Paper trimmer for cutting heels of coupons by e.g. trade professionals, has mobile blade in translation with respect to base to ensure cutting of heels of coupons and comprising cutting planes forming angle between specific ranges

摘要

The trimmer (1) has a mobile blade (10) that is in translation with respect to a base (2) to ensure cutting of heels of coupons. The blade includes two cutting planes forming an angle ranging between 30 and 60 degrees. A driving lever (5) drives the blade and mobile in rotation around a connection pivot. The blade is pulled by a slide mobile in vertical adjustment on which the blade is fixed. A martyrdom band is made of PA66SA material such as ERTALON 66(RTM: polyamide). A vertical translation movement of the slide is ensured by a guiding unit. An independent claim is also included for a method for cutting heels of coupons.