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公开(公告)号：WO2016073583A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/059004
申请日：2015-11-04
Applicant: STANDARD LIFTERS, INC.
Inventor： BREEN, Scott M. , PYPER, Joel T.
Abstract: A stock ejector assembly and method for metal forming dies includes a stock ejector with a large spring and a ring-style stripper. The ring-style stripper provides a larger surface area for contacting the stock. The large compression spring is preloaded and when a load is applied, the stripper retracts and the spring pressure increases. When the dies separate, the stock ejector pushes the part off flat surfaces, separating surfaces sealed by adhesion, including, but not limited to, oil or lubricant adhesion.
Abstract translation: 一种用于金属成型模具的喷射器组件和方法包括具有大弹簧和环形剥离器的喷射器。 环形剥离器提供更大的表面积用于接触原料。 大压缩弹簧被预加载，当施加负载时，汽提器回缩并且弹簧压力增加。 当模具分离时，喷射器将部件从平坦表面推离，分离表面通过粘合力密封，包括但不限于油或润滑剂粘附。
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公开(公告)号：WO2014031650A1
公开(公告)日：2014-02-27
申请号：PCT/US2013/055809
申请日：2013-08-20
Applicant: STANDARD LIFTERS, INC.
Inventor： BREEN, Scott M. , PYPER, Joel T.
Abstract: A pilot assembly and method for metal forming dies has a generally cylindrical pilot with a stripper that strips stock from the pilot when metal forming dies diverge. The pilot assembly is secured to one die member by a fastener by itself or in combination with a window mount. A spring within the pilot assembly contacts the stripper to force the stripper to reciprocate when the dies are pulled apart. Thus, the pilot assembly helps locate the stock within the metal forming die while also having a stripper to help strip the stock from the pilot.
Abstract translation: 用于金属成型模具的先导装配和方法具有大体上圆柱形的导向件，其具有剥离器，当金属成形模具发散时，该导向装置从导向件剥离坯料。 导向组件通过自身或与窗台相结合固定在一个模具构件上。 飞行员组件内的一个弹簧与脱模器接触，迫使脱模器在模具拉开时往复运动。 因此，导向组件有助于将金属定位在金属成型模具内，同时还具有剥离器以帮助从导向器剥离原料。
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3.发明申请MODULAR PILOT ASSEMBLY WITH SELF-CONTAINED STRIPPER AND METHOD FOR METAL FORMING DIES 审中-公开具有自包式剥线器的模块式导管组件及金属成型方法
公开(公告)号：WO2013059157A1
公开(公告)日：2013-04-25
申请号：PCT/US2012/060362
申请日：2012-10-16
Applicant: STANDARD LIFTERS, INC.
Inventor： BREEN, Scott M. , PYPER, Joel T.
CPC classification number: B21J13/08 , B21D37/08 , B21D43/05 , B21D43/06 , B21D45/006 , B21D45/06 , B21J13/02 , B21J13/14 , B23P15/24
Abstract: A pilot assembly and method has a cylindrical pilot body with a tapered outer end, a grooved inner end, and a central portion with at least one inwardly curved side wall relief, as well as internally mounted reciprocating ejector pins with outer ends that protrude through holes in the outer body end to strip stock from the pilot. A spring has its outer end mounted in the groove in the outer body end, and an inner end attached to the inner body end in a pre-tensed condition. A cap screw has an enlarged head that has at least a portion thereof fit into the pilot sidewall relief, and a threaded shank that anchors the pilot in an associated die member.
Abstract translation: 导向组件和方法具有圆柱形导向体，其具有锥形外端，带槽内端和具有至少一个向内弯曲的侧壁浮雕的中心部分，以及内部安装的往复式推顶销，其外端突出穿过孔 在外部身体端部从飞行员剥去股票。 弹簧的外端部安装在外体端部的槽中，内端部以预张紧的状态连接于内侧端部。 帽螺钉具有扩大的头部，其具有至少一部分，其配合到导向侧壁浮雕中;以及螺纹杆，其将导向件锚定在相关联的模具构件中。
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Patent Agency Ranking
公开(公告)号：WO2014093333A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/074111
申请日：2013-12-10
Applicant: STANDARD LIFTERS, INC.
Inventor： BREEN, Scott M. , PYPER, Joel T.
Abstract: A pilot assembly and method has a cylindrical pilot body with a pilot insert having tapered outer end. The pilot assembly has at least one inwardly curved sidewall relief, as well as internally mounted reciprocating ejector pins with outer ends that protrude through holes in the outer body end to strip stock from the pilot. A spring has its outer end mounted in the groove in the pilot body, and an inner end attached to the inner end of the pilot insert in a pre-tensed condition. A cap screw has an enlarged head that has at least a portion thereof fit into the pilot sidewall relief, and a threaded shank that anchors the pilot in an associated die member.
Abstract translation: 导向装置和方法具有圆柱形导向体，导向插件具有锥形外端。 导向组件具有至少一个向内弯曲的侧壁浮雕，以及内部安装的往复式推顶销，其外端部突出穿过外主体端部中的孔，以从飞行员剥离原料。 弹簧的外端安装在引导体的凹槽中，内端以预张紧状态附接到导引插入件的内端。 帽螺钉具有扩大的头部，其具有至少一部分，其配合到导向侧壁浮雕中;以及螺纹杆，其将导向件锚定在相关联的模具构件中。
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公开(公告)号：WO2015077585A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/066862
申请日：2014-11-21
Applicant: STANDARD LIFTERS, INC.
Inventor： PYPER, Joel T. , BREEN, Scott M.
