PURPOSE:To make a replacement operable even for the number of magazine increasing, with both filled and empty magazines made storable, by means of partitioning the path of magazine into top and bottom two stages. CONSTITUTION:To a mounting base 1, are installed a chain conveyer unit 2, a lifting unit 3 of the magazine, a take-out unit 4 of the work, and a rail unit 5 for collecting an empty magazi...

PURPOSE:To fully automate the work device for a symmetric type panel plate in which two plates for a lead acid battery are paired. CONSTITUTION:An inclined plate group is sent by a push plate (f) and a bottom carrier chain 13 driven by a motor and the center of a panel plate is cut by a cutter 15 and is divided into two. The divided plates arrives at a clamp section. When the plate 1 is carried un...

PURPOSE:To obtain a lead storage battery containing the negative electrode plate activating substance having a large utilization rate by kneading lead powder with the aqueous solution of dialkylsulfosuccinate and then adding dilute sulfuric acid into said kneaded substance to form paste, filling said paste into lattices and then forming a negative electrode plate through curing and formation. CONS...

Apparatus is provided for measuring both the angle between the vertical and a particular axis of a body and the azimuth angle of the displacement of such axis from the vertical. The body houses a trasnducer having a bar magnet mounted on the free end of a pendulum beam and confronting four solenoids forming two differential fluxgate pairs disposed symmetrically with respect to the neutral position...

In a knot-making machine, of the kind which is adapted to make a so-called fisher's knot, the improvement is disclosed, which consists in that the thread-crossing members (known per se) are, each, made in two parts. Of these, one is mechanically connected to the driving cam (a conventional member of such machines) and the other portion is pivotally connected to the first-named part and is held, by...

Internal lining armor for impact crushers, particularly for impact crushers for the comminution of hard rock, is a combination of several armor plates arranged on the internal housing wall. Each armor plate is provided with at least one recess on which the head of a releasable, wear-proof pin engages, the pin passing through a corresponding opening in the housing wall and being tightly clamped on ...

According to an automatic gear shifting method of the present invention, the actual gear shifting is carried out, when the throttle valve opening degree is greater than a predetermined opening degree, after the following steps have taken place, a step of initiating the closing movement of the throttle valve and when a predetermined time has passed after the initiation of the closing movement of th...