公开(公告)号：US5593536A

公开(公告)日：1997-01-14

申请号：US467157

申请日：1995-06-06

申请人： Mark A. Kaiser

发明人： Mark A. Kaiser

IPC分类号： B29C70/06 ,  B29C70/08 ,  B29C70/50 ,  B29C70/52 ,  B29K105/08 ,  B65H81/00 ,  B32B31/00 ,  B65H81/06

CPC分类号： B29C70/081 ,  B29C70/085 ,  B29C70/504 ,  B29C70/525 ,  B29L2031/10 ,  Y10S411/908

摘要： An apparatus for forming reinforcing structural rebar comprising a core of a thermosetting resin containing reinforcing material and an outer of sheet molding compound is provided. The apparatus comprises layer reinforcing material supply, a thermosetting resin supply means, a shaping die, means for impregnating the reinforcing material the reinforcing material with resin, means for pulling the reinforcing material through the shaping die to form the core of the thermosetting resin containing reinforcing material, sheet molding compound supply, guide means for guiding the sheet molding compound onto the core, and mold means for molding the outer layer of sheet molding compound onto the core.

摘要翻译： 提供一种用于形成加强结构钢筋的装置，其包括含有增强材料的热固性树脂的芯和片状模塑料的外部。 该装置包括层增强材料供给，热固性树脂供给装置，成形模，用于用树脂浸渍增强材料的装置，用于通过成形模拉动增强材料的装置，以形成含有增强材料的热固性树脂的芯 材料，片状模塑料供给，将片状模塑料引导到芯上的引导装置和用于将片状模塑料的外层模塑到芯上的模具装置。

公开(公告)号：US5702816A

公开(公告)日：1997-12-30

申请号：US527976

申请日：1995-09-14

申请人： Mark A. Kaiser

发明人： Mark A. Kaiser

IPC分类号： B29C35/08 ,  B29C70/06 ,  B29C70/08 ,  B29C70/52 ,  B29K105/08 ,  D06M15/555 ,  E04C5/07 ,  D02G3/00

CPC分类号： B29C70/525 ,  B29C70/081 ,  B29C70/52 ,  E04C5/07 ,  B29C35/08 ,  Y10T428/1372 ,  Y10T428/1393 ,  Y10T428/237 ,  Y10T428/24083 ,  Y10T428/249942 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T428/249947 ,  Y10T428/2905 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2955 ,  Y10T428/2962 ,  Y10T428/30

摘要： A structural rebar of the present invention comprises: an inner core formed by pultruding reinforcing fibers of a first reinforcing material through a bath or injection system of a first resin material; and an outer cladding comprising an inner cladding layer and an outer cladding layer. The inner core contains at least about 40 percent by weight reinforcing fibers of the first reinforcing material. The inner cladding layer comprises a second resin material reinforced with reinforcing fibers of a second reinforcing material. The fibers of the second reinforcing material are preferably unidirectional and oriented substantially parallel to the fibers of the first reinforcing material. The outer cladding layer comprises a corrosion-resistant third resin material reinforced with a third reinforcing material. Rebar of this configuration can have sufficient strength, rigidity, and corrosion resistance to be suitable for use in cementitious structural members.

摘要翻译： 本发明的结构钢筋包括：通过第一树脂材料的浴或注射系统将第一增强材料的增强纤维拉挤成型而形成的内芯; 以及包括内包层和外包层的外包层。 内芯包含至少约40重量％的第一增强材料的增强纤维。 内包层包括用第二增强材料的增强纤维增强的第二树脂材料。 第二增强材料的纤维优选是单向的并且基本上平行于第一增强材料的纤维取向。 外包层包括用第三增强材料增强的耐腐蚀的第三树脂材料。 这种结构的钢筋可以具有足够的强度，刚度和耐腐蚀性，以适用于水泥结构构件。

公开(公告)号：US5650109A

公开(公告)日：1997-07-22

申请号：US535811

申请日：1995-09-28

申请人： Mark A. Kaiser ,  Sean P. Walsh ,  Nelson H. Douglass

发明人： Mark A. Kaiser ,  Sean P. Walsh ,  Nelson H. Douglass

IPC分类号： B29C35/08 ,  B29C70/06 ,  B29C70/08 ,  B29C70/52 ,  B29K105/08 ,  D06M15/555 ,  E04C5/07 ,  B29C47/02

CPC分类号： B29C70/525 ,  B29C70/081 ,  B29C70/52 ,  E04C5/07 ,  B29C35/08 ,  Y10T428/1372 ,  Y10T428/1393 ,  Y10T428/237 ,  Y10T428/24083 ,  Y10T428/249942 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T428/249947 ,  Y10T428/2905 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2955 ,  Y10T428/2962 ,  Y10T428/30

