구항 4에 있어서,
잉크를 함침한 상태의 펜심의 명도(L*값)가 30 이상인 것을 특징으로 하는 필기구. - 청구항 4에 있어서,
필기 묘선과 펜심과의 색차 ΔE가 40 미만인 것을 특징으로 하는 필기구.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2018-148799 | 2018-08-07 | ||
| JP2018148799 | 2018-08-07 | ||
| PCT/JP2019/031128 WO2020032104A1 (ja) | 2018-08-07 | 2019-08-07 | ペン先及びこのペン先を備えた筆記具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210038671A KR20210038671A (ko) | 2021-04-07 |
| KR102715552B1 true KR102715552B1 (ko) | 2024-10-11 |
Family
ID=69414826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217006819A Active KR102715552B1 (ko) | 2018-08-07 | 2019-08-07 | 펜 팁 및 이 펜 팁을 구비한 필기구 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210316566A1 (ko) |
| EP (1) | EP3835077A4 (ko) |
| JP (1) | JP7598241B2 (ko) |
| KR (1) | KR102715552B1 (ko) |
| CN (1) | CN112533765B (ko) |
| WO (1) | WO2020032104A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7042610B2 (ja) * | 2017-12-25 | 2022-03-28 | 三菱鉛筆株式会社 | 筆記具用水性インク組成物 |
| JP7498594B2 (ja) | 2020-05-07 | 2024-06-12 | 三菱鉛筆株式会社 | 筆記具用水性インク組成物 |
| EP4147879B1 (en) | 2021-09-10 | 2025-06-04 | BIC Violex Single Member S.A. | Writing implements |
| JP7277660B1 (ja) * | 2021-12-17 | 2023-05-19 | 三菱鉛筆株式会社 | 筆記具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018038199A1 (ja) * | 2016-08-24 | 2018-03-01 | 三菱鉛筆株式会社 | 筆記具 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527239A (en) * | 1978-08-16 | 1980-02-27 | Nippon Synthetic Chem Ind Co Ltd:The | Sintered material and process of production |
| GB2169562B (en) * | 1984-09-27 | 1988-10-26 | Pentel Kk | A nib for a writing instrument |
| US5222823B1 (en) * | 1986-04-14 | 1996-04-30 | Patricia A Conforti | Device for marking tickets for game of chance with translucent vibrant colored ink |
| JP2679956B2 (ja) | 1995-03-29 | 1997-11-19 | 水野 宏 | 繊維製ペン先体用原棒及びその製造法並びにペン先体 |
| JP3810871B2 (ja) * | 1996-11-06 | 2006-08-16 | 大和紡績株式会社 | 複合繊維及び不織布 |
| JP4230571B2 (ja) * | 1997-10-28 | 2009-02-25 | 株式会社サクラクレパス | 水性ボールペン |
| JP3821609B2 (ja) | 1998-06-02 | 2006-09-13 | 三菱鉛筆株式会社 | 筆記具 |
| US6464420B2 (en) * | 2001-03-29 | 2002-10-15 | Chartpak, Inc. | Liquid ink writing pen with visible tip |
| JP4748495B2 (ja) | 2001-07-02 | 2011-08-17 | オーベクス株式会社 | ペン先の製造方法及びペン先 |
| JP4748494B2 (ja) * | 2001-07-02 | 2011-08-17 | オーベクス株式会社 | 筆記具及びそのペン先 |
| JP2005066893A (ja) * | 2003-08-20 | 2005-03-17 | Mitsubishi Pencil Co Ltd | 筆記具用インク収容管及びそれを使用した筆記具 |
| KR20060108615A (ko) * | 2003-09-19 | 2006-10-18 | 샌포드, 엘.피. | 모세관 작용형 광휘 마커 및 그러한 마커용 잉크 조성물 |
