EP 1557363 A1 20050727 - Device for opening a tubular pouch and its use
Title (en)
Device for opening a tubular pouch and its use
Title (de)
Vorrichtung zum Öffnen eines Schlauchbeutels und deren Verwendung
Title (fr)
Dispositif pour ouvrir un sachet tubulaire et son utilisation
Publication
Application
Priority
DE 102004003774 A 20040123
Abstract (en)
The device has an insertion tube with an opening facing the bag at one end and an outlet opening for the paste material connected to it by a throughflow channel., a blade attached to the insertion tube for perforating the bag with at least one point facing the bag and for cutting the bag with at least one blade connected to the point. The shape of the blade follows the inner wall of the outlet opening for the material contained in the bag. An independent claim is also included a method of manufacturing pre-opened and reclosable bags.
Abstract (de)
Bei einer Vorrichtung zum Öffnen eines Schlauchbeutels mit einer an einem Einsteckröhrchen angebrachten Klinge, bei der die Klinge zum Aufstechen des Schlauchbeutels mit mindestens einer Spitze und zum Schneiden des Schlauchbeutels mit mindestens einer Schneide ausgestattet ist, und die Form der Klinge der Innenwand der Austrittsöffnung für das im Beutel enthaltene Material angepasst.
IPC 1-7
IPC 8 full level
B65D 83/00 (2006.01); B65B 69/00 (2006.01); B65D 75/70 (2006.01); B65D 77/06 (2006.01); B05C 17/005 (2006.01)
CPC (source: EP US)
B05C 17/00586 (2013.01 - EP US); B65B 69/0041 (2013.01 - EP US)
Citation (search report)
- [XAY] US 3595448 A 19710727 - CARLTON EWELL LEE
- [Y] DE 4316807 A1 19941124 - SCHNEIDER FRIEDHELM [DE]
- [XY] EP 0810161 A1 19971203 - NAKATA KEIICHI [JP]
- [Y] WO 8503062 A1 19850718 - DIEMOULDERS PTY LTD [AU]
- [X] US 6427872 B1 20020806 - ANDERSON IAN [AU]
- [X] WO 0058164 A1 20001005 - ALLEGIANCE CORP [US]
- [X] US 4355737 A 19821026 - PONGRASS ROBERT G, et al
- [DY] EP 1227049 A1 20020731 - HERAEUS KULZER GMBH & CO KG [DE]
- [DY] EP 0787655 A1 19970806 - THERA GES FUER PATENTE [DE]
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1557363 A1 20050727; EP 1557363 B1 20080213; AT E385958 T1 20080315; DE 102004003774 A1 20050825; DE 502005002783 D1 20080327; JP 2005206254 A 20050804; US 2005161454 A1 20050728
DOCDB simple family (application)
EP 05000295 A 20050108; AT 05000295 T 20050108; DE 102004003774 A 20040123; DE 502005002783 T 20050108; JP 2005016181 A 20050124; US 2324904 A 20041227