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公开(公告)号：EP0421663B1
公开(公告)日：1996-02-28
申请号：EP90310526.0
申请日：1990-09-26
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
CPC分类号： A41H43/0228 , B65H3/22 , B65H3/54
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2.发明公开System for alignment and feeding cooperating fabric parts in sewing operations 失效一种用于对准和在织物的相同方向条缝纫作业作用的进料系统。
公开(公告)号：EP0209129A2
公开(公告)日：1987-01-21
申请号：EP86109780.6
申请日：1986-07-16
申请人： LEVI STRAUSS & CO.
发明人： Croyle, Gene F.
CPC分类号： D05B35/102 , A41H43/0278 , B65H43/00
摘要： An apparatus to align a plurality of objects (14;16) comprises:
transport means (24;26) for moving the objects over a predetermined path;
positional detection means (32;34;36;38;40;42;44;46) located along the path for determining the actual positions of the objects and for providing an alignment correction signal; and
repositioning means (52;54) for altering the movement of at least one object along said path in response to the alignment correction signal.摘要翻译： 的装置对齐对象的多个（14; 16）包括：...传送装置（24; 26），用于在预定的路径移动所述对象; ...位置检测装置（32; 34; 36; 38; 40; 42; 44 ; 46）沿着用于确定性采矿目的和用于对准校正信号的提供的实际位置的路径定位; ...和重新定位装置（52; 54）用于改变响应于所述对准校正信号沿着所述路径的至少一个对象的运动。
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3.发明授权
公开(公告)号：EP0224901B1
公开(公告)日：1992-02-26
申请号：EP86116651.0
申请日：1986-12-01
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
IPC分类号： G01V9/04
CPC分类号： G01B11/028 , G01V8/24
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4.发明授权System for alignment and feeding cooperating fabric parts in sewing operations 失效在缝合操作中对齐和进给合作织物的系统
公开(公告)号：EP0209129B1
公开(公告)日：1991-03-20
申请号：EP86109780.6
申请日：1986-07-16
申请人： LEVI STRAUSS & CO.
发明人： Croyle, Gene F.
CPC分类号： D05B35/102 , A41H43/0278 , B65H43/00
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5.发明公开High resolution optical fiber array and article position determining system 失效Hochauflösende，optische Faseranordnung und Objektpositionsbestimmungssystem。
公开(公告)号：EP0224901A2
公开(公告)日：1987-06-10
申请号：EP86116651.0
申请日：1986-12-01
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
IPC分类号： G01V9/04
CPC分类号： G01B11/028 , G01V8/24
摘要： A vision apparatus for indicating the locations of edges of work pieces in an illuminated work area including several arrays where each array includes several light conducting fibers. One end of the array is positioned in the work area to be illuminated by light except when blocked by the object. The other end of the optical fibers are positioned in a matrix plate contained within a camera enclosure. The camera enclosure further includes a lens to optically couple light from the matrix plate optical fiber ends to a light sensing device that produces electrical signals indicating the presence or absence of light at each of the fiber ends.
摘要翻译： 一种视觉装置，用于指示工作片的边缘在照明工作区域中的位置，包括几个阵列，其中每个阵列包括若干导光纤维。 阵列的一端位于工作区域，被光照射，除非被物体阻挡。 光纤的另一端位于包含在相机外壳内的矩阵板中。 相机外壳还包括透镜，用于将来自矩阵板光纤端的光光学地耦合到光感测装置，所述光感测装置产生指示在每个光纤端部处存在或不存在光的电信号。
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公开(公告)号：EP0421663A3
公开(公告)日：1992-07-08
申请号：EP90310526.0
申请日：1990-09-26
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
CPC分类号： A41H43/0228 , B65H3/22 , B65H3/54
摘要： Apparatus for the seriatim separation and feeding of garment parts from a shingled stack of the parts to a predetermined destination has a movable hold down assembly (16) for engaging the trailing edge of the second part in the stack and a picker mechanism (20) for engaging ths leading edge of the first part in the shingled stack and removing it from the stack. A microprocessor determines the location of the trailing edge of the second part in the stack and moves the hold down assembly (16) into position to engage the trailing edge of the second part in the stack, using input signals from optical sensors (24) and supplying an output signal to control a motor (30) driving a carriage plate (46) of the hold down assembly (16). Following separation, the separated part is transferred to a second location at which picker mechanism (20) releases the transferred part.
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7.发明公开
公开(公告)号：EP0421663A2
公开(公告)日：1991-04-10
申请号：EP90310526.0
申请日：1990-09-26
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
CPC分类号： A41H43/0228 , B65H3/22 , B65H3/54
摘要： Apparatus for the seriatim separation and feeding of garment parts from a shingled stack of the parts to a predetermined destination has a movable hold down assembly (16) for engaging the trailing edge of the second part in the stack and a picker mechanism (20) for engaging ths leading edge of the first part in the shingled stack and removing it from the stack. A microprocessor determines the location of the trailing edge of the second part in the stack and moves the hold down assembly (16) into position to engage the trailing edge of the second part in the stack, using input signals from optical sensors (24) and supplying an output signal to control a motor (30) driving a carriage plate (46) of the hold down assembly (16). Following separation, the separated part is transferred to a second location at which picker mechanism (20) releases the transferred part.
摘要翻译： 用于将衣服部件从装饰的堆叠的部件顺序分离和供给到预定目的地的装置具有用于接合堆叠中的第二部分的后缘的可移动的压紧组件（16）和用于 将第一部分的前缘接合在带状堆叠中，并将其从堆叠中取出。 微处理器确定堆叠中第二部分的后缘的位置，并且使用来自光学传感器（24）的输入信号和将压紧组件（16）移动到位置以与堆叠中的第二部分的后缘接合 提供输出信号以控制驱动所述按压组件（16）的滑架板（46）的马达（30）。 在分离之后，将分离的部分转移到拾取机构（20）释放转印部分的第二位置。
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8.发明公开
公开(公告)号：EP0224901A3
公开(公告)日：1989-06-14
申请号：EP86116651.0
申请日：1986-12-01
申请人： LEVI STRAUSS & CO.
发明人： Blessing, Hubert , Croyle, Gene F.
IPC分类号： G01V9/04
CPC分类号： G01B11/028 , G01V8/24
摘要： A vision apparatus for indicating the locations of edges of work pieces in an illuminated work area including several arrays where each array includes several light conducting fibers. One end of the array is positioned in the work area to be illuminated by light except when blocked by the object. The other end of the optical fibers are positioned in a matrix plate contained within a camera enclosure. The camera enclosure further includes a lens to optically couple light from the matrix plate optical fiber ends to a light sensing device that produces electrical signals indicating the presence or absence of light at each of the fiber ends.
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9.发明公开System for alignment and feeding cooperating fabric parts in sewing operations 失效在缝合操作中对齐和进给合作织物部件的系统
公开(公告)号：EP0209129A3
公开(公告)日：1988-01-07
申请号：EP86109780
申请日：1986-07-16
申请人： LEVI STRAUSS & CO.
发明人： Croyle, Gene F.
CPC分类号： D05B35/102 , A41H43/0278 , B65H43/00
摘要： An apparatus to align a plurality of objects (14;16) comprises:
transport means (24;26) for moving the objects over a predetermined path;
positional detection means (32;34;36;38;40;42;44;46) located along the path for determining the actual positions of the objects and for providing an alignment correction signal; and
repositioning means (52;54) for altering the movement of at least one object along said path in response to the alignment correction signal.
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