EP 3321200 A4 20190102 - PACKAGING BOX HAVING HEAT-RETAINING AND COLD-RETAINING FUNCTIONS
Title (en)
PACKAGING BOX HAVING HEAT-RETAINING AND COLD-RETAINING FUNCTIONS
Title (de)
VERPACKUNGSSCHACHTEL MIT WÄRME- UND KÄLTESPEICHERNDEN FUNKTIONEN
Title (fr)
BOÎTE D'EMBALLAGE AYANT DES FONCTIONS DE RÉTENTION DU FROID ET DE RÉTENTION DE LA CHALEUR
Publication
Application
Priority
- KR 20150096027 A 20150706
- KR 2016007170 W 20160704
Abstract (en)
[origin: EP3321200A1] The packaging box having heat-retaining and cold-retaining functions according to the present invention includes: a box main body including side parts, in which side surfaces are formed by four side walls folded and secured to form a space for storing contents therein, floor parts which respectively extend from the lower portions of the four side walls to form the floor, and lid parts which respectively extend from the upper portions of the four side walls to cover the upper sides of the side parts in openable and closable fashion; and a foamed sheet which protects the contents contained inside the box main body from an external shock and is provided inside the box main body to maintain heat retention and cold retention.
IPC 8 full level
B65D 5/56 (2006.01); B65D 81/02 (2006.01); B65D 81/38 (2006.01)
CPC (source: EP US)
B65D 81/1275 (2013.01 - EP US); B65D 81/3858 (2013.01 - EP US); B65D 81/3897 (2013.01 - US); B65D 5/001 (2013.01 - US); B65D 5/10 (2013.01 - EP US); B65D 5/56 (2013.01 - EP US); B65D 65/44 (2013.01 - US)
Citation (search report)
- [XY] JP S62165214 U 19871020
- [Y] WO 2014032339 A1 20140306 - SHENZHEN CHINA STAR OPTOELECT [CN], et al
- [Y] KR 20020054116 A 20020706 - GDHS STRATEGIC DEV GROUP S L
- [Y] JP H0338722 U 19910415
- [Y] JP S6231023 U 19870224
- [XYI] US 3344973 A 19671003 - STUDEN CHARLES E
- See references of WO 2017007197A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3321200 A1 20180516; EP 3321200 A4 20190102; CN 107848662 A 20180327; JP 2018521919 A 20180809; JP 6615992 B2 20191204; KR 101743354 B1 20170616; KR 20170005956 A 20170117; US 2018194538 A1 20180712; WO 2017007197 A1 20170112
DOCDB simple family (application)
EP 16821603 A 20160704; CN 201680039435 A 20160704; JP 2018521162 A 20160704; KR 20150096027 A 20150706; KR 2016007170 W 20160704; US 201615741505 A 20160704