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Vintage Tape (Audio), Cassette, Wire and Magnetic Disc Recorders and Players Open-reel tape recorders, cassette recorders, 8-track players etc. |
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4th May 2005, 9:31 pm | #22 | |
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Re: belts again! (Philips 4307/8)
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Regards Gavin |
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11th May 2005, 3:26 pm | #23 |
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Re: belts again! (Philips 4307/8)
Hi Gavin, Its strange how the pinch wheel in my 4307 is in as new condition as are the rubbers, on the two nylon idlers that the big belt goes around. can only assume that philips used a different type of rubber on these items I must admit that having completed restoration on my 4307 the sound quality is appaling. This is using the machine as a through amp feeding a C.D. player into
the line in, so its down to the limitations of the amp and speaker. Havnt heard it with a reel of tape yet, as my reels are presently in Leeds, and i am waiting to pick them up. But is bound to sound even worse than with a line input. I think its just a case that i am used to listning to separates. |
11th May 2005, 8:08 pm | #24 | |
Heptode
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Location: Paignton, Devon, UK.
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Re: belts again! (Philips 4307/8)
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11th May 2005, 11:19 pm | #25 |
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Re: belts again! (Philips 4307/8)
Hi Reel to Reel Man, I fully agree and i suspect that new pinch rollers would be harder to find than new belt sets
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12th May 2005, 4:17 pm | #26 | |
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Re: belts again! (Philips 4307/8)
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As yet I have not measured up for those belts , but the main heavy gauge belt that goes around the motor, drive transfer jockey, and the fast reel idlers is enormous! It is bigger than any suppliers belts I have seen so far... so I guess it might be a 'cut and glue' job as recommended elswhere in this thread. I shall report back the measured sizes. Just as an aside , this machine had done an interesting thing. At first it looked like there were 5 belts in all ... But at some time, the motor had been started and the large main belt had stuck to the pulley , dragging the belt in then neatly twisting it off, re-tying both ends of the belt so it appeared there were two complete heavy guage belts. In cleaning up the mess from the old belts, I have been trying 'Chewing Gum Remover' available from Screwfix, instead of the usual solvents . I have to report that it seems very effective: It is quite pleasant to use, is not over volatile and therefore does not over-dissolve the rubber or evaporate too quickly, and so cleaning up is not such a dirty job. I have only done the bottom of the deck so far ... but my hands have stayed clean. I have obtained a few belt sizes and I can now report that for the bottom of the deck these belt sizes work fine: Flywheel to Drive transfer pulley: 2 mm Square belt, 86 mm Diameter Tape Counter belt: 1.2 mm Square belt, 90 mm diameter. I obtained both of these belts from Cricklewood Electronics at 50p and 25p repectively. Gavin |
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12th May 2005, 4:32 pm | #27 |
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Re: belts again! (Philips 4307/8)
If you require a new main belt, then Colin Braddock tape recorder centre mentioned earlier in the thread sells the complete set of belts for the 4307/4308 for £18.50 and will post them out to you within 24 hours. A bit dear i know but if you only want the main one, i am sure it should be a fare amount less. He is based in Blackpool.
His number is 01253 345049. |
12th May 2005, 4:57 pm | #28 | |
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Re: belts again! (Philips 4307/8)
Quote:
Can I also direct a question to NicktheDentist Re: Belts at CPC. On investigating the CPC website, there is no information there about actual belt sizes. There just appears to be a small range of Machine specific belts. Am I looking in the wrong place? Thanks Gavin |
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