Work holders – Relatively movable jaws – Specific means for wear – strain – protection – assembly
Patent
1993-12-28
1995-06-20
Watson, Robert C.
Work holders
Relatively movable jaws
Specific means for wear, strain, protection, assembly
269244, B23Q 302
Patent
active
054255325
ABSTRACT:
The present invention provides an apparatus for forming a stationary vise jaw on a vise having improved deflection characteristics when loaded from a movable vise jaw. The apparatus comprises a block having a width defined by a vise jaw end surface facing the movable jaw and an end surface opposite the vise jaw end surface, and a height defined by an upper surface and a lower surface engaging a support surface of the vise. A channel is formed generally perpendicular to the width and within the block to open to the lower surface. The channel receives a member protruding from the support surface when the block is secured to the vise. A fastener such as a bolt secures the block to the support surface wherein the fastener is located between the channel and the vise jaw end surface at a distance along the width wherein a ratio between the distance from the vise jaw end surface to a reference axis of the fastener and the distance from the opposite end surface to the reference axis is greater than 0.5:1 and less than 1:1.
REFERENCES:
patent: 2854875 (1958-10-01), Patrick
patent: 3578308 (1971-05-01), Jesionowski
patent: 4043547 (1977-08-01), Glomb et al.
patent: 4750722 (1988-06-01), Chick
Kurt Manufacturing Company, Kurt Ang Lock Catalog, pp. 1-5, 1989.
Kurt Manufacturing Company, Inc.
Watson Robert C.
LandOfFree
Stationary vise jaw does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stationary vise jaw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stationary vise jaw will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1840166