ROTATING DEVICE AND METHOD FOR ROTATING LINING MATERIAL

PROBLEM TO BE SOLVED: To increase the adhesion between a cylindrical member as a rotating object and a seal part at the circumference thereof, thus to secure satisfactory sealability.SOLUTION: There is provided a rotating device 1 comprising: a body part 2 allowing fluid pressure to act on a lining...

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Bibliographische Detailangaben
Hauptverfasser:	INOUE HIRONORI, YAMAOKA SHUJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To increase the adhesion between a cylindrical member as a rotating object and a seal part at the circumference thereof, thus to secure satisfactory sealability.SOLUTION: There is provided a rotating device 1 comprising: a body part 2 allowing fluid pressure to act on a lining material 10; and a fitness nozzle 3 fitted in such a manner that the opening edge part of the lining material 10 is reversed. The introduction port 21 of the body part 2 is provided with a seal part 4 cutting off the circulation of a pressure fluid. The seal part 4 has: lateral members 41 mutually holding both the side edge parts in the width direction of the lining material 10 folded in such a manner that the cross-sectional shape is made almost flat from the outer part; and the upper member 42 and the lower member 43 mutually holding the upper and lower both the faces of the lining material 10 from the outer part.SELECTED DRAWING: Figure 1 【課題】反転対象の筒状部材とその周囲のシール部との密着性を高めて良好なシール性を確保する。【解決手段】反転装置１は、ライニング材１０に流体圧を作用させる本体部２と、ライニング材１０の開口端部が裏返されて取り付けられる取付ノズル３とを備える。本体部２の導入口２１には圧力流体の流通を遮断するシール部４が設けられている。シール部４は、断面形状が略偏平状となるように折り畳まれたライニング材１０の幅方向の両側縁部を外方から互いに挟み込む側方部材４１と、ライニング材１０の上下両面を外方から互いに挟み込む上方部材４２および下方部材４３とを有する。【選択図】図１