A clampable pipe bender is provided having a pivotable base plate coupled to a clamp. Atop the pivotable base plate is a pipe bending assembly with a pivotable holding clamp. The pivotable holding clamp is locked in place by way of a pull pin. The pipe bending assembly is comprised of at least one but preferably a plurality of channels into any of which a pipe can be inserted for bending purpose.

An apparatus for working bars includes a plurality of containing devices disposed adjacent and parallel to each other with an oblong development in respective longitudinal directions to contain a respective bundle of bars. At least one work station is located downstream of the containing devices. The work station includes at least one removal device to remove at least one bar from one of the containing devices, at least one drawing unit configured to move the bars in a direction of feed parallel to the longitudinal directions, and at least one bending device configured to bend the bars At least one drive member is associated with the work station, configured to move work station in a transverse direction with respect to the longitudinal directions in order to take the removal device into correspondence with one or the other of the containing devices, which are substantially fixed in position.

A metal pipe including a curved portion produced by bending in which a plurality of non-bending surfaces and a plurality of bent portions at which the non-bending surfaces are connected in a bending manner are provided on a circumferential surface on an inside being a curvature center side of the curved portion. With this pipe, a good appearance can be maintained, and stagnation and resistance of a flow of a fluid can be reduced on the inner surface side of the pipe where the fluid flows.

A contact bending unit comprises a frame and a bending tool pivotally mounted on the frame. The bending tool has a row of receiving slots formed in a bottom surface of the bending tool receiving a plurality of contacts. The bending tool bends the contacts when the bending tool is rotated.

A clampable pipe bender is provided having a pivotable base plate coupled to a clamp. Atop the pivotable base plate is a pipe bending assembly with a pivotable holding clamp. The pivotable holding clamp is locked in place by way of a pull pin. The pipe bending assembly is comprised of at least one but preferably a plurality of channels into any of which a pipe can be inserted for bending purpose.

A conduit bender to assist with the bending of a conduit includes a lever defining a longitudinal axis and having a free end and a fixed end, a head assembly configured to receive a conduit to be bent, a rotary assembly operably coupling the fixed end of the lever to the head assembly such that the lever is pivotable relative to the head to a position corresponding to desired bend angle, and a level disposed at the free end of the rotary lever and aligned on the longitudinal axis such that the level indicates a level condition when a conduit is bent to the desired bend angle.

A conduit bender to assist with the bending of a conduit includes a lever defining a longitudinal axis and having a free end and a fixed end, a head assembly configured to receive a conduit to be bent, a rotary assembly operably coupling the fixed end of the lever to the head assembly such that the lever is pivotable relative to the head to a position corresponding to desired bend angle, and a level disposed at the free end of the rotary lever and aligned on the longitudinal axis such that the level indicates a level condition when a conduit is bent to the desired bend angle.

An apparatus and a method for bending a heat exchanger. The apparatus includes: a plurality of support members, each of which includes a first support plate having a first support surface, a second support plate having a second support surface, and a connecting plate. The first support plate and the second support plate are spaced apart in a transverse direction. A distance between the first support surface and the second support surface keeps unchanged during bending a heat exchanger. A distance between a first support surface and a second support surface of one support member of any two support members is equal to a distance between a first support surface and a second support surface of the other support member. A connecting component connects the plurality of support members in a longitudinal direction.

System and method for automatically bending a surgical rod are provided. The system includes a linear movement device configured to axially feed the surgical rod, a rotational movement device configured to rotate the surgical rod as it is axially fed, and a bending device including a roller to impose bending forces against the rod. The rod is free from contact with the bending device after it is axially fed past the roller.

Machine for bending metal products (B) includes a drawing unit (11) configured to feed at least one metal product (B) along an axis of feed (D) and toward a bending unit (12) and a shearing unit (14) configured to shear the metal product (B). The bending unit (12) is mounted on a translating platform (13) able to be translated in a direction of translation (T) transverse to the axis of feed (D), and at least one part of the shearing unit (14) is mounted on the translating platform.