Forming mould system and a method for forming a cellulose product in a forming mould system

A forming mould system for forming a cellulose product from an air-formed cellulose blank structure, wherein the forming mould system comprises a first mould part and a second mould part, wherein the first mould part and the second mould part are configured for moving in relation to each other in a pressing direction,

• wherein the second mould part comprises a forming cavity section and an inlet section, wherein the inlet section is arranged in connection to the forming cavity section and configured for facilitating displacement of the cellulose blank structure into a forming cavity of the forming cavity section,
• wherein the inlet section comprises a transition surface defining an inlet opening, wherein the inlet opening is having a tapered configuration towards the forming cavity,
• wherein a first wall surface section of the first mould part and the transition surface are forming an inner tearing arrangement, wherein the inner tearing arrangement is configured for at least partly separating a cellulose blank structure part from the cellulose blank structure between the first wall surface section and the transition surface, or
• wherein a cutting edge arranged in the second mould part is surrounding a cavity inlet opening of the forming cavity section and arranged in connection to the inlet section, and is configured for cutting the cellulose blank structure during displacement of the cellulose blank structure into the forming cavity of the forming cavity section.