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  • Gate cleaning

    Wondered if there is a suction device for cleaning ,particularly gates, rollers sound heads? Often using soft brush or air can move the debris but not remove it, suction would solve this problem.
    Have a think!

  • #2
    I personnally use cotton buds with alcool.

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    • #3
      I use an artist's brush. I find this is fine for getting at the front of the gate but not so much the back. I get ideas of building something with compressed air with a small tube with a hooked end to reach behind there, but that's a project for some other time. (I never run out of projects! This week: new brake pads on my wifes's car, all four wheels. )

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      • #4
        John
        Here are the two best items for gate cleaning, also other parts of the projector.
        Gate Brush
        Blower Brush
        I use both of these.
        https://www.wittnercinetec.com/4041
        https://www.srb-photographic.co.uk/b...CABEgKAZPD_BwE

        Maurice

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        • #5
          Thanks for all suggestions, all of which I use. I still think suction would be a more efficient and final solution .
          John

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          • #6
            I use cotton buds and isopropyl alcohol for the entire film path,including gate and soundheads. It has always worked very well,and the alcohol soon evaporates.

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            • #7
              Well that depends. Soft paintbrush/cotton buds would be ineffective in this case.
              (OK it's 35mm in this case, but you get the idea.)

              Click image for larger version

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              • #8
                John this is what I keep next to the projector at all times.

                1: Elmo gate brush
                2: Make up duster brush. Very soft about 1" wide
                3: 400ml Air Duster aerosol CPC sell them
                4: Perhaps most important is a battery mini hand held vacuum cleaner. This can be set to suck or blow cost about £11

                Air dusters are great but of course blow the dust all over the place.

                ebay PORTABLE MINI VACUUM BLOWING CLEANER

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                • #9
                  Lee
                  Is this what you mean?
                  https://www.ebay.co.uk/itm/Mini-Vacu...sAAOSwCQJfFVRL


                  Maurice

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                  • #10
                    Thanks Lee, that’s exactly what I wanted, just ordered one, pointless blowing stuff back into the mech etc when it can be removed .
                    Cheers John

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                    • #11
                      Hi chaps. Yes ideal for the smaller format machines. These started out more for computers than anything else but a handy little gadget

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                      • #12
                        Yes maily for cleaning out the fluff and dust the gets in keyboards, t hat's why I bought one.

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                        • #13
                          Cleaning the film path at the end of every show should mean there isnt too much dust to blow into the works. I usually take the back cover off every couple of months and gently use a blow brush to keep it all clean inside as well as all the usual places, especially the tops of all the small capcitors etc, dust holds heat.

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                          • #14
                            I discovered a pastry brush does a very efficient job.

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