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US 5,983,762 AGranted
Punch catch device
OwnerJung-Huang Chen, Yu-Chun Chianginventors
Life of this patent
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Abstract
A punch catch device for use with a punch machine comprising a mold. The mold of the punch machine has a mechanism to press products and waste materials downwardly until the products and waste materials are released from the mold. The punch catch device is movably positioned on the frame of the punch machine to move during the movement of the punching operation such that the products and waste materials are received in a catch basin of the punch catch device. The punch catch device includes an adjustment mechanism for adjusting the height and angle of the catch basin.
Claims5
A punch catch device comprises:
- a hollow main body,
- an adjustment block disposed in the hollow main body,
- a center hole formed on the adjustment block,
- a frame having a post inserted in the center hole,
- a pinion and a gear disposed in the frame coaxially,
- a first rack inserted through the frame to engage with the pinion,
- a hollow plate disposed on the first rack,
- a screw rod inserted through the hollow plate,
- a spring enclosing the screw rod,
- a push bar disposed on the hollow plate,
- a guide rail having a cover disposed on the frame and a hollow interior receiving a second rack,
- the second rack engaging with the gear,
- a plurality of fasteners fastening a catch basin on the second rack,
- the cover having a round hole, and
- a bearing inserted in the round hole.
12 more elements
Dependencies are inferred from the claim text.