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Midlands Meccano Guild
(Author: Mike Cook)
94th Meeting Report
Midlands Meccano Guild
Model Report
94th Meeting - Saturday 29th March 2014
by
Mike Cook
The last day of winter was bright, sunny and warm heading for ~20°C in the afternoon. Let us hope that it continues through the spring and into summer. It was announced by Paul Brecknell, who knows about these things, that spring had officially arrived since a migrant avian visitor, a warbler of some kind, was heard warbling away in the hedge behind the hall. After my long, but otherwise easy journey, I too knew how the bird felt on arrival at Bagington village hall!
Having missed the October meeting, it has been a year since my last attendance and I can report that on arrival the hall was buzzing with activity as always. However, a few regular attendees were conspicuous by their absence, sadly permanently in some cases. The better news is that a sprinkling of enthusiastic new members and a few guests ensured that there was plenty for me to do in the reporting department. As always, my apologies to those I have misrepresented or overlooked in some way.
First on my personal tour was a group of three small models by our Chairman George Illingworth. In his, approximately 1:12 scale, fire engine series of instruction manual models was a 1909 Merryweather Motor Pump, very nicely presented in a careful mix of pristine red and zinc coloured parts.
His second model, also to 1:12 scale, was a 1956 Dennis F23 break down lorry constructed in the appropriate period red and green colour scheme. George informed us that the prototype for this model was a unique one-off of the type. Lastly, and having been given a well used collection of blue and gold Meccano, George presented his version of the fire engine model described in the early post war No.8 outfit manual constructed from the blue and gold collection of parts. He then went on to explain that this completes his marathon programme to build every single fire engine model described in the Meccano instruction manuals from the beginning of time. George now has a collection of 50 fire engine models, all built to an approximate scale of 1:12, and pretty much representative of the history of the development of the fire engine.
Tucked in alongside George’s models was a little lorry mounted crane built from the current Revolution Set Truck Crane by Ken Wright. This model is about 14” long and looks extremely attractive in its black and yellow colour scheme and exhibits a good level of mechanical detail. Needless to say it was carefully assembled by Ken with the appropriate attention to detail in its construction. Next was “several yards” of mint 1970’s No.9 outfits in their wooden cases and brought along by Richard Payn. Four sets in total, all in the yellow and dark blue colour scheme and some of which still have shrink wrapped contents. It was pointed out that although these sets were all issued within a two year period, the purists were kept busy spotting the minor differences between the contents and the layout of parts within the box.
Brian Edward’s usually brings a new model to every meeting. His models are consistent in as much as they are original designs, they are built to a high standard using mid 1950’s red and green parts and they are usually of a manageable size. On this occasion his model was of a 1960’s Scammell Highwayman Heavy Tractor pulling a large flat bed machinery trailer. To add interest, the trailer load was his model of a 1929 Sentinel vertical boiler, twin cylinder, 3ft 6” gauge steam locomotive. Built to a scale of approximately 1:10 the overall length of the tractor with trailer is about 3ft 6”. Brian informs us that the prototypes for the models were all used by the London Brick Company.
In contrast, Sid Beckett was travelling light on this day having brought along his compact model of the Meccanograph built to the design of Eric Baldwin. Although fairly familiar in appearance Sid’s Meccanograph is capable of serious work if the vast number of example patterns is anything to go by. The machine produces new patterns at a fairly rapid rate and the amazing number of variations in pattern is very impressive. A great way of keeping the crowds interested! Like Brian Edwards, Geoff Devlin also brings a new model to every meeting. His models are also consistent since they are original designs, they are built to a high standard using mid 1950’s red and green parts and they are typically the kind of construction associated with the classical No.10 outfit. His model was of a modern Fendt 936 Vario Tractor fitted with Soucy tracks. The prototype is a powerful diesel agricultural tractor manufactured in Germany. Particular features highlighted by Geoff include; electrically controlled mechanical/hydraulic systems, one lever to control forward and reverse travel, and automatic cruise control. This particular model has the unusual arrangement of being fitted with Soucy rubber tracks in place of conventional wheels, it has 4×4 power transmission and normal front wheel steering. The Soucy rubber track system is made in Canada and its benefits are quoted; “A modern retrofit track system which allows farmers operating mid size tractors to get the benefits of reduced ground pressure and high level traction without creating a bulkier, less manoeuvrable machine.” The model is built to an approximate scale of 1:8 giving it a length of 27”, width 15” and height 17”. Nicely made as ever and worth close inspection if you get the chance.Michael Bent brought along his original design model of a 1901 Leyland Tower Platform lorry. The prototype is a simple early lorry with a vertically extending tower construction mounted behind the cab, and the extending section is surmounted by a small flat service platform. Extension of the tower is by means of a cable and pulley arrangement. The prototype was used for servicing overhead cables, etc and Michael developed his design from the original vehicle which is in the Leicester Museum. The model is what I would call about No.8 outfit size, it is nicely constructed using mid 1950’s red and green parts and basic travelling motion is by means of an E20 electric motor. The model is a convenient size with approximate statistics; 24” long by 8½” wide by 18” high.
