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ẸWÀ ÀTI ÌLERA
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ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
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ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Screw-Tube Egg Beater: The Tube Spins, the Rod Stands Still
A push-spinning egg beater turns on its point in the bowl: it wanders, and pressing on it slows it.
Walter Hart of Philadelphia received US 31,663, dated 12 March 1861, for an egg beater whose wire beaters are on a tube with a screw thread, spun by a nut slid up and down; inside it a rod fixed to the handle ends in a button that rests on the bottom of the vessel, so "the base ... is stationary and therefore has no tendency to slip" and the pressure is borne by the rod, leaving the tube free to turn.
This rung works out the tube's turns per stroke, then prints the lobed screw tube and nut, fits rod, button and beaters, and times a beating.
Olùbẹ̀rẹ̀
About 2 hours, plus printing
Ìlànà
1
1
Turns per stroke
Turns per stroke
Ń ṣí ìwé Jupyter…
2
2
A spiral and slide before it
A spiral and slide before it
The embedded blueprint turns two scrolls with a slide on two spirals. Hart turns one screw tube and stands the whole beater on a still rod.
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3
Read US 31,663
Read US 31,663
"In my improved egg beater the base, consisting of the button e, which rests on the bottom of the vessel, is stationary and therefore has no tendency to slip and as the pressure imparted to it is sustained by the stationary rod and not by the tube the latter is free to rotate under any pressure to which the instrument may be necessarily subjected."
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4
Print the tube and nut
Print the tube and nut
Print the three-lobed screw tube (/uploads/blueprints/screw-tube-egg-beater-tube.stl) standing upright, and the nut (/uploads/blueprints/screw-tube-egg-beater-nut.stl). Print in PETG at 0.2 mm layers, 30 % infill, 4 walls.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Okùn PETG1 ẹyọÀwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìtẹ̀ 3D oníwàyà (FDM)5
5
Bend the beaters
Bend the beaters
Bend three loops of stainless wire about 32 mm across and 45 mm high, and epoxy their ends round the tube's lower end.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Okùn irin aláìjẹrùn1 ẹyọ
Ẹpọ́ksì Ẹ̀yà Méjì1 ẹyọÀwọn irinṣẹ́ tí a nílò:
Ẹ̀mú Olórí Yíká
Ẹmú Ẹnu Pẹrẹsẹ6
6
Rod, button and handle
Rod, button and handle
Pass a 5 mm rod through the tube, with the nut on the tube. Epoxy a washer to the rod's foot as the button, leaving the tube 2 mm of play, and a hardwood handle on its top.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ọ̀pá Róbótó Irin Rírọ̀1 ẹyọ
Wáṣà Pẹrẹsẹ1 ẹyọ
Àwọn dowel igi líle1 ẹyọẸpọ́ksì Ẹ̀yà Méjì1 ẹyọÀwọn irinṣẹ́ tí a nílò:
Ayùn Irin
Ìdìmú Tábìlì
Ẹ̀rọ Ìlùkòkò Aláìlókùn
Àkójọ Orí Ìlùkòkò7
7
The patent drawing
The patent drawing
US 31,663 drawing sheet, public domain (expired patent).
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8
Beat egg whites
Beat egg whites
Stand the button on the bowl's bottom, hold the handle, and slide the nut up and down; time two whites to stiff peaks. Note whether the button stays put.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ẹyin2 ẹyọÀwọn irinṣẹ́ tí a nílò:
Àwo ìdàpọ̀ ńlá ti irin tí kò ń yá
Aago Ìdúró9
9
A tube that sticks, a nut that binds
A tube that sticks, a nut that binds
Screw-tube egg beater troubleshooting.
Flow
Loading...
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10
History and honest limits
History and honest limits
**Walter Hart** of Philadelphia received US 31,663, dated 12 March 1861. His thread is three wires coiled on the tube, their lower ends spread into the beaters; the nut is wood with a pin entering between the wires; a strip of metal lapped spirally may replace the wires. He did not claim the screw spindle, beaters and nut as such, which were known, but their combination with the internal rod and button.
**Honest limits.** FDM prints hold food in their layer lines, so wash well and replace when worn. A printed lobed tube stands in for his wire thread. Your times are the result.
Àwọn ohun-èlò
7- 1 ẹyọÀyè
- 1 ẹyọÀyè
- 2 ẹyọÀyè
- Àyè
- 1 ẹyọÀyè
- 1 ẹyọÀyè
- 2 ẹyọÀyè
Àwọn irinṣẹ́ tó nílò
9- Àyè
- Àyè
- 1 vendor sell this, none ship to you yetÀyè
- Àyè
Ìtọ́nisọ́nà yìí ń ṣe
Blueprint tó jọra
Àwọn blueprint wọ̀nyí pín ìmọ̀ — ọ̀nà, ohun-èlò tàbí ìlànà
Spiral-Slide Egg Beater: Push a Slide, Two Scrolls Turn Opposite Ways
láti ọwọ́ Emma
OÚNJẸ ÀTI OHUN MÍMU
30
0
0
0
0
0
Ratchet-Bar Egg Beater: Push a Rack, the Floats Spin Both Ways
láti ọwọ́ YourGrandma
OÚNJẸ ÀTI OHUN MÍMU
29
0
0
0
0
0
Oblique-Rack Egg Beater: One Rack Turns Two Beaters Opposite Ways
láti ọwọ́ Emma
OÚNJẸ ÀTI OHUN MÍMU
34
0
0
0
0
0
CC0 Àgbègbè Gbogbogbò
Blueprint yìí ti jáde lábẹ́ CC0. O lè ṣe àdàkọ, yí padà, pín, àti lò láìsí ìyọ̀ǹda.
Ṣàtìlẹ́yìn Olùṣẹ́dá nípa rírà àwọn ọjà nipasẹ̀ Blueprint wọn Ẹ̀san Olùṣẹ́dá tí àwọn Olùtajà gbé kalẹ̀, tàbí ṣẹ̀dá àtúnṣe tuntun ti Blueprint yìí kí o sì fi sínú Blueprint rẹ gẹ́gẹ́ bí ìsopọ̀ láti pín owó-wíwọlé.