EP 1710162 A1 20061011 - Packaging machine with simulated cams
Title (en)
Packaging machine with simulated cams
Title (de)
Verpackungsmaschine mit simulierten Nocken
Title (fr)
Machine d'emballage à cames simulées
Publication
Application
Priority
IT MI20050119 U 20050408
Abstract (en)
A packaging machine comprises means (11) for forming a tube of slideable film (12) arranged around a sequence of products and is provided with a transverse welding station (14) of the tube with a pair of welding bars (15, 16). The welding station (14) comprises a first motor-driven movement unit (18) for moving the bars towards and away from one another in a normal direction to the sliding direction of the tube of film, and a second motor-driven movement unit (19) for moving the first motor-driven movement unit in a direction parallel to the sliding direction of the film. Electronic control means (20, 21, 22) commands the first and second movement unit in a synchronised manner to make the welding bars perform interpolated curves that simulate cam profiles.
IPC 8 full level
B65B 51/30 (2006.01); B65B 9/067 (2012.01)
CPC (source: EP)
B65B 9/067 (2013.01); B65B 51/30 (2013.01)
Citation (search report)
- [X] US 5689942 A 19971125 - SUGA YASUTAKA [JP]
- [XY] WO 9738905 A1 19971023 - TETRA PAK HOYER A S [DK], et al
- [Y] US 4729210 A 19880308 - GALLIANO MARIANO [CH]
- [PX] EP 1533106 A2 20050525 - OPM S P A [IT]
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
DOCDB simple family (publication)
EP 1710162 A1 20061011; EP 1710162 B1 20080604; AT E397549 T1 20080615; DE 602006001373 D1 20080717; ES 2308619 T3 20081201; IT MI20050119 U1 20061009
DOCDB simple family (application)
EP 06006339 A 20060328; AT 06006339 T 20060328; DE 602006001373 T 20060328; ES 06006339 T 20060328; IT MI20050119 U 20050408