ARTE
BELEZA E BEM-ESTAR
ARTESANATO
CULTURA E HISTÓRIA
ENTRETENIMENTO
MEIO AMBIENTE
COMIDA E BEBIDAS
ENGENHARIA REVERSA
CIÊNCIAS
ESPORTES
TECNOLOGIA
TECNOLOGIA VESTÍVEL

Spiral-Mouth Gatherer Churn: A Slotted Cylinder Swallows the Butter, Geared Dashes Churn Below
Moses Byard of Milan, Indiana, received US 18,384, dated 13 October 1857, for a hollow cylindrical "gatherer" on the churn's shaft, with a spiral mouth in one side and narrow slots round it; a cog wheel on the shaft drives pinions carrying dashes. Turning, the gatherer takes the butter in through its mouth while the buttermilk escapes through the slots.
This rung prints the gatherer, head, wheel and pinions, builds the churn and makes butter.
Intermediário
About 4 hours, plus printing
Instruções
1
1
Wheel and pinions
Wheel and pinions
A carregar o notebook Jupyter…
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2
A churn that also gathers, before it
A churn that also gathers, before it
The Cowleses gather by turning both beater sets together; Byard by a slotted cylinder that swallows the butter.
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3
Read US 18,384
Read US 18,384
"As soon as the butter is churned, it is collected by the revolutions of the 'gatherer' B, into its interior through the spiral opening a; and the buttermilk that is separated from it is allowed to escape through the openings b, b."
4
4
Print the parts
Print the parts
Print the gatherer (/uploads/blueprints/spiral-mouth-gatherer-churn-gatherer.stl), its removable head (/uploads/blueprints/spiral-mouth-gatherer-churn-head.stl), the cog wheel (/uploads/blueprints/spiral-mouth-gatherer-churn-cog-wheel.stl) and three pinions (/uploads/blueprints/spiral-mouth-gatherer-churn-pinion.stl). Print in PETG at 0.2 mm layers, 30 % infill, 4 walls; wash before first use.
Materiais para este passo:
Filamento PETG1 peçaFerramentas necessárias:
Impressora 3D de filamento (FDM)5
5
Shafts and gatherer
Shafts and gatherer
Run a 10 mm square hardwood shaft through a square food-grade container about 220 mm across, the gatherer and its head on it, the cog wheel fixed to the gatherer's end. Below it run three more 10 mm square shafts, each with a pinion meshing the wheel and a hardwood lath fixed along it as the dash.
Materiais para este passo:
Recipiente de armazenamento de grau alimentar1 peça
Cavilhas de madeira dura1 peça
Cola de madeira1 peçaFerramentas necessárias:
Serrote
Berbequim sem fios
Jogo de brocas6
6
Crank
Crank
Seal the shafts where they pass the walls with food-safe silicone and glue a pine crank arm and handle on the main shaft.
Materiais para este passo:
Tábua de pinho1 peça
Cavilhas de madeira dura1 peça
Cola de madeira1 peçaFerramentas necessárias:
Serrote
Berbequim sem fios7
7
The build in 3D
The build in 3D
FreeCAD model of this build: the box cut away to show the gatherer on its shaft, the cog wheel at its end and the three pinions and dash shafts below.
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8
Churn, then gather
Churn, then gather
Let the heavy cream stand until it reaches about 15 °C, checked with the thermometer. Pour in 2 litres. Crank steadily; time until the butter comes. Crank on slowly so the gatherer takes the butter in; lift it out and slide off its head to empty it. Pour off the buttermilk, add cold water, churn a little and pour off again until it runs clear; work in a pinch of salt and weigh the butter.

Materiais para este passo:
Natas para bater2000 ml
Sal marinho grosso1 peça
Água1 peçaFerramentas necessárias:
Termómetro de sonda permanente
Cronómetro
Balança digital de cozinha
Taça grande de aço inoxidável9
9
Troubleshooting
Troubleshooting
Spiral-mouth gatherer troubleshooting.
Flow
Loading...
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10
History and honest limits
History and honest limits
**Moses Byard** of Milan, Ripley County, Indiana, US 18,384, 13 October 1857, signed 28 July 1857. He made the slots long and narrow, running round the cylinder, "to keep them from being filled or clogged with the butter." He claimed the cylindrical vessel with a spiral mouth and slots. A container and printed parts stand in for his. FDM prints hold food in their layer lines, so wash well and replace when worn.
Materiais
9- 1 peçaReferência
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- 1 peçaReferência
- 2 peçasReferência
- 1 peçaReferência
- 1 peçaReferência
- 2000 mlReferência
- 1 peçaReferência
- 1 peçaReferência
Ferramentas necessárias
8- Referência
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- 1 vendor sell this, none ship to you yetReferência
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Ficheiros de design
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