Lubrication of cup-shaped can bodies
    1.
    发明授权
    Lubrication of cup-shaped can bodies 失效
    杯形罐身润滑

    公开(公告)号:US4831960A

    公开(公告)日:1989-05-23

    申请号:US151916

    申请日:1988-02-03

    Applicant: James A. Bray

    Inventor: James A. Bray

    Abstract: Cup lubricating process and apparatus in which cup-shaped can bodies are controllably conveyed in spaced relationship to each other through a lubrication application chamber. Lubricant is atomized to particle sizes permitting them to be gas borne and introduced into such chamber from a plurality of locations about the travel path for can bodies. Provision is made for augmented external surface deposition by electrically charging at least a portion of the gas-borne lubricant particles and electrically grounding can bodies individually during passage through such lubricant application chamber. Endless loop conveyor means are provided with adjustable features enabling a travel path to be adapted to differing dimension can bodies.

    Abstract translation: 杯子润滑工艺和装置,其中杯形罐体通过润滑应用室以彼此间隔的关系被可控地输送。 润滑剂被雾化成允许它们被气体承载的颗粒尺寸并且从围绕罐体的行进路径的多个位置引入到这种室中。 通过对气体传导的润滑剂颗粒的至少一部分进行充电并且在通过这种润滑剂施加室期间单独地将接地罐体电接地,来进行增强的外表面沉积。 无限循环输送装置设置有可调节特征,使行进路径适应不同尺寸的罐体。

    Lubrication of cup-shaped can bodies
    2.
    发明授权
    Lubrication of cup-shaped can bodies 失效
    杯形罐身润滑

    公开(公告)号:US4724155A

    公开(公告)日:1988-02-09

    申请号:US11112

    申请日:1987-02-05

    Applicant: James A. Bray

    Inventor: James A. Bray

    Abstract: Cup lubricating process and apparatus in which cup-shaped can bodies are controllably conveyed in spaced relationship to each other through a lubrication application chamber. Lubricant is atomized to particle sizes permitting them to be gas borne and introduced into such chamber from a plurality of locations about the travel path for can bodies. Provision is made for augmented external surface deposition by electrically charging at least a portion of the gas-borne lubricant particles and electrically grounding can bodies individually during passage through such lubricant application chamber. Endless loop conveyor means are provided with adjustable features enabling a travel path to be adapted to differing dimension can bodies.

    Abstract translation: 杯子润滑工艺和装置,其中杯形罐体通过润滑应用室以彼此间隔的关系被可控地输送。 润滑剂被雾化成允许它们被气体承载的颗粒尺寸并且从围绕罐体的行进路径的多个位置引入到这种室中。 通过对气体传导的润滑剂颗粒的至少一部分进行充电并且在通过这种润滑剂施加室期间单独地将接地罐体电接地,来进行增强的外表面沉积。 无限循环输送装置设置有可调节特征,使行进路径适应不同尺寸的罐体。

    Atomized particle lubrication of cup-shaped can bodies
    3.
    发明授权
    Atomized particle lubrication of cup-shaped can bodies 失效
    杯状罐体的雾化颗粒润滑

    公开(公告)号:US4823732A

    公开(公告)日:1989-04-25

    申请号:US236235

    申请日:1988-08-25

    Abstract: Cup lubricating process and apparatus in which cup-shaped can bodies are controllably conveyed in spaced relationship to each other through a lubrication application chamber. Lubricant is atomized to particle sizes permitting them to be gas borne and introduced into such chamber from a plurality of locations about the travel path for can bodies. Apertures in the bottom wall of such chamber direct lubricant particles directly into the open ends of such can bodies for flow impingement deposition on internal surfaces thereof. Provision is made for augmenting surface deposition by electrically charging at least a portion of the gas-borne lubricant particles in such chamber and electrically grounding can bodies individually during passage through such chamber. Endless loop conveyor means are provided with adjustable features enabling a travel path to be adapted to differing dimension can bodies.

    Abstract translation: 杯子润滑工艺和装置,其中杯形罐体通过润滑应用室以彼此间隔的关系可控地输送。 润滑剂被雾化成允许它们被气体承载的颗粒尺寸并且从围绕罐体的行进路径的多个位置引入到这种室中。 这种室的底壁中的孔直接将润滑剂颗粒直接引入这种罐体的开口端,用于在其内表面上进行流动冲击沉积。 规定了通过在这种室中充电至少一部分气体传导的润滑剂颗粒来增强表面沉积,并且在通过这种室期间单独地电接地罐体。 无限循环输送装置设置有可调节特征,使行进路径适应不同尺寸的罐体。

    Atomized particle lubrication of cup-shaped can bodies
    4.
    发明授权
    Atomized particle lubrication of cup-shaped can bodies 失效
    杯状罐体的雾化颗粒润滑

    公开(公告)号:US4791003A

    公开(公告)日:1988-12-13

    申请号:US68065

    申请日:1987-06-30

    Abstract: Cup lubricating process and apparatus in which cup-shaped can bodies are controllably conveyed in spaced relationship to each other through a lubrication application chamber. Lubricant is atomized to particle sizes permitting them to be gas borne and introduced into such chamber from a plurality of locations about the travel path for can bodies. Apertures in the bottom wall of such chamber direct lubricant particles directly into the open ends of such can bodies for flow impingement deposition on internal surfaces thereof. Provision is made for augmenting surface deposition by electrically charging at least a portion of the gas-borne lubricant particles in such chamber and electrically grounding can bodies individually during passage through such chamber. Endless loop conveyor means are provided with adjustable features enabling a travel path to be adapted to differing dimension can bodies.

