| 摘要 |
<p>Delivery module has connecting surface with opening to supply fluid adhesive and further opening to supply pressurized air. It has connecting device to fasten the delivery module to a pistol distributor and opening through which the fluid adhesive is released. The first opening opens into a first access hole in the connecting surface, said hole having an elongated, usually oval shape. Second opening opens into second access hole in connecting surface which also has an elongated, oval shape.</p> |
