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1. 发明申请

US20150042015A1 RETAINING WALL BLOCK 审中-公开
公开(公告)号：US20150042015A1
公开(公告)日：2015-02-12
申请号：US14521858
申请日：2014-10-23
申请人： Robert A. MacDonald , David M. LaCroix
发明人： Robert A. MacDonald , David M. LaCroix
IPC分类号： B28B3/02
CPC分类号： B28B3/02 , B28B7/0041 , B28B7/0073 , B28B7/0097 , B28B7/183 , B28B7/24 , E02D29/025 , E04B2002/0208 , E04B2002/0263 , E04B2002/0267 , E04C1/395
摘要： A retaining wall block having a rear flange and a mold box and method of making the block. The mold box is configured with a mold cavity that includes a vertical flange forming cavity extending from the top of the mold box to the bottom of the mold box.

2. 发明申请

US20140042669A1 FLOATING CUT-OFF BAR AND METHOD OF USE THEREOF 审中-公开
标题翻译：浮动切断棒及其使用方法
公开(公告)号：US20140042669A1
公开(公告)日：2014-02-13
申请号：US14059609
申请日：2013-10-22
申请人： David M. LaCroix , Robert A. MacDonald
发明人： David M. LaCroix , Robert A. MacDonald
IPC分类号： B29C39/02
CPC分类号： B29C39/02 , B28B13/023 , B30B15/304
摘要： A floating cut-off bar that follows a preselected path of travel over a mold box during a block production cycle. The floating cut-off bar may be coupled to a feed drawer whereby a mechanism allows the floating cut-off bar to engage the specified contour of a division plate in a mold box assembly and aid in material distribution by screeding excess material and delivering additional material to areas of the mold box as necessary and method of making wall blocks therefrom. The specified contour of the division plate is designed to optimally deliver material to achieve a specified uniform density of the block produced for greater structural integrity, strength and durability of the block.
摘要翻译：在块生产周期期间沿着预选的模具箱行进路径的浮动截止杆。浮动切断杆可以联接到进料抽屉，由此机构允许浮动切断杆将模具箱组件中的分隔板的特定轮廓接合，并且通过平铺多余的材料并输送附加材料来辅助材料分配到模具盒的区域以及从其制造壁砖的方法。分隔板的特定轮廓设计成最佳地输送材料以实现块的规定的均匀密度，以获得块的更大的结构完整性，强度和耐久性。

3. 发明申请

US20110179747A1 RETAINING WALL BLOCK 审中-公开
标题翻译：保留墙块
公开(公告)号：US20110179747A1
公开(公告)日：2011-07-28
申请号：US13081916
申请日：2011-04-07
申请人： Robert A. MacDonald , David M. LaCroix
发明人： Robert A. MacDonald , David M. LaCroix
IPC分类号： E04B1/00 , E02D17/18
CPC分类号： B28B3/02 , B28B7/0041 , B28B7/0073 , B28B7/0097 , B28B7/183 , B28B7/24 , E02D29/025 , E04B2002/0208 , E04B2002/0263 , E04B2002/0267 , E04C1/395
摘要： A retaining wall block having a rear flange and a mold box and method of making the block. The mold box is configured with a mold cavity that includes a vertical flange forming cavity extending from the top of the mold box to the bottom of the mold box.
摘要翻译：具有后凸缘和模具箱的挡土墙块和制造该块的方法。模具箱被构造成具有模腔，该模腔包括从模盒顶部延伸到模盒底部的垂直凸缘成型腔。

