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1. 发明专利

JPS62257819A CAST MOLDING EQUIPMENT 失效
公开(公告)号：JPS62257819A
公开(公告)日：1987-11-10
申请号：JP10275886
申请日：1986-05-02
申请人： NITTO BOSEKI CO LTD
发明人： GOTO SOTOTAMI , KIKKO HIROKAZU , IKEDA TOSHIO , NISHIZAKI AKIHIKO
IPC分类号： B29C33/04 , B29C33/10 , B29C33/56 , B29C39/26 , B29C39/38 , B29C45/14 , B29C45/73 , B29K101/10 , B29K105/08
摘要： PURPOSE:To enable cast molding under heating and a temperature rise using thermosetting resin, by a method wherein a pipe for the temperature rise is buried into a plastic layer adjacent to a metallic coating layer by turning a side mold surface into the metallic coating layer. CONSTITUTION:Casting parts 6 for casting thermosetting resin within a mold space 5 formed of a male and female molds 1, 2 and exhaust vents 7 for venting air in the mold space 5 are provided respectively at a plurality of positions on an important place of a male mold part 3. Then the female mold 2 is constituted of a female mold part 11 made of plastics having a metallic coating layer 10 on a mold surface and a stationary part 12 supporting and fixing the female mold part 11 by constituting of lumber and an angle iron by assembling them. Then a pipe 13 for a temperature rise based on a heating medium is buried into a position close to the metallic coating layer within the female mold part 11. The male and female mold parts 3, 11 are formed of the thermosetting resin, hereupon. It is desirable that the titled equipment is made of resin concrete or fiber reinforced plastics and especially fiber reinforced epoxy resin in consideration of strength of the mold, expansion or shrinkage based on heat, accuracy as the mold and dimensional stability.

2. 发明专利

JPH0371458B2 失效
公开(公告)号：JPH0371458B2
公开(公告)日：1991-11-13
申请号：JP25789486
申请日：1986-10-29
申请人： NITTO BOSEKI CO LTD
发明人： GOTO SOTOTAMI , MUKAI MASAHIKO , IKEDA TOSHIO
IPC分类号： B29B11/16 , B29C43/02 , B29K101/10 , B29K105/06 , C08J5/04 , C08J5/10 , C08J5/24

3. 发明专利

JPS63112628A LIGHT-SCREENING FIBER-REINFORCED PLASTIC MOLDING 失效
公开(公告)号：JPS63112628A
公开(公告)日：1988-05-17
申请号：JP25789486
申请日：1986-10-29
申请人： NITTO BOSEKI CO LTD
发明人： GOTO SOTOTAMI , MUKAI MASAHIKO , IKEDA TOSHIO
IPC分类号： B29B11/16 , B29C43/02 , B29K101/10 , B29K105/06 , C08J5/04 , C08J5/10 , C08J5/24
摘要： PURPOSE:To obtain a highly light-screening FRP molding suitable as a panel for a water tank, by press-molding an SMC formed by impregnating a reinforcing fiber layer with a thermosetting synthetic resin containing inorganic microballoons and calcium carbonate and precuring it. CONSTITUTION:A molding obtained by press-molding a sheet molding compound (SMC) obtained by impregnating a reinforcing fiber layer with a composition containing 100pts.wt. thermosetting synthetic resin 10-30pts.wt. inorganic microballoons of a particle diameter

4. 发明专利

JPH0333491B2 失效
公开(公告)号：JPH0333491B2
公开(公告)日：1991-05-17
申请号：JP10275886
申请日：1986-05-02
申请人： NITTO BOSEKI CO LTD
发明人： GOTO SOTOTAMI , KITSUTAKA HIROKAZU , IKEDA TOSHIO , NISHIZAKI AKIHIKO
IPC分类号： B29C33/04 , B29C33/10 , B29C33/56 , B29C39/26 , B29C39/38 , B29C45/14 , B29C45/73 , B29K101/10 , B29K105/08

5. 发明专利

JPS62780B2 失效
公开(公告)号：JPS62780B2
公开(公告)日：1987-01-09
申请号：JP13797481
申请日：1981-09-02
申请人： NITTO BOSEKI CO LTD
发明人： GOTO SOTOTAMI , KOISHIZAWA YOSHITADA , SATO SHIGERU
IPC分类号： B32B5/00 , B32B5/26 , B32B7/12

6. 发明专利

JPS6127179B2 JPS6127179B2 - 失效
公开(公告)号：JPS6127179B2
公开(公告)日：1986-06-24
申请号：JP2511781
申请日：1981-02-23
申请人： Nitto Boseki Co Ltd
发明人： NOMURA ISAO , HORI MASAYOSHI , GOTO SOTOTAMI , KITSUTAKA HIROKAZU
IPC分类号： B29C43/00 , A47K3/02 , B29C39/10 , B29C39/26 , B29C39/42 , B29C43/02 , B29C43/18 , B29C43/20 , B29C45/14 , B29C57/00 , B29C63/00 , B29C70/02 , B29C70/34 , B29C70/86 , B32B5/00 , B32B5/28 , B32B17/04 , B32B19/02 , B32B37/00 , B63B5/24
CPC分类号： B29C43/203 , B29C70/025 , B29C70/08 , B29C70/345 , B29C70/865 , B29K2105/0854 , B29K2105/256 , B29L2031/7692 , Y10T428/249955 , Y10T428/249971 , Y10T428/249986

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