公开(公告)号：US20240316854A1

公开(公告)日：2024-09-26

申请号：US18615284

申请日：2024-03-25

Applicant: Duravit Aktiengesellschaft

Inventor： Thomas STAMMEL ,  Mohamed ABDELMENEM

IPC: B29C51/08 ,  B29C51/12 ,  B29C51/26 ,  B29C51/42 ,  B29L31/00

CPC classification number: B29C51/082 ,  B29C51/12 ,  B29C51/262 ,  B29C51/42 ,  B29L2031/7692

Abstract: A method for producing a tub-shaped sanitary object made of plastic with a visible side and a bottom, including the following steps: providing a plastic sheet to be molded to form the sanitary object; providing a forming device having a frame arrangement including a first frame with a first frame-shaped bending structure and a second frame with a second frame-shaped bending structure, wherein the plastic sheet is to be formed by bending structures; arranging and attaching the heated plastic sheet to the first frame; inserting the second frame into the open first frame into a forming end position so that the second frame takes along the plastic sheet with its bending structure when it is inserted, wherein the plastic sheet is formed into a tub shape by both the first and the second bending structure; and, cooling the formed plastic sheet.