Ryobi DBJ50 Spécifications télécharger pdf (Page 11)

Page 11

OPERATION

Fig. 8

Fig. 7

■ Place the fence against the board and align the indicator

marks on the fence with the centerline mark(s) on the

board.

See Figure 7.

■ Depress the switch trigger and let the motor build to its

maximum speed, then gradually push biscuit joiner forward

to extend the blade into the wood.

■ When the base assembly bottoms out against the depth

of cut adjustment knob setting, pull back releasing pressure

on the spring. Blade will retract from biscuit slot.

■ Repeat this procedure for all desired biscuit slots.

■ Once all biscuit slots have been cut, place a biscuit in

each joint and dry assemble the workpieces. Make sure

each joint lines up and fits.

■ Finally, disassemble the workpieces and place a bead of

glue in each slot. Also, spread a bead of glue over the

entire surface of the joint. Reinsert the biscuits and

assemble the workpieces.

See Figure 8.

■ Clamp workpieces together until the glue sets up.

WARNING:

Always wear safety goggles or safety glasses with side

shields when operating tools. Failure to do so could

result in objects being thrown into your eyes, resulting in

possible serious injury.

A variety of spline joints can be made using your biscuit

joiner. The number and size biscuits needed for each joint

depends on the thickness of the wood and the length of the

joint. In general, the small #R1 biscuits should be used for

miter cuts in small, thin materials. The larger biscuits should

be used for edge-to-edge joinery.

When joining thick materials, stack two biscuits, one above

the other. For example, joining 2 in. x 4 in. dressed lumber.

See Figure 9.

When joining even thicker materials, use

additional biscuits, stacked above each other.

When making edge-to-edge joints the more biscuits you use,

the stronger the joint will be.

The following sections illustrate how to make various spline

joints using your biscuit joiner.

EDGE-TO-EDGE JOINTS

See Figures 7 and 8.

Edge-to-edge joinery is one of the most basic and easiest

joints to construct. In general, two basic adjustments have

to be made for all biscuit joinery applications. One is the

depth of cut and the other is the location of the cut.

HOW TO MAKE EDGE-TO-EDGE JOINTS

■ Unplug your detail biscuit joiner.

■ Prepare the workpieces by laying them side by side on a

workbench in the order in which they will be assembled.

■ Using a square, determine the location of each biscuit

spline joint and mark the center of each joint by drawing

a line across each workpiece. Mark the edges 1 in. from

the ends of workpieces. The joint will be stronger if you

use multiple biscuits placed close together.

■ Set fence angle at 90°.

■ Loosen height adjustment knobs, then pull and slide the

fence up or down until the indicator point is aligned with

the desired dimension on the scale. REMEMBER: The

scale indicates the height of the fence from the center of

blade.

■ Tighten height adjustment knobs securely.

■ Select the correct depth of cut setting to match the biscuit

size you are planning to use. We suggest that you make

a test cut in a scrap piece of wood from the same

workpiece if possible.

■ Clamp workpiece securely so that it will not move during

the cut.

■ Plug your biscuit joiner into power supply and prepare to

make your first cut. Grasp and hold your biscuit joiner

securely with both hands.

EDGE-TO-EDGE JOINTS

CENTERLINE

MARKS

BISCUIT(S)

BISCUIT SLOT(S)

TOP VIEW OF DETAIL BISCUIT JOINER

LINE OF

CUT WINDOW

INDICATOR

MARK(S)

CENTERLINE

MARK(S)

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 21 22

Commentaires sur ces manuels

Pas de commentaire

Ryobi DBJ50 Spécifications Page 11

Commentaires sur ces manuels

Produits connexes et manuels pour Outils électriques Ryobi DBJ50