Moxon's mechanick exercises, volume 1 (of 2) : $b The doctrine of handy-works applied to the art of printingMoxon, Joseph
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Moxon's mechanick exercises, volume 1 (of 2) : $b The doctrine of handy-works applied to the art of printing
Moxon, Joseph
Printing -- Early works to 1800
You may in other places, where you find most Convenience (as at _i_)
make a Square, which may stand you in stead for the Squaring the Face
and Stems of the _Punch_ in _Roman_ Letters, and also in many other
Uses.
And you may make _Gages_, as you were taught before to try the
_Counter-Punches_ of Angular Letters; as, A K M N V X Y Z, _Romans_
and _Italicks_, _Capitals_ and _Lower-Case_. But then, that you may
know each distinct _Gage_, you may engrave on the several respective
_Gages_, at the Angle, A _A_ 4 _&c._ For by examining by the Drafts of
Letters, what Angle their Insides make, you may set that Angle off,
and make the _Gage_ as you were taught before, in the _Gage_ for the
Slope of _Italicks_.
¶. 7. _Of the_ Liner.
The _Liner_ is marked E in _Plate_ 10. It is a thin Plate of Iron or
Brass, whose Draft is sufficient to express the Shape. The Use of it is
on the under-edge _a b_ (which is about three Inches long) and is made
truly straight, and pretty sharp or fine; that being applied to the
Face of a _Punch_, or other piece of Work, it may shew whether it be
straight or no.
¶. 8. _Of the_ Flat-Table.
The _Flat-Table_ at F in _Plate_ 10. The Figure is there sufficient.
All its Use is the Table F, for that is about one Inch and an half
square, and on its Superficies exactly straight and flat. It is made of
Iron or Brass, but Brass most proper. Its Use is to try if the Shank of
a _Punch_ be exactly Perpendicular to its Face, when the Face is set
upon the _Table_; for if the Shank stand then directly upright to the
Face of the _Table_, and lean not to any side of it, it is concluded to
be perpendicular.
It hath several other Uses, which, when we come to _Casting_ of
_Letters_, and _Justifying_ of _Matrices_, shall be shewn.
¶. 9. _Of the_ Tach.
The _Tach_ is a piece of Hard Wood, (Box is very good) about three
Inches broad, six Inches long, and three quarters of an Inch thick.
About half its Length is fastned firm down upon the _Work-Bench_, and
its other half projects over the hither Edge of it. It hath three
or four Angular Notches on its Fore-end to rest and hold the Shank
of a _Punch_ steady when the End of the _Punch_ is screwed in the
_Hand-Vice_, and the _Hand-Vice_ held in the left hand, while the
_Workman_ Files or Graves on it with his Right Hand.
Instead of Fastning the _Tach_ to the _Bench_, I _Saw_ a square piece
out of the further half of the _Tach_, that it may not be too wide
for the Chaps of the _Vice_ to take and screw that narrow End into
the Chaps of the _Vice_, because it should be less cumbersome to my
_Work-Bench_.
¶. 10. _Of Furnishing the_ Work-Bench.
The _Workman hath all his great _Files_ placed in Leather Nooses,
with their Handles upwards, that he may readily distinguish the _File_
he wants from another _File_. These Nooses are nailed on a Board that
Cases the Wall on his Right Hand, and as near his _Vice_ as Convenience
will admit, that he may the readier take any _File_ he wants.
Public-domain text, read in full here on John Shaqi.
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