摘要： The present invention provides a reinforcing structural rebar. The rebar comprises an inner core formed by pultruding reinforcing fibers through a bath of a first resin material, the inner core typically containing at least about 40 percent by weight reinforcing fibers and an outer cladding of a corrosion resistant and reinforced second resin material.

摘要翻译： 本发明提供一种加固结构钢筋。 钢筋包括通过第一树脂材料的熔池拉挤增强纤维形成的内芯，内芯通常包含至少约40重量％的增强纤维和耐腐蚀和增强的第二树脂材料的外包层。

公开(公告)号：US06485660B1

公开(公告)日：2002-11-26

申请号：US09696559

申请日：2000-10-25

申请人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

发明人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

IPC分类号： B29C7006

CPC分类号： E04C5/07 ,  B29C70/525 ,  E04C5/03 ,  Y10S425/012 ,  Y10T29/49632 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/5184 ,  Y10T29/5197 ,  Y10T29/5353 ,  Y10T428/1352 ,  Y10T428/239 ,  Y10T428/24612 ,  Y10T428/2924 ,  Y10T428/2925 ,  Y10T428/2933

摘要： A rebar forming apparatus includes a malleable material supply station for continuously supplying a malleable planar material and a malleable material forming station for forming the malleable material into first and second corresponding shell portions and related rebar products. The apparatus also includes a core pultrusion station and a cladding forming station for respectively forming core and cladding layers. A shell forming station is positioned downstream of the core and cladding forming stations which unites the first and second shell portions to form an outer shell with the core and cladding layers contained therein. The rebar product includes shell portions which are matably configured to form a disposable outer shell over the core and cladding layers. Related reinforcing composite product forming methods also include the use of a removable outer shell.

摘要翻译： 钢筋成形装置包括用于连续供应可延展的平面材料的可延展材料供应站和用于将可延展材料形成为第一和第二对应的壳部分和相关的钢筋产品的可延展材料成形工位。 该装置还包括用于分别形成芯层和覆层的芯拉挤站和包层形成站。 壳形成站位于芯和包层形成站的下游，其将第一和第二壳体部分结合以形成外壳，其中包含芯和包层。 钢筋产品包括壳部分，其可配置地构造成在芯和包覆层上形成一次性外壳。 相关的增强复合产品形成方法还包括使用可移除的外壳。

公开(公告)号：US06316074B1

公开(公告)日：2001-11-13

申请号：US08938904

申请日：1997-09-26

申请人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

发明人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

IPC分类号： B32B104

CPC分类号： E04C5/07 ,  B29C70/525 ,  E04C5/03 ,  Y10S425/012 ,  Y10T29/49632 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/5184 ,  Y10T29/5197 ,  Y10T29/5353 ,  Y10T428/1352 ,  Y10T428/239 ,  Y10T428/24612 ,  Y10T428/2924 ,  Y10T428/2925 ,  Y10T428/2933

摘要： A rebar forming apparatus includes a malleable material supply station for continuously supplying a malleable planar material and a malleable material forming station for forming the malleable material into first and second corresponding shell portions and related rebar products. The apparatus also includes a core pultrusion station and a cladding forming station for respectively forming core and cladding layers. A shell forming station is positioned downstream of the core and cladding forming stations which unites the first and second shell portions to form an outer shell with the core and cladding layers contained therein. The rebar product includes shell portions which are matably configured to form a disposable outer shell over the core and cladding layers. Related reinforcing composite product forming methods also include the use of a removable outer shell.

