Tampon blank is used to form for being further processed into the improved equipment of compression, self-maintaining tampon the invention discloses a kind of, realizes the raising of the speed and accuracy of processing step. The equipment includes: strip guiding piece Clamper, the clamper are able to carry out to move back and forth and be arranged and configured into and cooperate with 5 guiding piece of the strip to grasp the end of the strip remained at Winding mandrels Multiple winding cups and e) filament application and knotter equipment, filament application and knotter equipment include the round collar bearing with filament conveyer mounted thereto. The filament is applied and the circle collar bearing of knotter equipment limits the movement perpendicular to the strip guiding piece and the clamper and is parallel to the plane of 10 winding axis of the winding mandrels.
