(1) in the bore (17) and by striking the head (7) of the puller (1) by means of a striking tool ( 49) is obtained, so that the puller (1) and the screw (13) are coupled by turning; c) removing the screw (13) by releasing it with a key which cooperates with the head (...
A hand tool and bit storage device configured to allow easy storage and access to a wide variety of bits. The hand tool comprises a body portion, a stem portion and a bit interface.
6267589Orthodontic screw expansion device2001-07-31Farzin-Nia et al. 6256855Hinge pin remover2001-07-10Schall29/275 20010004858FASTENER EXTRACTOR2001-06-28Kachergius81/424.5 6206882Plating system for the spine2001-03-27Cohen 6051004Combination needle holder and suture cutter medical instrument2000-04-18...
The present utility model relates to a separation screw and a juice extractor using same. The separation screw according to the present utility model comprises: a first module comprising a screw blade part at an upper end portion thereof and, at a lower end portion thereof, a plurality of ...
Thus, although a nail and a screw may not be structural equivalents in that a nail employs a cylindrical surface to secure wooden parts together, whereas a screw employs a helical surface, in the environment of fastening wooden parts, a nail and a screw may be equivalent structures. It is ...
The present utility model relates to a separation screw and a juice extractor using same. The separation screw according to the present utility model comprises: a first module comprising a screw blade part at an upper end portion thereof and, at a lower end portion thereof, a plurality of ...
Material then falls into a further screw conveyor vessel with an extractor screen at the end to remove the solids from the sugar soln. Used for extn. of sugar from plant sources esp. for ethanol prodn. Allows the use of other sugar sources as well as sugar cane, e.g. maize, millet,...
A solid-liquid separator enabling the rotation speed difference between a drum screen and a screw to be controlled comprises: a screen drive motor for generating a rotary power; a motor chain sprocket installed on a rotary shaft of the screen drive motor; a screen chain sprocket(9) connected ...
In the second step, the output of the first step is fed to a CNN variant, namely, (VGG-16) [31], to exploit transfer learning as a fixed feature extractor by using pertained ImageNet [32] database weights. Thus, it learns a unique image representation using a deep generative model. ...
Assembly using a tool, such as tightening a screw or inserting a pin; Leaving assembly area with an empty hand. This study aims to develop a status recognition system for HRC mold assembly based on object and action recognition. The status recognition consists of two stages, as shown in Figu...