JP4157986B2 - ブロー成形容器 - Google Patents
ブロー成形容器 Download PDFInfo
- Publication number
- JP4157986B2 JP4157986B2 JP2003408743A JP2003408743A JP4157986B2 JP 4157986 B2 JP4157986 B2 JP 4157986B2 JP 2003408743 A JP2003408743 A JP 2003408743A JP 2003408743 A JP2003408743 A JP 2003408743A JP 4157986 B2 JP4157986 B2 JP 4157986B2
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- JP
- Japan
- Prior art keywords
- pull tab
- container
- pull
- blow
- plate
- 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 - Lifetime
Links
- 238000000071 blow moulding Methods 0.000 title description 3
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000035622 drinking Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Description
このさい、帯体の大きさは肉厚寸法を凡そ0.2mm〜0.5mmで、且つその始端と後端長さ寸法を凡そ3mm〜20mmとなさしめるのであり、且つプルタブには指挿入孔を片端寄りに設け、該指挿入孔の下方底面箇所に対しピンチオフによる板状の帯体が形成されるものとするのである。
各図に於いて1はブロー成形された合成樹脂製の容器本体であって、1Aは頭頂部、1Bは胴体部、1Cは尾底部である。ここに、合成樹脂はポリエチレン樹脂やポリプロピレン樹脂であり、また容器の大きさは凡そ200cc〜700ccの範囲のものとなされる。
このことは、具体的に言って上記帯体3が不測に生ずる内的或は外的要因による引離し力を、その取付け箇所で確実な係止状態とするためである。従って、本発明品では該帯体3が先ず引きちぎられるものとならない限り、開放口5が形成されるものとならないのである。而して、上記帯体3のm〜nの長さ寸法は任意に設定するものであるが、容器本体の大きいものに対しては、比較的長くなるように安全に設計するのである。
1A 頭頂部
1B 胴体部
1C 尾底部
2 プルタブ
3 帯体
4 v溝
5 取出し口
6 指挿入孔
Claims (3)
- 缶形状もしくはボトル形状をなした容器本体の天頂面に一定広さの水平面を備え、且つ該水平面と直交する垂直方向に対してプルタブを立設させると共に、該プルタブを引張るさいにプルタブが容器本体から引き離されて水平な天頂面上に取出し口が形成されるものとなす容器に於いて、容器本体及びプルタブを合成樹脂で一体成形すると共に、プルタブはその引張り側をなす下面部の水平な天頂面に於ける片端から対称の他端に向かう長さ範囲の1/3をピンチオフによる板状の帯体に、そして残り2/3の長さ範囲を輪状に取囲まれるV溝を形成したものとなし、上記引張り側をなすプルタブ上部を手指で持って他端側へ引起すよう一気に引張ることにより、上記V溝の下方に容器本体の片端側へ向って概略三角形状の開放孔が形成されるものとなしたことを特徴とするブロー成形容器。
- 板状の帯体は肉厚寸法が0.2mm〜0.5mmで、且つその始端と後端までの長さ寸法を3mm〜20mmとなされることを特徴とする請求項1記載のブロー成形容器。
- プルタブの引張り側となる片端寄りに指挿入孔を設け、該指挿入孔の下方箇所に対しピンチオフによる板状の帯体が形成されるものとなしたことを特徴とする請求項1又は2記載のブロー成形容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003408743A JP4157986B2 (ja) | 2003-12-08 | 2003-12-08 | ブロー成形容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003408743A JP4157986B2 (ja) | 2003-12-08 | 2003-12-08 | ブロー成形容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005170392A JP2005170392A (ja) | 2005-06-30 |
JP4157986B2 true JP4157986B2 (ja) | 2008-10-01 |
Family
ID=34730335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003408743A Expired - Lifetime JP4157986B2 (ja) | 2003-12-08 | 2003-12-08 | ブロー成形容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4157986B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010235184A (ja) * | 2009-03-31 | 2010-10-21 | Yoshino Kogyosho Co Ltd | ブロー成形薄肉ボトル |
WO2012026551A1 (ja) * | 2010-08-27 | 2012-03-01 | 大塚製薬株式会社 | 薬液容器 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5062749B2 (ja) * | 2007-12-05 | 2012-10-31 | 大和製罐株式会社 | 破断開口容易な容器およびその製造方法 |
JP2009154897A (ja) * | 2007-12-26 | 2009-07-16 | Yoshino Kogyosho Co Ltd | 自立袋 |
JP5261016B2 (ja) * | 2008-04-25 | 2013-08-14 | 株式会社吉野工業所 | 液剤供給用自立袋 |
JP5028332B2 (ja) * | 2008-05-21 | 2012-09-19 | 花王株式会社 | 袋容器 |
JP5028333B2 (ja) * | 2008-05-21 | 2012-09-19 | 花王株式会社 | 袋容器 |
US20110019945A1 (en) * | 2008-05-21 | 2011-01-27 | Kao Corporation | Bag container |
JP5095497B2 (ja) * | 2008-05-21 | 2012-12-12 | 花王株式会社 | 袋容器 |
JP5687407B2 (ja) * | 2008-05-23 | 2015-03-18 | 株式会社吉野工業所 | 樹脂製アンプル |
JP5253266B2 (ja) * | 2009-03-30 | 2013-07-31 | 花王株式会社 | ブロー成形薄肉容器 |
JP5579398B2 (ja) * | 2009-03-31 | 2014-08-27 | 株式会社吉野工業所 | オーバーキャップ付き注出器の封止構造 |
JP5523736B2 (ja) * | 2009-04-30 | 2014-06-18 | 株式会社吉野工業所 | ブローボトル |
JP5384244B2 (ja) * | 2009-07-31 | 2014-01-08 | 株式会社吉野工業所 | ブロー成形容器 |
-
2003
- 2003-12-08 JP JP2003408743A patent/JP4157986B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010235184A (ja) * | 2009-03-31 | 2010-10-21 | Yoshino Kogyosho Co Ltd | ブロー成形薄肉ボトル |
WO2012026551A1 (ja) * | 2010-08-27 | 2012-03-01 | 大塚製薬株式会社 | 薬液容器 |
JP2012066876A (ja) * | 2010-08-27 | 2012-04-05 | Pharmapack Kk | 薬液容器 |
Also Published As
Publication number | Publication date |
---|---|
JP2005170392A (ja) | 2005-06-30 |
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