EP 0776828 A3 19980513 - Method of applying a closure to a bag
Title (en)
Method of applying a closure to a bag
Title (de)
Verfahren zum Aufsetzen eines Verschlusses für einen Beutel
Title (fr)
Procédé pour appliquer une fermeture à un sac
Publication
Application
Priority
NZ 28013595 A 19951129
Abstract (en)
[origin: EP0776828A2] The invention consists in a method of applying a closure to a bag. The method comprises the steps of forming individual bags (4) from a web of material moving in a first direction (6), providing an elongated closure element (8), moving the elongated closure member in the direction of its longitudinal axis in a second direction (9), and sequentially applying the closure element to the mouth (7) of individual bags. The closure element is then sealed to the bag and the closure element is cut between individual bags. The first direction and the second direction are not substantially parallel. The invention also includes a bag made by the claimed method.
IPC 1-7
IPC 8 full level
B31B 19/60 (2006.01); B65B 51/04 (2006.01)
CPC (source: EP)
B65B 51/046 (2013.01); B31B 70/004 (2017.07)
Citation (search report)
- [X] GB 292447 A 19280621 - ANGEL INT CORP
- [A] GB 237799 A 19250806 - ANGEL INT CORP
- [A] US 3328220 A 19670627 - FRANCIS HARDING
- [A] US 3439468 A 19690422 - BOK EDWARD
- [A] FR 749745 A 19330728 - CARNAUD & FORGES
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0776828 A2 19970604; EP 0776828 A3 19980513; AU 7406996 A 19970605; NZ 280135 A 19970922
DOCDB simple family (application)
EP 96308596 A 19961128; AU 7406996 A 19961129; NZ 28013595 A 19951129