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Wood Tech chp 21 wrkbk

True/False
Indicate whether the sentence or statement is true or false.
 

1. 

The fence of a jointer is usually set parallel to the table.
 

2. 

You should feed the stock into the jointer in the direction opposite the direction of the grain.
 

3. 

The outfeed table should be set to the same height as the cutting knives at their highest point.
 

4. 

If the depth of the cut to be made is 1/8 inch, the infeed table should be positioned 1/16 inch lower than the outfeed table.
 

5. 

Only stock that is wider than the knives of the jointer should be face planed.
 

6. 

You should never use a jointer to process stock less than 2 inches wide.
 

7. 

Jointing an edge makes it smooth and makes it square with the face surface.
 

8. 

The illustration in Fig. 21-3 (in workbook) shows the outfeed table at the correct height to cut the stock correctly.
 

Completion
Complete each sentence or statement.
 

9. 

The sliding surfaces on which the infeed and outfeed tables are mounted are called _____.
 

 

10. 

The heaviest cut the should be made on a jointer is _____ inch.
 

 

11. 

Making too heavy a cut with the jointer can cause _____, in which the stock is suddenly thrust upward and back.
 

 

12. 

Another term for surfacing is _____. (two words)
 

 

13. 

When face planing, you should use a(n) _____ to move the board slowly through the cutterhead.
 

 

14. 

The moving knives of the jointer are known as the _____.
 

 

15. 

You should not allow your fingers to come any closer than _____ inches to the rotating knives when operating the jointer.
 

 

16. 

Fig. 21-2 (in workbook) shows a board that has been incorrectly cut on the jointer.  What term is used for the area indicated by the arrow?
 

 

Matching
 
 
a.
a
f.
f
b.
b
g.
g
c.
c
h.
h
d.
d
i.
i
e.
e
 

17. 

base
 

18. 

front infeed table
 

19. 

rear outfeed table
 

20. 

fence
 

21. 

fence control handle
 

22. 

guard
 

23. 

rear table adjustment
 

24. 

front table adjustment
 

25. 

power switch
 



 
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