B - Operations – Transporting – 21 – D
Patent
B - Operations, Transporting
21
D
B21D 51/26 (2006.01) B21C 23/20 (2006.01)
Patent
CA 2133312
ABSTRACT The invention relates a process for manufac- turing beverages cans made of aluminum comprising the following process steps: coating of pure-aluminum slugs (10) with a soap-based lubricant; impact extrusion of the slugs (10) to form cups (20); ironing the cups (20) to form can bodies (30) with simultaneous molding of the bottom; cutting the can bodies (30) to length; cleaning the can bodies cut to length by washing with a mildly alkaline, aqueous cleaning medium, rinsing and drying; lacquering the can bodies cut to length and cleaned; necking and flanging the can bodies cut to length and cleaned, to form finished beverage cans (40). The can (40) manufactured in accordance with the process accord- ing to the invention has, both at the can wall and across and bottom, an minimum wall thickness determined by the strength of the material and by the strength requirements relating to the beverage can. (Figure 1)
Mn Maschinenbau & Engineering Martin Nussbaum
Ridout & Maybee Llp
LandOfFree
Process and installation for producing aluminium cans for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and installation for producing aluminium cans for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and installation for producing aluminium cans for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1866896