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Re: [OM] Repro ratios, was Fame at last - perhaps ;-)

Subject: Re: [OM] Repro ratios, was Fame at last - perhaps ;-)
From: "Jon Mitchell" <jon@xxxxxxxxxxxxxx>
Date: Thu, 9 Oct 2003 08:56:09 +0100
>
> Hi Mike,
>
> > cut a slot and used a thumb screw.
> How would you describe or translate 'thumb screw' ?

Two rather different things here !!  One type of "Thumb-Screw" was an old
instrument of torture, I believe.  Basically it involved painfully damaging
someone's thumbs (or fingers).  It's only 0845 am here and already there are
a few people I think are worthy of this treatment.  I'm having a bad day
already !!!  (There's an old expression that gets used on this side of the
pond which goes something like "putting on the thumb-screws" meaning to
apply pressure to someone, to make them do what you want).

The type I believe (hope !) Mike is referring to is kind of like a bolt or
screw, but with a knurled finger-grip rather than a spanner-head or
screw-head (thus you can tighten it by hand without the use of a spanner or
screwdriver).  Best example of this is the "thumb-screw" used to attach the
motor-drives / winders to your OM's.

Hope that helps.  Sorry for the somewhat violent nature of the message !!
It's relieved some stress at this end anyway !!


Jon


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