Method and device for producing a cushioning product and cushioning product

A cushioning product comprising:

• an elongated, longitudinally extending, multi-layered paper strip, said strip having a pair of opposite marginal areas and a middle area between said opposite marginal areas,
• individual layers of said multi-layered paper strip connected to one another in said middle area in at least some locations along the longitudinal extent of said middle area,
• individual layers of said multi-layered paper strip not connected to one another in said marginal areas,
• adjacent ones of the individual layers of said multi-layered paper strip spread away from one another in said marginal areas such that said cushioning product has a longitudinally continuous star-shaped cross-section, the star-shaped cross-section defined as having protruding rays extending from the middle area of the paper strip, wherein the number of rays is based on the number of layers in the paper strip,
• said middle area of said cushioning product crumpled longitudinally such that for a given length of said multi-layered paper strip, said cushioning product is shorter than the given length of said multi-layered paper strip,
• wherein said adjacent ones of the individual layers of said multi-layered paper strip at each said marginal area form an included angle therebetween ranging from about 60 degrees to about 120 degrees.