UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
The Hooded Fountain Paint Brush: A Dome Shares the Paint Between Both Sides
Paint fed into the middle of a brush clogs its head, and one side of the bristles runs dry.
Franklin E. Fornwalt of Harrisburg, Pennsylvania, received US 842,644, patented 29 January 1907, for a fountain brush "for applying paint": a tin holder clamped over the brush carries a reservoir whose floor has a row of apertures under a hollow turning valve, and below it a hood whose dome sends equal paint to both sides of the bristles.
This rung works out the flow a brush needs, then folds the holder from aluminium sheet over a 120 mm brush and measures the paint it lays on each side of a stroke.
Hagati
About 5 hours
Amabwiriza
1
1
Paint the brush needs
Paint the brush needs
Gupakira ikaye ya Jupyter…
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2
A turned perforated tube before it
A turned perforated tube before it
The embedded blueprint turns a perforated tube to change how water leaves a brush. Fornwalt turns a perforated valve to open or close a row of holes over a hood.
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Read US 842,644
Read US 842,644
"In virtue of the provision of the said hood D paint is effectually prevented from getting on the brush-head b, and at the same time liability of the brush becoming choked and impaired is reduced to a minimum. It will also be apparent that the hood D conveys an equal quantity of paint to each side of the body of bristles a and assures the paint reaching the sides of the body of bristles in the form of thin layers, which obviously contributes materially to the efficiency of the fountain-brush as a whole."
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Fold the tank
Fold the tank
Fold aluminium sheet into a box 160 × 60 × 70 mm with a lid. Rivet the seams and seal them inside with silicone. Cut a 25 mm filling hole in the lid.
Ibikoresho by'iyi ntambwe:
Ikibaho cya aluminiyumu1 igice
Utuma tukururwa1 igice
Igifunga cya silikone1 igiceIbikoresho bikenewe:
Ibyuma bikata ibyuma bisanzwe
Ipfundo Rifite Umunwa Uringaniye
Ifatiro ry'Ameza
Agatsiko k'imbunda y'utuma
Icyuma Cyivumbura Kidafite Insinga
Ibyuma Byinshi byo Gucukura
Ibyuma byo gucamo utwenge
Uturindantoki tw'uruhu tw'akazi5
5
Drill the floor
Drill the floor
Drill six 3 mm holes along the floor's centre line, 20 mm apart.
Ibikoresho bikenewe:
Icyuma Cyivumbura Kidafite InsingaIbyuma Byinshi byo Gucukura
Ikaramu Idasibangana
Umurongo w'ipima6
6
Make the turning valve
Make the turning valve
Cut 200 mm of 10 mm copper tube. Drill six 3 mm holes in a line to match the floor's, and file a 6 mm slot along the opposite side. Pass it through both end walls just above the floor and bend one end into a crank.
Ibikoresho by'iyi ntambwe:
Umuyoboro w'umuringa1 igiceIbikoresho bikenewe:
Umucumita w'IbyumaIcyuma Cyivumbura Kidafite InsingaIbyuma Byinshi byo Gucukura
Amakariso (Ikariso ry'Intoki)Ifatiro ry'Ameza7
7
Fold the hood
Fold the hood
Bend an aluminium strip into a ridge with 40° sides and rivet it under the floor, its peak under the holes.
Ibikoresho by'iyi ntambwe:
Ikibaho cya aluminiyumu1 igiceUtuma tukururwa1 igiceIbikoresho bikenewe:
Ifatiro ry'AmezaAgatsiko k'imbunda y'utuma8
8
Clamp on the brush
Clamp on the brush
Rivet two side skirts below the tank. Drill them and a 120 mm brush's stock for two M6 bolts, and clamp the brush between the skirts with nuts so their lower edges rest on the bristles.
Ibikoresho by'iyi ntambwe:
Icyegeranyo cy'inyuzi z'impande esheshatu1 igice
Umupira w'Impande Esheshatu1 igice
Uruziga Rurambuye1 igiceUtuma tukururwa1 igiceIbikoresho bikenewe:
Icyuma Cyivumbura Kidafite InsingaIbyuma Byinshi byo Gucukura
Isupana ihindurwa
Ibikoresho by'uburoso9
9
The patent drawing
The patent drawing
US 842,644 drawing sheet, public domain (expired patent).
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10
Paint and weigh
Paint and weigh
Fill the tank with thinned acrylic paint. Weigh a plywood board, open the valve half, and paint one 1 m stroke each way. Weigh it again; compare how wet each side of the bristles is.
Ibikoresho by'iyi ntambwe:
Ibikoresho by'amarangi ya akiriliki1 igice
Amazi1 igice
Urupapuro rw'ibiti byometse1 igiceIbikoresho bikenewe:
Iminzani ya Digitale yo mu Gikoni
Umugozi wo Gupima
Isaha yo Guhagarika11
11
A brush that clogs, floods or paints one side
A brush that clogs, floods or paints one side
Hooded fountain paint brush troubleshooting.
Flow
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12
History and honest limits
History and honest limits
**Franklin E. Fornwalt** of Harrisburg, Pennsylvania, filed US 842,644 on 28 September 1906; it was patented 29 January 1907. His holder is preferably tin; bolts through the brush head with thumb nuts press the side walls in against the bristles, and removing them lets the brush be replaced. A connection may take a hose from a paint supply or compressed air. A right-angled form paints vertical surfaces, feeding the upper side of the bristles only.
**Honest limits.** Riveted aluminium stands in for his tin, and plain nuts for his thumb nuts. Your weights are the result.
Ibikoresho
10- 1 igiceUmwanya
- 3 ibiceUmwanya
- 1 igiceUmwanya
- 1 igiceUmwanya
- Umwanya
- 1 igiceUmwanya
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- Umwanya
- 1 igiceUmwanya
- 1 igiceUmwanya
Ibikoresho bikenewe
17- Umwanya
- Umwanya
- 1 vendor sell this, none ship to you yetUmwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
- 1 vendor sell this, none ship to you yetUmwanya
- Umwanya
Blueprint zijyanye
Izi blueprint zisangira ubumenyi — uburyo, ibikoresho cyangwa amahame
The Tube-in-the-Back Fountain Brush: Turn the Tube and the Jets Become a Soak
na YourGrandma
Mekanike
35
0
0
0
0
0
Making Hide Glue Distemper — The Traditional Ceiling and Wall Paint of Europe
na Charlie
UBUHANZI
69
0
0
0
4
0
The Long-Handled Fountain Brush: A Ring of Holes Wets the Bristles From the Ground
na Martin
Mekanike
29
0
0
0
0
0
CC0 Umurenge rusange
Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.
Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.