JP5421070B2 - 筆ペン用筆穂保持部材及びこれを備えた筆ペン - Google Patents
筆ペン用筆穂保持部材及びこれを備えた筆ペン Download PDFInfo
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- JP5421070B2 JP5421070B2 JP2009253663A JP2009253663A JP5421070B2 JP 5421070 B2 JP5421070 B2 JP 5421070B2 JP 2009253663 A JP2009253663 A JP 2009253663A JP 2009253663 A JP2009253663 A JP 2009253663A JP 5421070 B2 JP5421070 B2 JP 5421070B2
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- 210000004209 hair Anatomy 0.000 claims description 53
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 10
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 26
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Description
Claims (4)
- 多数の毛を束ねた筆穂を挿入する貫通穴を画定した環状保持部を備え、インク又は墨液が収容された軸状のペン本体の先端に筆穂を固定すべく、環状保持部をペン本体と同心にしてペン本体の先端部に固定される筆ペン用筆穂保持部材であって、環状保持部の内周面上に弾性変形可能な弾性層が形成され、貫通穴に挿入される筆穂の外周が弾性層に圧接するように構成されていることを特徴とする筆ペン用筆穂保持部材。
- 前記弾性層は、ウレタン樹脂で構成されるとともに、内部に連続気泡が形成されている請求項1に記載の筆ペン用筆穂保持部材。
- インク又は墨液が収容された軸状のペン本体と、多数の毛を束ねた筆穂と、該筆穂をペン本体の先端に固定するための筆穂保持部材とを備え、該筆穂保持部材は、筆穂を挿入する貫通穴を画定した環状保持部を備え、該環状保持部をペン本体と同心にして筆穂保持部材がペン本体の先端部に固定された筆ペンであって、環状保持部の内周面又は筆穂の外周面の少なくとも何れか一方に弾性変形可能な弾性層が形成され、該弾性層が筆穂の外周と環状保持部とに挟まれて環状保持部の内周面に圧接するとともに筆穂の外周形状に対応して変形していることを特徴とする筆ペン。
- 前記弾性層は、ウレタン樹脂で構成されるとともに、内部に連続気泡が形成されている請求項3に記載の筆ペン。
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JP2009253663A JP5421070B2 (ja) | 2009-11-05 | 2009-11-05 | 筆ペン用筆穂保持部材及びこれを備えた筆ペン |
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JP2009253663A JP5421070B2 (ja) | 2009-11-05 | 2009-11-05 | 筆ペン用筆穂保持部材及びこれを備えた筆ペン |
Publications (2)
Publication Number | Publication Date |
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JP2011098471A JP2011098471A (ja) | 2011-05-19 |
JP5421070B2 true JP5421070B2 (ja) | 2014-02-19 |
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JP2009253663A Active JP5421070B2 (ja) | 2009-11-05 | 2009-11-05 | 筆ペン用筆穂保持部材及びこれを備えた筆ペン |
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JP (1) | JP5421070B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2018023584A (ja) * | 2016-08-10 | 2018-02-15 | 茂行 林 | クッション材付歯ブラシ用毛束およびそれを備える歯ブラシ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542504U (ja) * | 1978-08-31 | 1980-03-19 | ||
JPS57147081U (ja) * | 1981-03-11 | 1982-09-16 | ||
JPH067819Y2 (ja) * | 1986-12-17 | 1994-03-02 | 三菱鉛筆株式会社 | 液体塗布具 |
JPS63197682U (ja) * | 1987-06-09 | 1988-12-20 | ||
JP2512055Y2 (ja) * | 1989-06-28 | 1996-09-25 | ぺんてる株式会社 | 筆穂固定構造 |
JP2008290358A (ja) * | 2007-05-25 | 2008-12-04 | Mitsubishi Electric Corp | 塗布具および塗布具による塗布方法 |
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