Tension spring with a narrowed round hook

If it is a "squeezed round hook," you can design the body and the hook separately.

The hook shape that resembles a photograph is referred to as "tapered round hook" in JIS standards. It has a structure that incorporates a hook with a stop processing into the body of the spring, making it a hook shape that is strong against breakage and deformation. With a "tapered round hook," the body and hook can be designed separately. This allows for an increase in the strength of the hook without changing the spring's force adjustment (spring constant or load), making it an effective means when redesigning existing springs to be less prone to breakage. Many people seem to consider "broken springs as consumables," but by changing the specifications of the spring and the shape of the hook, the durability of the spring can be improved. Our company addresses issues such as spring breakage and deformation. If you send us broken samples, we will propose countermeasures and, if desired, we can also produce improved prototypes. Our technical staff will respond carefully, so please feel free to consult with us. Tsurugaoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.

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