Author Topic: Actuation force of a traditional mechanical typewriter?  (Read 5714 times)

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Offline spremino

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Actuation force of a traditional mechanical typewriter?
« on: Tue, 11 April 2017, 15:52:48 »
More or less, like the one shown in this video:


But more modern modern models will do as well.

Thank you.
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Offline Severe

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #1 on: Tue, 11 April 2017, 15:55:29 »
I've got an Underwood No. 5 that't about 195g on most keys
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Offline zslane

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #2 on: Tue, 11 April 2017, 16:11:21 »
What counts here as "actuation force"?

There's the force required to make a typebar reach the platen, but then there's the force required to make a good, dark impression on the page. That's something that will vary depending on the condition of the ink ribbon.

I've found that the force required to make readable type on a page is significantly higher than that required to simply advance the platen by a keystroke.


Offline digi

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #4 on: Tue, 11 April 2017, 16:19:57 »
Well oiled it's not so bad.

thats.....what.....she.....said :D

Offline Findecanor

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #5 on: Tue, 11 April 2017, 16:38:48 »
On a mechanical typewriter you will have to press the keys at speed. It is not just about how much resistance there is.
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Offline Puddsy

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #6 on: Tue, 11 April 2017, 22:07:24 »
On a mechanical typewriter you will have to press the keys at speed. It is not just about how much resistance there is.

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Offline chyros

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Re: Actuation force of a traditional mechanical typewriter?
« Reply #7 on: Wed, 12 April 2017, 00:52:45 »
As several people have noted it's more about force than speed here, but based off my Remington I'd say definitely several hundred cN.
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