KR100305614B1 - 이중블로우 성형담체의 내측용기 리크 검사방법 - Google Patents
이중블로우 성형담체의 내측용기 리크 검사방법 Download PDFInfo
- Publication number
- KR100305614B1 KR100305614B1 KR1019997002918A KR19997002918A KR100305614B1 KR 100305614 B1 KR100305614 B1 KR 100305614B1 KR 1019997002918 A KR1019997002918 A KR 1019997002918A KR 19997002918 A KR19997002918 A KR 19997002918A KR 100305614 B1 KR100305614 B1 KR 100305614B1
- Authority
- KR
- South Korea
- Prior art keywords
- inner container
- container
- carrier
- pressure
- blow molded
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 8
- 239000000057 synthetic resin Substances 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000000071 blow moulding Methods 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
- B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3218—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for flexible or elastic containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
Abstract
Description
Claims (3)
- 블로우 성형에 의해, 정형의 외각을 형성하는 합성수지제의 외측용기(2)와, 상기 외측용기(2)에 박리가 자유롭게 적층되어, 내측 자루를 형성하는 가요성 합성수지제의 내측용기(3)로 구성되며, 상기 외측용기(2)와 내측용기(3) 사이를 외부로 개방하는 개구(5)를 형성한 이중블로우 성형담체(1)에 있어서의, 상기 내측용기(3)의 구멍의 유무를 검사하는 방법으로서, 상기 내측용기(3)를 외측용기(2)로부터 박리시켜 줄어들게 함으로써, 상기 외측용기(2)와 내측용기(3) 사이에 통기로(10)를 형성하여, 상기 통기로(10)와 상기 개구(5)의 연통을 확보한 상태에서, 상기 내측용기(3)안에 소정의 미세압의 공기를 공급하고, 일정시간 경과한 후에 상기 내측용기(3)내의 압력이, 사전에, 내측용기(3)에 구멍이 없는 담체(1)에 대하여 동일조건하에서 측정을 하여 설정한 소정의 압력치에 도달할 것인지의 여부에 따라, 상기 내측용기(3)의 구멍의 유무를 판정하는 이중블로우 성형담체의 내측용기 리크 검사방법.
- 제 1 항에 있어서, 개구(5)를, 외측용기(2)의 벽에 형성한 구조로 한 이중블로우 성형담체의 내측용기 리크 검사방법.
- 제 1 항 또는 제 2 항에 있어서, 외측용기(2)와 내측용기(3)의 적어도 한쪽을 적층구조로 하고, 상기 한쪽과 다른쪽과의 접합면을 형성하는 층부분에, 상기다른 쪽에 대하여 높은 박리성을 부여한 이중블로우 성형담체의 내측용기 리크 검사방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25157597 | 1997-09-17 | ||
JP251575 | 1997-09-17 | ||
JP24977698A JP3303234B2 (ja) | 1997-09-17 | 1998-09-03 | 二重ブロー成形壜体の内容器リーク検査方法 |
JP249776 | 1998-09-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000068706A KR20000068706A (ko) | 2000-11-25 |
KR100305614B1 true KR100305614B1 (ko) | 2001-09-24 |
Family
ID=26539481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019997002918A KR100305614B1 (ko) | 1997-09-17 | 1999-04-03 | 이중블로우 성형담체의 내측용기 리크 검사방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6205847B1 (ko) |
EP (1) | EP0967472B1 (ko) |
JP (1) | JP3303234B2 (ko) |
KR (1) | KR100305614B1 (ko) |
CN (1) | CN1174231C (ko) |
AU (1) | AU728591B2 (ko) |
CA (1) | CA2265625C (ko) |
DE (1) | DE69810085T2 (ko) |
WO (1) | WO1999014569A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180000832A (ko) * | 2016-06-24 | 2018-01-04 | (주) 뉴우성 | 이중 브로우 용기 검사장치 |
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US20070292646A1 (en) * | 1999-04-07 | 2007-12-20 | Graham Packaging Company L.P. | Multilayer container |
JP4485627B2 (ja) | 1999-10-08 | 2010-06-23 | 大成化工株式会社 | 積層剥離ボトル、並びに、ポンプ容器 |
US6347545B1 (en) * | 2000-06-01 | 2002-02-19 | Alcoa Closure Systems International Inc. | Closure pressure testing apparatus and method for testing closures |
AU2002213242A1 (en) * | 2000-10-17 | 2002-04-29 | Ball Corporation | Shelf life testing unit |
JP4357183B2 (ja) * | 2003-02-14 | 2009-11-04 | 大成化工株式会社 | 積層剥離ボトル及びその製造方法 |
CN103148986B (zh) * | 2005-09-09 | 2016-03-02 | 马丁·莱曼 | 用于制造不渗漏封闭容器的方法和渗漏测试设备 |
JP5073198B2 (ja) * | 2005-11-28 | 2012-11-14 | キョーラク株式会社 | ブロー成形品のピンホール検査方法 |
US20080257883A1 (en) | 2007-04-19 | 2008-10-23 | Inbev S.A. | Integrally blow-moulded bag-in-container having an inner layer and the outer layer made of the same material and preform for making it |
US9849621B2 (en) | 2007-04-19 | 2017-12-26 | Anheuser-Busch Inbev S.A. | Integrally blow-moulded bag-in-container having a bag anchoring point; process for the production thereof; and tool thereof |
US20150266621A1 (en) | 2007-04-19 | 2015-09-24 | Anheuser-Busch Inbev S.A. | Integrally Blow-Moulded Bag-in-Container Having Interface Vents Opening to the Atmosphere at Location Adjacent to Bag's Mouth, Preform for Making It; and Processes for Producing the Preform and Bag-in-Container |
