Does anyone have a drawing of the drive rollers in a 35mm film processor? They are usually white and have soft touch tires.

I am designing a film cleaner. I looked at designs from several big companies and found that in addition to installing the PTR, a drive roller is also necessary. I am looking for something like the white rollers in the picture.


Image from Photomec's film processor (fair use)



I have found a supplier of soft touch tires. As for the design of the drive roller, I decided to seek help from others and refer to mature solutions for the sake of caution.

Try Christy's Editorial in Los Angeles and ask for a Lipsner Smith soft touch tire for their cleaning machines.

Kino said:

Try Christy's Editorial in Los Angeles and ask for a Lipsner Smith soft touch tire for their cleaning machines.

Products Archive - Christy's

store.christys.net

Click to expand...

Maybe I didn't express myself clearly, I'm looking for the roller accessory as shown in the picture.


Photomec2013partscatalog（Fair Use）


TechniformSqueegeeCatalog（Fair Use）

Jack Tu said:

Image from Photomec's film processor (fair use)

Click to expand...

There were some problems with Noritsu film processors that used similar dimpled rollers. They caused a pattern on the dried film.

Have you had a look at some minilab parts suppliers?

For example. https://www.serranorey.com/collections/minilab-parts

foc said:

There were some problems with Noritsu film processors that used similar dimpled rollers. They caused a pattern on the dried film.

Have you had a look at some minilab parts suppliers?

For example. https://www.serranorey.com/collections/minilab-parts

Click to expand...

In fact, what I need is the drawing and parameters of the standard roller, such as those on Photomec, because I will install soft touch tires on the rollers to prevent marks. It's a pity that I have only seen this roller on the Internet. If I had the real thing, I could measure it myself.