초록 ▼

This cutting line intended to trim and cut vegetation can be used in rotary-head implements such as brush cutters and edge trimmers. The cutting line consists of a core made of biodegradable and/or photodegradable substance which is covered with a coating or "skin" made of a synthetic substance such

This cutting line intended to trim and cut vegetation can be used in rotary-head implements such as brush cutters and edge trimmers. The cutting line consists of a core made of biodegradable and/or photodegradable substance which is covered with a coating or "skin" made of a synthetic substance such as polyamide or polyurethane, forming the exterior surface of the line. Such a line can thus be broken down more rapidly after use, while at the same time retaining excellent mechanical qualities while it is being used.

대표청구항 ▼

[ I claim:] [1.] A cutting line for a vegetation cutter having a rotary head, said cutting line consisting of:a core composed of at least one material selected from the group which consists of biodegradable and photodegradable substances; anda coating on said core forming an exterior surface of said

[ I claim:] [1.] A cutting line for a vegetation cutter having a rotary head, said cutting line consisting of:a core composed of at least one material selected from the group which consists of biodegradable and photodegradable substances; anda coating on said core forming an exterior surface of said cutting line and composed of a synthetic substance selected from the group which consists of polyamide and polyurethane.