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DE10215047C1
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Spring winding and bending machine includes reciprocating transfer unit holding pre-formed spring end in alignment with feedwire axis
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DE10016750A1
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Grinding device for face grinding of cylindrical or rod-form workpiece has numerous long grooves in grinding surface
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EP0956924A1
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Tool carrier for a double-spindle grinding machine
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EP0804978A1
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Twisting or bending machine for making either mono or double winding coil springs
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EP0804979A1
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All-purpose cutting device for coil spring winding machine
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EP0719604A1
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Wire guide for bending and twisting machines with improved wire engagement means
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EP0722810A1
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Compression spring grinding machine
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EP0682997A1
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Wire transport assembly for bending and winding machines
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EP0526428A1
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Apparatus for making start shank-free springs wound either leftwardly or rightwardly
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ITMI910958D0
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Structural improved machine for the manufacture of helical torsion springs
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CH612373A5
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Spring grinding machine
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GB1369753A
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Grinding machine for the surface grinding of the ends of helical springs
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