EP 0677450 A1 19951018 - An extruded net bag for packing bulk products, and a method for its manufacture.
Title (en)
An extruded net bag for packing bulk products, and a method for its manufacture.
Title (de)
Extrudierter Netzbeutel zum Verpacken von Schüttgütern und Verfahren zu seiner Herstellung.
Title (fr)
Sac en filet extrudé pour l'emballage de produits en vrac et son procédé de fabrication.
Publication
Application
Priority
ES 9400781 A 19940414
Abstract (en)
The bag comprises a portion of a flattened tubular element (1) provided with smooth non apertured zones (4, 5) and alternating net zones (2, 3) and having smooth zones adjacent at least that edge (17) of the tube which forms the mouth of the bag, which has one or two transverse welds (28, 30, 33) in the zone adjacent the bag mouth, so as to define a zone bearing punched zones (22, 32) in both sides of the bag and forming an opening serving as a handle. The sides of the bag are formed with welds (18, 19) which extend from the bottom edge to the smooth top edge without reaching the mouth. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 30/06 (2006.01)
CPC (source: EP)
B65D 29/04 (2013.01)
Citation (search report)
- [A] EP 0213986 A1 19870311 - HUREAU JEAN CLAUDE M [FR], et al
- [A] EP 0047544 A1 19820317 - RIVELLES SABATER DOLORES [ES], et al
- [A] US 5007744 A 19910416 - SCARBERRY PAUL W [US], et al
- [A] GB 1295618 A 19721108
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0677450 A1 19951018; EP 0677450 B1 19980610; AT E167143 T1 19980615; DE 69502871 D1 19980716; ES 2111434 A1 19980301; ES 2111434 B1 19981016
DOCDB simple family (application)
EP 95500051 A 19950411; AT 95500051 T 19950411; DE 69502871 T 19950411; ES 9400781 A 19940414