Global Patent Index - EP 1916198 A1

EP 1916198 A1 20080430 - Packaging bag made of resin

Title (en)

Packaging bag made of resin

Title (de)

Verpackungsbeutel aus Harz

Title (fr)

Sachet d'emballage fabriqué en résine

Publication

EP 1916198 A1 20080430 (EN)

Application

EP 07119064 A 20071023

Priority

US 55207006 A 20061023

Abstract (en)

A packaging bag (P) made of resin includes a bag-shaped film (5) made of resin and an easy-fracture part (3). The bag-shaped film (5) made of resin is a laminate film made of a front layer having an adhesive layer (8) and a resin (7) laminated thereon. The easy-fracture part (3) is formed near an outer circumferential end of the bag-shaped film (5) made of resin. On the surface layer, a non-adhesive part (4) is formed toward a site of fracture from the easy-fracture part (3). Thus, the surface layer can be easily peeled off from this non-adhesive layer.

IPC 8 full level

B65D 33/20 (2006.01); B65D 75/62 (2006.01)

CPC (source: EP KR US)

B65D 31/16 (2013.01 - KR); B65D 33/16 (2013.01 - KR); B65D 33/18 (2013.01 - KR); B65D 33/20 (2013.01 - EP US); B65D 75/5805 (2013.01 - EP US); B65D 75/5855 (2013.01 - EP US); B65D 2575/586 (2013.01 - EP US)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT SE

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1916198 A1 20080430; EP 1916198 B1 20100512; DE 602007006391 D1 20100624; JP 2008105751 A 20080508; JP 4739305 B2 20110803; KR 100969526 B1 20100712; KR 20080036536 A 20080428; TW 200835628 A 20080901; TW I330161 B 20100911; US 2008095477 A1 20080424

DOCDB simple family (application)

EP 07119064 A 20071023; DE 602007006391 T 20071023; JP 2007269023 A 20071016; KR 20070106497 A 20071023; TW 96139434 A 20071022; US 55207006 A 20061023