Abstract

The present invention relates to a magnetic field treatment device for providing multiple stimulation patterns, wherein the magnetic field treatment device irradiates the human body with a pulsed electromagnetic field for the purpose of pain treatment, paralysis treatment, nerve stimulation, strengthening muscles, or the like. According to an aspect of the present invention, the magnetic field treatment device comprises: a plurality of magnetic field generation circuits; and a single magnetic field discharge unit that includes a coil unit assembly composed of a plurality of coil units. The magnetic field generation circuits are respectively connected to the plurality of coil units of the coil unit assembly, and the coil unit assembly is configured to output at least two output stimulation patterns. According to the present invention, the magnetic field treatment device simultaneously generates two or more stimulation patterns in a single coil assembly, and thus can efficiently stimulate nerves and muscles. Also, when two or more stimulation patterns are formed simultaneously, not only is it possible to solve the problem of desensitization to stimulation, but an improved treatment effect can be provided through effects such as muscle and nerve stimulation, peripheral blood circulation improvement, tissue healing, inflammation relief, or the like.

IPC Classes  ?

• A61N 2/02 - Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
• A61N 2/00 - Magnetotherapy

Abstract

The present invention relates to a scratcher comprising: a coupling member; a plurality of first and second saw-toothed rings mounted to be alternately inserted into a stepped part of the coupling member; and a fixing cap for fixing the first and second saw-toothed rings, wherein the first and second saw-toothed rings have saw teeth at different positions.

IPC Classes  ?

• B42C 1/00 - Collating or gathering sheets combined with processes permanently attaching together sheets or signatures or for interposing inserts
• B08B 1/00 - Cleaning by methods involving the use of tools

Abstract

The present invention relates to a binding apparatus having a work plane, a support guide panel, a support guide member, a rising and falling shaft, a punching gap adjusting piece, a punching guide bar, punching pins, a pin support plate, a head, a pressure guide part, a first pressing plate and a second pressing plate. A binding apparatus, having a protection plate, comprises: a first vertical frame disposed in front of a first pressing plate and provided vertically on a work plane; a second vertical frame disposed a predetermined distance away from the first vertical frame so as to parallelly face the first vertical frame and provided vertically on the work plane; and a protection plate having one side and the other side attached to and detached from the first vertical frame and the second vertical frame, and rising along the first vertical frame and the second vertical frame.

IPC Classes  ?

• B42C 13/00 - Bookbinding pressesJoint-creasing equipment for bookbindingDrying or setting devices for books

Abstract

The present invention relates to a punching wire binder. More particularly, the present invention comprises: punching units having a plurality of punching pins which are formed in a hollow pipe shape for punching paper and an elastic member among the punching pins; a power transmission unit connected for driving the punching units; and a power supply for driving the power transmission unit. The punching pin comprises: a pin supporting part for arranging the punching pin and the elastic member at regular intervals; a paper pressing part having pin guides for guiding the movement of the punching pins; a support formed with pin holes in the front surface corresponding to the paper pressing part; and a paper support formed at the lower part between the paper pressing part and the support for uniformly maintaining the punching of one side of paper. The invention includes at least one punching unit arranged in a direction to be disposed horizontally with respect to the ground and parallel to each other.

IPC Classes  ?

• B42B 4/00 - Permanently attaching together sheets, quires or signatures by discontinuous stitching with filamentary material, e.g. wire
• B42B 2/00 - Permanently attaching together sheets, quires, or signatures by stitching with filamentary material, e.g. textile threads
• B26F 1/00 - PerforatingPunchingCutting-outStamping-outApparatus therefor