EP 2716568 A4 20150318 - PACKAGING BAG AND METHOD OF MANUFACTURING PACKAGING BAG
Title (en)
PACKAGING BAG AND METHOD OF MANUFACTURING PACKAGING BAG
Title (de)
VERPACKUNGSBEUTEL UND VERFAHREN ZUR HERSTELLUNG DES VERPACKUNGSBEUTELS
Title (fr)
SAC D'EMBALLAGE ET PROCÉDÉ DE FABRICATION DE SAC D'EMBALLAGE
Publication
Application
Priority
- JP 2011119517 A 20110527
- JP 2012062839 W 20120518
Abstract (en)
[origin: EP2716568A1] Provided is a packaging bag including a notch being formed in the edge seal portion, the notch serving as a starting point for opening of the bag body, and an easy-to-cut portion disposed on an extension of the notch in an opening direction. The easy-to-cut portion is formed to extend beyond the back seal portion between one side and the other side of the back seal portion, and the ends of the easy-to-cut portion are disposed away from side ends of the bag body, respectively.
IPC 8 full level
B65D 75/62 (2006.01)
CPC (source: EP KR US)
B65D 75/58 (2013.01 - KR); B65D 75/5805 (2013.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2012165180A1
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 2716568 A1 20140409; EP 2716568 A4 20150318; EP 2716568 B1 20170913; CA 2834764 A1 20121206; CN 103608267 A 20140226; CN 103608267 B 20160210; JP 6069196 B2 20170201; JP WO2012165180 A1 20150223; KR 20140025399 A 20140304; SG 194844 A1 20131230; TW 201311518 A 20130316; US 2014086514 A1 20140327; WO 2012165180 A1 20121206
DOCDB simple family (application)
EP 12793612 A 20120518; CA 2834764 A 20120518; CN 201280025348 A 20120518; JP 2012062839 W 20120518; JP 2013517964 A 20120518; KR 20137027600 A 20120518; SG 2013082698 A 20120518; TW 101118779 A 20120525; US 201214122530 A 20120518