Technology Development Background
With beginning of the 21st century, the construction field, which is charge of building the social intra-structure, is awfully developing in respect of its scale and technology. However, there are still things that need labor power in the construction sites.
Works in those places are regarded as the so-called 3D industries (Dirty, Dangerous and difficult).
Labors don't want to work there, which leads to lacking of skillful workers, causing the rise of wage and construction cost. The work of uniting iron the reinforcing rods is one of those works.
Necessity of Technology Development
The work of uniting the iron reinforcing rods is arduous and difficult, as workers have to tie the crossing parts of iron rods one by one with hands is order to fix theoriginal position of them, it takes about 18 seconds to tie a crossing part in addition to that, work efficiency comes to fall.
However, the work is indispensable at the construction sites and it needs to be done fast so as to diminish the construction duration and cost.
Present Condition of Patents
Application Area
For construction site
- Electronic work : wire pipe, wire binding
- Facility work : binding of various parts
- Work of iron-reinforcing rod : construction and civil engineering sites
For agriculture
- Flower garden and farmhouse of flower : binding of the bundle of flowers
- Farmhouse of fruits : stem binding of grape, binding of pear and grape in paper bag
- Farmhouse of protected cultivation : binding of vinyl house pipe, stem binding of tomato and cucumber
- General farmhouse : branch binding of young plant of ginseng and pepper
