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    • 1. 发明申请
    • Head cleaning mechanism
    • 头清洗机构
    • US20070177303A1
    • 2007-08-02
    • US11345879
    • 2006-02-01
    • Stephen StammRay ChapmanJoe Jurneke
    • Stephen StammRay ChapmanJoe Jurneke
    • G11B5/41
    • G11B5/41G11B5/54
    • A cleaning apparatus for cleaning a media drive transducer head is provided. In one example, the apparatus includes a cleaning member (e.g., a brush having a plurality of bristles) and an actuator assembly operable to move the cleaning member from a position vertically offset from a drive head to a position engaging the drive head, the vertical direction being perpendicular to the direction of tape transport adjacent the drive head. The apparatus may further include a displacement feature operable to engage a leader member (e.g., the drive leader or tape) and displace the leader member from the drive head.
    • 提供了用于清洁介质驱动传感器头的清洁装置。 在一个示例中,该装置包括清洁构件(例如,具有多个刷毛的刷子)和致动器组件,该致动器组件可操作以将清洁构件从垂直偏离驱动头的位置移动到与驱动头接合的位置,垂直 方向垂直于邻近驱动头的带传送方向。 该装置还可以包括可操作地接合引导构件(例如,驱动器引导件或带)并使引导构件从驱动头移位的移位特征。
    • 2. 发明授权
    • Apparatus and systems that separate and isolate precious and
semi-precious metals from electronic circuit boards
    • 将贵重金属和半贵金属与电子电路板分离和隔离的装置和系统
    • US5829694A
    • 1998-11-03
    • US582780
    • 1996-01-04
    • Ray Chapman
    • Ray Chapman
    • B03B9/06C22B11/02H05K3/22B02C23/08B02C23/14
    • B03B9/061C22B11/025H05K3/22Y02P10/214Y02W30/521Y02W30/525Y02W30/822Y10S241/38
    • An apparatus separates a substantially metallic portion from a substantially non-metallic portion or constituent components of at least one electrical product, comprising a plurality of crushing machines, such as a first crushing machine and a second crushing machine and a separating machine. The first crushing machine crushes the at least one electrical product to create at least one crushed electrical product. The first crushing machine has a first screen affixed thereto to regulate a first flow of the at least one first crushed electrical product from the first crushing machine. The second crushing machine crushes the at least one first crushed electrical product to create at least one second crushed electrical product. The second crushing machine has a second screen affixed thereto to regulate a second flow of the at least one second crushed electrical product from the second crushing machine. At least one separating machine receives the at least one second crushed electrical product from the second crushing machine to separate into three general categories: the metallic portion, the non-metallic portion, and a mixed portion having metallic and non-metallic subportions. The mixed portion are directly returned to said second crushing machine to be recrushed and indirectly to at least one separating machine to be reevaluated. A plurality of conveyors may also be used to transport the at least one first crushed electrical product from the first crushing machine to the second crushing machine, the at least one second crushed electrical product from the second crushing machine to the at least one separating machine. A plurality of air separators may be used to remove non-metallic light weight materials from the crushed electronic products and deposit the non-metallic light weight materials in a collection bin.
