Foreword

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This document was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 8, Tools for pressing and moulding.

This third edition cancels and replaces the second edition ( ISO 16367:2008 ), which has been technically revised.

The main changes are as follows:

modification of Figure 1: replacement of round groove with a U-shaped groove;
modification of Figure 2: addition of profile symbols and chamfer contour lines;
addition of the U-groove width value r = 10 in Figure 1;
deletion of r value column in Table 1.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

1 Scope

This document specifies the main dimensions and tolerances of guiding plates, U- and V-blocks, to be used in press tools.

It also specifies the designation of U- and V-blocks.

2 Normative references

3 Terms and definitions

4 Dimensions

4.1 Type U female block

4.2 Type V male block

4.3 Type U and V blocks

5 Material

6 Designation

Bibliography