Guide block

(Steam Engine) a block attached in to the crosshead to work in contact with the guide bar.

See also: Guide

References in periodicals archive ?
SMIT will exhibit a loom for high quality shirting fabrics, which is an evolution of the series characterized by absence of guide block, flying ribbon technology and optimized warp shed studied to reduce yarn breakages or defects.
In one incident, a drill guide BLOCK was left inside the patient's body.
Collated rivets with washers and a specially designed steel guide block ensure that each trigger pull contributes to a consistent splice.
Collated rivets with washers and a specially-designed steel guide block assure that each trigger pull contributes to a consistent splice.
MR-compatible biopsy equipment, including a biopsy driver, trocar, guide block, and needle guide, is required (Figure 3).
Most critical of these measurements is verification of the wafer-face to guide block dimensions (FIGURE 7).
In June 2008 the British Columbia Council on Admissions and Transfer (BCCAT) approved a new policy to publish in the BC Transfer Guide block transfer agreements (BTAs) between BC Transfer System member institutions and private post-secondary institutions accredited by the Private Career Training Institutions Agency (PCTIA).
Combined Researches on Mechanical Behavior of Guide Block, 22nd DANUBIA-ADRIA Symposium on Experimental Methods in Solid Mechanics, Extended Abstracts, September 28-October 1, Monticelli Terme, Parma, Italia
Operators index the guide block to the proper size capacity and the changeover is complete.
The fabrication is a guide block to constrain low velocity/low toad sliding motion, and it was welded from rectangular bar stock, subsequently milled, drilled and tapped.
A special five-pronged drive rod, inserted into the top of the loaded guide block, drives and sets five rivets simultaneously.
Tenders are invited for Repairing Of Cracked Cross Head Guide Block Of Co2 Compressor Of Urea-Ii Plant