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Gear Manufacturing: The Precision Line (1964)

From Gears to Golf in scintillating Kodachrome!  This promotional film by the Fellows Gear Shaper Company in Springfield Vermont has stunningly photographed footage of the processes and machinery for gear fabrication, and seems to have been intended as part sales pitch for machinery and part Rotary Club promo for Springfield.  The age of the film is approximated by the new '64 Cadillac driving through one shot,  but otherwise is undated.

https://youtu.be/2mWDUFftUcs

Gear Manufacturing: The Precision Line (1964)

Comments

I love how it switches to a Tourist Information film part way through.

Chris Crowther

You know what, I don't usually comment on these sorts of things but this video really... grinds my gears. I'll show myself out.

i have no terminal yet i must shitpost

I think I saw some of these scenes in a Monsanto promotional film featuring their miraculous PCB oils that were very hard to burn. But you only needed daily contact with the stuff to get liver damage and cancer. There was noting in the PCBs that existed in nature. I'm, no chemist, but it was explained to me that this completely man-made oil had an ultra-dense carbon chain and it was impossible to destroy short of an arc furnace. It's breakdown in nature is centuries. God only knows what those gear-makers did when the oil was too contaminated to be recirculated. I wonder what they did with something like titanium?

Matt Wietlispach

Aside from the sexist commentary, the film does show some of the finest pre CNC machine tools made anywhere. Thanks Fran!

William E Lee

I'm a ViewMaster hound, too- and you are absolutely correct.

Mike Stubbs

"we decided to watch her form to see if it was different from those previously seen. It was!" LOL - couldn't imagine that in a training / promo film today. ;-)

Paul Pruss

There is something special about Kodachrome. I collect viewmaster reels which in the 50s were produced using Kodachrome and are as colourful now as they were then, whereas reels from the 80s, made with presumably cheaper film, have badly faded to red.

David Peaker

Kodachrome, they give us those nice bright colours They give us the greens of summers Makes you think all the world's a sunny day, oh yeah I got a Nikon camera, I love to take a photograph So mama don't take my Kodachrome away

Stephen Woods

Gear cutting is still pretty much the same as it was then with few exceptions. The material handling side of things is simpler with programmable equipment but cutting involute teeth still needs a special cutter to get a reasonable production rate.

HarveyB

Every process pretty much needs a different machine! So glad we have multi-axis CNC machines these days.

BobC


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