(19)
(11) EP 4 132 854 A1

(12)

(43) Date of publication:
15.02.2023 Bulletin 2023/07

(21) Application number: 21785587.3

(22) Date of filing: 18.03.2021
(51) International Patent Classification (IPC): 
B65B 51/07(1968.09)
B31B 70/00(2017.01)
B65B 61/18(1968.09)
B31B 70/81(2017.01)
(52) Cooperative Patent Classification (CPC):
B65B 51/07; B65B 51/062; B65B 51/046; B65B 61/182; B31B 70/8123; B31B 2155/00; B31B 2160/10; B31B 70/8122; B31B 70/004
(86) International application number:
PCT/IB2021/052254
(87) International publication number:
WO 2021/205260 (14.10.2021 Gazette 2021/41)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 06.04.2020 IN 202011015121

(71) Applicant: LOHIA CORP LIMITED
Kanpur, Uttar Pradesh 208022 (IN)

(72) Inventor:
  • LOHIA, Gaurav
    Kanpur, 208 022 (IN)

(74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB 
Friedenheimer Brücke 21
80639 München
80639 München (DE)

   


(54) AN APPARATUS AND A METHOD FOR SEALING OPEN ENDS OF BAGS WITH EASILY OPENABLE SEAM AND A BAG WITH EASILY OPENABLE SEAM