公开(公告)号：US5876553A

公开(公告)日：1999-03-02

申请号：US935518

申请日：1997-09-23

申请人： Mark A. Kaiser

发明人： Mark A. Kaiser

IPC分类号： B29C70/52 ,  B65H81/00 ,  B32B31/00 ,  B65H81/06

CPC分类号： B29C70/525

摘要： An apparatus for forming reinforcing structural rebar comprises: resin supply means for supplying a first resin; a first shaping die; means for impregnating a first reinforcing material with the first resin; means for pulling the resin-impregnated first reinforcing material through the shaping die to form the core of the structural rebar; material applying means for applying material for the outer cladding of the structural rebar to the core; and mold means for molding the outer cladding layer into a desired configuration on the core. The material applying means for applying the outer cladding includes means for applying an inner cladding layer over the core and means for applying an outer cladding layer over the inner layer. The inner cladding layer includes a second thermosetting resin containing a second reinforcing material, and the inner cladding layer applying means is configured so that the second reinforcing material is applied substantially unidirectionally along the longitudinal axis of the core. The outer cladding layer comprises a corrosion-resistant third thermosetting resin and a third reinforcing material contained therein.

摘要翻译： 一种用于形成加强结构钢筋的装置包括：用于供应第一树脂的树脂供应装置; 第一个成型模具; 用第一树脂浸渍第一增强材料的装置; 用于将树脂浸渍的第一增强材料拉伸通过成型模具以形成结构钢筋的芯的装置; 用于将所述结构钢筋的外包层的材料施加到所述芯的材料施加装置; 以及用于将外包层模制成芯上所需构造的模具装置。 用于施加外包层的材料施加装置包括用于在芯上施加内包层的装置和用于在内层上施加外包层的装置。 内包层包括含有第二增强材料的第二热固性树脂，并且内包层施加装置构造成使得第二增强材料基本上沿着芯的纵向轴线单向施加。 外包层包含耐腐蚀的第三热固性树脂和包含在其中的第三增强材料。

公开(公告)号：US5626700A

公开(公告)日：1997-05-06

申请号：US601247

申请日：1996-02-14

申请人： Mark A. Kaiser

发明人： Mark A. Kaiser

IPC分类号： B29C70/06 ,  B29C70/08 ,  B29C70/50 ,  B29C70/52 ,  B29K105/08 ,  B29C67/00

CPC分类号： B29C70/081 ,  B29C70/085 ,  B29C70/504 ,  B29C70/525 ,  B29L2031/10 ,  Y10S411/908

摘要： An apparatus for forming reinforcing structural rebar comprising a core of a thermosetting resin containing reinforcing material and an outer of sheet molding compound is provided. The apparatus comprises layer reinforcing material supply, a thermosetting resin supply means, a shaping die, means for impregnating the reinforcing material the reinforcing material with resin, means for pulling the reinforcing material through the shaping die to form the core of the thermosetting resin containing reinforcing material, sheet molding compound supply, guide means for guiding the sheet molding compound onto the core, and mold means for molding the outer layer of sheet molding compound onto the core.

摘要翻译： 提供一种用于形成加强结构钢筋的装置，其包括含有增强材料的热固性树脂的芯和片状模塑料的外部。 该装置包括层增强材料供给，热固性树脂供给装置，成形模，用于用树脂浸渍增强材料的装置，用于通过成形模拉动增强材料的装置，以形成含有增强材料的热固性树脂的芯 材料，片状模塑料供给，将片状模塑料引导到芯上的引导装置和用于将片状模塑料的外层模塑到芯上的模具装置。

公开(公告)号：US06493914B2

公开(公告)日：2002-12-17

申请号：US09862873

申请日：2001-05-22

申请人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

发明人： Mark A. Kaiser ,  Issam Faza ,  Brice Marshall Nelson

IPC分类号： B23P2300

CPC分类号： E04C5/07 ,  B29C70/525 ,  E04C5/03 ,  Y10S425/012 ,  Y10T29/49632 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/5184 ,  Y10T29/5197 ,  Y10T29/5353 ,  Y10T428/1352 ,  Y10T428/239 ,  Y10T428/24612 ,  Y10T428/2924 ,  Y10T428/2925 ,  Y10T428/2933

摘要： A rebar forming apparatus includes a malleable material supply station for continuously supplying a malleable planar material and a malleable material forming station for forming the malleable material into first and second corresponding shell portions and related rebar products. The apparatus also includes a core pultrusion station and a cladding forming station for respectively forming core and cladding layers. A shell forming station is positioned downstream of the core and cladding forming stations which unites the first and second shell portions to form an outer shell with the core and cladding layers contained therein. The rebar product includes shell portions which are matably configured to form a disposable outer shell over the core and cladding layers. Related reinforcing composite product forming methods also include the use of a removable outer shell.

