EP 1368248 A1 20031210 - STANDING BAG AND ITS PRODUCTION METHODS
Title (en)
STANDING BAG AND ITS PRODUCTION METHODS
Title (de)
STANDBEUTEL UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
SAC SOUPLE ET PROCEDE ASSOCIE
Publication
Application
Priority
- US 0200815 W 20020111
- US 26159701 P 20010112
- US 30062301 P 20010625
- US 30578801 P 20010716
- US 31177401 P 20010810
- US 2969601 A 20011220
- US 2969501 A 20011220
- US 2951301 A 20011220
- US 2960401 A 20011220
Abstract (en)
[origin: WO02055402A2] A standup bags made of a flexible material and methods of producing these standup bags. In particular, the standup bags have at least one substantially flat surface which is free of seams and folds. When the bag is filled with a flowable substance, the pressure exerted by the fluid upon the flat surfaces allows the bag to be self-standing. Additionally, the standup includes at least one contour structure that defines the geometry of the bag and also contributes to the standup bag's ability to be self-standing when even partially filled with a flowable substance.
IPC 1-7
B65D 75/00; B65D 77/06; B65D 75/52; B65D 75/58; B65D 33/06; B65D 33/08
IPC 8 full level
B31B 19/84 (2006.01); B65D 75/00 (2006.01); B65D 75/52 (2006.01); B65D 75/56 (2006.01); B65D 75/58 (2006.01)
CPC (source: EP)
B65D 75/008 (2013.01); B65D 75/527 (2013.01); B65D 75/563 (2013.01); B65D 75/5877 (2013.01); B65D 75/5883 (2013.01); B65D 77/061 (2013.01); B29C 65/04 (2013.01); B29C 65/08 (2013.01); B29C 65/18 (2013.01); B29C 65/38 (2013.01); B29C 66/112 (2013.01); B29C 66/131 (2013.01); B29C 66/30223 (2013.01); B29C 66/47421 (2013.01); B29C 66/53247 (2013.01); B29L 2031/7166 (2013.01); B31B 70/844 (2017.07)
Citation (examination)
- JP S56123255 A 19810928 - HIRATA ISAO
- US 6206243 B1 20010327 - SCHNEIDER PAUL A [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02055402 A2 20020718; WO 02055402 A8 20021107; AU 2002239883 B2 20070726; AU 2002239883 B9 20020724; CA 2434794 A1 20020718; CA 2434794 C 20091229; EP 1368248 A1 20031210; NZ 527505 A 20051223
DOCDB simple family (application)
US 0200815 W 20020111; AU 2002239883 A 20020111; CA 2434794 A 20020111; EP 02705753 A 20020111; NZ 52750502 A 20020111