CHAPTER XVI.

THE TOOLS USED BY GRAINERS.

Steel combs (Fig. 1) are four or five inches wide, with teeth of three

regular sizes--course, medium and fine. They may be used for all woods

where the grain is strongly marked, whether the work is done in oil or

in distemper; there is also a four-inch steel comb with teeth graduated

from coarse to fine (Fig. 2) that is often useful; a few one- or

two-inch steel combs are handy for use on mouldings or on odd corners.

[Illustration: FIG. 1.]

[Illustration: FIG. 2.]

[Illustration: FIG. 3.]

[Illustration: FIG. 4.]

[Illustration: FIG. 5.]

[Illustration: FIG. 6.]

[Illustration: FIG. 7.]

[Illustration: FIG. 8.]

Leather combs (Fig. 3) can be purchased from most of the large dealers

in painters' materials, but they are inferior to combs cut from the

best sheet rubber. In making the latter choose a piece of rubber

measuring about two by four inches and not over a quarter of an inch.

Cut the teeth on each of the four inch sides, making those on one side

coarse and those on the other side fine, thus you have two combs in

one, and by turning over the comb different lines can be made; do not

cut the notches of the comb too deep, and leave considerable space for

the face of the teeth. A rubber comb can be often used, especially on

rough work, without covering the teeth with a rag, as being soft it

conforms to the inequalities of the surface, and leaves a more distinct

pattern than does a leather comb.

[Illustration: FIG. 9.]

[Illustration: FIG. 10.]

[Illustration: FIG. 11.]

[Illustration: FIG. 12.]

[Illustration: FIG. 13.]

[Illustration: FIG. 14.]

[Illustration: FIG. 15.]

[Illustration: FIG. 16.]

[Illustration: FIG. 17.]

[Illustration: FIG. 18.]

[Illustration: FIG. 19.]

[Illustration: FIG. 20.]

In representing the grain of oak, the tracks of the steel comb should

cross or interlock so as to make a series of disconnected lines similar

to the pores of the wood; for ash and other straight-grained woods,

the grains should never interlock but appear clean and sharp in regular

order from the side of the hearts to the edges of the board.

[Illustration: FIG. 21.]

[Illustration: FIG. 22.]

[Illustration: FIG. 23.]

[Illustration: FIG. 24.]

The piped bristle or fitch hair overgrainer (Fig. 4) may be used in

oil or in distemper for representing ash, walnut, cherry, mahogany,

etc.; for maple it may be used as an overgrainer. For overgraining any

wood in distemper there is no better tool than the plain bristle

overgrainer (Fig. 5) the bristles being separated into clusters with a

bone comb after charging the brush with color.

[Illustration: FIG. 25.]

[Illustration: FIG. 26.]

The badger blender (Fig. 6) is used for all graining done in distemper

and is sometimes used for oil work, a similar brush made of bristles is

sometimes used for marbling. The flat bristle brush used for applying

the graining color is the only blender necessary for oil work.

The castellated or knotted overgrainer (Figs. 7, 8 and 9) is used for

graining in distemper work, which has previously been grained in oil.

The plain overgrainer (Figs. 10, 11 and 12) may be used for shading in

distemper or for graining maple.

Mottlers or cutters made of bristles (Figs. 13, 14, 15, 16, 17) are for

use for distemper color in graining maple, mahogany, etc.

The angular cutter (Fig. 17) is used for taking out the high lights in

mahogany.

The waved mottler (Fig. 18) is used for representing maple, mahogany or

satinwood in distemper.

Camel's-hair mottlers or cutters (Figs. 19 and 20) are used for very

fine work on maple, etc., but the bristle brushes answer all practical

purposes.

The serrated mottler or marbler (Fig. 21) is used for maple or

satinwood in distemper or for marbling.

For applying distemper color a tin bound bristle graining brush (Fig.

22) is excellent, it should be about 1/2 an inch thick.

The bristle stippler (Fig. 23) is used for walnut or for mahogany in

distemper.

The fitch or sable piped overgrainer (Fig. 24) is used in distemper for

maple, satinwood or other delicate work.

The check roller is used for putting in the pores of oak and the dark

streaks or lines in the hearts, and is used to best advantage in

distemper. A well charged mottler supplies the color. The mottler is

laid against the edges of the wheels, and by revolving the roller the

color is transferred to the work. A guard of tin may be soldered to the

mottler so that it fits the handle of the roller, being held in place

by the thumb.

One or two flat fresco bristle liners (Figs. 25 and 26) No. 1 and 2 for

putting in hearts, veins, etc., and one or two tin bound sash tools

complete the list of all tools necessary for use, and any wood that

grows may be represented by using the tools mentioned.

Practical Graining, with Description of Colors Employed and Tools Used · 第 16 / 18 章