Springs

Argo Spring Manufacturing Co., Inc. manufactures custom clock springs, which are also known as:

• Flat spiral springs
• Power springs
• Spiral torsion springs

These close-wound springs store rotational energy as they turn around the center shaft, releasing it in a controlled fashion to supply reliable torque for mechanical systems. Clock springs are available in thicknesses up to 0.375″ and widths up to 3″.

The arbor, or end of the strip, is attached to a shaft as the center of the spiral. When the arbor is turned, the spring stores torque. The spring’s outer end gets attached to a barrel, and as the spring uncoils, the rotational energy releases and produces smooth movement.

Custom clock springs are best suited in applications that retrieve, return, or retract, such as:

• Automated tools
• Watches and clocks
• Kitchen timers
• Conveyors
• Reels
• Retractable safety devices
• Steering wheels
• Toys

Argo Spring Manufacturing Co., Inc. is committed to helping our customers find the right clock spring for their specific needs. Our fast, reliable shipping methods ensure our products arrive on time every time.

Custom compression springs provide resistance to a compressive force. At Argo Spring Manufacturing Co., Inc., we have designed, tested, and manufactured compressed springs for many industries. Our versatile manufacturing equipment can achieve compression of springs of variable ground and pitch within 1°.

End types include:

• Plain: Closed or open
• Squared: Usually designed with closed ends to deliver uniform force distribution
• Ground: Offers stability and flat planes
• Ground/Square: For applications requiring small load/rate tolerances, offers exceptional durability and non-buckling characteristics

Compressed springs are made from round wire, and their conical shape makes them one of the most energy-efficient types of storage devices available. They can effectively store mechanical energy or resist force depending on the application.

These linear load-resistant springs are an efficient method for storing energy, proving beneficial for the following demanding industries:

• Aerospace
• Agriculture
• Automotive
• Consumer products
• Defense
• Energy and utilities
• Medical

Extension springs are wrapped tightly together to create tension. They effectively resist pulling force and then return to a tightly wound coil when the force is removed. Extension springs are cylindrical helical wound coils that supply force by being pulled or extended. They typically consist of round wire with either cross-center or machine loops. However, they can also have barrel, conical, oval, or other shapes.

Custom extension springs from Argo Spring Manufacturing Co., Inc. are fabricated on cutting-edge computer numerical control (CNC) wire-forming equipment, allowing us to provide a wide range of springs with different end types:

• Hook ends: Swivel, over-center, extended, or machine
• Loop ends: Double-twisted and full loops

We also design extension springs of varying lengths and degrees of tension to produce the desired return force in any spring position. Based on the specific requirements of an application, our engineering department can create an innovative design for any custom product. The following quality control measures for custom extension springs allow us to deliver top-quality, reliable products:

• AS9100D certification
• Load testers
• Optical comparators
• Mandatory first article check process (with customer approval)
• Rockwell testing
• Statistical process control measures

Originally called laminated or carriage springs, leaf springs have been implemented into the suspension systems of most vehicles up until the 1970s and are still in use today on vans, trucks, and trailers that tow heavy loads.

A leaf spring consists of a slender, arc-shaped piece of steel stacked with several smaller pieces of the same material bolted together to create a reinforced bow-like component. When leaf springs are attached to the chassis and rear axle, they can support the weight added to a vehicle, preventing the axle from snapping and buckling under pressure.

Leaf springs are vital to vehicle suspension systems, creating a bridge between the chassis, axles, and wheels. They evenly distribute and absorb weight to deliver a smooth, stable ride on tough terrain. However, standard leaf springs cannot always meet the demands of challenging applications, making custom leaf springs necessary.

Custom leaf springs can meet the demands of small mechanical assemblies as well as heavy-duty vehicles. They offer enhanced flexibility, durability, and load-bearing capacity for demanding heavy machinery, aerospace, and automotive industries.

Other benefits of custom leaf springs include:

• Application-specific designs
• Cost effective
• Extended lifespan
• Optimized performance

At Argo Spring Manufacturing Co., Inc., we specialize in manufacturing top-quality custom leaf springs to meet the specific demands of trailers, automotive applications, and mechanical assemblies. We only utilize premium materials such as 5160 alloy spring steel, which has a proven reputation for exceptional durability and strength. Using high-grade materials ensures our custom leaf springs will be capable of withstanding significant loads, delivering reliable, long-term performance in extreme operating conditions.

Torsion springs are mechanical springs that function by twisting force or torque along the axis. The springs consist of wire wound into a spiral shape, with the wire ends attached to a rotating point on one end and a stationary point on the other.

Custom torsion and double torsion springs work in the following manner:

1. The rotating point gets turned.
2. The spring stores energy via twisting.
3. The rotating force is released.
4. The spring unwinds, releasing the stored energy.

Despite their name, torsion springs are subject to the stress of bending as opposed to torsional stress. These types of springs can statically hold a mechanism in place or store and release angular energy by deflecting the legs around the body’s centerline axis.

Torsion springs are commonly used in applications that require either an application of or resistance to torque. When a load gets applied to the legs, the torsion spring deflects and elongates to create a return angular force. Torsion springs are tightly wound with varying configurations, including multiple leg bends or straight legs. The winding direction (counterclockwise or clockwise) depends on the requirements of the specific application.