    • 一种设备将基本上金属部分与至少一种电气产品的基本上非金属部分或组成部件分开,包括多个破碎机,例如第一破碎机和第二破碎机以及分离机。 第一破碎机破碎至少一个电气产品以产生至少一个破碎的电气产品。 第一破碎机具有固定在其上的第一筛网以调节来自第一破碎机的至少一个第一破碎电产品的第一流。 第二破碎机破碎至少一个第一压碎电气产品以产生至少一个第二压碎电气产品。 第二破碎机具有固定在其上的第二筛网,以调节来自第二破碎机的至少一个第二压碎电气产品的第二流动。 至少一个分离机器接收来自第二破碎机的至少一个第二压碎电气产品,以将其分为三大类:金属部分,非金属部分和具有金属和非金属子部分的混合部分。 将混合部分直接返回到所述第二破碎机,以重新再次间接地送至至少一个待重新评估的分离机。 还可以使用多个输送机将至少一个第一破碎的电气产品从第一破碎机输送到第二破碎机,所述至少一个第二压碎电产品从第二破碎机到至少一个分离机。 可以使用多个空气分离器来从破碎的电子产品中除去非金属轻质材料,并将非金属轻质材料沉积在收集箱中。
    • 3. 发明授权
    • Apparatus and process for removing surface mounted components from
printed wiring assemblies
    • 用于从印刷线路组件去除表面安装部件的装置和工艺
    • US5758817A
    • 1998-06-02
    • US618649
    • 1996-03-19
    • Ray Chapman
    • Ray Chapman
    • B23K1/018H05K13/04
    • H05K13/0486B23K1/018
    • An apparatus comprises (a) at least one heater to heat a printed wiring assembly until solder holding selected electrical components reaches a flow temperature; (b) a presence detector to determine when the printed wiring assembly is properly positioned at a first location after the printed wiring assembly (particularly, the solder holding the electrical components) has been heated by the heater(s); and (c) a vibrator positioned to vibrate a selected portion of the printed wiring board of the printed wiring assembly with a first vibrating intensity for a first time period. The first vibrating intensity and the first time period must be of sufficient strength and duration to detach the selected electrical component(s) from the printed wiring assembly. The presence detector is electrically coupled to the mechanical vibrator to activate the mechanical vibrator when the printed wiring assembly is positioned at the first location. A transport mechanism automatically transports the printed wiring assembly past the heater(s) to the first location. A first transporting conveyor extends from the first location to a second location, which catches and transports the selected electrical component(s) away from the first location. A second transporting conveyor extending from first location to catch and transport the printed wiring board and any remaining electrical components attached thereto of the printed wiring assembly away from the first location. Processes comprise the following steps: (a) heating the printed wiring assembly until the solder reaches a flow temperature; (b) automatically transferring and positioning the printed wiring assembly to a first position; and (c) automatically vibrating a selected portion of the printed wiring board of the printed wiring assembly with a first intensity for a first time period.
    • 一种装置包括(a)至少一个加热器,用于加热印刷线路组件,直到焊料保持所选择的电气部件达到流动温度; (b)存在检测器,用于在印刷线路组件(特别是保持电气部件的焊料)已经被加热器加热之后,确定打印布线组件何时被适当地定位在第一位置; 以及(c)振动器,定位成以第一时间段的第一振动强度振动印刷线路组件的印刷线路板的选定部分。 第一振动强度和第一时间段必须具有足够的强度和持续时间以将所选择的电气部件与印刷线路组件分离。 当印刷线路组件位于第一位置时,存在检测器电耦合到机械振动器以激活机械振动器。 输送机构将印刷线路组件自动地传送到加热器到第一位置。 第一输送输送机从第一位置延伸到第二位置,第二位置捕获并输送所选择的电气部件远离第一位置。 第二输送输送机,从第一位置延伸,以将印刷线路板和连接到印刷线路组件的任何剩余的电气部件从第一位置移走并运送。 方法包括以下步骤:(a)加热印刷线路组件直到焊料达到流动温度; (b)将印刷线路组件自动传送和定位到第一位置; 和(c)以第一时间段以第一强度自动振动印刷线路组件的印刷线路板的选定部分。
    • 4. 发明授权
    • Compositions of metallic and non-metallic components of wiring
assemblies and printed wiring boards
    • 接线组件和印刷电路板的金属和非金属部件的组成
    • US5887805A
    • 1999-03-30
    • US843616
    • 1997-04-10
    • Ray Chapman
    • Ray Chapman
    • B03B9/06C22B7/00C22B11/02H05K3/22B02C19/00B02C19/12
    • C22B11/025B03B9/061C22B7/005H05K3/22Y02P10/214Y02W30/521Y02W30/525Y02W30/82Y02W30/822Y10S241/38
    • Preferred processes to separate metallic and non-metallic constituent components of at least one electronic product are generally comprised of the following steps: (a) repeatedly crushing the at least one electronic product to create a plurality of crushed electronic components; (b) repeatedly screening the plurality of crushed electronic components to ensure that the plurality of crushed electronic components substantially conform to a specific size; and (c) separating the plurality of crushed electronic components after steps (a) and (b) into non-metallic constituent components and metallic constituent components by weight. In addition, before step (a), the at least one electronic product must be provided or otherwise transported to crushing machines to perform step (a). Likewise, the crushed electronic components must be transported from one crushing machine to another crushing machine and to the separating apparatus to perform step (c). At least three crushing machines are generally used, so that the at least one electronic product are generally crushed at least three times (and transported between the crushing machines). The crushed electronic products are also periodically screened, such as after each crushing step to limit the size of the crushed materials in the stream of crushed materials being evaluated. Lightweight material is also removed from the stream of crushed materials by at least one air separator. Portions of the light weight material that comprise metallic material are returned to the stream of crushed material. Portions of lightweight material substantially comprised of non-metallic materials (i.e., dust) is transported to a collection apparatus. The products can be shredded before step (a).
