| 摘要 |
A partition slotting machine having a punch and die assembly built as a unit to be separable from the machine for repair, replacement and adjustment of punch, die and operating parts away from the machine, so that the machine may continue operating by installation of a substituted pre-assembled punch and die unit during such servicing. The separable unit includes the die bed with dies adjustably positionable thereacross, a press head movably connected to the die bed and containing punches adjustable positioned thereacross to mate with the dies, and parts of a press head moving mechanism involved in adjusting the position of the press head relative to a drive shaft on the machine which drive shaft is coordinated with other machine functions.
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