A method for the packaging of editorial products (11) in plastic film comprising the phases of unwinding a plastic film (12) from a bobbin (13) and feeding it in a longitudinal direction (F), applying preprinted self-adhesive labels (16) to the film (12) transversally with respect to the longitudinal direction (F) and distanced between each other by a pre-established length greater than the length...

A machine for dialysis comprising: a haemodialysis filter; an inlet branch for inlet of a dialysing solution into said filter; an outlet branch for outlet of the dialysing solution from the filter; an arterial line, which is responsible for transport of the blood from the patient to the filter; a venous line, which is responsible for transport of the blood from the filter to the patient; a plurali...

The present invention generally relates to a non-elastomeric cement throu gh tubing retrievable safety valve configured to control fluid flow through a production tubing string. In one aspect, a valve for use in a wellbore is provided. The valve includes a tubular body. The valve further includes a flow tube having a bor e therethrough, wherein the flow tube is disposed in the tubular body to form...

A method and system for scheduled and non-scheduled multi-party conference calls using electronic text messages are disclosed. The method comprises receiving an electronic text message containing a conference call request (CCR) from a client. The CCR comprises presence information of plurality of members of the client, a scheduled time and date of the conference call, and client's accou nt informa...

The invention relates to a plate heat exchanger (15, 21) and a method for constructing a pressure-proof plate heat exchanger (15, 21). The plate heat exchanger according to the invention comprises a stack of plates having several plate pairs (2) formed by two corrugated heat exchanger plates (1, 1 '). The heat exchanger plates (1, 1 '), which form a plate pair (2) are firmly connected to each othe...

A plow assembly comprises a blade, structure attached to the blade and adapted to be attached to a vehicle for mounting the blade to and supporting the blade from the vehicle, and a wing attached to an end of the blade. The wing has a first portion mounted to the blade for translational movement relative thereto, and a second portion mounted to the first portion for rotational movement relative th...

A high strength inflatable mattress comprises: an upper surface, a lower surface, at least one side surface, a plurality of tightening sheets and at least one gas valve. The upper surface, the lower surface and the side surface have two PVC compound layers and a fiber layer, wherein the fiber layer is disposed between the two PVC compound layers. The side surface comprises PVC compounds, and the s...