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Twisted-Strip Egg Beater: Faces Beat and Edges Cut
Martin

Erstellt von

Martin

6. Oktober 2026NO
38
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Twisted-Strip Egg Beater: Faces Beat and Edges Cut

A wire beater passes through the egg and leaves a wake without much froth. James P. McLean and Philemon A. Morley of Brooklyn received US 28,760, dated 19 June 1860, for an egg beater of corrugated or twisted strips of tin turned inside a can by a large and a small cog gear set between the double heads of its lid: "by means of twisted or corrugated strips of metal the gelatin mass is beaten by the flat surfaces as well as being broken or cut by the sharp edges thereof." This rung works out how much of a twisted face pushes, then prints the gears and a cage of twisted strips, builds the lid drive on a can, and times a beating.
Fortgeschritten
About 4 hours, plus printing

Anweisungen

1

How a twisted face beats

Jupyter-Notebook wird geladen …
2

A geared wire beater before it

The embedded blueprint beats with bent wires. McLean and Morley use twisted strips with faces and edges.
3

Read US 28,760

"The superiority of our arrangement of egg beaters over those that are in common use, is that by means of twisted or corrugated strips of metal the gelatin mass is beaten by the flat surfaces as well as being broken or cut by the sharp edges thereof, hence the action is analogous to the motion produced by the hand and spoon, whereas an ordinary wire beater simply passes through the egg like the rudder of a boat, leaving a simple wake behind it without producing an immediate fomentation as is the case with our beater."
4

Print the gears and cage

Print the 36-tooth gear, the 12-tooth gear and the cage of four twisted strips. Print in PETG at 0.2 mm layers, 30 % infill, 4 walls.

Materialien für diesen Schritt:

PETG-FilamentPETG-Filament1 Stück

Benötigte Werkzeuge:

FDM-3D-DruckerFDM-3D-Drucker
5

Print the 36-tooth gear

The 36-tooth gear, printed as step 4 describes.
DesigndateiSTLCC0 - Free
6

Print the 12-tooth gear

The 12-tooth gear, printed as step 4 describes.
DesigndateiSTLCC0 - Free
7

Print the cage

The cage, printed as step 4 describes.
DesigndateiSTLCC0 - Free
8

Make the double lid

Cut two plywood disks to the can's mouth. Space them 20 mm apart on three M5 screws with nuts, and drill both for the crank shaft and the cage shaft 48 mm apart.

Materialien für diesen Schritt:

SperrholzplatteSperrholzplatte1 Stück
MaschinenschraubenMaschinenschrauben1 Stück
SechskantmutterSechskantmutter1 Stück
UnterlegscheibeUnterlegscheibe1 Stück

Benötigte Werkzeuge:

Laubsäge (Schweifsäge)Laubsäge (Schweifsäge)
AkkubohrschrauberAkkubohrschrauber
BohrersatzBohrersatz
RollgabelschlüsselRollgabelschlüssel
Digitaler Messschieber 6 ZollDigitaler Messschieber 6 Zoll
9

Fit the shafts and gears

Epoxy the large gear on a crank shaft of 5 mm rod with a bent handle, and the small gear on the cage shaft, both between the heads. Epoxy the cage on the cage shaft's lower end.

Materialien für diesen Schritt:

Rundstahl (Baustahl)Rundstahl (Baustahl)1 Stück
ZweikomponentenepoxidZweikomponentenepoxid1 Stück

Benötigte Werkzeuge:

Bügelsäge (Metallsäge)Bügelsäge (Metallsäge)
SchraubstockSchraubstock
FlachzangeFlachzange
10

The patent drawing

US 28,760 drawing sheet, public domain (expired patent).
Schritt 10 - Image 1
11

Beat egg whites

Put two egg whites in the can, fit the lid, and crank about once a second; time to stiff peaks.
Schritt 11 - Image 1

Materialien für diesen Schritt:

BlechdoseBlechdose1 Stück
EiEi2 Stück

Benötigte Werkzeuge:

StoppuhrStoppuhr
12

Gears that skip, a cage that scrapes

Twisted-strip egg beater troubleshooting.

Flow

Loading...
13

History and honest limits

**James P. McLean** and **Philemon A. Morley** of Brooklyn, assignors to P. A. Morley, received US 28,760, dated 19 June 1860. Their Fig. 2, for bakers, puts the strips on a vertical water-tight cylinder turning round a stationary handle, driven by a hand wheel whose rubber band grips the cylinder's grater-like funnel top instead of cog wheels. They claimed the twisted beaters in combination with the cylinder. **Honest limits.** FDM prints hold food in their layer lines, so wash well and replace when worn. Printed strips and plywood heads stand in for tin. Your times are the result.

Materialien

9

Benötigte Werkzeuge

10

Designdateien

3

Dieser Bauplan stellt her

CC0 Gemeinfrei

Dieser Blueprint ist unter CC0 veröffentlicht. Sie dürfen dieses Werk für jeden Zweck frei kopieren, ändern, verbreiten und verwenden, ohne um Erlaubnis zu fragen.

Unterstützen Sie den Maker, indem Sie Produkte über seinen Blueprint kaufen, wo er eine Maker-Provision von Anbietern festgelegt, verdient. Oder erstellen Sie eine neue Iteration dieses Blueprints und verbinden Sie ihn in Ihrem eigenen Blueprint, um Einnahmen zu teilen.

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