アート
美容とウェルネス
工芸
文化と歴史
エンターテインメント
環境
食品と飲料
リバースエンジニアリング
科学
スポーツ
テクノロジー
ウェアラブル
Piston-Pump Egg Beater: Pump the Eggs Through a Grate
YourGrandma

作成者

YourGrandma

6. 10月 2026IS
28
0
0
0
0

Piston-Pump Egg Beater: Pump the Eggs Through a Grate

A whisk stirs the eggs; it does not force them through anything. J. J. Parker of Marietta, Ohio, received US 25,038, dated 9 August 1859, for an egg beater and churn combined: a tin tube with square openings at its lower end and a piston inside, worked up and down "in the manner of a pump" by a crank, which "draws the eggs in and out through the grate bars until they are completely torn in pieces or made perfectly fine and frothy"; a band turned round the tube's foot closes the openings to vary the agitation. This rung works out the jet speed at each band setting, then prints the tube, band and piston, fits the crank, and times a beating at two settings.
中級者
About 3 hours, plus printing

手順

1

Jet speed at each setting

Jupyter ノートブックを読み込み中…
2

The churning it also does

The embedded blueprint churns cream to butter. Parker's pump-tube does the same when worked longer in cream.
3

Read US 25,038

"At the lower end of the tube is a band of about one half an inch in width loosely fitted with openings one fourth of an inch square and corresponding exactly with the openings in the tube and of the same size, so that by turning the band around either way the openings are closed or made smaller at pleasure, so as to produce more or less agitation in the eggs or cream. This band has a bottom with grate like bars cut or made in it."
4

Print the tube, band and piston

Print the tube, the band with its grate and the piston disk. Print in PETG at 0.2 mm layers, 30 % infill, 4 walls.

このステップの材料:

PETGフィラメントPETGフィラメント1 個

必要な工具:

FDM 3D プリンターFDM 3D プリンター
5

Print the tube

The tube, printed as step 4 describes.
デザインファイルSTLCC0 - Free
6

Print the band

The band, printed as step 4 describes.
デザインファイルSTLCC0 - Free
7

Print the piston

The piston, printed as step 4 describes.
デザインファイルSTLCC0 - Free
8

Pack the piston

Cut a leather disk 2 mm larger than the piston. Clamp it between the printed disk and a washer on an M3 rod end with a nut, so its edge seals the tube.

このステップの材料:

革革1 個
平ワッシャー平ワッシャー1 個
六角ナット六角ナット1 個
小ねじ小ねじ1 個

必要な工具:

クラフトナイフクラフトナイフ
モンキーレンチモンキーレンチ
デジタルノギス 6インチデジタルノギス 6インチ
9

Post and crank

Epoxy a 4 mm wire post up the tube's side, bent at its top into bearings 100 mm above the tube. Bend a crank shaft of 3 mm wire with a 22 mm crank one end and a handle the other, and link the crank to the rod with a wire pitman.

このステップの材料:

軟鋼丸棒軟鋼丸棒1 個
ステンレス線ステンレス線1 個
二液性エポキシ二液性エポキシ1 個

必要な工具:

万力(ベンチバイス)万力(ベンチバイス)
丸口ペンチ丸口ペンチ
平やっとこ平やっとこ
金切りのこ(ハクソー)金切りのこ(ハクソー)
透明保護メガネ透明保護メガネ
10

The patent drawing

US 25,038 drawing sheet, public domain (expired patent).
ステップ 10 - Image 1
11

Beat at two settings

Stand the beater in a bowl with two eggs and a spoon of sugar. Crank twice a second with the band fully open and time to a fine froth; repeat with the band half closed.
ステップ 11 - Image 1

このステップの材料:

卵卵4 個
グラニュー糖グラニュー糖1 個

必要な工具:

ステンレス鋼の大きな混ぜ鉢ステンレス鋼の大きな混ぜ鉢
ストップウォッチストップウォッチ
12

A pump that leaks past, sticks or splashes

Piston-pump egg beater troubleshooting.

Flow

Loading...
13

History and honest limits

**J. J. Parker** of Marietta, Ohio, received US 25,038, dated 9 August 1859. His smaller machine's tube is one and a half inches across and one and five eighths deep; the crank shaft is No. 7 wire with a seven-eighths-inch crank; the piston is two oval pieces of thin metal with leather between, its edges forced out by pressing them together. It may also be worked by a handle on the rod instead of a crank. **Honest limits.** FDM prints hold food in their layer lines, so wash well and replace when worn. Printed PETG stands in for tin. The notebook treats the flow as steady. Your times are the result.

材料

10

必要な工具

11

設計ファイル

3

CC0 パブリックドメイン

このブループリントはCC0で公開されています。許可を求めずに、自由にコピー、修正、配布、あらゆる目的で使用できます。

メイカーを応援するには、ブループリント経由で製品を購入してください。メイカーには メイカーコミッション がベンダーにより設定されています。または、このブループリントの新しいイテレーションを作成し、自分のブループリントにコネクションとして含めて収益を共有できます。

ディスカッション

(0)

ログイン してディスカッションに参加

コメントを読み込み中...