4. Winding, tensioning, or guiding
  5. Coil holder or support
  6. Spool or core

Leo A. Oswald

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Apparatus for handling split-batt rolls

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

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Collapsible mandrel

Plastic article or earthenware shaping or treating: apparatus – Shaping or casting surface – Endless shaping surface
Patent

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Method and apparatus for depositing material into a moving recep

Fluent material handling – with receiver or receiver coacting mea – Processes – Battery grid pasting
Patent

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Sleeve for changing diameter of collapsible mandrel

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Longitudinally progressive helical winding means
Patent

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Twist frame control method and apparatus

Textiles: spinning – twisting – and twining – Apparatus and processes – Delivery twist type
Patent

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Profile ID: LFUS-PAI-P-81845

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