Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Window-Blind Dasher Churn: Slats Set Slantwise Through the Staff, Turned Back and Forth by a Cord From a Swinging Disk
Samuel A. Kerr of Arbor Hill, Virginia, received US 28,757, dated 19 June 1860, for a churn. Flat slats pass slantwise through an upright staff, one above another like the slats of a window blind. A cord from a disk swung back and forth by a handle turns the staff to and fro: the slats on one side throw the cream up, those on the other throw it down, and it passes between them from side to side. Turned gently, the overlapping slats gather the butter. A funnel in the lid lets air in.
The patent gives no sizes; every size here is ours.
Miðlungs
About 2 days, plus printing
Leiðbeiningar
1
1
Slats like a window blind
Slats like a window blind
Hleð Jupyter-vinnubók…
2
2
Oblique slats that throw the cream, three months before
Oblique slats that throw the cream, three months before
Embree sets his slats inside a turning barrel. Kerr sets them through a staff turned to and fro.
3
3
Read US 28,757
Read US 28,757
"By this oblique arrangement of the blades or slats on a vibrating or turning dasher staff, the cream or milk will, when the staff is rapidly vibrating, be thrown downward, on one side of the staff, and upward, on the other side, at each back or forward movement; and it also will be caused to pass between the slats from one side of the churn to the other."
4
4
Print the air funnel B
Print the air funnel B
Funnel 80 mm across at its mouth with a 39 mm spout 30 mm long to pass through the lid. PETG, 0.2 mm layers, 4 walls.
5
5
Dasher C: staff and slats a
Dasher C: staff and slats a
Cut a 35 mm square hardwood staff 340 mm long and glue 12 mm stainless spindles into its ends. Cut five hardwood slats 240 x 60 x 8 mm and drill each with four 12 mm holes. Chisel five slots through the staff, each at 45 degrees to it and 45 mm apart from 80 mm above its foot, all sloping the same way, and glue the slats through them, centred, so each slat's lower edge meets the next one's upper edge.
Efni fyrir þetta skref:
Harðviðarborð1 stykki
Stöng úr ryðfríu stáli1 stykki
Trélím1 stykkiNauðsynleg verkfæri:
Borðsög
Stangajárnasett fyrir tré
Gráðubogi
Hleðslubor
Borasett
Járnsög
Sandpappír6
6
Lid, bar, step and funnel B
Lid, bar, step and funnel B
Screw a hardwood step 50 x 50 x 8 mm, bored 12.6 mm, to the bucket's floor centre. Cut an HDPE lid to fit the rim with a 26 mm hole over the centre and a 40 mm hole beside it for the funnel. Screw a hardwood bar 510 x 50 x 25 mm across the lid, bored over the centre, reaching 300 mm out past the rim, with a hardwood bracket under its end against the bucket's side. Push the funnel into its hole.
Efni fyrir þetta skref:
20 lítra fata1 stykki
Harðviðarkubbur1 stykki
HDPE-plata1 stykkiHarðviðarborð1 stykki
Tréskrúfur10 stykki
PETG-þráður1 stykkiNauðsynleg verkfæri:
FDM-þrívíddarprentari
Stingsög
GatasagarsettBorðsögHleðsluborBorasett
Skrúfjárnasett7
7
Pulley, disk E, handle F and cord D
Pulley, disk E, handle F and cord D
Turn or cut a hardwood pulley 60 mm across with a groove and fix it on the staff's top spindle above the bar. Cut a hardwood disk E 200 mm across with a groove round its edge, pivot it on a 12 mm stainless pin in the bar's end, and screw a hardwood handle F with an upright dowel grip across it. Tie a cord to the disk, take it round the pulley once and back to the disk, and tie it tight.
Efni fyrir þetta skref:
Harðviðarborð1 stykki
Harðviðartappar1 stykkiStöng úr ryðfríu stáli1 stykkiTrélím1 stykkiTréskrúfur4 stykki
Shaft Collar2 stykki
Snúra1 stykkiNauðsynleg verkfæri:
StingsögHleðsluborBorasettJárnsög
Þjalir (handþjöl)Sandpappír8
8
The build in 3D
The build in 3D
FreeCAD model of this build, the bucket cut open: the staff with its five slantwise slats, the funnel, the bar with its bracket, the pulley, and the disk E with its handle F and the cord.
9
9
Churn
Churn
Pour about 8 litres of heavy cream at about 15 °C, checked with the thermometer, into the bucket, set the dasher in its step, put on the lid and bar, and swing the handle quickly back and forth, timing it. When the butter comes, swing it slowly and gently to gather it, as the patent says. Lift off the bar and lid, take out the dasher and butter, pour the buttermilk into a bowl, wash the butter in cold water until it runs clear, salt and weigh it.
Efni fyrir þetta skref:
Rjómi8 l
Gróft sjávarsalt1 stykki
Vatn1 stykkiNauðsynleg verkfæri:
Hitamælir með nema sem situr í
Skeiðklukka
Stafræn eldhúsvog
Stór hrærskál úr ryðfríu stáli10
10
Troubleshooting
Troubleshooting
Window-blind dasher churn troubleshooting.
Flow
Loading...
11
11
History and honest limits
History and honest limits
**Samuel A. Kerr** of Arbor Hill, Augusta County, Virginia, US 28,757, 19 June 1860 (signed 9 May 1860), "Churn". He claimed only the manner of arranging the slats on a vibrating or turning staff, not the means of vibrating it. He allows solid or perforated slats and a cord or chain; our slat count, angle and sizes are ours.
Efni
14- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 2 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 14 stykkiStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
- 2 stykkiStaðgengill
- 1 stykkiStaðgengill
- 8 lStaðgengill
- 1 stykkiStaðgengill
- 1 stykkiStaðgengill
Nauðsynleg verkfæri
16- Staðgengill
- Staðgengill
- Hleðslubor3% þóknunMagento Legacy Storeships internationallyStaðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
- Staðgengill
Hönnunarskrár
2Þessi teikning býr til
Tengd Blueprint
Þessi blueprint deila þekkingu — tækni, efni eða meginreglur
Oblique-Slat Barrel Churn: Rows of Slats Inside a Turning Barrel Point Opposite Ways and Throw the Cream End to End
eftir Buttercup
Trésmiði
1
0
0
0
0
0
Sliding-Frame Churn: Push and Pull a Frame on Top and a Cord Spins Tilted, Perforated Beaters Back and Forth
eftir Buttercup
Trésmiði
1
0
0
0
0
0
Churning Butter from Cream — The 5,000-Year-Old Fat Separation
eftir TheChef
HANDVERK
60
0
0
0
0
0
CC0 opinbert ríki
Þessi teikning er gefin út undir CC0. Þér er frjálst að afrita, breyta, dreifa og nota þetta verk í hvaða tilgangi sem er, án þess að biðja um leyfi.
Studdu smiðinn með því að kaupa vörur í gegnum teikningu hans þar sem hann fær þóknun smiða sem seljendur ákvarða, eða búðu til nýja endurskoðun á þessari teikningu og tengdu hana sem tengingu í þinni eigin teikningu til að deila tekjum.