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Author Topic: Life Belts  (Read 8038 times)

Bunkerbarge

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Life Belts
« on: October 04, 2007, 02:58:29 am »

Just a little quick one here to show how I went about making some life belts.

One concern I had with the steamer was the weight of the white metal components high up such as the ladders, life belts etc which were all going to adversely affect the stability.  I made the ladders out of wood and I wanted to have a look at the life belts as well  This would improve the stability issue and produce items that were a lot more accurate in detail.  Another enhancement was the attachment to the bridge structure as i wasn't prepared to simply glue the things on.  They all sit on brackets of some sort so I wanted to produce something considerably more scale.

First job was to turn a bit of scrap wood down to 20 mm OD on the lathe.  Suitable sized dowel could also be used but I turned mine down.  Next was to drill a hole down the centre of 12 mm, giving me a cylinder of 4 mm thick walls.  Finally I parted the wood off into 4mm pieces so I had rings of 4 mm x 4 mm with an OD of 20 mm, which matched the original white metal items.  The final part of this step was to smooth the corners down with fine sand paper to produce the flat rings, typical of the correct shape.

Next I marked out the 90 degree quadrants and painted the sections white and red humbrol matt enamel as per the picture. 

The stringing came next and to make it as easy as possible I glued the grab rope, a piece of rigging string, around the perimeter with cyano, making sure I left it loose enough to grab.   Finally the bindings were added by simply wrapping cotton around the ring, holding it taught with tweezers and putting a blob of cyano on the back.  When all four bindings were done i trimmed off the tails and I had a ring I was much happier with and which was considerably lighter than the originals.

Next came a mounting. I used wooden coffee stirrers for the stock wood and cut up the pieces as shown.  The two arms were first glued together and, when set, the bottom part was added to the trimmed arms.  The hooks were made out of 2.5 mm copper cable core from domestic cable, bent into a 90 degree and glued into a drilled hole in the arms.  Finally for this part white paint on the copper and a coat of coloured varnish on the wood.

It was then at this point that I noticed a picture of the Ben Ain that clearly showed that she was fitted with a differrent type of ring holder on the bridge wings at which point I could have screamed, stamped on the brackets, shot next doors cat, etc..etc..  Then I decided that what I had made was typical of the time and did the job perfectly and there were very few people who would know anyway.  Apart, of course, from everyone who reads this!!  Anyway I do not make models to please the rivet counters, I make them to please me so I decided to go ahead and use the brackets I had made.

So the final job was to glue the rings to the brackets and then the brackets to the bridge.  At the end of the day who'se to know the brackets weren't upgraded during one of the ships many refits over the course of her life. O0


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Ghost in the shell

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Re: Life Belts
« Reply #1 on: October 07, 2007, 06:57:56 pm »

looks pretty accurate as far as mr public would be concerned, which at the end of the day that means the job has been done as it looks right, and if it looks right, it probably is
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Bryan Young

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Re: Life Belts
« Reply #2 on: October 07, 2007, 07:10:40 pm »

Another interesting thought! When building "Baroda" I had to wonder about the lifebuoys (rings). I got the impression that many "old" ships were fitted with a "U" or "horseshoe shaped item. I don't know when these were phased out for the round ones we see today, but logically they were a very good idea. Gives the drowning person a "gap" to swim into etc. Also, I think that "multi-colouring" (red and white) is a relatively new thing. I think they were all natural canvas colour or white. The lashing points for the man-ropes would be a strip of double sewed canvas and not a lashing....if they had man-ropes in the first place. All goes back to "when was it" I guess. BY.
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Ghost in the shell

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Re: Life Belts
« Reply #3 on: October 07, 2007, 07:14:34 pm »

they were a plain white colour as far as I can recall brian
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Bryan Young

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Re: Life Belts
« Reply #4 on: October 07, 2007, 07:22:05 pm »

they were a plain white colour as far as I can recall brian
Wow! That was a quick answer!
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Ghost in the shell

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Re: Life Belts
« Reply #5 on: October 07, 2007, 07:29:44 pm »

aparently according to wiki, so accuracy MAY be questionable, the round ones are easier to throw to a casualty in the water
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Bunkerbarge

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Re: Life Belts
« Reply #6 on: October 07, 2007, 07:32:20 pm »

I have a colour photo of this ship in about the early 60's and she has red and white rings.  I am quite happy with the accuracy of the rings, it is just the mounting isn't quite the correct type.
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Ghost in the shell

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Re: Life Belts
« Reply #7 on: October 07, 2007, 07:36:15 pm »

bunkie, the possibility of joe public even noticing that they are wrong is negligable, so if only you know they are wrong, it doesnt really matter as no one else will
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Bryan Young

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Re: Life Belts
« Reply #8 on: October 08, 2007, 05:34:02 pm »

they were a plain white colour as far as I can recall brian
Recall? You must be a lot older than you look then! Cheers.BY.
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Bryan Young

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Re: Life Belts
« Reply #9 on: October 08, 2007, 05:37:57 pm »

I have a colour photo of this ship in about the early 60's and she has red and white rings.  I am quite happy with the accuracy of the rings, it is just the mounting isn't quite the correct type.
I think you may find that the brackets were in a sort of "Y" form with hook sockets to lay the buoy in. Not much changes...not quickly, anyway.
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roycv

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Re: Life Belts
« Reply #10 on: October 09, 2007, 12:03:55 pm »

Hi all, there is a reasonable range of scales where a 'sucked Polo' works very well both for weiight and for whiteness, I say no more!
This came from a club member some 20 years ago.
regards to all Roy.
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kiteman1

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Re: Life Belts
« Reply #11 on: October 09, 2007, 07:16:37 pm »

That must be 'Old Beardie'..........aka.........D.A?
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roycv

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Re: Life Belts
« Reply #12 on: October 11, 2007, 01:16:56 am »

Hi Kiteman, no, I think maybe it is where D A heard it in the first place when he was one of our club members!  The polo sucker asked us all where the lifebelts originated and no one guessed correctly and so Geof.... told us and got roar of laughter.
regards to all Roy
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Ghost in the shell

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Re: Life Belts
« Reply #13 on: October 11, 2007, 01:23:34 am »

they were a plain white colour as far as I can recall brian
Recall? You must be a lot older than you look then! Cheers.BY.

bri, sometimes I feel older than god himself!  :P however I used to have a video on the titanic and as far as I can remember, back in 1912 they were white in colour
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bigH

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Re: Life Belts
« Reply #14 on: October 11, 2007, 05:13:27 pm »

 The only trouble with old black and white film Ghost, is that, as quoted by an announcer on B/W tv, " Yes folks the red ball is now behind the brown and lined up to the green  :(  :(  :(
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Bryan Young

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Re: Life Belts
« Reply #15 on: October 11, 2007, 05:25:17 pm »

Being just a tad more serious for a moment, I think that lifebuoys were considered pretty utilitarian back in Victorian/Edwardian times. As they were made out of cork segments they had to be enclosed in a canvas "bandage" to hold them together. I would imagine that originally they were made up by the ships sailmaker/repairer who could'nt give a rats about painting anything! Sew them up, soak the canvas to tighten it and thats it. BY.
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Ghost in the shell

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Re: Life Belts
« Reply #16 on: October 11, 2007, 11:08:21 pm »

the fact that they were made by the sail maker may explain why they were white in colour.
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