<p>A method for manufacturing a strain gauge by in-line manufacture is provided. The method includes a step of preparing a transfer foil film wherein an adhesive resin film is coated with a foil composed of a resistive material; a step of having the adhesive resin film surface of the transfer foil film abut to a prescribed portion on an outer surface of an object of which strain is to be measured; and a step of transferring a foil gauge pattern on the object through the adhesive resin by processing the transfer foil film.</p>
