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公开(公告)号：US3686987A
公开(公告)日：1972-08-29
申请号：US3686987D
申请日：1970-10-19
Applicant: IND RESEARCH LAB INC
Inventor： COLINET RENE D , BULMASH WILLIAM I
CPC classification number: B26F1/40 , Y10T83/0515 , Y10T83/4786
Abstract: Die and backer, constantly facing each other, travel in cooperating paths which bring them closer to each other with sheet material sandwiched between, all traveling at the same speed in the same direction, and then together to effect a contour cut. The die may move in a circular path or a quasi elliptical path and the backer may move in a similar path to the die or may move in a linear path. The two sides of the backer may be somewhat relatively dephased to produce a rocking component of motion and a rocking cut. Specific preferred structure includes shafts in sets of three and transmission of motion from below the sheet material to above it by pairs of lever arms attached to rollers in roller guides.
Abstract translation: 模具和支架，彼此面对，在配合的路径上行进，使彼此靠近的片材夹在中间，全部以同一方向以相同的速度行进，然后一起进行轮廓切割。 模具可以以圆形路径或准椭圆形路径移动，并且支撑件可以以与模具相似的路径移动或者可以以线性路径移动。 背衬的两侧可能有些相对较差，以产生运动的摆动部件和摇摆。 特别优选的结构包括三组的轴，并且通过成对的连接到辊导向件中的辊的杠杆臂将片材从下方的运动传递到其上方。
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公开(公告)号：US3911756A
公开(公告)日：1975-10-14
申请号：US43207274
申请日：1974-01-09
Applicant: IND RESEARCH LAB INC
Inventor： COLINET RENE D
CPC classification number: F16H57/04 , B62D55/0963 , F16H55/10 , F16H55/14 , Y10T74/19623 , Y10T74/19628 , Y10T74/19991 , Y10T74/19995
Abstract: A method to suppress noise in geared speed reductors, by inserting between cooperating teeth fields of repulsion forces increasing in intensity when the distance between teeth is reduced, thereby preventing metallic contacts between said teeth.
Abstract translation: 一种减小齿轮减速器中的噪声的方法，通过在齿的距离减小之间插入配合齿之间的强度增加的排斥力场，从而防止所述齿之间的金属接触。
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公开(公告)号：US3437786A
公开(公告)日：1969-04-08
申请号：US3437786D
申请日：1966-02-21
Applicant: ARCOS CORP , IND RESEARCH LAB INC
Inventor： COLINET RENE D , NORCROSS JAMES E
CPC classification number: B23K9/038
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