KR810001867Y1 - 합성수지 포대 - Google Patents
합성수지 포대 Download PDFInfo
- Publication number
- KR810001867Y1 KR810001867Y1 KR2019800005175U KR800005175U KR810001867Y1 KR 810001867 Y1 KR810001867 Y1 KR 810001867Y1 KR 2019800005175 U KR2019800005175 U KR 2019800005175U KR 800005175 U KR800005175 U KR 800005175U KR 810001867 Y1 KR810001867 Y1 KR 810001867Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bag
- impact
- prastic
- synthetic resin
- extruded
- 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
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Description
Claims (1)
- 인장력이 강한 수지로 된 중간피막(3) 표리면에 충격성이 강한 내외피막 (2) (2')이 형성되게 압출성형한 포대(1)상구(4)일측에 자루형으로 된 공지한 투입구 (5)를 동시에 용착한 것을 특징으로 한 합성수지포대.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800005175U KR810001867Y1 (ko) | 1980-08-12 | 1980-08-12 | 합성수지 포대 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800005175U KR810001867Y1 (ko) | 1980-08-12 | 1980-08-12 | 합성수지 포대 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810001867Y1 true KR810001867Y1 (ko) | 1981-10-27 |
Family
ID=19218759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019800005175U Expired KR810001867Y1 (ko) | 1980-08-12 | 1980-08-12 | 합성수지 포대 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR810001867Y1 (ko) |
-
1980
- 1980-08-12 KR KR2019800005175U patent/KR810001867Y1/ko not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19800812 |
|
UE0902 | Notice of grounds for rejection | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19811013 |
|
UE0701 | Decision of registration |
Patent event date: 19820113 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 19820201 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19820201 |
|
UR1001 | Payment of annual fee |
Payment date: 19841026 Start annual number: 4 End annual number: 10 |
|
UC1801 | Expiration of term |
Termination category: Others Termination date: 19930724 |