JPS62125751U - - Google Patents
Info
- Publication number
- JPS62125751U JPS62125751U JP1351686U JP1351686U JPS62125751U JP S62125751 U JPS62125751 U JP S62125751U JP 1351686 U JP1351686 U JP 1351686U JP 1351686 U JP1351686 U JP 1351686U JP S62125751 U JPS62125751 U JP S62125751U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- packing
- cap according
- cap
- rubber elastic
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 3
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 229920000092 linear low density polyethylene Polymers 0.000 claims 1
- 239000004707 linear low-density polyethylene Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図は、本考案の一実施例である通気性キヤ
ツプ付容器の斜視図、第２図は、第１図の容器の
キヤツプ部分の部分拡大断面図、第３図は、第２
図のキヤツプに使用される通気性シート状パツキ
ンの部分拡大断面図、第４図及び第５図は、別の
通気性シート状パツキンの構造を示す部分拡大断
面図、第６図は、本考案の更に別の実施例である
通気性キヤツプの第２図と同様の部分拡大断面図
である。
各図中主要な符号の意味は以下の通り：――１
：容器全体、２：容器本体、３：ネジ溝、４：２
の口部、５：蓋、６：通気小孔、７，７″，７
：シート状パツキン、７′：ゴム弾性体製のパツ
キン、８：スリツト、９：微細通孔、１０：多孔
性ＰＴＦＥシート、１１：フエルトシート、１２
：シリコン樹脂皮膜、１３：空隙、１４：透孔、
１５：スペーサ。
FIG. 1 is a perspective view of a container with a breathable cap which is an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view of the cap portion of the container shown in FIG. 1, and FIG.
4 and 5 are partially enlarged sectional views showing the structure of another breathable sheet-like packing, and FIG. FIG. 2 is a partially enlarged sectional view similar to FIG. 2 of a breathable cap which is still another embodiment of the invention; The meanings of the main symbols in each figure are as follows: --1
: Entire container, 2: Container body, 3: Thread groove, 4: 2
mouth, 5: lid, 6: ventilation hole, 7, 7″, 7
: Sheet-like packing, 7': Packing made of rubber elastic body, 8: Slit, 9: Fine holes, 10: Porous PTFE sheet, 11: Felt sheet, 12
: silicone resin film, 13: void, 14: through hole,
15: Spacer.
Claims (1)
透液性の通気性シート状パツキン及びスリツト付
きゴム弾性体製のパツキンを備えていることを特
徴とする通気性キヤツプ。 (2) シート状パツキンが、疎水性の材料から作
られているか又は該材料により被覆されている実
用新案登録請求の範囲第１項記載キヤツプ。 (3) シート状パツキンが、微細なスリツト又は
孔を備えるゴム弾性体製のシートである実用新案
登録請求の範囲第２項記載のキヤツプ。 (4) シート状パツキンが、高密度ポリエチレン
樹脂もしくは線状低密度ポリエチレン樹脂又はそ
れら樹脂の混合物と、充填剤と、液状又はワツク
ス状の炭化水素系重合体とを含有する組成物を延
伸処理して得られた多孔性シートである実用新案
登録請求の範囲第２項記載のキヤツプ。 (5) シート状パツキンが、四弗化エチレン樹脂
粉末と液体潤滑剤とを含むペースト状組成物の延
伸処理及び焼結処理により得られる多孔性フイル
ム又はシートと発泡ゴム弾性体シート又は不織布
シートとの積層体である実用新案登録請求の範囲
第２項記載のキヤツプ。 (6) シート状パツキンが、ラテツクス中に含浸
処理された不織布である実用新案登録請求の範囲
第２項記載のキヤツプ。 (7) シート状パツキンとゴム弾性体製のパツキ
ンの少なくともスリツト形成部との間に僅かな間
隙が設けられている実用新案登録請求の範囲第１
項ないし第６項のいずれかに記載のキヤツプ。[Claims for Utility Model Registration] (1) The cap is characterized by having a liquid-impermeable breathable sheet-like packing and a rubber elastic packing with slits on the back side of the cap which has a through hole in the top plate. Breathable cap. (2) The cap according to claim 1, wherein the sheet-like packing is made of or covered with a hydrophobic material. (3) The cap according to claim 2, wherein the sheet-like packing is a sheet made of rubber elastic material having minute slits or holes. (4) The sheet-like packing is made by stretching a composition containing a high-density polyethylene resin, a linear low-density polyethylene resin, or a mixture of these resins, a filler, and a liquid or wax-like hydrocarbon polymer. 