6 hasil
This application claims priority from CN 201510732164.8, filed on Oct. 30, 2015, the entire content of which is incorporated herein by reference.
TECHNICAL FIELD
The present invention relates to the field of mechanical processing of hubs, and in particular to a device and method for degating of an
FIELD OF THE INVENTION
The invention relates to a method of producing a high-aluminum steel by continuous casting from a molten steel containing 0.1% by mass or more of dissolved aluminum (Al) and particularly to a method of continuous casting of a slab with good surface quality.
BACKGROUND ART
In a
BACKGROUND
The present invention relates to a mechanical device for opening oysters, i.e. a device for "shucking" oysters. Traditionally, oyster shucking is a manual endeavor requiring the use of a thin bladed device. The user holds an oyster in one hand and uses the blade with the other hand to pry
FIELD OF THE INVENTION
The present invention is directed to a polished rod spacer system. More specifically, the present invention is directed to a spacer used on the polished rod of an oil well pumping unit which is easily positioned by a person from the ground placing the spacer between the bridal
FIELD OF THE INVENTION
The invention relates to weapon equipment and to a projectile specially adapted for such weapon equipment.
BACKGROUND OF THE INVENTION
In particular, the invention relates to weaponry equipment of the type comprising a launcher and at least one projectile intended to be
CROSS-REFERENCE TO RELATED APPLICATION
This application claims the benefit of the priority filing date of international application no. PCT/IB2014/058592, filed on 28 Jan. 2014, and is incorporated herein in its entirety.
BACKGROUND OF THE INVENTION
Several problems are inherent in currently used