4. 发明申请

US20100310695A1 FLOATING CUT-OFF BAR AND METHOD OF USE THEREOF 审中-公开
标题翻译：浮动切断棒及其使用方法
公开(公告)号：US20100310695A1
公开(公告)日：2010-12-09
申请号：US12580368
申请日：2009-10-16
申请人： David M. LaCroix , Robert A. MacDonald
发明人： David M. LaCroix , Robert A. MacDonald
IPC分类号： B29C39/44 , B29C41/36
CPC分类号： B29C39/02 , B28B13/023 , B30B15/304
摘要： A floating cut-off bar that follows a preselected path of travel over a mold box during a block production cycle. The floating cut-off bar may be coupled to a feed drawer whereby a mechanism allows the floating cut-off bar to engage the specified contour of a division plate in a mold box assembly and aid in material distribution by screeding excess material and delivering additional material to areas of the mold box as necessary and method of making wall blocks therefrom. The specified contour of the division plate is designed to optimally deliver material to achieve a specified uniform density of the block produced for greater structural integrity, strength and durability of the block.
摘要翻译：在块生产周期期间沿着预选的模具箱行进路径的浮动截止杆。浮动切断杆可以联接到进料抽屉，由此机构允许浮动切断杆将模具箱组件中的分隔板的特定轮廓接合，并且通过平铺多余的材料并输送附加材料来辅助材料分配到模具盒的区域以及从其制造壁砖的方法。分隔板的特定轮廓设计成最佳地输送材料以实现块的规定的均匀密度，以获得块的更大的结构完整性，强度和耐久性。

5. 发明授权

US09925692B2 Block splitter assembly and method of producing wall blocks 有权
公开(公告)号：US09925692B2
公开(公告)日：2018-03-27
申请号：US15133479
申请日：2016-04-20
申请人： David M. LaCroix , Robert John Lundell , Robert A. MacDonald
发明人： David M. LaCroix , Robert John Lundell , Robert A. MacDonald
IPC分类号： B28D1/32 , E02D29/02
CPC分类号： B28D1/322 , E02D29/025
摘要： The invention provides a block splitter device comprising first lower and second upper opposed block splitter assemblies. The block splitter assemblies have a centrally located depression extending the length of the assembly and two or more first forming blades. One forming blade is disposed to the right of and one forming blade is disposed to the left of the center depression. The forming blades have forming surfaces with first and second forming edges. The forming surface of the first block splitter assembly is opposed to the forming surface of the second block splitter assembly.

6. 发明申请

US20090151281A1 METHOD OF CONSTRUCTING A WALL OR FENCE WITH PANELS 审中-公开
标题翻译：用面板构造墙壁或方法的方法
公开(公告)号：US20090151281A1
公开(公告)日：2009-06-18
申请号：US12274963
申请日：2008-11-20
申请人： Robert A. MacDonald , Blaine French , David M. LaCroix
发明人： Robert A. MacDonald , Blaine French , David M. LaCroix
IPC分类号： E04B1/04 , E02D27/00 , E04B1/00 , E04B1/16 , E04B1/38 , E04C2/34 , E04C2/20
CPC分类号： E04B2/8641 , B29C44/583 , E04B2002/867 , E04B2002/8676 , E04H17/1404 , E04H17/16
摘要： This invention relates generally to a method of constructing walls or fence systems from panels. More particularly, the invention relates to constructing such walls or fence systems wherein a back face of one panel connects to a back face of another panel and further wherein the front faces of the panels have a desirable texture and further wherein a concrete footing of the wall or fence system is poured after courses of panels have been stacked one upon the other.
摘要翻译：本发明一般涉及一种从面板构造墙壁或围栏系统的方法。更具体地，本发明涉及构造这样的墙壁或围栏系统，其中一个面板的背面连接到另一个面板的背面，并且其中面板的前表面具有期望的质地，并且还包括壁的混凝土基部或者围栏系统在板的过程彼此堆叠之后浇注。

7. 发明申请

US20160303763A1 BLOCK SPLITTER ASSEMBLY AND METHOD OF PRODUCING WALL BLOCKS 有权
标题翻译：块分离器组件和生产壁板的方法
公开(公告)号：US20160303763A1
公开(公告)日：2016-10-20
申请号：US15133479
申请日：2016-04-20
申请人： David M. LaCroix , Robert John Lundell , Robert A. MacDonald
发明人： David M. LaCroix , Robert John Lundell , Robert A. MacDonald
IPC分类号： B28D1/32 , E02D29/02
CPC分类号： B28D1/322 , E02D29/025
摘要： The invention provides a block splitter device comprising first lower and second upper opposed block splitter assemblies. The block splitter assemblies have a centrally located depression extending the length of the assembly and two or more first forming blades. One forming blade is disposed to the right of and one forming blade is disposed to the left of the center depression. The forming blades have forming surfaces with first and second forming edges. The forming surface of the first block splitter assembly is opposed to the forming surface of the second block splitter assembly.
摘要翻译：本发明提供了一种分段装置，包括第一下部和第二上部相对的分段组件。块分离器组件具有延伸组件的长度的中心定位的凹部和两个或更多个第一成形刀片。一个成形刀片设置在右侧，一个成形刀片设置在中心凹部的左侧。成形刀片具有带有第一和第二成形边缘的成形表面。第一分段组件的成形表面与第二分段组件的成形表面相对。

