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Member postings for herbert punter

Here is a list of all the postings herbert punter has made in our forums. Click on a thread name to jump to the thread.

Thread: New design of mains plug?
31/03/2020 13:54:38

It is allowed to supply an EU plug with a UK adapter if the adapter cannot be removed or cannot be removed without the use of a tool.

Bert

30/03/2020 18:10:53
Posted by DrDave on 30/03/2020 18:01:29:

I have never understood the British love of fused plugs: most of the world seems to be happy with unfused plugs. None of the electrical equipment that I bought when I lived in Switzerland has a fused plug, for example.

Other than the regulatory requirement here (and after all it does sound like a good idea), can anyone explain why Britain and the colonies have this different plug philosophy?

It’s because we tried to save copper after the war by using ring circuits for sockets. Other countries use radial circuits with the fuse in the consumer unit rather than the plug.

Bert

30/03/2020 17:55:25

Any apparatus supplied with this plug is probably going to be dangerous.

This non compliant design plug will not have a certified mains lead and usually the conductors are too thin for safety.

The only thing to do with it is to cut the lead into short pieces or burn it and bend or break the plug pins so that it cannot be inserted in a socket.

i would smash up the rest of apparatus and dump it in the recycling.

Bert

Thread: Warco lathe mill attachment
10/09/2019 06:46:26

I have a Warco 280 with the milling head attached, it has Warco glass scale DRO on all axes.

This arrangement is the only way I could fit it in my work shop, but it does make it awkward to use at times.

If you can, you will be much better off to have them as separate machines.

Bert

Thread: Fitzroy storm glass
04/09/2019 17:55:01

Link. Ten Quid from here

Thread: Lathe - dead centre wont reach the workpiece
09/08/2019 08:25:38

I had the same problem with my Warco 285; I moved the DRO to the chuck side of the saddle, a bit of work but definitely worth it.

Bert

Thread: anealing piano wire
10/04/2019 16:25:41

The problem with annealing piano wire is that hardening it again is pretty much impossible.

I know of people who have spark eroded holes in it but it’s too much hassle for most people

Bert

Thread: Cox Per Wee or Tee Dee
28/10/2018 20:38:10

**LINK**

28/10/2018 18:46:22

There is a plan for a 0.3cc deisel MM137 available from Sarik Hobbies which might be a better choice.

Bert

28/10/2018 18:37:52

The ball-ended conrod design was used in several makes in that era. Cox sold (and the people who do them now still sell) a re-setting tool consisting of a metal base to put the piston in and a slotted tube to fit around the conrod. The end of the tube is then hit with a hammer until the required fit is obtained.

Bert

Edited By herbert punter on 28/10/2018 18:38:37

Thread: 1/2" coventry die head on a myford super7
28/09/2018 19:42:49

Purely curiosity, what speed should the die heads be used at?

Bert

Thread: Silver Soldering - A Simple Process Made Difficult
28/09/2018 07:09:50

I wonder if you could put it on your website or YouTube afterwards?

Bert

Thread: hobbymat
13/09/2018 09:15:42

I use old transformer laminations though they may not be so easy to find now.

Bert

Thread: Age related macular degeneration.
12/07/2018 09:43:01

One thing I should mention which is common to all forms of sight loss including macular degeneration and cataracts is that when the brain doesn’t receive the expected signals from the optic nerves, it can make up its own visions from the memory. This is known as Charles Bonnet Syndrome and can be really alarming if you aren’t prepared for it.

Bert

11/07/2018 14:58:03

I have a similar condition except that mine is Macular Dystrophy, which is not thought to be age related.

The only treatment for it is supplementary pills like Macushield Gold, not particularly cheap at a quid a day, but better than nothing.

One of the effects of this condition is that straight lines have bumps in them, it seems strange at first to see power lines with these impossible features.

Bert

Thread: re-homing the machinery and tools from my dad's workshop
25/06/2018 14:40:27

Zoe

I’ve sent you a PM

Thread: sundial drawings
22/04/2018 10:45:49

**LINK**

This may be of interest

Thread: Electric cooker temperature
05/04/2018 10:33:41

You could buy a digital thermometer from eBay, about five quid, and monitor it.

Then you would have some idea of what’s happening.

Bert

Thread: A master at work
12/03/2018 10:21:00

A great bloke, wish there were more like him.

Bert

Thread: CE Mark - real and fake
19/01/2018 18:43:14

Paul Whitley

It is beyond me why you keep harping on about PAT testing, PAT testing is only applicable to apparatus that has already been sold. Third party testing is for products that have yet to go to market. Third party testing is carried out by independent test houses such as Underwriters Laboratories, TUV, KEMA KEUR, VDE, Intertek, NEMKO, BSI, FIMKO, IMQ and many others.

I’m sorry, but there is no way to overcome the dyed in the wool pre-conceived fallacious arguments put forward by some of the posters in this thread so I will take no further part in it.

Bert

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