JP6629316B2 - 圧力差補償膜 - Google Patents
圧力差補償膜 Download PDFInfo
- Publication number
- JP6629316B2 JP6629316B2 JP2017522179A JP2017522179A JP6629316B2 JP 6629316 B2 JP6629316 B2 JP 6629316B2 JP 2017522179 A JP2017522179 A JP 2017522179A JP 2017522179 A JP2017522179 A JP 2017522179A JP 6629316 B2 JP6629316 B2 JP 6629316B2
- Authority
- JP
- Japan
- Prior art keywords
- reservoir
- compensation film
- membrane
- pen
- shaft end
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims description 83
- 230000002209 hydrophobic effect Effects 0.000 claims description 45
- 230000001747 exhibiting effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 13
- 230000035882 stress Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 230000005489 elastic deformation Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 230000006355 external stress Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/04—Ink reservoirs flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Description
Claims (15)
- ペン又はその等価物(10,110)のフリーインク貯蔵部(14)の外側と内側との圧力差を補償するための補償膜(20)であって、
前記膜は、第1の剛性を示す第1の部分(22)と、第2の剛性を示す第2の部分(24)とを含み、
前記第1の剛性は、前記第2の剛性よりも低く、
前記第1の部分(22)及び前記第2の部分(24)は、前記膜(20)の径方向に沿って並んでいる、補償膜。 - 第3の剛性を示す第3の部分(26)を含み、
前記第3の剛性は、前記第1の剛性よりも高く、かつ、前記第2の剛性よりも低く、
前記第1の部分(22)、前記第2の部分(24)及び前記第3の部分(26)は、前記膜(20)の径方向に沿って並んでいる、請求項1に記載の補償膜(20)。 - 前記部分(22,24,26)が同心である、請求項1又は2に記載の補償膜(20)。
- フライウェイト(28)を含む、請求項1〜3のいずれか1項に記載の補償膜(20)。
- 実質的に軸対称の形状を有する、請求項1〜4のいずれか1項に記載の補償膜(20)。
- 弾性変形する範囲内のみで応力が加わるように構成された、請求項1〜5のいずれか1項に記載の補償膜(20)。
- 請求項1〜6のいずれか1項に記載の補償膜(20)を備えたフリーインク貯蔵部(14)を含む、ペン又はその等価物(10,110)。
- 前記貯蔵部(14)は、実質的に軸方向(X)に延びており、かつ、第1の軸端部(14a)と第1の軸端部に対向する第2の軸端部(14b)とを有し、
前記補償膜(20)は、前記第1の軸端部(14a)の近傍に配置された前記貯蔵部(14)の第1の開口を閉じている、請求項7に記載のペン又はその等価物(10,110)。 - 前記貯蔵部(14)は、不透液性かつ通気性の膜(40)を含む、請求項7又は8に記載のペン又はその等価物(10,110)。
- 前記不透液性かつ通気性の膜(40)は、前記第2の軸端部(14b)の近傍に配置された前記貯蔵部の第2の開口を閉じている、請求項8及び9に記載のペン又はその等価物(10,110)。
- 前記貯蔵部(14)は、バッフル装置(130)をさらに含む、請求項7〜10のいずれか1項に記載のペン又はその等価物(110)。
- 前記貯蔵部(14)は、多孔質かつ疎水性の部分(30)をさらに含む、請求項7〜11のいずれか1項に記載のペン又はその等価物(10)。
- 前記貯蔵部は、実質的に軸方向(X)に延びており、かつ、第2の軸端部(14b)に対向する第1の軸端部(14a)を有し、
前記バッフル装置(130)又は前記多孔質かつ疎水性の部分(30)は、前記第2の軸端部(14b)の近傍に配置された前記貯蔵部の第2の開口を閉じている、請求項11又は12に記載のペン又はその等価物(10,110)。 - 前記不透液性かつ通気性の膜(40)と、前記バッフル装置(130)又は前記多孔質かつ疎水性の部分(30)とは、前記第2の開口を閉じており、
前記膜(40)は、前記バッフル装置(130)又は前記多孔質かつ疎水性の部分(30)に隣接しており、
前記バッフル装置(130)又は前記多孔質かつ疎水性の部分(30)は、前記膜(40)に対して前記貯蔵部(14)の内側に配置されている、請求項10及び13に記載のペン又はその等価物(10,110)。 - 前記第1の軸端部(14a)は、前記第2の軸端部(14b)に対して筆記用先端部(16)の反対側にある、請求項7〜14のいずれか1項及び請求項8に記載のペン又はその等価物(10,110)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1460229A FR3027556B1 (fr) | 2014-10-24 | 2014-10-24 | Membrane de compensation de difference de pression |
FR1460229 | 2014-10-24 | ||
PCT/FR2015/052836 WO2016062972A1 (fr) | 2014-10-24 | 2015-10-22 | Membrane de compensation de difference de pression |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017531583A JP2017531583A (ja) | 2017-10-26 |
JP6629316B2 true JP6629316B2 (ja) | 2020-01-15 |
Family
ID=52102892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017522179A Expired - Fee Related JP6629316B2 (ja) | 2014-10-24 | 2015-10-22 | 圧力差補償膜 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10518572B2 (ja) |
