Back in 1976 I had a set of bag bellows made by Camera Bellows (Birmingham, UK) I had to make & supply the frames. The company attached the bellows to the frames using an Impact/Contact adhesive, most likely using Evostick, that's always been the major UK supplier/manufacturer.
The original bellows were badly worn, damaged through poor storage so I never used them and they too were attached to their frames with Impact/Contact adhesive. After 50 years the adhesive holding the bellows to the frames was still doing a perfect job. In neither case were the bellows secured in any other way.
Ian
Bookmarks