    • 分离至少一种电子产品的金属和非金属组分的优选方法通常包括以下步骤:(a)反复破碎所述至少一种电子产品以产生多个压碎的电子部件; (b)重复地筛选多个压碎的电子部件,以确保多个压碎的电子部件基本上符合特定尺寸; 和(c)在步骤(a)和(b)之后将多个压碎的电子部件按重量分成非金属构成成分和金属组成成分。 此外,在步骤(a)之前,必须提供至少一种电子产品或以其他方式运送到破碎机以执行步骤(a)。 同样,粉碎的电子部件必须从一个破碎机输送到另一个破碎机和分离装置以执行步骤(c)。 通常使用至少三个破碎机,使得至少一个电子产品通常被压碎至少三次(并在破碎机之间运输)。 粉碎的电子产品也被定期筛选,例如在每个破碎步骤之后,以限制待评估的被破碎材料流中的破碎材料的尺寸。 还通过至少一个空气分离器从碎料流中除去轻质材料。 包含金属材料的轻质材料的部分返回到粉碎物料流。 基本上由非金属材料(即,灰尘)组成的轻质材料的部分被运送到收集装置。 在步骤(a)之前可以将产品切碎。
    • 5. 发明授权
    • Process that separate and isolate precious and semi-precious metals from
electronic circuit boards
    • US5788167A
    • 1998-08-04
    • US582778
    • 1996-01-04
    • Ray Chapman
    • Ray Chapman
    • B03B9/06B02C19/12B02C23/14
    • B03B9/061Y02W30/521Y02W30/525Y02W30/82Y10S241/38
    • Preferred processes to separate metallic and non-metallic constituent components of at least one electronic product are generally comprised of the following steps: (a) repeatedly crushing the at least one electronic product to create a plurality of crushed electronic components; (b) repeatedly screening the plurality of crushed electronic components to ensure that the plurality of crushed electronic components substantially conform to a specific size; and (c) repeatedly separating portions of the plurality of crushed electronic components after steps (a) and (b) into non-metallic constituent components, metallic constituent components and mixed constituent components by weight, the mixed constituent components having both non-metallic constituent components and metallic constituent components; and (d) returning the mixed constituent components to be recrushed, rescreened, and reseparated in steps (a), (b), and (c). In addition, before step (a), the at least one electronic product must be provided or otherwise transported to crushing machines to perform step (a). Likewise, the crushed electronic components must be transported from one crushing machine to another crushing machine and to the separating apparatus to perform step (c). The crushed electronic products are also periodically screened, such as after each crushing step to limit the size of the crushed materials in the stream of crushed materials being evaluated. Lightweight material is also removed from the stream of crushed materials by at least one air separator. Portions of the light weight material that comprise metallic material are preferably returned to the stream of crushed material. Portions of lightweight material substantially comprised of non-metallic materials (i.e., dust) is transported to a collection apparatus. The products can be shredded before step (a).