EP (1) | EP3209505B1 (ja) |
JP (1) | JP6629316B2 (ja) |
CA (1) | CA2965270A1 (ja) |
FR (1) | FR3027556B1 (ja) |
WO (1) | WO2016062972A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI641506B (zh) * | 2017-11-10 | 2018-11-21 | 順德工業股份有限公司 | 書寫具的壓力調整裝置及具有該壓力調整裝置的書寫具 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB645705A (en) | 1947-09-09 | 1950-11-08 | Cia Uruguaya De Fomento Ind S | Improvements in reservoir writing instruments |
FR1047934A (fr) | 1950-08-03 | 1953-12-17 | Stylographe à bille | |
FR1326415A (fr) * | 1961-03-06 | 1963-05-10 | Stylographe | |
US3168889A (en) | 1961-03-06 | 1965-02-09 | George A Rubissow | Fountain pen |
US3854826A (en) | 1973-12-26 | 1974-12-17 | Artex Hobby | Fluid applicator pressure control device |
FR2398702A1 (fr) * | 1977-07-28 | 1979-02-23 | Saint Gobain | Preparation de fibres de verre pour preimpregnes smc |
US4472462A (en) * | 1981-04-21 | 1984-09-18 | Mark-Tex Corporation | Paint applying method using marking device |
DE3910787C1 (ja) * | 1989-04-04 | 1990-09-27 | Rotring-Werke Riepe Kg, 2000 Hamburg, De | |
US5749665A (en) * | 1993-11-30 | 1998-05-12 | Pentel Kabushiki Kaisha | Knock-type liquid applicator |
JP3312211B2 (ja) | 1994-01-31 | 2002-08-05 | ぺんてる株式会社 | 塗布具 |
JP3198778B2 (ja) | 1994-01-31 | 2001-08-13 | ぺんてる株式会社 | 筆記具 |
US5738459A (en) * | 1995-05-08 | 1998-04-14 | Eversharp Pen Company | "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill" |
JP3632289B2 (ja) | 1996-03-29 | 2005-03-23 | ぺんてる株式会社 | インキタンク |
US6102601A (en) * | 1999-03-30 | 2000-08-15 | Pro Eton Corporation | Ink chamber pressure enhancing control |
EP1171316B1 (de) * | 1999-04-17 | 2002-10-16 | Faber- Castell AG | Auftragsgerät |
JP2001080270A (ja) | 1999-09-14 | 2001-03-27 | Sakura Color Prod Corp | 塗布具 |
JP2001158869A (ja) | 1999-09-20 | 2001-06-12 | Sakura Color Prod Corp | 筆記具用油性インキ |
JP3643299B2 (ja) | 2000-06-12 | 2005-04-27 | セーラー万年筆株式会社 | 塗布具 |
US7044675B2 (en) | 2002-12-10 | 2006-05-16 | Bic Corporation | Leak resistant writing instrument |
-
2014
- 2014-10-24 FR FR1460229A patent/FR3027556B1/fr not_active Expired - Fee Related
-
2015
- 2015-10-22 WO PCT/FR2015/052836 patent/WO2016062972A1/fr active Application Filing
- 2015-10-22 EP EP15791707.1A patent/EP3209505B1/fr active Active
- 2015-10-22 JP JP2017522179A patent/JP6629316B2/ja not_active Expired - Fee Related
- 2015-10-22 US US15/521,372 patent/US10518572B2/en not_active Expired - Fee Related
- 2015-10-22 CA CA2965270A patent/CA2965270A1/fr not_active Abandoned
-
2019
- 2019-11-26 US US16/695,413 patent/US10994568B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10994568B2 (en) | 2021-05-04 |
FR3027556B1 (fr) | 2016-11-25 |
US20200094609A1 (en) | 2020-03-26 |
US10518572B2 (en) | 2019-12-31 |
EP3209505B1 (fr) | 2021-05-05 |
JP2017531583A (ja) | 2017-10-26 |
WO2016062972A1 (fr) | 2016-04-28 |
CA2965270A1 (fr) | 2016-04-28 |
US20190152253A1 (en) | 2019-05-23 |
FR3027556A1 (fr) | 2016-04-29 |
EP3209505A1 (fr) | 2017-08-30 |
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