METHOD AND MACHINE FOR MAKING ABSORBENT SANITARY ARTICLES

• Main Authors: SOLI VALERIO, PIETRALUNGA MAURO, TORDINI FEDERICO, ROSANI MARCO, PIANTONI MATTEO
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2018
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

This invention relates to a method for making absorbent sanitary articles whereby each absorbent article (2) is provided with at least one pair (6) of side tabs (7). The method comprises the steps offeeding a single continuous web (22) with a longitudinal axis (L) towards at least one cutting station (37, 38, 39) where the continuous web (22) is divided, by a succession of cuts transverse to thelongitudinal axis (L), into a first and a second series (23, 24) of side tabs (7), each of which has an asymmetrical shape and separately applying each rotated side tab (7) of the first series (23) and each side tab (7) of the second series (24) along a continuous strip (9) of a material for making the absorbent articles (2), in such a way that each rotated tab (7) of the first series (23) is juxtaposed with a respective tab (7) of the second series (24) to define a respective pair (6) of side tabs (7). 种用于制造吸收性卫生用品的方法，借助该方法，每个吸收性用品(2)设有侧翼片(7)的至少个侧翼片对(6)。该方法包括如下步骤：朝向至少个切割工位(37、38、39)进给具有纵向轴线(L)的单个连续幅材(22)，在此，连续幅材(22)通过