公开(公告)号：US20200277803A1

公开(公告)日：2020-09-03

申请号：US16645264

申请日：2018-09-06

申请人： WILBAR INTERNATIONAL, INC. ,  POLYONE CORPORATION

发明人： Steven Cohen ,  Jonathan Spiegel ,  David Vallee ,  Benjamin Pilpel ,  Patrick Masterson Inman ,  John H. Hornickel

IPC分类号： E04H4/00

摘要： A swimming pool wall, and method for forming same, including a plurality of layers of reinforced composite material. Each layer includes a thermoplastic resin and a plurality of elongate glass strands of reinforcing material. A first set of the plurality of layers has the strands miming in a first direction, and a second set of the plurality of layers has the strands miming in a second direction. The first direction is offset in angle from the second direction, and the first and second set of layers are fused together to form a unitary composite wall. The principles of hoop strength applicable to the swimming pool wall also apply to other cylindrical structures needing hoop strength arising from pressures inside or outside the cylindrical structure. The wall structure may be a plurality of interconnected panels both arcuate and arcuate and planar in shape to determine the overall shape of the composite wall enclosing an area where water or ice is retained.

公开(公告)号：US20230228113A1

公开(公告)日：2023-07-20

申请号：US18123800

申请日：2023-03-20

申请人： WILBAR INTERNATIONAL, INC. ,  AVIENT CORPORATION

发明人： Steven Cohen ,  Jonathan Spiegel ,  David Vallee ,  Benjamin Pilpel ,  Patrick Masterson Inman ,  John H. Hornickel

IPC分类号： E04H4/00

CPC分类号： E04H4/0043 ,  E04H2004/0068

摘要： A swimming pool wall, and method for forming same, including a plurality of layers of reinforced composite material. Each layer includes a thermoplastic resin and a plurality of elongate glass strands of reinforcing material. A first set of the plurality of layers has the strands running in a first direction, and a second set of the plurality of layers has the strands running in a second direction. The first direction is offset in angle from the second direction, and the first and second set of layers are fused together to form a unitary composite wall. The pool wall permits the use of a composite material which provides sufficient strength and resists degradation. The wall structure may be a plurality of interconnected panels both arcuate and arcuate and planar in shape to determine the overall shape of the composite wall enclosing an area where water or ice is retained.

公开(公告)号：US11608651B2

公开(公告)日：2023-03-21

申请号：US16645264

申请日：2018-09-06

申请人： WILBAR INTERNATIONAL, INC. ,  AVIENT CORPORATION

发明人： Steven Cohen ,  Jonathan Spiegel ,  David Vallee ,  Benjamin Pilpel ,  Patrick Masterson Inman ,  John H. Hornickel

IPC分类号： E04H4/00

摘要： A swimming pool wall, and method for forming same, including a plurality of layers of reinforced composite material. Each layer includes a thermoplastic resin and a plurality of elongate glass strands of reinforcing material. A first set of the plurality of layers has the strands miming in a first direction, and a second set of the plurality of layers has the strands miming in a second direction. The first direction is offset in angle from the second direction, and the first and second set of layers are fused together to form a unitary composite wall. The principles of hoop strength applicable to the swimming pool wall also apply to other cylindrical structures needing hoop strength arising from pressures inside or outside the cylindrical structure. The wall structure may be a plurality of interconnected panels both arcuate and arcuate and planar in shape to determine the overall shape of the composite wall enclosing an area where water or ice is retained.