A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Snap tap mounting jig
Provided is a snap tap mounting jig for mounting a snap tap where the generation of buckling can be prevented by reducing a diameter enlarging pressing force of a diameter enlarging roller, a shim can be mounted on both end surfaces of the diameter enlarging roller, and a fold-back deformation amount of a metal sleeve can be checked from the outside. The snap tag mounting jig is also characterized as follows. The diameter enlarging roller is formed into a hyperboloid shape, and the recessed portion is formed such that a substantially upper half portion of the diameter enlarging roller mounted obliquely is formed into a substantially tapered shape, and a substantially lower half portion of the diameter enlarging roller mounted obliquely is formed into a rounded shape. An inclination angle of the diameter enlarging roller mounted obliquely falls within a range of from 65 degrees to 77 degrees, and a recessed groove portion is formed on an upper end surface and a lower end surface of the diameter enlarging roller, and a shim is fitted into the recessed groove portion.
Snap tap mounting jig
Provided is a snap tap mounting jig for mounting a snap tap where the generation of buckling can be prevented by reducing a diameter enlarging pressing force of a diameter enlarging roller, a shim can be mounted on both end surfaces of the diameter enlarging roller, and a fold-back deformation amount of a metal sleeve can be checked from the outside. The snap tag mounting jig is also characterized as follows. The diameter enlarging roller is formed into a hyperboloid shape, and the recessed portion is formed such that a substantially upper half portion of the diameter enlarging roller mounted obliquely is formed into a substantially tapered shape, and a substantially lower half portion of the diameter enlarging roller mounted obliquely is formed into a rounded shape. An inclination angle of the diameter enlarging roller mounted obliquely falls within a range of from 65 degrees to 77 degrees, and a recessed groove portion is formed on an upper end surface and a lower end surface of the diameter enlarging roller, and a shim is fitted into the recessed groove portion.
Snap tap mounting jig
YONEDA TOYOHIKO (author) / YONEDA TETSUZO (author) / DOMAN NORIO (author)
2020-02-18
Patent
Electronic Resource
English
WALL MOUNTING FRAME STRUCTURE AND CORNER SNAP-FITTING MEMBER
| European Patent Office | 2024