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1. 发明授权

US5979345A Spindle tension system for sewing station 失效
标题翻译：缝纫机主轴张力系统
公开(公告)号：US5979345A
公开(公告)日：1999-11-09
申请号：US914074
申请日：1997-08-18
申请人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
发明人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
IPC分类号： D05B33/00 , D05B35/04 , D05B35/10 , D05B41/00
CPC分类号： D05B33/00 , D05B35/102 , D05B41/00 , D05D2205/32 , D05D2305/345
摘要： A sewing system (10) includes a tension adjustment spindle assembly (30) constructed and arranged to move a spindle (26) laterally toward and away from a sewing head (16) of the sewing machine to adjust the tension in the looped end of a work piece (28). A tension roller (70) engages a bottom run (29) of the work piece (28), so that when proper tension is applied to the work piece at the beginning of the cycle of operation by the lateral shifting of the tension adjustment spindle assembly (30), a proximity switch (88) detects the upward movement of a tension arm (72) and initiates the operation of the sewing system. As the sewing system operates and the work piece tends to become longer because of the penetration of the needles and the insertion of stitches between the yarns of the work piece, and temporary stretching associated with the handling of the work piece, the tension roller (70) moves downwardly into the lower run of the work piece to constantly apply a predetermined downward tension force against the bottom run of the work piece to maintain a constant tension force on the work piece.
摘要翻译：缝纫系统（10）包括张力调节主轴组件（30），其被构造和布置成使主轴（26）横向和远离缝纫机的缝纫头（16）横向移动，以调节缝纫机的环形端部中的张力工件（28）。张紧辊（70）接合工件（28）的底部行程（29），使得当通过张力调节主轴组件的横向移动在操作循环开始时对工件施加适当的张力时（30），接近开关（88）检测张力臂（72）的向上运动并启动缝纫系统的操作。由于缝纫系统的操作和工件趋向于变长，因为针的穿透以及在工件的纱线之间插入线圈以及与工件的处理相关的临时拉伸，张紧辊（70 ）向下移动到工件的下游，以对工件的底部行程持续施加预定的向下的张力，以在工件上保持恒定的张力。

2. 发明授权

US5899159A Method of forming a folded hem and system for guiding a multiple ply seam of a textile work piece 失效
标题翻译：形成折边的方法和用于引导纺织品工件的多层接缝的系统
公开(公告)号：US5899159A
公开(公告)日：1999-05-04
申请号：US982653
申请日：1997-12-02
申请人： Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
发明人： Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
IPC分类号： D05B35/04 , D05B35/10
CPC分类号： D05B35/10 , D05B35/04
摘要： A guiding system for use with translucent textile work pieces is disclosed. A free edge (52) of a tubular work piece extends along a continuous processing path and is folded under the work piece to form a hem in the work piece. The work piece is then advanced along the processing path toward a downstream sewing machine (11), whereupon the hem is sewn in the work piece. A lower ply sensing opposed beam sensor (76) upstream of the sewing machine detects a multiple ply leading edge of the folded hem, and is moved by a pneumatic cylinder (88) into a position laterally with respect to the processing path where it will detect the free edge of the folded and sewn hem, and will control a lower work piece guide assembly (34) so as to maintain a proper depth of the hem. This enables the sewing needles (20) of the sewing machine to align the two spaced parallel lines of stitching (68) at the beginning and end of the hem line for minimizing waste in such hem forming operations.
摘要翻译：公开了一种用于半透明织物工件的引导系统。管状工件的自由边缘（52）沿着连续的处理路径延伸并且在工件下折叠以在工件中形成下摆。然后，工件沿着处理路径前进到下游缝纫机（11），然后将下摆缝在工件中。在缝纫机上游的下层检测相对的光束传感器（76）检测折叠褶皱的多层前缘，并且通过气动气缸（88）相对于其将检测到的处理路径横向移动折叠和缝合的下摆的自由边缘，并且将控制下部工件导向组件（34），以便保持下摆的合适的深度。这使得缝纫机的缝纫针（20）可以在下摆线的开始和结束处将两个间隔开的缝合线（68）对准，以最小化这种卷边成形操作中的浪费。

