WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018008894) VACUUM-SEALED CONTAINER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/008894 International Application No.: PCT/KR2017/006873
Publication Date: 11.01.2018 International Filing Date: 29.06.2017
IPC:
B65D 81/20 (2006.01) ,B65D 51/16 (2006.01) ,B65D 1/22 (2006.01) ,B65D 1/40 (2006.01) ,B65D 43/02 (2006.01) ,B65D 81/24 (2006.01) ,F16K 15/00 (2006.01) ,F16K 51/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
18
providing specific environment for contents, e.g. temperature above or below ambient
20
under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
51
Closures not otherwise provided for
16
with means for venting air or gas
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
1
Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
22
Boxes or like containers with side walls of substantial depth for enclosing contents
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
1
Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
40
Details of walls
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
43
Lids or covers for rigid or semi-rigid containers
02
Removable lids or covers
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
24
Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
51
Other details not peculiar to particular types of valves or cut-off apparatus
02
specially adapted for high-vacuum installations
Applicants: HWANG, Sang Woo[KR/KR]; KR
Inventors: HWANG, Sang Woo; KR
Agent: PARK, Hee Jin; KR
Priority Data:
10-2016-008437304.07.2016KR
Title (EN) VACUUM-SEALED CONTAINER
(FR) RÉCIPIENT SCELLÉ SOUS VIDE
(KO) 진공밀폐 용기
Abstract:
(EN) Disclosed is a vacuum-sealed container wherein a large negative pressure is applied inside the container compared with a conventional one without using a pump such that a high degree of vacuum can be maintained, making it possible to store food for a long time; the container can be sealed without using a packing such that, by dispensing with the packing, the manufacturing cost can be reduced; the structure of coupling between the container body and the lid is not complicated such that the same is easy to make, and alien substances can be easily removed; and there is no such inconvenience as having to fit a packing, which is released during use, again. The vacuum-sealed container comprises: a container body having a lid coupling groove formed along the periphery of the upper end portion of an opening and arranged along a closed path; a lid body formed to be convex upward using an elastic material, the lid body having a sealing portion formed thereon such that the same is inserted into the lid coupling groove along the periphery thereof so as to seal the inside of the container body; and a valve installed on the lid body so as to provide a passage, through which air inside the container body is discharged to the outside, and so as to expose/cover the passage.
(FR) La présente invention concerne un récipient scellé sous vide, une pression négative importante étant appliquée à l'intérieur du récipient par rapport à un récipient classique sans utiliser de pompe de telle sorte qu'un degré élevé de vide puisse être maintenu, ce qui permet de stocker des aliments pendant une longue période de temps ; le récipient peut être scellé sans utiliser d'emballage de telle sorte qu'en cas de distribution avec l'emballage, le coût de fabrication puisse être réduit ; la structure de couplage entre le corps de récipient et le couvercle n'est pas compliquée de telle sorte que cette dernière soit facile à fabriquer et que des substances étrangères puissent être facilement retirées ; et il n'y a pas d'inconvénient tel que le fait de devoir s'adapter à un emballage, qui est libéré à nouveau lors de l'utilisation. Le récipient scellé sous vide comprend : un corps de récipient ayant une rainure de couplage de couvercle formée le long de la périphérie de la partie d'extrémité supérieure d'une ouverture et agencée le long d'un trajet fermé ; un corps de couvercle formé de sorte à être convexe vers le haut à l'aide d'un matériau élastique, le corps de couvercle ayant une partie d'étanchéité formée sur ce dernier de telle sorte que ce dernier soit inséré dans la rainure de couplage de couvercle le long de sa périphérie de sorte à maintenir étanche l'intérieur du corps de récipient ; et une soupape installée sur le corps de couvercle de sorte à ménager un passage, à travers lequel l'air à l'intérieur du corps de récipient est évacué vers l'extérieur, et de sorte à exposer/couvrir le passage.
(KO) 펌프를 사용하지 않고도 종래의 것에 비해 용기 내부에 큰 부압을 걸어 높은 진공도를 유지할 수 있어 음식물을 오래 보관할 수 있고, 패킹을 사용하지 않고도 용기를 밀폐할 수 있어 패킹 사용에 따른 제작 단가를 줄일 수 있으며, 용기본체와 뚜껑의 결합구조가 복잡하지 않아서 만들기 쉽고 이물질 제거가 용이하고, 사용 중 패킹이 빠져서 다시 끼워야 하는 등의 불편함이 발생하지 않는 진공밀폐 용기가 개시된다. 상기 진공밀폐 용기는 개구의 상단부 가장자리를 따라 형성되고 닫힌 경로를 따라 배치된 뚜껑결합홈을 가지는 용기본체, 탄력을 갖는 재료로 상방으로 볼록하게 형성되고 가장자리를 따라 상기 뚜껑결합홈에 삽입되어 상기 용기본체의 내부를 밀폐하기 위한 밀폐부가 형성된 뚜껑본체 및 상기 뚜껑본체에 설치되어 상기 용기본체 내부의 공기가 외부로 배출되는 통로를 제공하고, 상기 통로를 개폐하기 위한 밸브를 포함하는 구성을 한다.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)