JP5442850B2 - 合成樹脂製ピルファープルーフキャップ - Google Patents
合成樹脂製ピルファープルーフキャップ Download PDFInfo
- Publication number
- JP5442850B2 JP5442850B2 JP2012506995A JP2012506995A JP5442850B2 JP 5442850 B2 JP5442850 B2 JP 5442850B2 JP 2012506995 A JP2012506995 A JP 2012506995A JP 2012506995 A JP2012506995 A JP 2012506995A JP 5442850 B2 JP5442850 B2 JP 5442850B2
- Authority
- JP
- Japan
- Prior art keywords
- flap
- band
- radially
- cap
- bridge
- 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
- 239000006187 pill Substances 0.000 title claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 229920003002 synthetic resin Polymers 0.000 claims description 14
- 239000000057 synthetic resin Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
- B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D49/00—Arrangements or devices for preventing refilling of containers
- B65D49/12—Arrangements or devices for preventing refilling of containers by destroying, in the act of opening the container, an integral portion thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
2 ブリッジ
3 バンド
10 蓋天板
11 周壁
12 ストレート部
13 大径部
14 ローレット
15 雌ねじ部
16 フラップ
16a 基端部
17 連結片部
18 スリット
20 屈曲壁
20a 三角壁
20b 三角壁
21 折り曲げ線
22 先端面
23 径方向内側屈曲部
24 径方向外側屈曲部
25 径方向内面
26 径方向内側エッジ
27 径方向外側エッジ
30 径方向内側領域
31 径方向外側領域
50 容器口部
51 雄ねじ部
52 膨出部
53 外周面
54 フランジ
101 キャップ本体
102 ブリッジ
103 バンド
116 フラップ
122 先端面
125 径方向内面
α 内角
α1 内角
α2 内角
D 隙間
Claims (3)
- 容器口部に装着されるキャップ本体の下端にブリッジを介して環状のバンドが連結され、該バンドの内周面には斜め上方に延びるフラップが形成され、開栓時にフラップが容器口部の膨出部に係止してブリッジが切断するように構成された合成樹脂製ピルファープルーフキャップにおいて、
フラップの先端面には、キャップ本体の中心線を含む軸線方向断面視において、フラップの径方向内面との間の内角が90度を超える鈍角となった傾斜面部が形成され、閉栓状態において、フラップはその傾斜面部で前記膨出部に当接すると共にその基端部を支点として径方向外側に回動するように弾性変形した状態にあって且つフラップは容器口部の前記膨出部よりも下側の外周面には当接せずに径方向外側に離間しており、ブリッジ切断後にバンドが下降すると、フラップはその弾性復元力によって径方向内側へ回動して容器口部の前記膨出部よりも下側の外周面に当接すると共に、バンドがブリッジ切断前の高さまで上昇することを、フラップが前記膨出部と干渉することにより規制することを特徴とする合成樹脂製ピルファープルーフキャップ。
- フラップの先端面の全体が前記傾斜面部であり、該フラップの先端の径方向外側エッジがブリッジ切断後に前記膨出部と干渉してバンドの上昇を規制する請求項1記載の合成樹脂製ピルファープルーフキャップ。
- フラップの先端面は径方向内側領域と該径方向内側領域よりも前記内角の大きい径方向外側領域とに区分けされて該径方向外側領域が前記傾斜面部として膨出部に当接し、該フラップの先端の径方向外側エッジがブリッジ切断後に前記膨出部と干渉してバンドの上昇を規制する請求項1記載の合成樹脂製ピルファープルーフキャップ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012506995A JP5442850B2 (ja) | 2010-03-25 | 2011-03-22 | 合成樹脂製ピルファープルーフキャップ |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010069230 | 2010-03-25 | ||
JP2010069230 | 2010-03-25 | ||
JP2012506995A JP5442850B2 (ja) | 2010-03-25 | 2011-03-22 | 合成樹脂製ピルファープルーフキャップ |
PCT/JP2011/056720 WO2011118551A1 (ja) | 2010-03-25 | 2011-03-22 | 合成樹脂製ピルファープルーフキャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011118551A1 JPWO2011118551A1 (ja) | 2013-07-04 |
JP5442850B2 true JP5442850B2 (ja) | 2014-03-12 |
Family
ID=44673103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012506995A Expired - Fee Related JP5442850B2 (ja) | 2010-03-25 | 2011-03-22 | 合成樹脂製ピルファープルーフキャップ |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5442850B2 (ja) |
KR (1) | KR101371812B1 (ja) |
CN (1) | CN102811921B (ja) |
WO (1) | WO2011118551A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443853A (en) * | 1991-05-01 | 1995-08-22 | Anchor Hocking Packaging Co. | Press-on, pry-off closure for microwavable vacuum sealed container |
JPH09118349A (ja) * | 1995-10-26 | 1997-05-06 | Yamamura Glass Co Ltd | ピルファープルーフキャップ |
JPH09511726A (ja) * | 1995-02-10 | 1997-11-25 | クロウン・コルク・アクチェンゲゼルシャフト | 不正開栓防止片付き閉栓キャップ |
JP2001031122A (ja) * | 1999-07-14 | 2001-02-06 | Mikasa Sangyo Kk | キャップ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400913A (en) * | 1992-12-23 | 1995-03-28 | Crown Cork & Seal Company | Tamper-indicating closure |
JP3256344B2 (ja) * | 1993-07-21 | 2002-02-12 | 日本山村硝子株式会社 | ピルファープルーフキャップ |
JP4184117B2 (ja) * | 2003-02-28 | 2008-11-19 | 株式会社吉野工業所 | 封緘式キャップ |
JP4296800B2 (ja) * | 2003-03-07 | 2009-07-15 | 凸版印刷株式会社 | 封緘リング付キャップ |
KR100953352B1 (ko) * | 2005-06-15 | 2010-04-20 | 니혼 야마무라가라스 가부시키가이샤 | 산소흡수성 수지 조성물 및 이것을 사용한 산소흡수성 용기캡 및 산소흡수성 용기마개부 |
-
2011
- 2011-03-22 WO PCT/JP2011/056720 patent/WO2011118551A1/ja active Application Filing
- 2011-03-22 KR KR1020127020612A patent/KR101371812B1/ko not_active IP Right Cessation
- 2011-03-22 JP JP2012506995A patent/JP5442850B2/ja not_active Expired - Fee Related
- 2011-03-22 CN CN201180015184.3A patent/CN102811921B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443853A (en) * | 1991-05-01 | 1995-08-22 | Anchor Hocking Packaging Co. | Press-on, pry-off closure for microwavable vacuum sealed container |
JPH09511726A (ja) * | 1995-02-10 | 1997-11-25 | クロウン・コルク・アクチェンゲゼルシャフト | 不正開栓防止片付き閉栓キャップ |
JPH09118349A (ja) * | 1995-10-26 | 1997-05-06 | Yamamura Glass Co Ltd | ピルファープルーフキャップ |
JP2001031122A (ja) * | 1999-07-14 | 2001-02-06 | Mikasa Sangyo Kk | キャップ |
Also Published As
Publication number | Publication date |
---|---|
CN102811921B (zh) | 2015-07-08 |
KR20120125622A (ko) | 2012-11-16 |
KR101371812B1 (ko) | 2014-03-07 |
WO2011118551A1 (ja) | 2011-09-29 |
JPWO2011118551A1 (ja) | 2013-07-04 |
CN102811921A (zh) | 2012-12-05 |
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