JP6921139B2 - 筆記芯 - Google Patents
筆記芯 Download PDFInfo
- Publication number
- JP6921139B2 JP6921139B2 JP2019064203A JP2019064203A JP6921139B2 JP 6921139 B2 JP6921139 B2 JP 6921139B2 JP 2019064203 A JP2019064203 A JP 2019064203A JP 2019064203 A JP2019064203 A JP 2019064203A JP 6921139 B2 JP6921139 B2 JP 6921139B2
- Authority
- JP
- Japan
- Prior art keywords
- writing
- gloss
- core
- seal
- writing core
- 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
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- 238000000576 coating method Methods 0.000 claims description 42
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Description
2 前軸
2a 前軸テーパ部
2b 前軸鍔部
2c 前軸後端螺合部
2d 前軸円筒部
2e 前軸開口部
3 後軸
3a 後軸前端螺合部
4 軸筒
5 把持部
6 操作部
6a 操作部
6b 操作部
7 窓孔
8 筆記芯
8a 筆記芯
8b 筆記芯
8c 筆記芯
9 ばね当接部
10 ばね
11 インクタンク
12 筆記部
12a チップ
12b ボール
12c シール被膜
12d シール被膜
13 筆記部
13a チップ
13b ボール
13c シール被膜
13d シール被膜
14 筆記部
14a チップ
14b ボール
14c シール被膜
14d シール被膜
15 筆記芯キャップ
15a 筆記芯キャップ先端形状
16 包装体
17 吊り下げ孔
18 識別コード
19 視認窓
A 区分
B 区分
C 区分
Claims (1)
- 複合筆記具のための複数の筆記芯であって、
互いに形状が異なる筆記芯キャップが前端に取り付けられていると共に、
当該筆記芯の各々が、筆記部を覆うためのシール被膜を具備し、
該シール被膜の形状が互いに異なり、
前記筆記芯キャップの前端が、当該筆記芯キャップが取り付けられるそれぞれの当該筆記芯に取り付けられた前記シール被膜の形状に対応すべく、互いに類似することを特徴とする複数の筆記芯。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019064203A JP6921139B2 (ja) | 2014-10-16 | 2019-03-28 | 筆記芯 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014212098A JP6506005B2 (ja) | 2014-10-16 | 2014-10-16 | 複合筆記具及び筆記芯の包装体 |
JP2019064203A JP6921139B2 (ja) | 2014-10-16 | 2019-03-28 | 筆記芯 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014212098A Division JP6506005B2 (ja) | 2014-10-16 | 2014-10-16 | 複合筆記具及び筆記芯の包装体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019135103A JP2019135103A (ja) | 2019-08-15 |
JP6921139B2 true JP6921139B2 (ja) | 2021-08-18 |
Family
ID=67623835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019064203A Active JP6921139B2 (ja) | 2014-10-16 | 2019-03-28 | 筆記芯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6921139B2 (ja) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4632280B2 (ja) * | 2001-05-01 | 2011-02-16 | 三菱鉛筆株式会社 | ボールペンチップ |
JP4502607B2 (ja) * | 2003-08-20 | 2010-07-14 | 三菱鉛筆株式会社 | 流動体塗布具 |
JP2007045139A (ja) * | 2005-07-13 | 2007-02-22 | Pilot Ink Co Ltd | 多芯筆記具用レフィル |
JP2007130961A (ja) * | 2005-11-14 | 2007-05-31 | Sailor Pen Co Ltd:The | ノック式筆記具 |
JP2012006361A (ja) * | 2010-06-28 | 2012-01-12 | Pilot Ink Co Ltd | 熱変色性筆記具 |
JP5745261B2 (ja) * | 2010-12-08 | 2015-07-08 | パイロットインキ株式会社 | 複合式筆記具 |
JP2013039743A (ja) * | 2011-08-17 | 2013-02-28 | Mitsubishi Pencil Co Ltd | シャープペンシル |
JP6170689B2 (ja) * | 2013-02-20 | 2017-07-26 | ゼブラ株式会社 | リフィール識別部材 |
JP2015128891A (ja) * | 2013-12-05 | 2015-07-16 | 株式会社パイロットコーポレーション | 筆記具レフィル収納体、筆記具本体及び筆記具セット |
-
2019
- 2019-03-28 JP JP2019064203A patent/JP6921139B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019135103A (ja) | 2019-08-15 |
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