US20080258356A1 (en) | 2007-04-19 | 2008-10-23 | Inbev S.A. | Integrally blow-moulded bag-in-container comprising an inner layer and an outer layer comprising energy absorbing additives, and preform for making it |
US20080257847A1 (en) * | 2007-04-19 | 2008-10-23 | Inbev S.A. | Integrally blow-moulded bag-in-container having a bag anchoring point; process for the production thereof; and tool therefor |
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JP5483208B2 (ja) * | 2011-02-28 | 2014-05-07 | 株式会社吉野工業所 | 呼気捕集容器 |
JP5932847B2 (ja) | 2011-03-01 | 2016-06-08 | アドバンスド テクノロジー マテリアルズ,インコーポレイテッド | 入れ子式吹込み成形ライナーおよびオーバーパックならびにその作製方法 |
DE102011106162B3 (de) | 2011-06-30 | 2012-09-13 | Sartorius Stedim Biotech Gmbh | Bioreaktorbehälter und Integritätsprüfungsverfahren für Bioreaktorbehälter |
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AU2013340152B2 (en) * | 2012-10-31 | 2016-02-25 | Yoshino Kogyosho Co., Ltd. | Double container |
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WO2015080015A1 (ja) | 2013-11-27 | 2015-06-04 | キョーラク株式会社 | 積層剥離容器、そのピンホールチェック方法、及びその加工方法 |
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KR101969919B1 (ko) * | 2015-01-23 | 2019-04-17 | 교라꾸 가부시끼가이샤 | 적층박리용기 |
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PL3299144T3 (pl) * | 2016-09-26 | 2020-05-18 | Boehringer Ingelheim International Gmbh | Sposób sprawdzania szczelności torebki w przestrzeni wewnętrznej pojemnika |
EP3597562B1 (en) * | 2017-03-15 | 2021-10-13 | Kyoraku Co., Ltd. | Delamination container |
JP6923788B2 (ja) * | 2017-06-28 | 2021-08-25 | キョーラク株式会社 | 積層剥離容器 |
CN108344545A (zh) * | 2017-12-30 | 2018-07-31 | 芜湖慧盈自动化设备有限公司 | 一种酒瓶用自动夹抓检测装置 |
WO2020111024A1 (ja) * | 2018-11-30 | 2020-06-04 | キョーラク株式会社 | キャップ付き容器、二重容器のリーク検査方法、積層剥離容器及びその製造方法 |
JP7323765B2 (ja) * | 2019-02-07 | 2023-08-09 | キョーラク株式会社 | 二重容器のリーク検査方法及び予備剥離方法 |
KR102016582B1 (ko) * | 2019-04-04 | 2019-09-02 | 주식회사 연우케미칼 | 잔량 방지 용기의 핀홀 검사 장비 |
WO2021032653A1 (en) * | 2019-08-21 | 2021-02-25 | Sanofi | Closure for medicament container |
CN113218590A (zh) * | 2021-04-16 | 2021-08-06 | 江苏国富氢能技术装备股份有限公司 | 用于检测气瓶内胆瓶口气密性的装置和工艺 |
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JPH03117800A (ja) * | 1989-09-29 | 1991-05-20 | Sharp Corp | 危険ガス容器保管庫 |
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EP0759399B1 (en) * | 1995-03-10 | 2002-01-09 | Yoshino Kogyosho Co., Ltd. | Punching method for laminated container |
JPH10156928A (ja) * | 1996-11-26 | 1998-06-16 | Yoshino Kogyosho Co Ltd | 合成樹脂製壜体 |
-
1998
- 1998-09-03 JP JP24977698A patent/JP3303234B2/ja not_active Expired - Fee Related
- 1998-09-14 US US09/242,906 patent/US6205847B1/en not_active Expired - Lifetime
- 1998-09-14 CN CNB988009897A patent/CN1174231C/zh not_active Expired - Fee Related
- 1998-09-14 CA CA002265625A patent/CA2265625C/en not_active Expired - Fee Related
- 1998-09-14 EP EP98941871A patent/EP0967472B1/en not_active Expired - Lifetime
- 1998-09-14 AU AU90036/98A patent/AU728591B2/en not_active Ceased
- 1998-09-14 DE DE69810085T patent/DE69810085T2/de not_active Expired - Lifetime
- 1998-09-14 WO PCT/JP1998/004143 patent/WO1999014569A1/ja active IP Right Grant
-
1999
- 1999-04-03 KR KR1019997002918A patent/KR100305614B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180000832A (ko) * | 2016-06-24 | 2018-01-04 | (주) 뉴우성 | 이중 브로우 용기 검사장치 |
KR101944896B1 (ko) | 2016-06-24 | 2019-02-01 | (주)뉴우성 | 이중 브로우 용기 검사장치 |
Also Published As
Publication number | Publication date |
---|---|
CA2265625C (en) | 2004-03-02 |
KR20000068706A (ko) | 2000-11-25 |
EP0967472A1 (en) | 1999-12-29 |
CN1174231C (zh) | 2004-11-03 |
JP3303234B2 (ja) | 2002-07-15 |
AU9003698A (en) | 1999-04-05 |
CN1234867A (zh) | 1999-11-10 |
DE69810085D1 (de) | 2003-01-23 |
DE69810085T2 (de) | 2003-04-17 |
AU728591B2 (en) | 2001-01-11 |
CA2265625A1 (en) | 1999-03-25 |
EP0967472B1 (en) | 2002-12-11 |
EP0967472A4 (en) | 2001-06-27 |
US6205847B1 (en) | 2001-03-27 |
WO1999014569A1 (fr) | 1999-03-25 |
JPH11153510A (ja) | 1999-06-08 |
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