Goods & Services

Cutting machines; notchers [machine tools]; thread milling cutters [machine tools]; bolt threading machines; bending machines; hand-held tools, other than hand-operated; electric hand drills; soldering apparatus, electric; pigs for cleaning pipes; high pressure washers.

Abstract

A portable drain cleaning machine includes a flexible shaft advancing and retreating device, a casing device, a motor device, a drum device, a flexible shaft, protection tubes, and a joint. The flexible shaft advancing and retreating device is connected with the protection tube. The protection tubes are connected with the casing device. Both the motor device and the drum device are arranged in the casing device. The motor device cooperates with the drum device. The flexible shaft includes one end connected with the drum device and the other end arranged in a funnel-shaped structure. The flexible shaft penetrates the flexible shaft advancing and retreating device and the protection tube. Any adjacent two of the protection tubes are connected by the joint. The drum device includes a drum body, a flexible shaft disc, and a motor connecting plate. The flexible shaft disc is arranged on the drum body.

IPC Classes  ?

• E03C 1/302 - Devices to facilitate removing of obstructions in waste pipes or sinks using devices moved through the pipes
• B08B 9/045 - Cleaning the internal surfacesRemoval of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved

Abstract

A handheld lithium battery threading machine includes a die head, a motor assembly, a lithium battery assembly, a toothed disc assembly, a support arm body assembly, and a gearbox assembly. The lithium battery assembly is connected to the motor assembly. The motor assembly and the toothed disc assembly are respectively mounted at both ends of the gearbox assembly. The die head is mounted on the toothed disc assembly, and the support arm body assembly is mounted on the gearbox assembly and matched with the die head. The motor assembly includes a motor, a male plug, a main switch, a handle, an air inlet window, and an air outlet window, where the motor, the male plug, and the main switch are all mounted on the handle. Both the air inlet window and the air outlet window are arranged on the handle.

IPC Classes  ?

• B23G 1/52 - Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
• B23G 1/24 - Machines specially designed for operating on pipes or tubes portable

Abstract

A bench pipe threading machine and a threading method are provided. The bench pipe threading machine includes a spindle assembly, a die head assembly, a cutter assembly, a reamer assembly, a lifting handle assembly, and a frame assembly. The spindle assembly, the die head assembly, the cutter assembly, the reamer assembly, and the lifting handle assembly are mounted on the frame assembly. The die head assembly, the cutter assembly, and the reamer assembly are respectively matched with the spindle assembly. The frame assembly includes a frame mechanism and a carriage mechanism that is mounted on the frame mechanism. A transmission mechanism is mounted in the frame mechanism and connected to the spindle assembly. The spindle assembly and the lifting handle assembly are mounted on the frame mechanism. The die head assembly, the cutter assembly, and the reamer assembly are mounted on the carriage mechanism.

IPC Classes  ?

• B23G 1/22 - Machines specially designed for operating on pipes or tubes
• B23B 5/16 - Turning-machines or devices specially adapted for particular workAccessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
• B23G 1/52 - Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes