Splicing wood end to end to make a long curtain rod

When the longest piece of wood you have isn't long enough, and you need a strong joint to make it longer, a scarf joint or similarly angled joint is a good way to join pieces end to end.
http://woodgears.ca/curtain_rods/spliced.html

Видео Splicing wood end to end to make a long curtain rod канала MatthiasWandel