3. 发明授权

US5918560A Textile fold control system with hem engager 失效
标题翻译：纺织卷边控制系统
公开(公告)号：US5918560A
公开(公告)日：1999-07-06
申请号：US971612
申请日：1997-11-17
申请人： Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
发明人： Preston B. Dasher , John S. Chamlee , Tadeusz Olewicz
IPC分类号： D05B35/02 , D05B9/00
CPC分类号： D05B35/02
摘要： A textile fold control system (40) includes a hem engager (46) mounted to a downstream side of a sewing machine (42), and a roller (76) for engaging and moving a hem formed in a textile work piece slightly downward so as to bend the hem about a trailing edge (79) of a work surface (54) of the sewing machine, thereby applying increased frictional contact between an edge portion (88) of the work piece and the work surface, and additional surface-to-surface contact between the edge portion and an adjacent body portion (90) of the hem in order to avoid the curling or unfolding of the hem during a pre-feed portion of the sewing cycle of the sewing machine.
摘要翻译：一种纺织品折叠控制系统（40）包括安装在缝纫机（42）的下游侧的下摆装置（46）和用于使形成在纺织工件中的下摆稍微向下接合和移动的辊（76），以便围绕缝纫机的工作表面（54）的后缘（79）弯曲折边，从而在工件的边缘部分（88）和工作表面之间施加增加的摩擦接触，以及附加的表面 - 边缘部分和下摆的相邻主体部分（90）之间的表面接触，以避免在缝纫机的缝合循环的预进给部分期间卷边卷曲或展开。

4. 发明授权

US07412936B2 Attachment gusset with ruffled corners and system for automated manufacture of same 有权
标题翻译：带有弯角的附件角撑板和用于自动化制造的系统
公开(公告)号：US07412936B2
公开(公告)日：2008-08-19
申请号：US10963114
申请日：2004-10-12
申请人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
发明人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
IPC分类号： D05B1/00 , D05B35/08
CPC分类号： D05B35/06 , D05B11/005
摘要： An apparatus for attaching a gusset to a panel includes a gusset folder that receives and folds a gusset material to form the gusset. The panel is supported by a sewing table. A sewing machine is positioned relative to the sewing table so as to be able to sew the gusset to the panel. A gusset guide guides the gusset toward a selected edge of the panel so that the gusset is held in substantial alignment with the edge of the panel. An edge detector detects when a next edge of the panel is approaching the sewing machine. A turning mechanism is positioned along the sewing table and is moveable into engagement with the panel. The turning mechanism turns the panel relative to the sewing machine when the edge detector detects the next edge of the panel is approaching the sewing machine.
摘要翻译：用于将角撑板附接到面板的装置包括接收和折叠角撑板材料以形成角撑板的角撑板夹。面板由缝纫台支撑。缝纫机相对于缝纫台定位，以便将角撑板缝合到面板上。角撑板引导件将角撑板朝向面板的选定边缘引导，使得角撑板与面板的边缘保持基本对齐。边缘检测器检测面板的下一个边缘何时接近缝纫机。转动机构沿着缝纫台定位并且可移动地与面板接合。当边缘检测器检测到面板的下一个边缘接近缝纫机时，转动机构相对于缝纫机转动面板。

5. 发明授权

US06834603B1 Attachment gusset with ruffled corners and system for automated manufacture of same 有权
标题翻译：带有弯角的附件角撑板和用于自动化制造的系统
公开(公告)号：US06834603B1
公开(公告)日：2004-12-28
申请号：US10219837
申请日：2002-08-15
申请人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
发明人： Elvin C. Price , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
IPC分类号： D05B2100
CPC分类号： D05B35/06 , D05B11/005
摘要： An apparatus for attaching a gusset to a panel includes a gusset folder that receives and folds a gusset material to form the gusset. The panel is supported by a sewing table. A sewing machine is positioned relative to the sewing table so as to be able to sew the gusset to the panel. A gusset guides the gusset toward a selected edge of the panel so that the gusset is held in substantial alignment with the edge of the panel. An edge detector detects when a next edge of the panel is approaching the sewing machine. A turning mechanism is positioned along the sewing table and is moveable into engagement with the panel. The turning mechanism turns the panel relative to the sewing machine when the edge detector detects the next edge of the panel is approaching the sewing machine.
摘要翻译：用于将角撑板附接到面板的装置包括接收和折叠角撑板材料以形成角撑板的角撑板夹。面板由缝纫台支撑。缝纫机相对于缝纫台定位，以便将角撑板缝合到面板上。角撑板将角撑板朝向面板的选定边缘引导，使得角撑板与面板的边缘保持基本对齐。边缘检测器检测面板的下一个边缘何时接近缝纫机。转动机构沿着缝纫台定位并且可移动地与面板接合。当边缘检测器检测到面板的下一个边缘接近缝纫机时，转动机构相对于缝纫机转动面板。