Roy Whitehouse brought along several small models of aircraft propeller mechanisms, dating from the WWII period. The first, and perhaps the most interesting model was of a working variable pitch mechanism based on an illustrated article in The Aeroplane magazine for June 1941. The model incorporated a planetary gearing system through which propeller blade pitch could be adjusted from a lever in the cockpit. His second model showed a simple reduction gear arrangement for use with a radial engine and his third model showed a contra-rotating propeller drive system. Although quite simple, both of these models could be set in motion by turning a handle. As an aeronautical engineer, this little collection appealed to me a lot.
Alongside was a very nice model of a 1920 Foden steam wagon brought along by Dave Phillips. The overall length of the model was about 18”, to give some idea of its size, and it was set up on a display board for working demonstration. The model is notable for its careful construction using pristine red and green parts from the 1950’s. However, even more notable is the fact that Dave had reclaimed and restored all the parts from pretty shabby Meccano picked up from here and there over a period of time. It shows just what can be achieved given the time and enthusiasm.Roger Burton brought along two unusual models. Roger’s local church has a side entrance which is used occasionally for the congregation to leave when the main entrance is temporarily blocked with other activities, such as a wedding, for example. However, the side entrance is narrow and opens directly on to a stone flag bridging a drainage channel adjacent to the church wall. The church authorities wish to install safety railings either side of the stone flag such that they are not fixed to the church wall, do not require planning permission and are removable when not required. Roger and his friend were invited to take on the design challenge and, following approval, to install the railings. The first of his little Meccano models was built to demonstrate their solution. Colour coding was used to enhance the information – yellow parts represented the church wall, doorway, drainage channel and flag stone bridge. Green parts were used to portray the grassy areas. The simple solution to the problem was for the removable railings to plug into sockets securely attached the ground, thereby easily meeting the requirement. Roger’s second model was of a small printing machine inspired by a similar model demonstrated by Jim Gamble to the South Birmingham Meccano Club. Those interested in the model will find building instructions in MM for October 1955.
Then I nearly missed some initial component constructions for a new crane model that John Hornsby is working on. Early indications were that this will be a mechanically interesting model in the fullness of time.
Moving on I came to the industrious Paul Hubbard who was just starting work on a large new construction which I was informed would eventually become a model of a dredger. Paul’s other models included a large fairground swing boat ride, measuring about 2ft long, 10” wide by 20” high, and a lift based on SML 31. The swing boat ride, built to Paul’s own design, is interesting as it is set up for manual actuation with small people in mind. Small hands can turn the handle to put the model into motion with little chance of damaging either themselves or the model.John Rix might be a newish member, but he is clearly an accomplished model builder. The model he brought to the meeting was the New Meccano Model as described in MM for September 1955 – The Articulated Tank Lorry. This fine model was carefully constructed using pristine light red and green parts, which started to appear around that time. In the “flesh” this is a very attractive model.
