摘要:
The present invention relates to a composite gusset filler (1) of cut-off material from fiber fabrics (2, 3) trimmed into fragments of 5 mm - 50 mm length and sorted into single yarn or roving elements to quasi-homogeneous raw material for a semi-finished part. The present invention relates as well to specific shapes and a method of manufacture of said composite gusset filler (1) and to applications of said composite gusset filler (1).
摘要:
The invention is related to an ultrasonic welding device (5) comprising: an adapter frame (6); an ultrasonic horn (7) driven by a adapter frame mounted converter (8). A pick member (9) comprises grippers (11 - 14). Passive clamping means are provided with a press pad (10). Control means and activation means (15) are provided for controlled activation of the pick member (9) and the ultrasonic horn (7). The invention is further related to a method of operating said device (5).
摘要:
The present invention relates to a composite gusset filler (1) of cut-off material from fiber fabrics (2, 3) trimmed into fragments of 2 mm - 10 mm length, separated into single yarn or roving elements mixed to quasi-homogeneous raw material for a semi-finished gusset filler (1). The present invention relates as well to specific shapes and a method of manufacture of said composite gusset filler (1) and to applications of said composite gusset filler (1).
摘要:
The present invention relates to a composite gusset filler (1) of cut-off material from fiber fabrics (2, 3) trimmed into fragments of 2 mm - 10 mm length, separated into single yarn or roving elements mixed to quasi-homogeneous raw material for a semi-finished gusset filler (1). The present invention relates as well to specific shapes and a method of manufacture of said composite gusset filler (1) and to applications of said composite gusset filler (1).