A bending and molding production line includes an unwinding mechanism, a feeding and straightening device, a cutting-off mechanism, a bending and molding device and a material loading mechanism, wherein the bending and molding device includes a base, the base is provided with two transverse sliding bases, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device between the two transverse sliding bases, the transverse sliding bases are provided with a longitudinal sliding base in a sliding manner and are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, the transverse sliding base at the left side is provided with a left clamping device, and the transverse sliding base at the right side is provided with a right clamping device.

A bending and molding production line includes an unwinding mechanism, a feeding and straightening device, a cutting-off mechanism, a bending and molding device and a material loading mechanism, wherein the bending and molding device includes a base, the base is provided with two transverse sliding bases, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device between the two transverse sliding bases, the transverse sliding bases are provided with a longitudinal sliding base in a sliding manner and are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, the transverse sliding base at the left side is provided with a left clamping device, and the transverse sliding base at the right side is provided with a right clamping device.

A laser guided conduit bending system is provided for hand benders. The system comprises a curved bending head or shoe, and elongated handle attached with the shoe, a measuring system on the elongated handle and a magnetic laser pointer which is clamped or adhered with a conduit to be bent. The measuring system is incorporated onto the handle and provided with linear measurements. The magnetic laser pointer is attached to a conduit that references the conduits numerical and physical position to the measuring system for a conduit bending. Particularly, the system can be used for reducing time consumption in calculations for different offset angles and depths in the bending process and to give the user a physical alignment and a numerical unit value to any offset bend.

A laser guided conduit bending system is provided for hand benders. The system comprises a curved bending head or shoe, and elongated handle attached with the shoe, a measuring system on the elongated handle and a magnetic laser pointer which is clamped or adhered with a conduit to be bent. The measuring system is incorporated onto the handle and provided with linear measurements. The magnetic laser pointer is attached to a conduit that references the conduits numerical and physical position to the measuring system for a conduit bending. Particularly, the system can be used for reducing time consumption in calculations for different offset angles and depths in the bending process and to give the user a physical alignment and a numerical unit value to any offset bend.

A portable, self-contained conduit bender having a housing configured to house a reductive gear set, thereby improving safety and extending the life of the conduit bender by limiting exposure of the reductive gear set to dust and debris. The conduit bender includes a motor configured to drive a driven shaft at a first rotational output, a reductive gear set operably coupling the driven shaft to an output shaft, the reductive gear set configured to reduce the first rotational output of the driven shaft to a second rotational output of the output shaft, a housing defining an interior cavity configured to house the reductive gear set, such that only a portion of the output shaft emerges from the interior cavity, and a bender shoe coupleable to the output shaft, the bender shoe defining an arcuate channel configured to receive conduit during bending operations.

A tool, such as a conduit bender, that includes a gear assembly for providing a mechanical advantage when bending a workpiece conduit. The gear assembly comprises a pinion gear rotatably coupled to a handle, the handle including a pin that can be selectively engaged with the pinion gear. The conduit bender also includes a shoe with teeth that protrude radially inward from a curved outer portion. When the conduit bender is in use, the teeth of the pinion gear engage with the teeth of the shoe.

A tool, such as a conduit bender, that includes a gear assembly for providing a mechanical advantage when bending a workpiece conduit. The gear assembly comprises a pinion gear rotatably coupled to a handle, the handle including a pin that can be selectively engaged with the pinion gear. The conduit bender also includes a shoe with teeth that protrude radially inward from a curved outer portion. When the conduit bender is in use, the teeth of the pinion gear engage with the teeth of the shoe.

The invention relates to a device for bending profile members in which the bending head includes at least one stage for bending the profile members and cutting the profile members after bending, provided with a tool for cutting the profile members including a pre-cutting member suitable for starting the cutting of the profile members, and a cutting member suitable for finishing the cut started by the pre-cutting member.

The invention relates to a device for bending profile members in which the bending head includes at least one stage for bending the profile members and cutting the profile members after bending, provided with a tool for cutting the profile members including a pre-cutting member suitable for starting the cutting of the profile members, and a cutting member suitable for finishing the cut started by the pre-cutting member.

A clamp member and a counter pressure member are hingedly connected together about a rotary axis, and a fitting portion of a fitting protrusion that is positioned in a fitting recess is located at a foreside in an advancing direction of the pipe relative to a position where a bending operation of the pipe is initiated, and a mating portion at which a first groove part of the clamp member and a second groove part of a counter pressure member mate is located at a backside in the advancing direction of the pipe relative to the position where the bending operation of the pipe is initiated. The counter pressure member comprises a first member supported rotatably about the rotary axis, a second member detachably connected to the first member, and a third member detachably connected to the second member, which are connected together by a common connecting member (e.g., bolt).