发明名称 Method and apparatus for correcting cut edge position.
摘要 A cut edge position correcting apparatus is used for correcting a direction and a wave-like contour of a cut edge of a belt-shaped member (A) cut by a cutter unit (36). The cut edge position correcting apparatus includes a support base (32) for supporting a belt-shaped member, a bending member (33) arranged extendible above and retractable into the support base for bending the cut edge portion upwardly, and a restraining member (24) rotatable in a horizontal plane for urging the belt-shaped member over its entire width against the support base. The apparatus further includes lifting means (7) for raising and lowering the restraining member, clamp pawls (20) for clamping the cut edge portion, a plurality of slide plates (23) arranged aligned with each other in a lengthwise direction of the restraining member to hold the cut edge portion ends over their entire widths in cooperation with the clamp pawls, and a driving unit (26) for independently moving said slide plates relative to the restraining member. <IMAGE>
申请公布号 EP0443771(A2) 申请公布日期 1991.08.28
申请号 EP19910301158 申请日期 1991.02.13
申请人 BRIDGESTONE CORPORATION 发明人 OKUYAMA, KOJI
分类号 B29C65/00;B29C65/78;B29D30/42 主分类号 B29C65/00
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