Dear '138S',
with all respect, but as someone who has been working in this industry for quite a long time in several areas, and as someone who has been inside of so far five different film manufacturing factories in several countries, I have to tell you that you
- have no knowledge at all how film manufacturing is really working, neither technologically nor economically, nor from the distribution side
- that almost all you have presented as arguments here is completely wrong.
Latest example ist that:
See here 0:12min....
This is the relatively "low capacity" manufacturing line that ilford has. Two 120 rolls per second.
Now power on the calculator. 3600x24*2 = 172,000 rolls per day, this is 63,072,000 rolls per year, spare a 20% time for service if you want. 50 Million rolls capacity of the 120 size only in a single line. Problem is that they can't sell that amount. Kodak/Fuji machinery is faster.
I've been in the Ilford factory. I've seen the film converting running there, both 135 and 120.
Your numbers here are totally wrong!!
Because: You are only pointing at the 'boxing speed' of 120 film (putting the converted film into the card box). But that is completely irrelevant for the total possible capacity of 120 film converting!
The decisive factor for 120 film converting is the machine in which the film is assembled to the spool and the backing paper. And that process is very complex and needs time! It is very slow compared to the speed needed for putting the film into the card box.
About 6-8 seconds for one 120 film is needed in the 120 film converting machine! Therefore Ilford's real max. 120 film converting capacity is only a tiny fraction of what you have said in your posting.
That are the facts.
Eastman Kodak's problem is that definitely their 35mm film converting (and probably also their 120 film converting) is already running in 3 shifts per day at max. capacity. But that is not enough to satisfy demand. Demand is much higher. Therefore complete new converting lines have to be installed. I have seen such lines: That is absolutely high tech and a very complex technology. It needs much time and capital to build up such lines. And new staff has to be hired and educated to run these lines.
It is not possible to raise this capital from the so far (before the price increase) low margin film products. All film manufacturers have had so far this low margin problem. Therefore Fujifilm has increased prices in spring 2019 significantly (they have similar converting capacity problems), Ilford have had increases lately, too.
You should definitely have a look at the presentation of the ADOX CEO concerning the low margin problem in the industry here:
Best regards,
Henning