TEENCHING AND SUBSOILING. 



73: 



To enable the rate of translation of the cable to be- 

 varied, Leonce Grue modified his machine of 1876, and 

 designed, under the name of Beaulieu-gin, a machine with 

 cog-wheels, a diagram of which is shown in Fig. 35. (See: 

 for description, page 27.) 



Fig. 35. Diagram of the Beaulieu-gin, constructed by Grue". 



According to models, the drum is fixed on a vertical shaft,, 

 the bottom of which revolves in a cup-socket fixed in the- 

 centre of the bed-plate, the top in a collar held in a frame or 

 bridge, above which the pole-socket is fixed Fondeur, Guyot 

 (Fig. 16, page 37), Pelous (Fig. 36), Bourguignon, Valessie, 



Fig. 36. --Pelous' Horse-gin. 



