Cutlery – Can opener – With driven roller to continuously engage bead and...
Patent
1988-02-04
1988-11-08
Kazenske, E. R.
Cutlery
Can opener
With driven roller to continuously engage bead and...
30418, 30422, 30424, B26B 1900
Patent
active
047825944
ABSTRACT:
In a can opener having a traction wheel (18) for driving the end seam (26) of a can past the opener, and a cutter wheel (16) for severing the outer seaming wall of the seam, the axes (36,38) of the wheels being mutually perpendicular, the working parts are carried in a common cartridge (58) of metal, mounted removably in the housing (10) of the opener, the cutter wheel and its spindle (74) being integral with each other and mounted in a separate bearing cup (66) fixed in the body (60) of the cartridge and having a thrust bearing (68) remote from the cutter wheel. The housing carries a projecting abutment (54) having a forwardly curved seam-engaging surface which enables a variety of shapes and sizes of cans to be opened.
REFERENCES:
patent: 2462416 (1949-02-01), Nelson
patent: 3510941 (1970-05-01), Fyfe
62176 Taiwan Utility Model, Multipurpose Can Opener, Jan. 31, 1973.
Longstaff Keith
Porucznik Paul
Fridie Jr. Willmon
Kazenske E. R.
Metal Box Limited
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