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Re: MYSTERY OBJECTS

Posted: 13 Mar 2014, 04:25
by Stanley
Not a 'gin'. This is short for engine and was the early name applied to any piece of machinery. Essential element was moving parts. Colloquial name for anything you can hook onto for a lift is a 'skyhook'. Jib, bracket, or possibly in the early days even teagle. Try this oldie....

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Re: MYSTERY OBJECTS

Posted: 13 Mar 2014, 09:53
by Cathy
No idea what it is but I can see myself using it when hanging out the washing... place it onto the line, garment on clothes hanger, thread hanger hook through hole, no movement and all secure... job done :laugh5:

Re: MYSTERY OBJECTS

Posted: 13 Mar 2014, 10:09
by Bodger

Re: MYSTERY OBJECTS

Posted: 13 Mar 2014, 13:56
by Bodger
Whoops, it was supposed to be a pic of a woodruff key
http://www.google.ie/imgres?sa=X&biw=10 ... =8&ndsp=16

Re: MYSTERY OBJECTS

Posted: 13 Mar 2014, 21:53
by plaques
Milk bottle cover, complete with hole for straw.?

Re: MYSTERY OBJECTS

Posted: 14 Mar 2014, 04:26
by Stanley
Nobody is anywhere near yet. One was mentioned on the site not long ago..... Only two inches wide...

Re: MYSTERY OBJECTS

Posted: 14 Mar 2014, 08:11
by Wendyf
Is it a shepherd's whistle?

Re: MYSTERY OBJECTS

Posted: 14 Mar 2014, 08:15
by David Whipp
Agree with Wendy.

Re: MYSTERY OBJECTS

Posted: 14 Mar 2014, 09:14
by Stanley
You're a good woman Wendy, exactly right. Stainless steel and lives in my right hand trouser pocket. Now, try this one.....

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Re: MYSTERY OBJECTS

Posted: 14 Mar 2014, 11:35
by Gloria
Some sort of weight? maybe for a pulley of some sort???

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 05:02
by Stanley
I can see how you got to that Glo but not right. More technical......

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 07:15
by David Whipp
Drill bit case?

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 08:14
by Stanley
No, it's solid forged steel.

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 09:35
by Gloria
Is it a tooth off something?

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 10:31
by Bodger
The pic. indicates it is tapered, this leads me to think of cotter pins or a key for locking something on to a shaft

Re: MYSTERY OBJECTS

Posted: 15 Mar 2014, 10:38
by PanBiker
Main flywheel from the engine?

Re: MYSTERY OBJECTS

Posted: 16 Mar 2014, 05:11
by Stanley
Bodge has got it near enough by mentioning the magic word 'cotter'. It's the old cotter from the end of the LP piston rod on Bancroft engine that was badly fitted when the engine was new and for years gave an annoying thump on that side. 1979. Here's the new cotter in place after the engine stopped.

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Try this one. The body is about 2" diameter....

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Re: MYSTERY OBJECTS

Posted: 16 Mar 2014, 10:08
by Big Kev
Is it a chuck, for small stuff, that's then fitted into the bigger chuck on a lathe?

Re: MYSTERY OBJECTS

Posted: 16 Mar 2014, 17:56
by Pluggy
[quote="Stanley"]Bodge has got it near enough by mentioning the magic word 'cotter'. It's the old cotter from the end of the LP piston rod on Bancroft engine that was badly fitted when the engine was new and for years gave an annoying thump on that side. 1979. Here's the new cotter in place after the engine stopped.

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It knocked for 50 odd years and was replaced only few years before the mill closed ?

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 05:21
by Stanley
Yes Pluggy. I was the first bloke to identify what was wrong. Even Newton had been fooled over the years. We put new cotters in each rod and cured the thump.
Kev has got it. Never quite understood the need for it or how it works but that's what I think it is too.
Anyone got the next one?

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 05:59
by LizG
Is it for putting a new thread on something?

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 06:40
by Stanley
I don'r think that's the primary purpose Liz, I'm going to do a bit of digging and see if I can get a bit further.

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 07:40
by David Whipp
Image

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 09:28
by plaques
Stanley wrote:I don't think that's the primary purpose Liz, I'm going to do a bit of digging and see if I can get a bit further.
At the time I wondered if it was a capstan lathe attachment. Set on the turret to turn a specific diameter.
David's object. A giant greenfly? Why, when, what for, I've no idea.

Re: MYSTERY OBJECTS

Posted: 17 Mar 2014, 09:31
by Pluggy
Giant Insect made by a local school ? Wild guess.......