CPC classification number: B21D37/12 , B21D26/041 , B21D26/045 , B21D37/14 , B21D53/30 , B23P15/24 , Y10T29/49947
Abstract: A guide pin assembly for metal forming dies includes a cylindrical guide pin body with a tapered guide pin head to guide associated die members from converging and diverging positions. A base is used to secure the guide pin assembly to one of the die members in a reciprocating die. The base includes a tapered surface that coincides with the tapered surface of the guide pin head to transfer the directional force, caused by the diverging die members, on the guide pin assembly to other die components. The guide pin assembly includes additional dampening components between the guide pin assembly and the base to dampen the impact caused by the diverging die members.
Abstract translation: 用于金属成型模具的导销组件包括具有锥形导向销头的圆柱形引导销主体，以引导相关联的模具从会聚和发散位置。 基座用于将导销组件固定在往复式模具中的一个模具构件上。 底座包括锥形表面，该锥形表面与导向销头的锥形表面重合，以将引导模组件引起的定向力传导到导向销组件上，转移到其它模具部件。 引导销组件包括在引导销组件和底座之间的附加的阻尼部件，以抑制由发散模具构件引起的冲击。
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公开(公告)号：WO2012115901A2
公开(公告)日：2012-08-30
申请号：PCT/US2012/025807
申请日：2012-02-20
Applicant: STANDARD LIFTERS, INC. , BREEN, Scott M. , PYPER, Joel T.
Inventor： BREEN, Scott M. , PYPER, Joel T.
Abstract: A guided keeper assembly and related method includes a cylindrical base that mounts to a die member using a multi-piece, interlocking flange. The flanges have outer fastener holes and inner arcuate walls that matingly engage a complimentary profile on the outer surface of the base to axially interconnect the same. The flanges also have male and female end connectors which snap lock together around the base in an assembled condition. Mounting screws pass through the fastener holes in the flanges and are anchored in the die member to securely retain the guided keeper assembly in place. A retainer ring is mounted in an associated groove in the base over the heads of the screws to prevent unintentional unfastening of the screws from the die member.
Abstract translation: 导向组件及相关方法包括使用多件互锁法兰安装到模具构件的圆柱形基座。 凸缘具有外紧固件孔和内弧形壁，其与基座的外表面上的互补轮廓匹配地接合以使其相互轴向互连。 凸缘还具有阳和阴端连接器，其在组装状态下在基座周围卡扣在一起。 安装螺钉穿过凸缘中的紧固件孔，并且锚定在模具构件中以将引导的保持器组件牢固地保持在适当位置。 保持环安装在基座中相关联的凹槽中，在螺钉的头部上，以防止螺丝从模具构件中无意中松开。
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公开(公告)号：WO2012033824A2
公开(公告)日：2012-03-15
申请号：PCT/US2011/050674
申请日：2011-09-07
Applicant: STANDARD LIFTERS, INC. , BREEN, Scott M. , PYPER, Joel T.
Inventor： BREEN, Scott M. , PYPER, Joel T.
CPC classification number: B21D37/12
Abstract: A guided keeper and method for metal forming dies includes a base with a head portion and an opposite externally threaded mounting portion received in a mating die aperture. A scalloped shoulder portion with arc-shaped notches is located axially between the head and the mounting portions of the base, and a retainer ring groove is located axially between the head and the scalloped shoulder portion of the base. A cap screw is retained in the die, and has a cylindrical head received in one of the arc-shaped notches in the base to retain the base in place. A retainer ring is mounted in the ring groove in the base and retains the cap screw in place.
Abstract translation: 一种用于金属成形模具的导向保持件和方法包括具有头部部分和容纳在配合模具孔中的相对的外螺纹安装部分的基部。 具有弧形槽口的扇形肩部轴向地位于头部和基座的安装部分之间，并且定位环槽位于基座的头部和扇形肩部之间的轴向位置。 帽螺钉保持在模具中，并具有容纳在基座中的一个弧形凹口中的圆柱形头部，以将基座保持在适当位置。 一个固定环安装在底座的环槽中，并将帽螺钉固定到位。
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公开(公告)号：WO2011152846A1
公开(公告)日：2011-12-08
申请号：PCT/US2010/049119
申请日：2010-09-16
Applicant: STANDARD LIFTERS, INC. , BREEN, Scott M. , PYPER, Joel T.
Inventor： BREEN, Scott M. , PYPER, Joel T.
CPC classification number: B21D37/12 , B21J13/02 , B21K25/00 , B23P15/24 , Y10T83/2159
Abstract: A two-piece guide pin for metal forming dies includes a guide pin body formed from a cut length of an elongate, solid bar of stock having a cylindrical shape and a hard and smooth finished exterior surface with an outside diameter selected for close reception and reciprocal motion in an associated die bore. An alignment member is formed on a first end of the guide pin body. A guide pin head is formed from a cut length of an elongate, solid bar of stock having an outside diameter that is substantially greater than that of the guide pin body, and is rigidly connected with the second end of the guide pin body in a generally concentric relationship to define an enlarged head that positively limits travel between an associated die shoe and die pad.
Abstract translation: 用于金属成型模具的两件式导向销包括：导向销体，其由具有圆筒形状的细长实心棒的切割长度形成，并且具有选择用于紧密接收的外径的硬且光滑的成品外表面 相关模具孔中的运动。 定位构件形成在引导体主体的第一端上。 一个导销头是由细长的实心棒材的切割长度形成的，其外径基本上大于导销主体的外径，并且与导向销主体的第二端一般地与第二端 同心关系来限定一个扩大的头部，可以有效地限制相关的模具靴和模具垫之间的移动。
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