4. Metal working
  5. Means to assemble or disassemble
  6. Overedge assembling means

Masazumi Sawa

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Apparatus for hemming a workpiece having an upturned edge

Metal working – Means to assemble or disassemble – Overedge assembling means
Patent

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Method and apparatus for roller type processing

Metal deforming – By use of roller or roller-like tool-element – Comprising tool movable relative to stationary work-portion...
Reexamination Certificate

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Method for hemming a workpiece having an upturned edge

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Roller type hemming apparatus

Metal working – Means to assemble or disassemble – With control means energized in response to activator...
Patent

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Profile ID: LFUS-PAI-P-1612664

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