Once again Tony Knowles brought along an outfit and model representative of alternative contemporary construction systems. Ever heard of a Greek EPA Outfit? No – neither had I! Tony brought along a nice example of such an outfit attractively presented in a two tray box, much in the style of larger Meccano outfits. His description will bring it to life: This set probably dates from the 1950’s or 1960’s. Many parts are missing including two 5×11 hole flanged plates, most of its 25 hole girders and, sadly, its manual. EPA’s most notable feature is its bizarre colour scheme, and of the half dozen sets seen, each has a different combination of colours, including some colours not in the present set. The parts are mediocre in quality with poor detailed design, thin metal, and insecure bosses. The thread is the same as Meccano (5/32” Whitworth) and the holes are at more or less ½” pitch. Some of the parts are similar to Märklin and the lid label is very like pre-war Märklin. Interesting parts are a gun and shield for use in a field gun, while aeroplane wings and tail parts were included with another set. Tony’s alternative model was a French Trix marine diesel engine, a nice looking model dating from the 1950’s and based on a Trix shop demonstration model. Unusually the strips are coloured light blue or red, which gave the model a colourful appearance. The model was set up for display and seen running, driven by an unusual French 110v motor. Although the model was running very smoothly, it is curious that the piston rods were represented by screwed rods – presumably suitably “smooth” rods are not available within the system. Tony also explained that the manual description of the model is unsatisfactory as no lower guides for the piston rods are shown!Richard Gilbert, on the other hand, brought along some interesting examples of the Meccano Elektrikit dating from the early 1960’s. The first such item was a boxed and strung French electrical outfit dating from 1963 which looked very nice in its unused condition. The second outfit was also mint and was representative of the French “Meccano(FR) Pieces Electriques A” outfit. A small boxed electrical outfit, being otherwise equivalent to the Liverpool Elektrikit A outfit dating from about 1970.
The Giant Walking Dragline next to Richard’s display was built by Terry Wilkes and with which he is not too impressed. The model building instructions may be found in the 1960’s No.9 outfit manual and Terry built the model as described in yellow, blue and zinc coloured parts. He chose to use a PDU to motivate the model, but it appears that this may not be man enough for the job. It seems that Terry was not entirely happy with the mechanical detail of the model – a common complaint among Meccano enthusiasts building from Meccano instruction manuals. Otherwise, the model looked nice in every respect.Richard Smith brought along a very carefully constructed wing panel for a Canberra aircraft model – yet to be completed. The wing panel has a root chord of about 20” corresponding with a semi-span of about 20”. Maximum thickness of the wing is about 1” and it is constructed mainly from carefully shaped flexible plates sprayed with silver paint overall. At this stage of construction it was possible to appreciate the internal construction and the mechanical provision for the flap and aileron. This is most definitely a model to look out for in the future.
The next model was a very small, nicely constructed and presented recovery crane built by Neil Bedford. The prototype was a version of the AEC Matador configured for use by the RAF. Accordingly, Neil had sprayed the parts an RAF grey colour to create a good looking model which was unmistakeably a Matador in appearance. A credit to its builder, it shows that even small models can be most successful. The last model of the assortment was a similarly diminutive version of the Fokker DR1 triplane constructed by Peter Evans. The model was most carefully put together to emulate the version used by the Red Baron. Peter contrived to use red Aeroplane Constructor parts supplemented with standard red parts to create his very convincing model.
Christopher Bond often turns up with unusual models of complex mechanical constructions and, true to form he brought along a most interesting example to the meeting. The model was designed and built to demonstrate the Leyland eight valve mechanism and has, in fact, had outings to both Henley and the South Birmingham Meccano Club in the past. The mechanism was designed by Parry Thomas, the Leyland Chief Designer, for incorporation into motor car engines and was intended to “out-Rolls” the Rolls-Royce. Since the mechanism was costly to make, only 18 were ever made. For quietness gears or chains were eliminated from the camshaft drive. Instead, two sets of three eccentrics were used. To compensate for differential expansion in the hot engine the upper set were mounted on a short shaft in a swinging cradle, and drove the camshaft proper via an Oldham coupling. Both inlet and exhaust valves on each cylinder were operated by a single cam, and closed by a single semi-floating leaf spring. In the model the Oldham coupling is built up using angle girders attached to bush wheels and mounted on the shafts, the central member consisting of two "channels" of two girders at right angles. The valve spring is a flexible strip extended by one fish-plate, and the cam employs a "fan" of fishplates as the nose, sandwiched between two small bush wheels. The rockers have rollers bearing on the cam, and the handrail supports which operate the valve stems are adjustable for clearance. To fully appreciate the ingenuity and complexity of Christopher’s model you really need to spend a little time watching it at work.
