APPARATUS FOR REGENERATING BLADE RUBBER, METHOD FOR REGENERATING BLADE RUBBER, AND METHOD FOR MANUFACTURING REGENERATED BLADE RUBBER

To provide an apparatus for regenerating a blade rubber which can regenerate a blade rubber having lowered wiping performance with high accuracy.SOLUTION: There is provided an apparatus for regenerating a blade rubber, wherein the regenerating apparatus includes a blade part for cutting the tip of a...

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Hauptverfasser: KODAMA KATSUYA, MATSUDA HIDEKAZU, AOYAMA KATSUHIKO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an apparatus for regenerating a blade rubber which can regenerate a blade rubber having lowered wiping performance with high accuracy.SOLUTION: There is provided an apparatus for regenerating a blade rubber, wherein the regenerating apparatus includes a blade part for cutting the tip of a lip part of the blade rubber in a longitudinal direction of the blade rubber, the regenerating apparatus relatively moves the blade part from an end A as one end in the longitudinal direction of the blade rubber toward an end B as the other end, and cuts a part of the tip of the lip part, the regenerating apparatus includes a sandwiching member of the lip part, an energization member which is brought into contact with the end B of the lip part and energizes the end B, and a pressing member for pressing the tip of the lip part, the sandwiching member sandwiches at least a part of the lip part from both sides of the lip part under a specific condition, and the pressing member presses the tip of the lip part prior to the movement.SELECTED DRAWING: Figure 6 【課題】払拭性能の低下したブレードラバーをより高精度に再生し得るブレードラバーの再生装置。【解決手段】ブレードラバーの再生装置であって、該再生装置は、該ブレードラバーのリップ部の該先端を、該ブレードラバーの長手方向に切断するための刃部を備え、該再生装置は、該刃部を、該ブレードラバーの長手方向の一方の端部である端部Aから他方の端部である端部Bに向かって相対的に移動させて、該リップ部の該先端の一部を切断するものであり、該再生装置は、該リップ部の挟持部材と、該リップ部の該端部Bに当接し付勢する付勢部材と、該リップ部の先端を押圧する押圧部材と、を備えており、該挟持部材は、該リップ部の両側部から該リップ部の少なくとも一部を特定の条件で挟持するものであり、該押圧部材は、該移動に先行して該リップ部の先端を押圧する。【選択図】図6