ES137111U - Stick paper fixing device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Fixing device of gummed paper, characterized in that it has a grip handle on which, and forming a sloping plane, a metallic platform is held, which is extended by forming two parallel side walls, and on which a first layer is subtended from front to back. The cylinder mounted on a shaft with free rotation, with the possibility of being replaced, which is the carrier of the gummed paper roll; a tensioning cylinder, with grooved surface, with free rotation on its axis; a cylinder with elastic band and free rotation on its axis, the one of which is arranged on slots made in the side walls, and whose axis is under the upward tension exerted by a strap spring mounted on the side walls, and subjected to a violent torsion by the intercalation of some suitable protrusions; a smaller cylinder, also with an elastic band and free rotation on its axis, subtended in the lower external vertex of two facing windows located in the front part of the side walls, whose cylinder is the one that finally serves the rubberized paper band and against the which presses a last metallic cylinder of grooved surface, which offers, its axis subtended between the branches of a small frame articulated on the lateral walls of the apparatus, and whose pressure against the previous roller is obtained by the action of a spring, which it extends between the sides of the small frame and the silver shape of the apparatus, arranging at the top of the windows and between both, a plate almost tangent to the first elastic band roller, whose plate offers a branch forming an obtuse angle, with its toothed edge, to facilitate paper breakage. (Machine-translation by Google Translate, not legally binding)