公开(公告)号：US06221295B1

公开(公告)日：2001-04-24

申请号：US09344873

申请日：1999-06-28

申请人： Mark A. Kaiser ,  Issam Faza

发明人： Mark A. Kaiser ,  Issam Faza

IPC分类号： B29C7006

CPC分类号： E04C5/07 ,  B29C70/525 ,  E04C5/03 ,  Y10S425/012 ,  Y10T29/49632 ,  Y10T29/49908 ,  Y10T29/49936 ,  Y10T29/5184 ,  Y10T29/5197 ,  Y10T29/5353 ,  Y10T428/1352 ,  Y10T428/239 ,  Y10T428/24612 ,  Y10T428/2924 ,  Y10T428/2925 ,  Y10T428/2933

摘要： A rebar forming apparatus includes a malleable material supply station for continuously supplying a malleable planar material and a malleable material forming station for forming the malleable material into first and second corresponding shell portions and related rebar products. The apparatus also includes a core pultrusion station and a cladding forming station for respectively forming core and cladding layers. A shell forming station is positioned downstream of the core and cladding forming stations which unites the first and second shell portions to form an outer shell with the core and cladding layers contained therein. The rebar product includes shell portions which are matably configured to form a disposable outer shell over the core and cladding layers. Related reinforcing composite product forming methods also include the use of a removable outer shell.

摘要翻译： 钢筋成形装置包括用于连续供应可延展的平面材料的可延展材料供应站和用于将可延展材料形成为第一和第二对应的壳部分和相关的钢筋产品的可延展材料成形工位。 该装置还包括用于分别形成芯层和覆层的芯拉挤站和包层形成站。 壳形成站位于芯和包层形成站的下游，其将第一和第二壳体部分结合以形成外壳，其中包含芯和包层。 钢筋产品包括壳部分，其可配置地构造成在芯和包覆层上形成一次性外壳。 相关的增强复合产品形成方法还包括使用可移除的外壳。

公开(公告)号：US5851468A

公开(公告)日：1998-12-22

申请号：US919055

申请日：1997-08-27

申请人： Mark A. Kaiser

发明人： Mark A. Kaiser

IPC分类号： B29C35/08 ,  B29C70/06 ,  B29C70/08 ,  B29C70/52 ,  B29K105/08 ,  D06M15/555 ,  E04C5/07 ,  B29C47/00

CPC分类号： B29C70/525 ,  B29C70/081 ,  B29C70/52 ,  E04C5/07 ,  B29C35/08 ,  Y10T428/1372 ,  Y10T428/1393 ,  Y10T428/237 ,  Y10T428/24083 ,  Y10T428/249942 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T428/249947 ,  Y10T428/2905 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2955 ,  Y10T428/2962 ,  Y10T428/30

摘要： A structural rebar of the present invention includes: an inner core formed by pultruding reinforcing fibers of a first reinforcing material through a bath or injection system of a first resin material; and an outer cladding comprising an inner cladding layer and an outer cladding layer. The inner core contains at least about 40 percent by weight reinforcing fibers of the first reinforcing material. The inner cladding layer comprises a second resin material reinforced with reinforcing fibers of a second reinforcing material. The fibers of the second reinforcing material are preferably unidirectional and oriented substantially parallel to the fibers of the first reinforcing material. The outer cladding layer comprises a corrosion-resistant third resin material reinforced with a third reinforcing material. Rebar of this configuration can have sufficient strength, rigidity, and corrosion resistance to be suitable for use in cementitious structural members.

摘要翻译： 本发明的结构钢筋包括：通过第一树脂材料的浴或注射系统将第一增强材料的增强纤维拉挤成型而形成的内芯; 以及包括内包层和外包层的外包层。 内芯包含至少约40重量％的第一增强材料的增强纤维。 内包层包括用第二增强材料的增强纤维增强的第二树脂材料。 第二增强材料的纤维优选是单向的并且基本上平行于第一增强材料的纤维取向。 外包层包括用第三增强材料增强的耐腐蚀的第三树脂材料。 这种结构的钢筋可以具有足够的强度，刚度和耐腐蚀性，以适用于水泥结构构件。