Severing by tearing or breaking – Breaking or tearing apparatus – Movable breaking tool
Reexamination Certificate
2006-12-05
2006-12-05
Peterson, Kenneth E. (Department: 3724)
Severing by tearing or breaking
Breaking or tearing apparatus
Movable breaking tool
C225S097000
Reexamination Certificate
active
07143916
ABSTRACT:
A connection device is provided for interconnecting a grid element to a support rail for a lower blanking tool of a carton die cutting machine. The connection device includes a generally flat base having first and second sides and an inner surface for engaging the grid element. First and second connection arms depend from opposite sides of the base. The connection arms have terminal ends receivable in corresponding first grooves in the support rail. A flyer extends from the connection device for raising a scrap portion of the carton above the grid element after a blanking operation.
REFERENCES:
patent: 2599170 (1952-06-01), Franks
patent: 3004370 (1961-10-01), Tinnerman
patent: 3062083 (1962-11-01), Strnad
patent: 4050362 (1977-09-01), Schroter
patent: 4138813 (1979-02-01), Harada et al.
patent: 4139188 (1979-02-01), Avedian
patent: 4913016 (1990-04-01), Frei
patent: 5179882 (1993-01-01), Takeuchi et al.
patent: 5343666 (1994-09-01), Haddad et al.
patent: 6019358 (2000-02-01), Bernstein
patent: 6341466 (2002-01-01), Kehoe et al.
patent: 6435496 (2002-08-01), Phillips
patent: 6477930 (2002-11-01), Sandford
patent: 6647846 (2003-11-01), Schmidt
Boyle Fredrickson Newholm Stein & Gratz S.C.
Hamilton Isaac N
Oetlinger Tool Engineering Co., Inc.
Peterson Kenneth E.
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