Paul Brecknell confessed that he has been rather too busy lately and his Meccano model building has had to take a back seat. Never the less he did bring several constructions to the meeting being the initial stages of what promises to be an interesting excavator model. The items on show comprised the crawler chassis with turn table, initial work on the gearbox and a trial construction of the jib racking mechanism. So, we can look forward with anticipation to the development of this model.
Then next door I came to my good friend Colin Reid who, as always, brought along an interesting collection of Meccano items most of which had been secured at auctions for enviable prices. Of particular interest among his many bits and pieces, Colin displayed a rather nice synchronous mantle clock in a prominent position together with a nice example of a Märklin vertical steam engine. Other auction acquisitions included some boxes crammed full of mint Meccano parts – the box I had a good look at contained a very large number of yellow girders in all of the shorter lengths up to about 9½”. A really nice find for the serious model builders, you just have to know where to look! For some years now I have been reporting on Mark Rolson’s Meccano vehicle models, and every time he manages to create something bigger, better, more colourful or just more interesting than before. I thought his current model, which was not quite finished, was an especially interesting variation on the theme. The model is of an articulated coal wagon, which featured in MM for September 1965 I think. This model is an unusual and very attractive prototype, especially as Mark’s build made full use of pristine red and green coloured parts contemporary with the period. Mark explained that he had made some modifications to the mechanical detail in order to improve the model running.For those searching for something a bit different to build have a look at this model. Mark is also a bit of a salesman! What every Meccano parts restorer needs is a tube of “Peek” which, of course, Mark will be happy to sell to him. It does work, and it appears to work well. It can be used on jaded zinc, nickel and brass parts to bring them back to a very presentable condition as Mark showed me. The procedure is to immerse the parts in a vinegar solution to remove the worst tarnish, then to rinse and finally to polish with a spot of Peek. It works really well on oxidised modern zinc parts which seem to be readily obtained at boot sales and the like.
After all that excitement I found myself looking at a really nice model of a vertical steam engine brought along by Hamish Ross. The entire model was built entirely from 1920’s nickel parts from the instructions for Model No.614 in the 1926 manual. The model was powered for demonstration purposes by a contemporary 4 volt nickel side plate motor. Since all of the nickel and brass parts are in very good condition the overall presentation was very attractive indeed. Unfortunately the model was not running, but I was assured by Hamish that it does work very well – that is until the motor developed some kind of electrical fault. In keeping with the 1920’s theme, the next model was SML33a Double Flyboats built by John Nuttall. This is an imposing model at the best of times but John’s model was especially eye catching as it was built using late 1920’s red and green coloured parts, all of which are still in very good condition. The model was modified for display purposes to be operated by a mechanical indexing unit, housed separately alongside. The unit causes the wheels to stop with a pair of cars at the bottom for loading and unloading. After a short pause it indexes the wheels one eighth of a turn to bring the next pair of cars to the bottom and then pauses again for loading and unloading. This repeats until all eight pairs of cars have paused at the bottom. It then runs continuously for five full turns, after which the indexing sequence is repeated. The last model on my personal tour was a large Scammel tractor unit built by Geoff Burgess. The model was built to the familiar pattern, the scale being determined by the choice of very large tyres, and Geoff made no secret of the fact that he had borrowed lots of ideas from various other builders of similar models. The effort was repaid with a nice clean model, resplendent in shiny new red and green colours and bristling with the usual mechanical detail. It was interesting to learn that most of the parts used had been reclaimed and restored from old derelict stock. And that was pretty much “it”. However, my apologies to Mick Burgess who left with his models before I had the chance to catch up with him. My apologies also to Jim Gamble who, according to the meeting return, brought along a model of a vintage style bus designed by the late Chris Beckett. I missed this model too, probably not paying attention, but building instructions can be found in a recent edition of the NMMG Newsmag.It was good to see our resident traders again, John and Linda Thorpe and Mike Rhoades who still manage to provide the essential supplies to the fraternity. What would we do without them? Probably for the first time ever, I did not acquire any new stuff at this meeting and have regretted that since arriving back home. The moral of that story is that you should buy it when you see it as you probably will not find it when you need it!
As always, Bob Thompson was very busy throughout the meeting seeking out photographic material from those who have pictorial records of meetings long gone. He informed me that the collection now exceeds 7,000 photographs and continues to grow. His project has now taken on the status of a pictorial history of MMG and it can be accessed from the Guild website.
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