Cutting – Processes – With preparatory or simultaneous ancillary treatment of work
Patent
1987-06-15
1988-12-27
Yost, Frank T.
Cutting
Processes
With preparatory or simultaneous ancillary treatment of work
83 29, 83 34, 83151, 83155, 83154, 831551, 83508, 83509, 834254, 83925A, B26D 102, B26D 120
Patent
active
047932279
ABSTRACT:
Apparatus and method for trimming signatures moving in a continuous stream and in an arcuate path as controlled by a conveyor. A trimming knife is stationarily disposed adjacent the arcuate path for engaging the marginal edges of the signatures and trimming those edges. Input and output conveyors are in signature-flow communication with the conveyor of the arcuate path, and either input or output conveyor can be reversed for the input and output function, and also the conveyor having the arcuate path can accordingly be reversed so that the signatures can move in either continuous arcuate path of movement for the trimming process.
REFERENCES:
patent: 773563 (1904-11-01), Ginn
patent: 909853 (1909-01-01), Denison
patent: 974198 (1910-11-01), Smith
patent: 2623586 (1952-12-01), Volpi
patent: 2756819 (1956-07-01), Judelson
patent: 3884102 (1975-05-01), Faltin
patent: 4046043 (1977-09-01), Kistner et al.
patent: 4274319 (1981-06-01), Frye et al.
patent: 4480518 (1984-11-01), Futterer
patent: 4496140 (1985-01-01), Stobb
patent: 4511131 (1985-04-01), Raybuck
patent: 4566360 (1986-01-01), Lehmann
Hansmann Arthur J.
Smith Scott A.
Stobb Inc.
Yost Frank T.
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