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    • 87. 发明授权
    • Method of making a sealing tool
    • 制作密封工具的方法
    • US07581298B2
    • 2009-09-01
    • US11799096
    • 2007-04-30
    • Wolfgang KrahlGünter Felk
    • Wolfgang KrahlGünter Felk
    • G01M19/00B65B51/10
    • B29C65/18B29C51/26B29C66/1122B29C66/43B29C66/73921B29C66/81B29C66/81433B29C66/832B29C66/92211B29C66/9241Y10T29/49758Y10T29/49764Y10T29/49771Y10T29/49776
    • Sealing tools are used in a machine in which foils are guided between two sealing tools that on their sides facing the foil have bumps with uniform relative spacing T. Compensation for the tolerances between the sealing tools and the foils is achieved for a defined penetration depth of the bumps into the foil workpiece. The spacing T of the bumps is predetermined, and subsequently an experimental measurement of the force σDS is carried out that is necessary for the defined penetration depth of a test body of known geometry into the foils. Then, and with use of the force σd applied by the sealing machine that is determined as the quotient of the forces applied to the sealing tools per surface unit of measure of the sealing tools, the corrugated surface A required for the defined penetration depth is set based on the relation A=σd*T2/σDs.
    • 密封工具用于机器中,其中箔在两个密封工具之间被引导,在其两侧面对箔具有均匀的相对间隔T的凸起。对于密封工具和箔之间的公差的补偿实现了用于定义的穿透深度 凸块进入箔片工件。 凸块的间隔T是预定的,随后执行对于已知几何形状的测试体的限定的穿透深度到箔中所需的力σDS的实验测量。 然后,使用密封机施加的力Sigmad,其被确定为作为密封工具的每个表面测量单位的密封工具的力的商,所设定的穿透深度所需的波纹表面A被设定 根据关系<?in-line-formula description =“In-line Formulas”end =“lead”?> A = sigmad * T2 / sigmaDs。<?in-line-formula description =“In-line Formulas”end =“尾巴”?>