Cutting – Means to drive or to guide tool – With simple rectilinear reciprocating motion only
Patent
1998-07-24
2000-03-07
Rachuba, M.
Cutting
Means to drive or to guide tool
With simple rectilinear reciprocating motion only
83634, B26D 720
Patent
active
060325666
ABSTRACT:
A hand-operated punch with adjustable assembly punch units and a slipper to receive punched out discs in which the assembly units are adjustable from the bottom through an opening in the slipper. The punch includes a strengthening flap configuration and the assembly units slide but do not turn during adjustment.
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Office Depot Catalog 27, Fall, 1995, "ACCO Lever Paper Punch", includes picture and description of adjustable 3-hole paper punch, Part # 996-926.
Office Depot Catalog 33, Fall 1997, "ACCO Model 20L Lever Adjustable Punch", includes picture and description of adjustable 3-hole paper punch, Part # 996-926.
Evans Alfred J.
Kandasamy Balaji
ACCO Brands Inc.
Rachuba M.
LandOfFree
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