Abstract: A refrigerator with rotating and segmented shelving has a cabinet with at least one round internal compartment, a shaft centered within the compartment, and segments connecting to the shaft. The invention may also provide a motor connected to the shaft for rotating it and the shelving. Preferably, the shaft has a square cross section that receives up to four segments in a common plane. The shaft uses connections that receive the segments. Alternatively, the shaft has a round cross section for up to six segments upon a common plane. Each segment has a narrow nose that fits into the connection upon the shaft and an opposite wide edge outwardly towards the cabinet. Alternatively the cabinet or a door is at least partially transparent. A user may arrange shelf segments at different planes, thus accommodating foods and beverages of varying heights.

Abstract: Punches for paper and the like have a metal pin having a male punch element formed on one end and a pressure application area on the opposite end. To withdraw the punch pin an enlargement is formed at or near the opposite end, the enlargement cooperating with a gripper or a spring in the punch to cause the pin to retract when the pressure applicator retracts. In accordance with the present invention a circumferential groove is formed in the punch pin and a collar of plastic material is formed around the pin protruding into said groove and functioning as the enlargement.