6. 发明授权

US06397768B1 Mattress border production system 失效
标题翻译：床垫边界生产系统
公开(公告)号：US06397768B1
公开(公告)日：2002-06-04
申请号：US09812137
申请日：2001-03-19
申请人： Preston B. Dasher , Elvin C. Price , John S. Chamlee , Clifton R. Howell , Van H. Nguyen , Danny V. Murphy , Ezekiel T. Hill
发明人： Preston B. Dasher , Elvin C. Price , John S. Chamlee , Clifton R. Howell , Van H. Nguyen , Danny V. Murphy , Ezekiel T. Hill
IPC分类号： D05B1100
CPC分类号： D05B11/005 , D05B21/00 , D05B33/00 , D05B35/066 , D05B39/00 , D05B41/00 , D05D2203/00 , D05D2207/02 , D05D2305/06 , D05D2305/12 , D05D2305/14
摘要： A machine for automatically producing a mattress border with handles sewn to the border material. Border material is pre-fed from a selected spool, screened for splice avoidance and measured. Handle material is fed from a selected spool mounted in a multiple handle material spool magazine mounted on rails, fed into a handle folding assembly, and cut to length. Ends of the handle material are folded under by the handle folding assembly and the handle then transferred in a folded condition from the handle folding assembly to a correct position on the border material. A double frame handle press holds each folded end of the handle material in place as each end is maneuvered under a sewing head needle to apply a stitch pattern to secure the folded ends to the border material. The double frame handle press is translated separately from the carriage assembly which travels in the sew pattern, to position the other end of the handle under the sewing needle.
摘要翻译：一种用于自动生产床垫边框的机器，缝制在边框材料上。边框材料从选定的卷轴预先馈送，屏蔽接头避免并测量。手柄材料从安装在安装在轨道上的多个手柄材料卷轴盒中的选定的卷轴送入，被馈送到手柄折叠组件中并切割成长度。手柄材料的端部通过手柄折叠组件折叠在下面，然后手柄以折叠状态从手柄折叠组件转移到边框材料上的正确位置。双框架手柄压机将手柄材料的每个折叠端保持在适当位置，因为每个端部在缝纫头针下操作以施加针迹图案以将折叠的端部固定到边框材料。双框架手柄压力机与从缝纫图案中移动的托架组件分开平移，将手柄的另一端定位在缝纫针下。

7. 发明授权

US06802271B2 Automatic border sewing system 有权
公开(公告)号：US06802271B2
公开(公告)日：2004-10-12
申请号：US10339252
申请日：2003-01-08
申请人： Warren Oxley , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
发明人： Warren Oxley , Preston B. Dasher , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , George A. Price , Stephen S. Ruderman
IPC分类号： D05B1100
CPC分类号： D05B11/005
摘要： An automatic border sewing system having a pre-feed assembly for feeding a length of material for forming a mattress border. A feed and cut assembly feeds the border material into a sewing station for forming mitered corners in the border material and thereafter cuts the border material to form a border of a desired length. The mitered border is moved to a closer station for closing the leading and trailing edges of the border.