    Abstract translation: 杯子润滑工艺和装置,其中杯形罐体通过润滑应用室以彼此间隔的关系被可控地输送。 润滑剂被雾化成允许它们被气体承载的颗粒尺寸并且从围绕罐体的行进路径的多个位置引入到这种室中。 这种室的底壁中的孔直接将润滑剂颗粒直接引入这种罐体的开口端,用于在其内表面上进行流动冲击沉积。 规定了通过在这种室中充电至少一部分气体传导的润滑剂颗粒来增强表面沉积,并且在通过这种室期间单独地电接地罐体。 无限循环输送装置设置有可调节特征,使行进路径适应不同尺寸的罐体。

    Lubricated metallic container stocks and method of preparing the same
and applying organic coating thereto
    5.
    再颁专利
    Lubricated metallic container stocks and method of preparing the same and applying organic coating thereto 失效
    润滑金属容器库存及其制备方法和施加有机涂层

    公开(公告)号:USRE31349E

    公开(公告)日:1983-08-16

    申请号:US211130

    申请日:1980-11-28

    Abstract: Metallic container stocks are lubricated with citric acid esters. The improved lubricated container stocks of the invention are characterized by excellent wettability and adhesion of organic coatings in general and especially epoxy resin coating compositions. The citric acid ester lubricants are pharmacologically safe and are easily applied at low cost by electrostatic deposition and other methods presently used for applying prior art lubricating agents. The method of the invention is especially useful in lubricating tinplate strip, blackplate strip, blackplate strip having a chromium-containing coating thereon, and aluminum strip of container stock gauge with citric acid ester lubricants having the following structural formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are individually selected from the group consisting of hydrogen and alcoholic residual containing 1-18 carbon atoms, R.sub.4 is selected from the group consisting of hydrogen and carboxylic acid radicals containing 1-18 carbon atoms, and at least one of R.sub.1, R.sub.2 and R.sub.3 is an alcoholic residue. The invention further provides a novel method of applying an organic coating on lubricated metallic container stocks.

    Disc removal end wall structure with safety features
    8.
    发明授权
    Disc removal end wall structure with safety features 失效
    盘式拆卸端壁结构,具有安全功能

    公开(公告)号:US4848623A

    公开(公告)日:1989-07-18

    申请号:US232837

    申请日:1977-06-28

    CPC classification number: B21D51/383 B65D17/163 B65D2517/0079

    Abstract: A full-open, disc-removal, end wall structure (25) with improved easy-open lever action and edge-protection features is disclosed along with methods of fabricating and opening. A back-scoreline (38, 52) is ruptured, by Class 2 lever action, upon lifting of a rigid (non-lanced) tap opener (28, 51, 63) as the working end (32) of the tab opener ruptures a portion of peripheral scoreline (33); continued movement of the tab opener in the direction (46) into contact with chime seam (47) provides for continued lever-action rupture of the peripheral scoreline by Class 1 lever action about the chime seam as a fulcrum. Multi-folds of sheet metal provide rounded edge metal (73, 78) shilding for residual scoreline metal; pre-folding of the metal is carried out while leaving access for scoring tooling (86, 88) to enable scoring on a single thickness of sheet metal; and so as to avoid premature damage to the residual scoreline metal upon final orientation. Rivet button (83) and riveting of the tab opener to the removable disc (30) are carried out in the metal folding sequence.

    Abstract translation: PCT No.PCT / US87 / 00102 Sec。 371日期:1988年6月27日第 102(e)日期1988年6月27日PCT提交1987年1月23日PCT公布。 出版物WO88 / 05405 日期为1988年7月28日。具有改进的易于开启的杠杆作用和边缘保护特征的全开式,圆盘去除端壁结构(25)以及制造和打开方法。 当拉杆开启器的工作端(32)破裂时,通过提升刚性(非冲压)开松器(28,51,63),通过2级杠杆作用使后退分线(38,52)破裂。 外围分数线(33)的一部分; 拉片开启器沿着方向(46)继续移动以与钟形接缝(47)接触,通过围绕钟形接缝作为支点的Class 1杠杆作用提供了外围刻痕线的持续的杠杆作用破裂。 钣金的多重折叠提供圆形边缘金属(73,78),用于残留刻痕金属; 在进行刻痕加工(86,88)的同时进行金属的预折叠以使得能够在单一厚度的金属板上得分; 并且以便在最终取向时避免对残留刻痕金属的过早损坏。 铆钉按钮(83)和拉片开启器铆接到可拆卸盘(30)的铆接是以金属折叠顺序进行的。

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