8. 发明授权

US08562327B2 Floating cut-off bar and method of use thereof 失效
标题翻译：浮动截止杆及其使用方法
公开(公告)号：US08562327B2
公开(公告)日：2013-10-22
申请号：US13397940
申请日：2012-02-16
申请人： David M. LaCroix , Robert A. MacDonald
发明人： David M. LaCroix , Robert A. MacDonald
IPC分类号： B28B13/04
CPC分类号： B29C39/02 , B28B13/023 , B30B15/304
摘要： A floating cut-off bar that follows a preselected path of travel over a mold box during a block production cycle. The floating cut-off bar may be coupled to a feed drawer whereby a mechanism allows the floating cut-off bar to engage the specified contour of a division plate in a mold box assembly and aid in material distribution by screeding excess material and delivering additional material to areas of the mold box as necessary and method of making wall blocks therefrom. The specified contour of the division plate is designed to optimally deliver material to achieve a specified uniform density of the block produced for greater structural integrity, strength and durability of the block.
摘要翻译：在块生产周期期间沿着预选的模具箱行进路径的浮动截止杆。浮动切断杆可以联接到进料抽屉，由此机构允许浮动切断杆将模具箱组件中的分隔板的特定轮廓接合，并且通过平铺多余的材料并输送附加材料来辅助材料分配到模具盒的区域以及从其制造壁砖的方法。分隔板的特定轮廓设计成最佳地输送材料以实现块的规定的均匀密度，以获得块的更大的结构完整性，强度和耐久性。

9. 发明申请

US20120146263A1 FLOATING CUT-OFF BAR AND METHOD OF USE THEREOF 失效
标题翻译：浮动切断棒及其使用方法
公开(公告)号：US20120146263A1
公开(公告)日：2012-06-14
申请号：US13397940
申请日：2012-02-16
申请人： David M. LaCroix , Robert A. MacDonald
发明人： David M. LaCroix , Robert A. MacDonald
IPC分类号： B29C39/24 , B29C39/44
CPC分类号： B29C39/02 , B28B13/023 , B30B15/304
摘要： A floating cut-off bar that follows a preselected path of travel over a mold box during a block production cycle. The floating cut-off bar may be coupled to a feed drawer whereby a mechanism allows the floating cut-off bar to engage the specified contour of a division plate in a mold box assembly and aid in material distribution by screeding excess material and delivering additional material to areas of the mold box as necessary and method of making wall blocks therefrom. The specified contour of the division plate is designed to optimally deliver material to achieve a specified uniform density of the block produced for greater structural integrity, strength and durability of the block.
摘要翻译：在块生产周期期间沿着预选的模具箱行进路径的浮动截止杆。浮动切断杆可以联接到进料抽屉，由此机构允许浮动切断杆将模具箱组件中的分隔板的特定轮廓接合，并且通过平铺多余的材料并输送附加材料来辅助材料分配到模具盒的区域以及从其制造壁砖的方法。分隔板的特定轮廓设计成最佳地输送材料以实现块的规定的均匀密度，以获得块的更大的结构完整性，强度和耐久性。

10. 外观设计

USD628713S1 Wall block 有权
公开(公告)号：USD628713S1
公开(公告)日：2010-12-07
申请号：US29353465
申请日：2010-01-08
申请人： David M. LaCroix , Robert A. MacDonald
设计人： David M. LaCroix , Robert A. MacDonald

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