UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Coping Saw: Bent Frame, Pinned Blade and Handle
A coping saw is a thin, hardened steel blade stretched between the ends of a springy U-shaped frame with a handle. The frame is bent from metal bar stock or tubing. At each free end an anchor bolt with a slot and a notch holds the blade: the blade has a small cross pin near each end that seats in the notch. One anchor bolt's threaded shank runs into the handle, so tightening the handle tensions the blade and locks it at the chosen angle.
Hagati
Factory process
Amabwiriza
1
1
Bend the frame
Bend the frame
Bend the bar stock into the U-shaped frame.
Ibikoresho by'iyi ntambwe:
Agati k'icyuma gitunganyijwe1 igiceIbikoresho bikenewe:
Igikoresho cyo kugonda inkoni2
2
Fit the anchor bolts
Fit the anchor bolts
Fit an anchor bolt with a slot and a notch through each free end of the frame; one has a threaded shank long enough to reach into the handle.
Ibikoresho by'iyi ntambwe:
Boulons zifata ubugi bw'igisatuzo2 ibice3
3
Fit the handle
Fit the handle
Thread the handle onto the shank of the anchor bolt.
Ibikoresho by'iyi ntambwe:
Umuhini w'igisatuzo1 igice4
4
Fit the blade
Fit the blade
Seat the pins at each end of the blade in the notches, then turn the handle to tension the blade.
Ibikoresho by'iyi ntambwe:
Ubugi bw'umucumita w'imigororwa1 igiceIbikoresho
4- 1 igiceUmwanya
- Umwanya
- 1 igiceUmwanya
- Umwanya
Ibikoresho bikenewe
1Iki gishushanyo gikora
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