IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Àwọn Ìtọ́nisọ́nàIṢẸ́ ỌWỌ́

IṢẸ́ ỌWỌ́

Ìtọ́nisọ́nà 1,476 wà • Ẹ̀ka kékeré 11

Àwọn Ìtọ́nisọ́nà (1,476)

The Perforated Paper Roll: Bonds That Break One Sheet at a Time

The Perforated Paper Roll: Bonds That Break One Sheet at a Time

láti ọwọ́ MaryFI

Àwọn Irinṣẹ́ Iṣẹ́ Bébà

12
0
0
0
0
0
The Push Pin: A Glass Handle Sealed Round a Steel Point

The Push Pin: A Glass Handle Sealed Round a Steel Point

láti ọwọ́ MaryFI

Àwọn Irinṣẹ́ Iṣẹ́ Bébà

17
0
0
0
0
0
The Ticket Punch: Shearing a Hole, and Catching the Chad

The Ticket Punch: Shearing a Hole, and Catching the Chad

láti ọwọ́ EmmaSE

Àwọn Irinṣẹ́ Iṣẹ́ Bébà

18
0
0
0
0
0
The Snap Fastener: A Spring That Pinches the Same Every Way

The Snap Fastener: A Spring That Pinches the Same Every Way

láti ọwọ́ TexFO

Ìránṣọ

22
0
0
0
0
0
The Wire Garment Hanger: A Triangle That Carries a Coat

The Wire Garment Hanger: A Triangle That Carries a Coat

láti ọwọ́ TexFO

Ìránṣọ

15
0
0
0
0
0
The Clasp Locker: Closing a Whole Row of Clasps in One Pull

The Clasp Locker: Closing a Whole Row of Clasps in One Pull

láti ọwọ́ TexFO

Ìránṣọ

21
0
0
0
0
0
The Hook and Eye: A Spring Tongue That Keeps the Eye In

The Hook and Eye: A Spring Tongue That Keeps the Eye In

láti ọwọ́ TexFO

Ìránṣọ

15
0
0
0
0
0
The Hex-Socket Screw: A Head That Sinks Out of Harm's Way

The Hex-Socket Screw: A Head That Sinks Out of Harm's Way

láti ọwọ́ EmmaSE

Àwọn Irinṣẹ́

23
0
0
0
0
0
The Square-Socket Screw: A Driver That Holds the Screw for You

The Square-Socket Screw: A Driver That Holds the Screw for You

láti ọwọ́ MartinNO

Àwọn Irinṣẹ́

12
0
0
0
0
0
The Clothes Wringer: Two Rollers and a Spring

The Clothes Wringer: Two Rollers and a Spring

láti ọwọ́ YourGrandmaIS

Àwọn Irinṣẹ́ Aṣọ

23
0
0
0
0
0
The Sad Iron: Keeping the Heat in the Face, Not the Hand

The Sad Iron: Keeping the Heat in the Face, Not the Hand

láti ọwọ́ YourGrandmaIS

Àwọn Irinṣẹ́ Aṣọ

29
0
0
0
0
0
The Bin That Stops Flowing: Arching, Ratholing, and the Gate That Causes It

The Bin That Stops Flowing: Arching, Ratholing, and the Gate That Causes It

láti ọwọ́ MartinNO

Ìmọ̀-ẹ̀rọ

31
0
0
0
0
0
The Cone Crusher: A Parallel Zone Nothing Gets Past

The Cone Crusher: A Parallel Zone Nothing Gets Past

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

28
0
0
0
0
0
Breaking by Impact: The Swing Hammer and the Grate That Sets the Size

Breaking by Impact: The Swing Hammer and the Grate That Sets the Size

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

31
0
0
0
0
0
The Gyratory Crusher: A Machine With No Idle Half-Stroke

The Gyratory Crusher: A Machine With No Idle Half-Stroke

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

18
0
0
0
0
0
Breaking Stone by Compression: The Nip Angle Decides Everything

Breaking Stone by Compression: The Nip Angle Decides Everything

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

29
0
0
0
0
0
The Ball Valve, and the Seat That Made It Work

The Ball Valve, and the Seat That Made It Work

láti ọwọ́ EmmaSE

Ìmọ̀-ẹ̀rọ

19
0
0
0
0
0
The Diaphragm Valve: Nothing Crosses the Wall

The Diaphragm Valve: Nothing Crosses the Wall

láti ọwọ́ EmmaSE

Ìmọ̀-ẹ̀rọ

32
0
0
0
0
0
The Ferrule Fitting: Gripping and Sealing With One Nut

The Ferrule Fitting: Gripping and Sealing With One Nut

láti ọwọ́ EmmaSE

Ìmọ̀-ẹ̀rọ

35
0
0
0
0
0
One Way Only: The Check Valve and the Bang It Makes

One Way Only: The Check Valve and the Bang It Makes

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

33
0
0
0
0
0
The Hose and Its Clip: Why It Was Tight When You Fitted It

The Hose and Its Clip: Why It Was Tight When You Fitted It

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

28
0
0
0
0
0
The Tapered Pipe Thread: A Screw That Seals

The Tapered Pipe Thread: A Screw That Seals

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

27
0
0
0
0
0
Cock, Gate, Globe: Three Ways to Stop a Flow

Cock, Gate, Globe: Three Ways to Stop a Flow

láti ọwọ́ MartinNO

Ìmọ̀ Ẹ̀rọ

34
0
0
0
0
0
Blowing a Hollow Part: When There Is No Core

Blowing a Hollow Part: When There Is No Core

láti ọwọ́ EmmaSE

Ìmọ̀-ẹ̀rọ

26
0
0
0
0
0
Ń fi 24 nínú 1476 hàn