    • 6. 发明授权
    • Non-metallic constituent components of printed wiring assemblies and printed wiring boards
    • 印刷线路组件和印刷电路板的非金属组成部件
    • US06342539B1
    • 2002-01-29
    • US08939086
    • 1997-09-26
    • Ray Chapman
    • Ray Chapman
    • C08J1104
    • B03B9/061C22B11/025H05K3/22Y02P10/214Y02W30/521Y02W30/525Y02W30/822Y10S241/38
    • An apparatus separates a substantially metallic portion from a substantially non-metallic portion or constituent components of at least one electrical product, comprising a plurality of crushing machines, such as a first crushing machine and a second crushing machine and a separating machine. The first crushing machine crushes the at least one electrical product to create at least one crushed electrical product. The first crushing machine has a first screen affixed thereto to regulate a first flow of the at least one first crushed electrical product from the first crushing machine. The second crushing machine crushes the at least one first crushed electrical product to create at least one second crushed electrical product. The second crushing machine has a second screen affixed thereto to regulate a second flow of the at least one second crushed electrical product from the second crushing machine. At least one separating machine receives the at least one second crushed electrical product from the second crushing machine to separate into three general categories: the metallic portion, the non-metallic portion, and a mixed portion having metallic and non-metallic subportions. The mixed portion are directly returned to said second crushing machine to be recrushed and indirectly to at least one separating machine to be reevaluated. A plurality of conveyors may also be used to transport the at least one first crushed electrical product from the first crushing machine to the second crushing machine, the at least one second crushed electrical product from the second crushing machine to the at least one separating machine. A plurality of air separators may be used to remove non-metallic light weight materials from the crushed electronic products and deposit the non-metallic light weight materials in a collection bin.
    • 一种设备将基本上金属部分与至少一种电气产品的基本上非金属部分或组成部件分开,包括多个破碎机,例如第一破碎机和第二破碎机以及分离机。 第一破碎机破碎至少一个电气产品以产生至少一个破碎的电气产品。 第一破碎机具有固定在其上的第一筛网以调节来自第一破碎机的至少一个第一破碎电产品的第一流。 第二破碎机破碎至少一个第一压碎电气产品以产生至少一个第二压碎电气产品。 第二破碎机具有固定在其上的第二筛网,以调节来自第二破碎机的至少一个第二压碎电气产品的第二流动。 至少一个分离机器接收来自第二破碎机的至少一个第二压碎电气产品,以将其分为三大类:金属部分,非金属部分和具有金属和非金属子部分的混合部分。 将混合部分直接返回到所述第二破碎机,以重新再次间接地送至至少一个待重新评估的分离机。 还可以使用多个输送机将至少一个第一破碎的电气产品从第一破碎机输送到第二破碎机,所述至少一个第二压碎电产品从第二破碎机到至少一个分离机。 可以使用多个空气分离器来从破碎的电子产品中除去非金属轻质材料,并将非金属轻质材料沉积在收集箱中。
    • 7. 发明授权
    • Compositions created by the separation and isolation of the metallic and non-metallic constituent components of printed wiring assemblies and printed wiring boards
    • 通过分离和分离印刷线路组件和印刷线路板的金属和非金属组成部件而产生的组合物
    • US06300402B1
    • 2001-10-09
    • US09490498
    • 2000-01-25
    • Ray Chapman
    • Ray Chapman
    • B02C1304
    • B03B9/061C22B11/025H05K3/22Y02P10/214Y02W30/521Y02W30/525Y02W30/822Y10S241/38
    • An apparatus separates a substantially metallic portion from a substantially non-metallic portion or constituent components of at least one electrical product, comprising a plurality of crushing machines, such as a first crushing machine and a second crushing machine and a separating machine. The first crushing machine crushes the at least one electrical product to create at least one crushed electrical product. The first crushing machine has a first screen affixed thereto to regulate a first flow of the at least one first crushed electrical product from the first crushing machine. The second crushing machine crushes the at least one first crushed electrical product to create at least one second crushed electrical product. The second crushing machine has a second screen affixed thereto to regulate a second flow of the at least one second crushed electrical product from the second crushing machine. At least one separating machine receives the at least one second crushed electrical product from the second crushing machine to separate into three general categories: the metallic portion, the non-metallic portion, and a mixed portion having metallic and non-metallic subportions. The mixed portion are directly returned to said second crushing machine to be recrushed and indirectly to at least one separating machine to be reevaluated. A plurality of conveyors may also be used to transport the at least one first crushed electrical product from the first aushing machine to the second crushing machine, the at least one second mushed electrical product from the second crushing machine to the at least one separating machine. A plurality of air separators may be used to remove non-metallic light weight mnaterals from the crushed electronic products and deposit the non-metallic light weight materials in a collection bin.
