EP 0046754 B1 19870128 - COMBINED PIERCER AND VALVE FOR FLEXIBLE BAG
Title (en)
COMBINED PIERCER AND VALVE FOR FLEXIBLE BAG
Publication
Application
Priority
US 12497180 A 19800227
Abstract (en)
[origin: WO8102418A1] A valve (40) or flap for use with a flexible film pouch or bag (41) of the type that contains liquids or fluidic material, and wherein the valve (40) includes a sealing flange (43) or a fitment that is suitably secured or affixed to the outer surface of the film or bag (41), and a piercer (59) is provided for selectively puncturing the bag or film when manual pressure is applied to a cap (53) so that the material in the bag can be selectively dispensed from the bag.
IPC 1-7
IPC 8 full level
B65D 25/42 (2006.01); B65D 47/20 (2006.01); B65D 47/24 (2006.01); B65D 47/36 (2006.01); B65D 75/58 (2006.01); B65D 77/06 (2006.01); B67B 7/48 (2006.01); B67D 3/04 (2006.01); F16K 1/00 (2006.01); F16K 21/04 (2006.01)
CPC (source: EP)
B65D 47/248 (2013.01); B65D 75/5877 (2013.01); B65D 77/067 (2013.01); B67B 7/26 (2013.01); B67D 3/043 (2013.01)
Citation (examination)
- BE 878758 A 19791231 - FOLIENWALZWERK BRUDER TEICH A
- US 1763924 A 19300617 - CHARLES ERWIN WELDON
- US 3349965 A 19671031 - KRUGGER RICHARD E
Designated contracting state (EPC)
AT CH DE FR GB NL SE
DOCDB simple family (publication)
WO 8102418 A1 19810903; AU 535154 B2 19840308; AU 5689880 A 19810903; BR 8009030 A 19820209; CA 1139268 A 19830111; DE 3071897 D1 19870305; EP 0046754 A1 19820310; EP 0046754 A4 19820712; EP 0046754 B1 19870128; JP S57500189 A 19820204; NZ 193314 A 19840316; ZA 802129 B 19810527
DOCDB simple family (application)
US 8000296 W 19800320; AU 5689880 A 19800327; BR 8009030 A 19800320; CA 349019 A 19800402; DE 3071897 T 19800320; EP 80901986 A 19800320; JP 50244180 A 19800320; NZ 19331480 A 19800331; ZA 802129 A 19800410