Re: How to fix comb?
I can't quite make it out properly from the pic, but suspect there is something wrong with your comb guides, and you will always have problems even after you fix this little comb.
Can you do a pic of the comb guides?
Also, were these started from packages? Could the queen cage be causing a problem, if so remove it.
When comb foundation was invented, it became universal so quick, because people could forget about these kind of problems.
44 years, been commercial, outfits up to 4000 hives, now 120 hives and 200 nucs as a hobby, selling bees. T (mostly).