2. The cap according to claim 2, which is a porous sheet obtained by applying the same method. (5) The sheet-like packing includes a porous film or sheet obtained by stretching and sintering a paste-like composition containing tetrafluoroethylene resin powder and a liquid lubricant, and a foamed rubber elastic sheet or a nonwoven fabric sheet. The cap according to claim 2 of the utility model registration claim, which is a laminate of. (6) The cap according to claim 2, wherein the sheet-like packing is a nonwoven fabric impregnated into latex. (7) Utility model registration claim 1, in which a slight gap is provided between the sheet-like packing and at least the slit forming part of the rubber elastic packing.
The cap according to any one of paragraphs 6 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351686U JPS62125751U (en) | 1986-02-01 | 1986-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351686U JPS62125751U (en) | 1986-02-01 | 1986-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125751U true JPS62125751U (en) | 1987-08-10 |
Family
ID=30802646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1351686U Pending JPS62125751U (en) | 1986-02-01 | 1986-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125751U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205560A (en) * | 1989-01-24 | 1990-08-15 | Fujimori Kogyo Kk | Vent structure of packing bag |
| JPH02269666A (en) * | 1989-02-06 | 1990-11-05 | Unilever Nv | Vessel lid with internal pressure regulator |
| JP2011513156A (en) * | 2008-03-12 | 2011-04-28 | デュアル インダストリーズ | Vent liner and method |
| CN113753401A (en) * | 2020-06-05 | 2021-12-07 | 朗盛德国有限责任公司 | Cap with safety function against overpressure |
| JP2023102970A (en) * | 2022-01-13 | 2023-07-26 | 荒木工業株式会社 | Container cap structure and container using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123265A (en) * | 1980-02-20 | 1981-09-28 | Daiwa Can Co Ltd | Vessel with gas passage communicating inside and outside of vessel |
-
1986
- 1986-02-01 JP JP1351686U patent/JPS62125751U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123265A (en) * | 1980-02-20 | 1981-09-28 | Daiwa Can Co Ltd | Vessel with gas passage communicating inside and outside of vessel |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02205560A (en) * | 1989-01-24 | 1990-08-15 | Fujimori Kogyo Kk | Vent structure of packing bag |
| JPH02269666A (en) * | 1989-02-06 | 1990-11-05 | Unilever Nv | Vessel lid with internal pressure regulator |
| JP2011513156A (en) * | 2008-03-12 | 2011-04-28 | デュアル インダストリーズ | Vent liner and method |
| JP2015042564A (en) * | 2008-03-12 | 2015-03-05 | デュアル インダストリーズ | Ventilation liner and ventilation liner manufacturing method |
| US9708110B2 (en) | 2008-03-12 | 2017-07-18 | Dewal Industries, Llc | Venting liner and method |
| US10934068B2 (en) | 2008-03-12 | 2021-03-02 | Dewal Industries, Llc | Venting liner and method |
| CN113753401A (en) * | 2020-06-05 | 2021-12-07 | 朗盛德国有限责任公司 | Cap with safety function against overpressure |
| JP2021193037A (en) * | 2020-06-05 | 2021-12-23 | ランクセス・ドイチュランド・ゲーエムベーハー | Cap including safety function for preventing overpressure |
| JP2023102970A (en) * | 2022-01-13 | 2023-07-26 | 荒木工業株式会社 | Container cap structure and container using the same |
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