Electric heating – Metal heating – Of cylinders
Patent
1976-06-28
1978-08-01
Reynolds, Bruce A.
Electric heating
Metal heating
Of cylinders
219 1057, 219 1079, H05B 518
Patent
active
041044983
ABSTRACT:
There has been developed end units for cans of the easy opening type wherein end panels of the end units are provided with patterns of holes to facilitate the dispensing of a product. The holes are closed by means of strips, preferably formed of plastics material, overlying the holes and being bonded to the metal of the end units adjacent the holes. It is preferred that the bonding of the strips be effected by heat. A special induction heater has been constructed which induces into the metal of the area to where the strips are to be bonded electrical energy which results in the heating of the metal. The heater is particularly constructed so as to compensate for the holes in the metal of the end units and thus a uniform heating of the metal over the area to which the strip is to be applied can be effected.
REFERENCES:
patent: 2024906 (1935-12-01), Bennett
patent: 2151035 (1939-03-01), Kennedy
patent: 2314865 (1943-03-01), Bierwirth
patent: 2572646 (1951-10-01), Menzel et al.
patent: 2577113 (1951-12-01), Dunsford
patent: 2777041 (1957-01-01), Dustman
patent: 3737613 (1973-06-01), Gillock
patent: 3755644 (1973-08-01), Lewis
patent: 3823589 (1974-07-01), Tikhonovich et al.
patent: 3849625 (1974-11-01), Trine
patent: 3980853 (1976-09-01), Morisaki
Brown Charles E.
Reynolds Bruce A.
The Continental Group Inc.
LandOfFree
Apparatus for and method of induction heating of metal plates wi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for and method of induction heating of metal plates wi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for and method of induction heating of metal plates wi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1980957