Unitary Deflection Member for Making Fibrous Structures Having Increased Surface Area and Process for Making Same

摘要

A unitary deflection member and a method for making a unitary deflection member is disclosed. The method can include the steps of: providing an additive manufacturing making apparatus; providing a material for the unitary deflection member, the material being compatible for use with the additive manufacturing making apparatus; generating a 3-D digital image of objects in a repeat element of the unitary deflection member, the objects including at least a reinforcing member and at least one protuberance of the unitary deflection member; assembling the objects into a digitized file including the at least one protuberance being on said reinforcing member; importing the digitized file to make numerical control file; and depositing the material using the additive manufacturing making apparatus to make the unitary deflection member.

主权项

1. A method for making a unitary deflection member, the method comprising the steps of:
a. providing an additive manufacturing making apparatus; b. providing at least one material for the unitary deflection member, the material being compatible for use with the additive manufacturing making apparatus; c. generating a 3-D digital image of objects in a repeat element of the unitary deflection member, the objects including at least a reinforcing member and at least one protuberance of the unitary deflection member; d. optionally, assembling the objects into a digitized file including the at least one protuberance being on said reinforcing member; e. importing the digitized file to make a numerical control file of the additive manufacturing making apparatus; and f. depositing the material using the additive manufacturing making apparatus to make the unitary deflection member.