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    • 3. 发明授权
    • Composite band for a footwear-forming machine
    • 用于鞋类成型机的复合带
    • US4490868A
    • 1985-01-01
    • US535090
    • 1983-09-23
    • Michael M. Becka
    • Michael M. Becka
    • A43D11/12A43D23/00A43D23/02
    • A43D23/00A43D11/12
    • A composite band for use in a footwear-forming machine. The composite band includes an elongated pad formed to have a bight portion and a pair of legs extending outwardly from the bight portion. A flexible elongated metal is secured at the outer surface of the elongated pad. The composite band is subjected to flexing forces whereby, in the footwear forming process, it is repeatedly bent to conform to the shape of the footwear and then relaxed to an unflexed condition. The metal strip contains three (or more) spaced loops, one at each leg and one at the bight portion, to prevent undue stress during flexure. The loops serve also to permit inwardly-directed forces to be applied to the composite band.
    • 用于鞋类成型机的复合带。 复合带包括形成为具有弯曲部分的细长垫和从弯曲部分向外延伸的一对腿。 柔性细长金属固定在细长垫的外表面。 复合带受到弯曲力,由此在鞋类形成过程中,它被重复弯曲以符合鞋类的形状,然后放松到非折叠状态。 金属条带包含三个(或更多)间隔的环,每个腿上有一个,在弯曲部处一个,以防止弯曲过程中的不适当的应力。 这些环也用于允许向内的力施加到复合带上。
    • 5. 发明授权
    • Machine for performing an operation along a non-rectilinear workpiece
periphery
    • 用于沿非直线工件外围进行操作的机器
    • US4134278A
    • 1979-01-16
    • US854947
    • 1977-11-25
    • Michael M. Becka
    • Michael M. Becka
    • A43D37/00A43D119/00C14B1/48C14B1/44A43D95/00
    • C14B1/48A43D119/00A43D37/00
    • A machine for roughing the margin of a shoe upper a desired distance inwardly of the non-rectilinear margin periphery during the rectilinear movement of a shoe assembly, comprising the upper mounted on a last, past a roughing tool. A sensing member, movable towards and away from the shoe assembly in unison with the roughing tool, is caused to bear against the side of the shoe assembly during the shoe assembly movement and the roughing tool is so spaced from the sensing member as to be engageable with the margin. The sensing member is laterally offsettable during the shoe assembly movement to insure that the roughing tool engages the upper margin inwardly of the margin periphery during the movement of upper margin peripheral portions that are inclined with respect to the direct of rectilinear movement of the shoe assembly.
    • 一种用于在鞋组件的直线运动期间将鞋的边缘粗糙化到非直线边缘边缘内部期望距离的机器,其包括安装在最后的过去的粗加工工具上的上部。 在滑靴组件运动期间,感测构件能够与滑块组件一致地移动并与粗略工具一体地移动,并且粗拉工具与感测构件间隔开以便可接合 有余量 感测构件在鞋组件运动期间可横向偏移,以确保在相对于鞋组件的直线运动直接倾斜的上边缘周边部分运动期间,粗加工工具与边缘周边的内边缘接合。
    • 6. 发明授权
    • Machine for clamping the heel portion of an upper to the corresponding
portion of a form
    • 用于将鞋面的鞋跟部分夹紧到形式的相应部分的机器
    • US4068336A
    • 1978-01-17
    • US747578
    • 1976-12-06
    • Michael M. Becka
    • Michael M. Becka
    • A43D21/14A43D21/12A43D23/00A43D21/00
    • A43D21/12A43D23/00
    • A machine for clamping the heel portion of an upper to the corresponding portion of a form wherein the upper is mounted on the form, disclosed as a last, and the heel portion of the upper is clamped to the form by a clamp pad having a bight that bears against the heel end extremity of the upper and a pair of legs extending forwardly and divergently of the bight that bear against the sides of the heel portion of the upper. The pad legs are each connected to a plate that is located outwardly of its associated pad leg and that is mounted for inward-outward movement, the plates and the pad legs being yieldably urged outwardly. A head is so mounted in intersecting relationship with each plate as to enable the heads to engage the plates and thereby force the plates inwardly to cause the pad legs to bear against the sides of the heel portion of the upper.
    • 用于将鞋面的鞋跟部分夹紧到形式的相应部分的机器,其中鞋面被安装在形式上,被公开为最后,鞋跟的鞋跟部分通过具有弯曲的夹具夹紧到该形状 其承受上部的脚跟端部末端和一对向前延伸并且分散于抵靠鞋帮的后跟部分的侧面的弯头的腿部。 垫腿各自连接到位于其相关联的衬垫腿的外侧的板,并且其被安装用于向内向外的运动,板和衬垫腿可屈服地向外推动。 头部以与每个板相交的关系安装成能够使头部接合板,从而将板向内压力,以使垫脚抵靠在鞋帮的后跟部分的侧面。
    • 9. 发明授权
    • Machine for roughing the margin of an upper of a shoe assembly
    • 用于粗加工鞋组件上部边缘的机器
    • US4167103A
    • 1979-09-11
    • US926673
    • 1978-07-21
    • Michael M. Becka
    • Michael M. Becka
    • C14B1/44A43D8/32A43D37/00C14B1/48
    • A43D37/00C14B1/48
    • A roughing machine having a support for supporting bottom-up a shoe assembly formed of a last having an insole located on its bottom and an upper mounted thereon with the margin of the upper secured to the bottom of the insole and a roughing tool located above the shoe assembly and yieldably urged downwardly against the shoe assembly so as to rough the upper margin during movement of the support to move the upper margin past the roughing tool. The shoe assembly bottom has its heel seat portion, its shank portion and its forepart portion lying in different planes. The support is so constructed as to be rockable in such a manner that the heel seat portion, the shank portion, and the forepart portion of the upper margin all lie in horizontal planes during their movement past the roughing tool.
    • (PG,1)具有用于支撑自底向上的鞋底组件的支撑件的粗加工机,其由最后一个鞋底组件形成,所述鞋子组件具有位于其底部上的内底,并且上部安装在其上,鞋面的边缘固定到鞋垫的底部,粗加工 工具位于鞋组件上方并且可屈服地向下抵靠鞋组件,以便在支撑件移动期间使上边缘粗糙以将上边缘移动通过粗加工工具。 鞋组件底部具有其后跟座部分,其柄部分和其前部部分位于不同的平面中。 支撑件被构造成可摇动,使得脚跟座部分,柄部分和上边缘的前部部分在其移动通过粗加工工具期间都位于水平平面中。