Joseph B Plevyak Deceased11 Timber Dr, Barrington, NJ 08007
Joseph Plevyak Phones & Addresses
11 Timber Dr, Barrington, NJ 08007 856-5460775
2 Smith Hill Rd, Newton, NJ 07860 973-3833830
10 Timber Dr, Barrington, NJ 08007 856-5460775
Mentions for Joseph B Plevyak
Publications & IP owners
Us Patents
Box Tool
US Patent:
4046037, Sep 6, 1977
Filed:
May 15, 1972
Appl. No.:
5/254772
Inventors:
Joseph B. Plevyak - Newton NJ
International Classification:
B23B 2916
B23B 2918
B23B 2918
US Classification:
82 35
Abstract:
A turret lathe box cutting-tool adaptable for interchangeable right hand and left handed cutting of a rotating workpiece, including mechanism for synchronized movement of the cutting blade and of the piece-support rollers to and from predetermined-set positions before initiating cutting and subsequent to cutting but before withdrawing of the workpiece such that pressure of the blade and of the supporting rollers is relieved by withdrawal from the predetermined-set positions prior to the withdrawal of the cut workpiece thereby substantially eliminating any possibility of scarring of the cut workpiece before the moving axially of the blade and rollers away from the cut workpiece.
Reciprocal Cam-Powered Razor
US Patent:
5131147, Jul 21, 1992
Filed:
Jun 24, 1991
Appl. No.:
7/720200
Inventors:
Joseph B. Plevyak - Newton NJ
Anna S. Plevyak - Newton NJ
Anna S. Plevyak - Newton NJ
International Classification:
B26B 1902
US Classification:
30 4392
Abstract:
A reciprocal cam-powered razor in which the drive is effected through the use of multi-sided triangular section cams. Each cam has an odd number of cam faces and corresponding apices, beginning with a 3-face cam as of isosceles triangle of two equal length sides and with an apex in a normal or perpendicular line from a mid-length of the cam face. Other cams can be a 5-face or a 7-face and so on with odd numbers thereof. The inner sleeve of an inner and outer hair cutting sleeve head has a slot with longitudinally-spaced side edges against which apices of the respective cams work to reciprocate the inner sleeve in a multiple manner for but a single revolution of the drive shaft. Normal lines between each side and its apex will locate the axial center with which the cam will be co-aligned with drive axis of the handle body drive shaft. Arrangements are included wherein the cutting heads will be offset to permit some 280 degrees of the circumferential surface available for contact with the skin without interference of the handle body while carrying out the shaving operation. The multiple-faced cam has also been adapted for detachable cutting head attachments with the use of extension drive shafts within them.
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