EP 1798162 A1 20070620 - Pouch, web and methods of production and filling
Title (en)
Pouch, web and methods of production and filling
Title (de)
Beutel, Bahnmaterial, Verfahren zur Herstellung und zum Befüllen
Title (fr)
Sachet, matériaux en bande, méthode de production et de remplissage
Publication
Application
Priority
EP 05112140 A 20051214
Abstract (en)
The present invention relates to a pouch comprising a packaging material formed into said pouch by wrapping said packaging material and joining two opposing edges (4) 3 forming a tube with open ends, being closed in a second sealing portion (6) and a third sealing portion (6) by flat-laying and joining opposing packaging material portions at respective ends. The pouch comprises an outer (8) and an inner (7) layer of sheet material only partially joined to each other, wherein the inner and outer layers are at least intermittently joined to each other at an attaching portion (2) extending from the second sealing portion to the third sealing portion. The invention further relates to a web of packaging material for forming pouches, to a method for producing a web of packaging material, and to a method for filling and sealing a pouch.
IPC 8 full level
B65D 81/38 (2006.01)
CPC (source: EP)
B65D 31/04 (2013.01); B65D 75/20 (2013.01); B65D 75/38 (2013.01); B31B 2155/00 (2017.07); B31B 2170/20 (2017.07)
Citation (search report)
- [XA] EP 0796802 A2 19970924 - ORIHIRO ENG CO LTD [JP]
- [A] US 3098563 A 19630723 - SKEES HUGH B
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 513 (M - 1196) 26 December 1991 (1991-12-26)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05112140 A 20051214