HS C57S-4

Bra slid­er automat

Weld­ing of a tape loop onto a bra slid­er using ultra­son­ic tech­nol­o­gy. To ensure the bra slid­er is always opti­mal­ly cen­tred on the bra strap and to pre­vent side­ways move­ment, a small loop of tape is fixed on the slid­er, which in a sub­se­quent oper­a­tion is attached to the strap by sewing.

The com­plete man­u­fac­tur­ing cycle is ful­ly auto­mat­ic:

The slid­er is fed from a con­tain­er and posi­tioned. A piece of tape is cut from a roll and insert­ed between the cen­tre and out­er slid­er bars then the tape is formed into a loop around the out­er bar. Next the weld­ing takes place on the top and bot­tom of the out­er bar and the slid­er with the attached loop is eject­ed into a box.