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Device for mounting or machining of tubes in tube plates or of the tube plates themselves
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Method of and apparatus for enlarging a tube
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Pneumatic or hydraulic tube expansion mandrel
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Pneumatic or hydraulic tube expansion mandrel - has cylindrical expansion rollers radially displaced by tapered drive shaft inside mandrel
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Roll assembly, for rolling tubes into tube-plates - where rolls are forced radially outwards by conical mandrel in roll housing
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Tool rolling tubes into tube plates - ensures delay in decoupling after roller begins running in opposite direction
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Method for securing a tube in a passage of a support
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Tube rolling apparatus - mandrel advanced to tube spreading position by threaded spindel
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Clutch for sectioned rollers
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Method for fixing tubes by pilgrim rolling
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