| 摘要 |
A bag 36 comprises a flexible film tube sealed at one end to form a base 24 and open at the other to form a mouth 38. The bag has a separate elongate strap member 40 attached to the bag 36 at a first attachment point 26 proximate the base 24 of the bag 36 and a second attachment point 28 proximate the mouth of the bag. The strap member serves as a carrying handle and may have apertures 20, 22 through which the gathered mouth may be passed to close the bag. A method of making the bag comprising the steps of forming a tube of flexible material, laying an elongate strip of material on the flat tube, forming a bag base 24 by securing the walls of the flat tube together transverse to the longitudinal direction of the tube, securing the elongate strip to the tube at first point 26 adjacent the base line 24 and a second point 28 spaced from the base line. A bag mouth 38 is formed by at least partially cutting through the the walls transversely of the flat tube proximate the second point. The strap member may also be attached to the bag at 30. |
