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Workpiece pallet tray with plastic insert holders

Details

Inventors: Feisel, Armin; Wirz, Walter;
Assignee: Reishauer AG (CH)
Primary Examiner:
Assistant Examiner:
Attorney, Agent or Firm:

A pallet tray for transporting and storing workpieces in an automatic feed system attached to a machine tool includes an elongated metallic base member 1 having a plurality of plastic inserts 2 mounted thereon. Each insert has one or more holding pockets 3 for the individual workpieces. The base member has an inverted U-shaped profile defining a recessed guide groove 7 in the longitudinal direction which cooperates with a guide rail of the workpiece feeding system. With such construction different inserts can be provided to accommodate variously configured workpieces to thereby avoid the separate injection molding of a number of differently dimensioned, complete pallet trays.

DETAILED DESCRIPTION In accordance with the present invention the expense and disadvantages attendant with the prior art system described above are avoided by providing a pallet tray comprising an elongated, metallic base member in which a plurality of plastic inserts are mounted.
The inserts are provided with holding pockets configured to accommodate differently dimensioned workpieces, and the base member defines a longitudinal guide groove to implement its transport and handling.

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