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History of KHK
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Home | About KHK | History of KHK | Photo Album

Company History - from an old photographic album(No.12)

From 1945 to 1966, Kohara Gear in its early stage undertook the gear-cutting of gears for multifarious purposes. From that experience it was able to accumulate first-hand knowledge about gears. And that allowed Kohara Gear to develop standardized stock gears. Further, manufacturing a variety of KHK brand stock gears with advanced gear manufacturing facility allowed it deal with customs gears of almost all descriptions. This is the path we followed to become a world class gear manufacturer from a gear workshop

* Click on the photos for enlargement

History of KHK
A main gear for the press machine we produced around 1945.

History of KHK
The founder operating a hobbing machine.

History of KHK
Gear cutting of a pinion.

History of KHK
Gear cutting of an internal gear with the gear shaper.

History of KHK
Gear-cutting of the gear for gear pumps.

History of KHK
Gear cutting of a worm with a modified milling machine.

History of KHK
Gear cutting of a bevel gear.

History of KHK
Gear cutting of a rack.

History of KHK
Gear cutting of a worm using a cemented carbide bite.

History of KHK
A hand car carrying a large-sized spur gear for the press machine.

History of KHK
Deburring of gears by part-time workers.


 

 

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