| JP2005306932A (ja) * | 2004-04-19 | 2005-11-04 | Mitsubishi Heavy Ind Ltd | 生分解性合成紙及びその製造方法 |
| JP4497538B2 (ja) * | 2004-12-22 | 2010-07-07 | 三菱鉛筆株式会社 | 筆記具 |
| JP4817767B2 (ja) * | 2005-09-06 | 2011-11-16 | 三菱鉛筆株式会社 | 筆記具 |
| JP4817766B2 (ja) * | 2005-09-06 | 2011-11-16 | 三菱鉛筆株式会社 | 筆記具 |
| JP4707003B2 (ja) * | 2006-03-28 | 2011-06-22 | オーベクス株式会社 | 合成樹脂製ペン先 |
| KR101051971B1 (ko) * | 2009-03-24 | 2011-07-26 | 주식회사 모리스 | 양단 동시 출몰형 필기구 |
| JP5380599B2 (ja) * | 2011-12-26 | 2014-01-08 | 花王株式会社 | 不織布及びその製造方法 |
| JP6147552B2 (ja) * | 2013-04-25 | 2017-06-14 | 株式会社サクラクレパス | 油性顔料インキ組成物及び油性顔料インキ筆記具 |
| US9434848B1 (en) * | 2015-03-02 | 2016-09-06 | Xerox Corporation | Process black ink compositions and uses thereof |
-
2019
- 2019-08-07 KR KR1020217006819A patent/KR102715552B1/ko active Active
- 2019-08-07 WO PCT/JP2019/031128 patent/WO2020032104A1/ja not_active Ceased
- 2019-08-07 EP EP19846313.5A patent/EP3835077A4/en active Pending
- 2019-08-07 US US17/266,368 patent/US20210316566A1/en not_active Abandoned
- 2019-08-07 JP JP2020535835A patent/JP7598241B2/ja active Active
- 2019-08-07 CN CN201980052045.4A patent/CN112533765B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018038199A1 (ja) * | 2016-08-24 | 2018-03-01 | 三菱鉛筆株式会社 | 筆記具 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112533765B (zh) | 2023-01-10 |
| EP3835077A1 (en) | 2021-06-16 |
| KR20210038671A (ko) | 2021-04-07 |
| JPWO2020032104A1 (ja) | 2021-08-10 |
| EP3835077A4 (en) | 2022-05-11 |
| JP7598241B2 (ja) | 2024-12-11 |
| US20210316566A1 (en) | 2021-10-14 |
| WO2020032104A1 (ja) | 2020-02-13 |
| CN112533765A (zh) | 2021-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102715552B1 (ko) | 펜 팁 및 이 펜 팁을 구비한 필기구 | |
| JP7321331B2 (ja) | 筆記具 | |
| TWI478824B (zh) | 原子筆及書寫用具組合 | |
| JP7084787B2 (ja) | 筆記具 | |
| US12227024B2 (en) | Writing implement | |
| JP7123570B2 (ja) | 筆記具 | |
| JP2019135093A (ja) | ペン先及びこのペン先を備えた筆記具 | |
| JP2025071213A (ja) | 筆記具 | |
| JP7502382B2 (ja) | 筆記具 | |
| HK40043329B (en) | Writing tool | |
| JP7258978B2 (ja) | 塗布具用ペン芯 | |
| HK40043329A (en) | Writing tool | |
| JP7418199B2 (ja) | 筆記具 | |
| JP2018118420A (ja) | 筆記具 | |
| JP7333734B2 (ja) | 筆記具 | |
| JP7277660B1 (ja) | 筆記具 | |
| JP7224136B2 (ja) | 筆記具 | |
| JP7420905B2 (ja) | 筆記具 | |
| JP2020062780A (ja) | 筆記具 | |
| JP2019147922A (ja) | 水性インク組成物および筆記具 | |
| JP2023104218A (ja) | 筆記具用水性インク組成物、この水性インク組成物を搭載した筆記具 | |
| JP2024055130A (ja) | 筆記具 | |
| WO2024075805A1 (ja) | 筆記具 | |
| JP2022119608A (ja) | 筆記具 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |