Woodworker's Journal fall-2009, страница 51

Woodworker

material li

st-

Practice Shelf

1 Plywood Skins (2)

T x W x L

1/4" x 9" x 24"

2 Softwood End Frames (2)

3/8" x W x 9"

3 Softwood Front & Inside Frames (2)

3/8" x W x 231/4"

4 Softwood Cores (5)

3/8" x W x 7y8"

5 Maple Ledger (1)

W x 1" x 23"

6 Ash Lipping* (1)

1/4" x W x 241/2"

7 Ash Lipping* (2)

1/4" x W x 9"

8 Locator Blocks** (8)

1/2" x 11/," x 11/4"

9 Lag screws (2) plus washers

3/8" x 4"

*Cut the lipping long and trim to fit

**8 minimum, more if needed.

1/4" Skin

Ledger Attachment

(Section View)

1Counterbore 9/32" Hole

15/32" Hole

3/8" x 4" Lag screw

Bmammm

1/4" Skin

Maple |

ledger

1/2" Core 1/2" 2x4

Sheetrock Wall stud

Shelf Exploded View

The locator blocks, (pieces 8), are used not only to locate the skin onto the assembled core during glue-up, but also to force the core into "square." If the front and back members of the core have a bend, you can adjust that during steps 4 and 5 of the Critical Path (see tint box, facing page) by using locator blocks — they are simply hot-glued in place. They are not traditional glue blocks, as they do not join components of the shelf together

p^m ate rial

list

yJ Serious Shelf

A

Ash-faced Plywood Skins (2)

Tx Wx L

1/4" x 10" x 40"

i 2

Plywood End Frames (2)

1/2"

x 2" x 10"

3

Plywood Front and Inside Frames (2)

1/2"

x 2" x 39"

4

Plywood Core (9)

1/2"

x 2" x 7%"

5

Maple Ledger (1)

13/8"

x 2" x 381/2"

6

Ash Lipping* (1)

3/8"

x 21/2" x 403/4m

7

Ash Lipping* (2)

3/8"

X21/2"X 10"

8

Locator Blocks** (8)

1/2"

x 11/," x 1 1/4"

9

Lag screws (3) plus Washers

3/8"

x 4"

*Cut the lipping long and trim to fit. **8 minimum, more if needed.

IT

103/

Serious Shelf Core Layout

(Top View)

- 403/a"-

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Fall 2009 51