    • 一种设备将基本上金属部分与至少一种电气产品的基本上非金属部分或组成部件分开,包括多个破碎机,例如第一破碎机和第二破碎机以及分离机。 第一破碎机破碎至少一个电气产品以产生至少一个破碎的电气产品。 第一破碎机具有固定在其上的第一筛网以调节来自第一破碎机的至少一个第一破碎电产品的第一流。 第二破碎机破碎至少一个第一压碎电气产品以产生至少一个第二压碎电气产品。 第二破碎机具有固定在其上的第二筛网,以调节来自第二破碎机的至少一个第二压碎电气产品的第二流动。 至少一个分离机器接收来自第二破碎机的至少一个第二压碎电气产品,以将其分为三大类:金属部分,非金属部分和具有金属和非金属子部分的混合部分。 将混合部分直接返回到所述第二破碎机,以重新再次间接地送至至少一个待重新评估的分离机。 还可以使用多个输送机将至少一个第一破碎的电子产品从第一冲洗机输送到第二破碎机,所述至少一个第二冲洗的电子产品从第二破碎机到至少一个分离机。 可以使用多个空气分离器来从被压碎的电子产品中去除非金属轻质材料,并将非金属轻质材料沉积在收集箱中。
    • 10. 发明授权
    • Apparatus and systems that separate and isolate precious and
semi-precious metals from electronic circuit boards
    • US5678775A
    • 1997-10-21
    • US582788
    • 1996-01-04
    • Ray Chapman
    • Ray Chapman
    • B03B9/06C22B7/00C22B11/02B02C23/14
    • B03B9/061C22B11/025C22B7/005Y02P10/214Y02W30/521Y02W30/525Y10S241/38
    • An apparatus separates a substantially metallic portion from a substantially non-metallic portion of constituent components of at least one electrical product, comprising a plurality of crushing machines, such as a first crushing machine, a second crushing machine, and a third crushing machine and a separating machine. The first crushing machine crushes the at least one electrical product to create at least one crushed electrical product. The first crushing machine has a first screen affixed thereto to regulate a first flow of the at least one first crushed electrical product from the first crushing machine. The second crushing machine crushes the at least one first crushed electrical product to create at least one second crushed electrical product. The second crushing machine has a second screen affixed thereto to regulate a second flow of the at least one second crushed electrical product from the second crushing machine. The third crushing machine crushes the at least one third crushed electrical product to create at least one third crushed electrical product. The third crushing machine has a third screen affixed thereto to regulate a third flow of the at least one third crushed electrical product from the third crushing machine. The at least one separating machine receives the at least one third crushed electrical product from the third crushing machine to separate the metallic portions from the non-metallic portions of the at least one electrical product. A plurality of air separators may be used to remove non-metallic light weight materials from the crushed electronic products to deposit in a collection bin and to return the portions of the light weight material that comprise metallic material to the stream of crushed material. A plurality of conveyors may also be used to transport the at least one first, second, and thrid crushed electrical products to and from the first crushing machine, the second crushing machine, the third crushing machine, and the at least one separating machine.