Axminster 106382 Manual de instruções original - Página 4

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Using the Template

Using the template to cut 100mm

hinge recesses in the door edge

1. The template is first adjusted to position the hinge

knuckle or pivot pin on the door edge to ensure that the

door will close correctly to the doorframe. The inside edge

of the template is set to the width of the hinge flap plus

the guide bush margin, see fig 01. The guide bush margin

is simply the difference between the cutter diameter and

the outside guide bush diameter, divided by two. Using

the suggested 26mm guide bush and a 20mm cutter, the

margin will be 3mm. As the template opening is 106mm,

using this combination will leave a recess length of 100mm

or the length of the hinge. Imperial 4inch long hinges will

require a 25mm guide bush and the 20mm cutter.

Fig 01

Template

NOTE. This formula can be used to calculate any recess

length to accommodate variations in the hinge length.

For example a 75mm hinge recess cut using the 106mm

template will require a guide bush diameter of 40mm

and a cutter diameter of 9mm. 106 - 75 = 31. Using a

40mm guide bush = 40 - 31 = 9mm diameter cutter.

2. Mark out the centre line of the hinge positions on the

door edge, see fig 02. Clamp the box section of the jig, with

the open edge of the template on the hanging (i.e. pivot

edge) face of the door, see fig 03. Align the engraved centre

line on the template with the hinge centre line marked on

the door edge.

Check that the template edge is square to the door face

before tightening the locking knobs. Do not over tighten

as this may damage the template.

Marking out the centre line of the hinge positions on

the door edge

Hinge

Clamping the box section of the jig

3. Fit the correct diameter guide bush and cutter to the

router to achieve the length of recess to suit the hinge, see

fig 04. As the template thickness is 6mm, the guide bush

depth beneath the router base must be slightly less than

this.

Fig 02

Centre line

Fig 03