| 摘要 |
An apparatus is disclosed for opening condiment packets, having a base and a support that define an opening to receive a condiment packet. A cutter subassembly connected to the support is used to cut the packet received in the opening. The cutter subassembly includes an upper body portion that releasably connects to the support, a lower body portion, a rod that extends through the upper and lower body portions, a handle connected to a top end of the rod, a cutter connected to a lower end of the rod, and a spring system that controls movement of the cutter and lower body portion relative to the upper body portion. The spring system causes the lower body portion to contact a received packet before the cutter cuts the packet, so that the contents of the packet can be urged away from the area to be cut before the cutting. In one example, the spring system includes springs having different spring constants to cause the lower body portion strikes the packet first. The spring system may include one or more extension springs connecting the upper and lower body portions and a compression spring connecting the lower body portion to the rod. A stabilizing rod may be used to keep the lower body portion and cutter aligned relative to the opening.
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