Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Reexamination Certificate
2003-03-27
2009-08-11
Sells, James (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
C156S579000, C156S582000
Reexamination Certificate
active
07571755
ABSTRACT:
There is provided an apparatus for adjusting a rotation speed of a roller in a laminator. In this apparatus, at least one of the roller gear connected with a roller and a motor gear connected with a motor is a two-stage shift gear in which teeth of the same shape are formed in two stages. A connection gear meshed with the first stage of the two-stage shift gear is provided with a recessed gear which includes a gear portion to be meshed with the first stage and a recessed portion whose outer circumference is recessively formed so that a second stage of the two-stage shift gear can be placed therein.
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Saliwanchik Lloyd & Saliwanchik
Sells James
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