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Erik Gould
Joined: 24 Jul 2014 Posts: 23 Location: Pawtucket
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Posted: Thu Feb 11, 2021 6:17 pm Post subject: RB Auto Shutter curtain dimensions |
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I am making a new curtain for a 3x4 RB Auto. I've removed the original curtain and I notice that there is a lot of material at the top. It's much longer than the curtain from a Super D that I have on hand, basically, there's just more fabric wrapped around the top roller. Any idea why they did this? Is it necessary that I match it, or will one wrap suffice? It's piqued my curiosity. |
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45PSS
Joined: 28 Sep 2001 Posts: 4081 Location: Mid Peninsula, Ca.
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Posted: Thu Feb 11, 2021 8:12 pm Post subject: |
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It is unknown for sure as to why Graflex added so much material to the top roller but it assumed it is for correct spacing of the apertures otherwise that would have had to make different diameter rollers for each model.
Use your existing curtain as a template for the new curtain. _________________ The best camera ever made is the one that YOU enjoy using and produces the image quality that satifies YOU. |
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Erik Gould
Joined: 24 Jul 2014 Posts: 23 Location: Pawtucket
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Posted: Thu Feb 11, 2021 8:27 pm Post subject: |
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Thank you, that is what I shall do. It's interesting in that other dimensions seem to match up to a non-auto 3x4 RB otherwise. |
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45PSS
Joined: 28 Sep 2001 Posts: 4081 Location: Mid Peninsula, Ca.
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Posted: Thu Feb 11, 2021 9:50 pm Post subject: |
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The difference is the curtain travel from the roller to the film gate on the different body sizes. _________________ The best camera ever made is the one that YOU enjoy using and produces the image quality that satifies YOU. |
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jerryg
Joined: 04 Apr 2017 Posts: 71 Location: spokane wa.
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Posted: Fri Feb 19, 2021 8:49 am Post subject: Re: RB Auto Shutter curtain dimensions |
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Erik Gould wrote: | I am making a new curtain for a 3x4 RB Auto. I've removed the original curtain and I notice that there is a lot of material at the top. It's much longer than the curtain from a Super D that I have on hand, basically, there's just more fabric wrapped around the top roller. Any idea why they did this? Is it necessary that I match it, or will one wrap suffice? It's piqued my curiosity. |
is the super d curtain a spare ? im looking for one for mine ![](images/smiles/icon_smile.gif) |
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Erik Gould
Joined: 24 Jul 2014 Posts: 23 Location: Pawtucket
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Posted: Fri Apr 23, 2021 12:37 am Post subject: Re: RB Auto Shutter curtain dimensions |
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jerryg wrote: | Erik Gould wrote: | I am making a new curtain for a 3x4 RB Auto. I've removed the original curtain and I notice that there is a lot of material at the top. It's much longer than the curtain from a Super D that I have on hand, basically, there's just more fabric wrapped around the top roller. Any idea why they did this? Is it necessary that I match it, or will one wrap suffice? It's piqued my curiosity. |
is the super d curtain a spare ? im looking for one for mine ![](images/smiles/icon_smile.gif) |
Actually, yes it is, and it’s in perfect condition. DM me. |
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jerryg
Joined: 04 Apr 2017 Posts: 71 Location: spokane wa.
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Posted: Mon Apr 26, 2021 4:45 am Post subject: Re: RB Auto Shutter curtain dimensions |
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Erik Gould wrote: | jerryg wrote: | Erik Gould wrote: | I am making a new curtain for a 3x4 RB Auto. I've removed the original curtain and I notice that there is a lot of material at the top. It's much longer than the curtain from a Super D that I have on hand, basically, there's just more fabric wrapped around the top roller. Any idea why they did this? Is it necessary that I match it, or will one wrap suffice? It's piqued my curiosity. |
is the super d curtain a spare ? im looking for one for mine ![](images/smiles/icon_smile.gif) |
Actually, yes it is, and it’s in perfect condition. DM me. |
messaged you ![](images/smiles/icon_wink.gif) |
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