| 摘要 |
The securing of nails on so called machine covering for paper machines, as well as conveyor belts and filters of similar types for other industries, via the use of locking filament, is made possible via the fact that one uses a number of insertion filaments in sequence for different sections along the nail. These insertion filaments are furnished with a coupling element which corresponds with a coupling element on the locking filament so that each insertion filament can be successively coupled or uncoupled from the locking filament.<IMAGE> |
