method of drawing and cutting sheets permeable in a machine automatic design and data sheets of tracing paper models.

摘要

The invention relates to a sheet for copying on to dressmaker's paper to be used for drawing on to a permeable sheet by means of a pen and for cutting it by means of a blade (cutting pen), the permeable sheet being held by air suction on a vacuum table of an automatic drawing machine. According to the invention, the sheet for copying on to dressmaker's paper comprises a copying sheet (30) placed on top of a permeable sheet (18), an adhesive layer (32) formed on one face of the copying sheet (30) and a sheet of dressmaker's paper (36) removably stuck on to the adhesive layer (32). The invention is especially applicable to marking out and cutting fabrics. IMAGE