公开(公告)号：USD734498S1

公开(公告)日：2015-07-14

申请号：US29454973

申请日：2013-05-15

Applicant: James Hardie Technology Limited

Designer： Benjamin Batres ,  Noel Araracap Dones ,  Marko Suput ,  Peter Ziminski

公开(公告)号：US20180291634A1

公开(公告)日：2018-10-11

申请号：US15942139

申请日：2018-03-30

Applicant: James Hardie Technology Limited

Inventor： Marko Suput ,  William Munch

IPC: E04F13/08 ,  E04F13/14

CPC classification number: E04F13/0866 ,  B28B1/52 ,  B32B3/30 ,  B32B13/02 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2262/02 ,  B32B2262/062 ,  B32B2305/026 ,  B32B2305/22 ,  B32B2307/538 ,  B32B2317/18 ,  B32B2607/00 ,  E04F13/148

Abstract: Described herein are cementitious articles having an integrally formed exterior surface with ultra-smooth finish and reduced porosity and/or thickness relative to the core of the cementitious article. Described herein are also techniques and methods for producing fiber cement articles having a thin exterior shell characterized by improved smoothness and reduced porosity.

公开(公告)号：USD734499S1

公开(公告)日：2015-07-14

申请号：US29454974

申请日：2013-05-15

Applicant: James Hardie Technology Limited

Designer： Benjamin Batres ,  Noel Araracap Dones ,  Marko Suput ,  Peter Ziminski

公开(公告)号：US10590657B2

公开(公告)日：2020-03-17

申请号：US15942139

申请日：2018-03-30

Applicant: James Hardie Technology Limited

Inventor： Marko Suput ,  William Munch

IPC: E04F13/08 ,  E04F13/14 ,  B28B1/52 ,  B32B3/30 ,  B32B13/02

Abstract: Described herein are cementitious articles having an integrally formed exterior surface with ultra-smooth finish and reduced porosity and/or thickness relative to the core of the cementitious article. Described herein are also techniques and methods for producing fiber cement articles having a thin exterior shell characterized by improved smoothness and reduced porosity.