KR100808889B1 - 플랙시블 튜브 - Google Patents
플랙시블 튜브 Download PDFInfo
- Publication number
- KR100808889B1 KR100808889B1 KR1020060028278A KR20060028278A KR100808889B1 KR 100808889 B1 KR100808889 B1 KR 100808889B1 KR 1020060028278 A KR1020060028278 A KR 1020060028278A KR 20060028278 A KR20060028278 A KR 20060028278A KR 100808889 B1 KR100808889 B1 KR 100808889B1
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- KR
- South Korea
- Prior art keywords
- layer
- flexible tube
- sheet
- adhesive
- film
- 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
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- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
- B65D85/8085—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags characterised by an outer package, e.g. wrappers or boxes for enclosing tea-bags
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- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/816—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package into which liquid is added and the resulting preparation is retained, e.g. cups preloaded with powder or dehydrated food
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tubes (AREA)
Abstract
Description
Claims (8)
- 플랙시블 튜브의 내면을 이루는 내부표면층과, 외면을 이루는 외부표면층과, 튜브내로의 가스투과를 방지하는 내부차단층과, 상기 내, 외부표면층과 내부차단층을 접착하는 제 1, 2 접착수지층으로 구성된 시이트의 플랙시블 튜브에 있어서,상기 내부표면층과 외부표면층은 폴리에틸렌으로 적층하고,상기 제 1 접착제층의 수지는 에틸렌 아크릴산 공중합체를 적층하고,상기 제 2 접착제층의 수지는 에틸렌 공중합체 또는 폴리에틸렌을 적층하며,상기 내부차단층은 알루미늄 박판층과, 접착제층과, 플라스틱 필름층과, 접착제층과, 접착플라스틱 필름층을 순차적으로 적층하여 구성한 것을 특징으로 하는 시이트의 플랙시블 튜브.
- 제 1 항에 있어서,상기 플랙시블 튜브의 튜브체 접합을 위해서 고주파 유도가열 또는 초음파 마찰열로 접합하는 시이트의 플랙시블 튜브.
- 제 1 항 있어서,상기 내부차단층의 접착플라스틱 필름층은 선상 저밀도 폴리에틸렌, 또는 저밀도 폴리에틸렌의 인플레이션 필름으로 적층한 것을 특징으로 하는 시이트의 플랙시블 튜브 .
- 제 1 항에 있어서,상기 내부차단층의 플라스틱 필름층은 이축연신 폴리에스테르 필름, 이축연신 나이론 필름, 이축연신 폴리프로필렌 필름 중 어느 하나인 것을 특징으로 하는 시이트의 플랙시블 튜브.
- 제 1 항 내지 제 2항중 어느 한 항에 있어서,상기 내부차단층의 플라스틱 필름은 이축연신 폴리에스테르 필름,이축연신 나이론 필름,이축연신 폴리프로필렌 필름중 어느 하나인 것을 특징으로 하는 시이트의 플랙시블 튜브..
- 제 5항에 있어서,상기 플랙시블 튜브의 튜브체 접합을 위해서 고주파 유도가열 또는 초음파 마찰열로 접합하는 시이트의 플랙시블 튜브.
- 제 5 항에 있어서,상기 내부차단층의 접착플라스틱 필름층은 선상 저밀도 폴리에틸렌 또는 저밀도 폴리에틸렌의 인플레이션 필름으로 적층한 것을 특징으로 하는 시이트의 플랙시블 튜브.
- 제 5 항에 있어서,상기 내부차단층의 플라스틱 필름층은 이축연신 폴리에스테르 필름, 이축연신 나이론 필름, 이축연신 폴리프로필렌 필름 중 어느 하나인 것을 특징으로 하는 시이트의 플랙시블 튜브.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060028278A KR100808889B1 (ko) | 2006-03-27 | 2006-03-27 | 플랙시블 튜브 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060028278A KR100808889B1 (ko) | 2006-03-27 | 2006-03-27 | 플랙시블 튜브 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0027752U Division KR200403676Y1 (ko) | 2005-09-23 | 2005-09-23 | 플랙시블 튜브 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070034418A KR20070034418A (ko) | 2007-03-28 |
| KR100808889B1 true KR100808889B1 (ko) | 2008-03-05 |
Family
ID=41627132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060028278A Expired - Lifetime KR100808889B1 (ko) | 2006-03-27 | 2006-03-27 | 플랙시블 튜브 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100808889B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100890157B1 (ko) | 2008-07-16 | 2009-03-20 | 정진만 | 플랙시블 튜브 및 제조방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102064094B1 (ko) * | 2018-12-21 | 2020-02-12 | 정진만 | 포장튜브용 내박리성 시이트 |
| KR102727692B1 (ko) * | 2019-08-07 | 2024-11-06 | 정진만 | 고주파 유도가열 접합을 이용한 포장튜브용 내박리성 시이트 및 그 제조방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200364918Y1 (ko) | 2004-07-19 | 2004-10-15 | 정진만 | 고차단성 튜브 |
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2006
- 2006-03-27 KR KR1020060028278A patent/KR100808889B1/ko not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200364918Y1 (ko) | 2004-07-19 | 2004-10-15 | 정진만 | 고차단성 튜브 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100890157B1 (ko) | 2008-07-16 | 2009-03-20 | 정진만 | 플랙시블 튜브 및 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070034418A (ko) | 2007-03-28 |
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