8. 发明授权

US07574788B1 Foundation cover stretching and stapling system 有权
标题翻译：基础覆盖拉伸和装订系统
公开(公告)号：US07574788B1
公开(公告)日：2009-08-18
申请号：US11225766
申请日：2005-09-13
申请人： John S. Chamlee , Preston B. Dasher
发明人： John S. Chamlee , Preston B. Dasher
IPC分类号： B68G7/00 , B23P21/00
CPC分类号： B68G7/05 , Y10T29/481 , Y10T29/486 , Y10T29/49867 , Y10T29/53039 , Y10T29/5307 , Y10T29/5343
摘要： A system for automatically stretching and stapling a foundation cover to a spring unit for a foundation, including a support table for supporting the foundation and cover, and a series of stretching/stapling assemblies or units positioned along the support table. The stretching/stapling assemblies include a series of tension applicators that engage and pull the cover taut against the sides of the spring unit of the foundation, while staplers are lowered into engagement with the cover and foundation frame, automatically stapling the cover to the sides of the foundation frame.
摘要翻译：一种用于将基础盖自动拉伸和装订到用于基座的弹簧单元的系统，包括用于支撑基座和盖的支撑台，以及沿着支撑台定位的一系列拉伸/装订组件或单元。拉伸/装订组件包括一系列张力施加器，其将盖子拉紧抵靠基座的弹簧单元的侧面，同时订书机下降成与盖和基座框架接合，自动将盖子装订到的基础框架。

9. 发明授权

US07984681B1 Automatic panel sewing and flanging system 有权
标题翻译：自动面板缝制和翻边系统
公开(公告)号：US07984681B1
公开(公告)日：2011-07-26
申请号：US12274657
申请日：2008-11-20
申请人： Warren Oxley , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , John P. Phillips
发明人： Warren Oxley , John S. Chamlee , Van H. Nguyen , Danny V. Murphy , John P. Phillips
IPC分类号： D05B35/10 , D05B27/00
CPC分类号： D05B33/00 , D05B11/005 , D05B35/10
摘要： A system for automatically attaching a flanging material to the edges of a panel such as for a mattress, including a work table on which the panel is supported and a sewing assembly having a sewing machine located along a path of travel of the panel across the work table. The flanging material is fed from a supply of flanging material located adjacent the sewing assembly, and is attached to the side edges and about the corners of the panel by the sewing machine of the sewing assembly. A clamp mechanism engages and holds the panel as the sewing machine of the sewing assembly attaches the flanging material about the corners of the panel.
摘要翻译：一种用于自动地将折边材料附接到面板边缘的系统，例如用于床垫的边缘，包括其上支撑面板的工作台和具有缝纫机的缝纫组件，缝纫机沿着工作台的行进路线表。凸缘材料从位于缝合组件附近的凸缘材料供给，并通过缝纫组件的缝纫机附接到面板的侧边缘和围绕拐角处。当缝纫组件的缝纫机将折边材料围绕面板的角部安装时，夹紧机构接合并保持面板。

10. 发明申请

US20090064911A1 AUTOMATIC PANEL CUTTING AND SEAMING SYSTEM 有权
标题翻译：自动面板切割和封边系统
公开(公告)号：US20090064911A1
公开(公告)日：2009-03-12
申请号：US12207819
申请日：2008-09-10
申请人： Warren Oxley , John S. Chamlee , Van H. Nguyen , Danny V. Murphy
发明人： Warren Oxley , John S. Chamlee , Van H. Nguyen , Danny V. Murphy
IPC分类号： D05B37/08 , D05B11/00
CPC分类号： D05B11/00 , D05B35/08 , Y10S83/937 , Y10T83/9403
摘要： An automatic panel cutting and edge seaming system includes a series of side edge cutting and seaming assemblies that receive a fabric material and trim and sew seams along the side edges of the fabric material to form a desired width panel. Puller rolls pull the material through the side edge cutting and seaming assemblies and feed the trimmed and seamed fabric material to a cross-cut sewing assembly. After a sufficient length of fabric material has been fed to form a desired size panel, the cross-cut sewing assembly is engaged to cut and seam the end of the panel.
摘要翻译：自动面板切割和边缘接缝系统包括一系列侧边切割和接缝组件，其接收织物材料，并沿着织物材料的侧边缘修剪和缝制缝合以形成期望的宽度面板。拔出辊通过侧边切割和接缝组件拉动材料，并将修剪和缝合的织物材料送入横切缝纫组件。在馈送足够长的织物材料以形成所需尺寸的面板之后，横切缝合组件被接合以切割和接缝面板的端部。

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