Method And Apparatus For Forming An Adjustable Pant-Like Disposable Undergarment With Fully Severed Front Panel With Line Of Weakness

• Main Authors: POPP ROBERT LEE, VERBOOMEN JASON ANDREW, SCHOON BRADLEY WILLIAM, LORSUNG PATRICK AUGUST
• Format: Patent
• Language: English
• Published: 24.04.2014
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; CUTTING; CUTTING-OUT; 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HAND CUTTING TOOLS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PERFORATING; PERFORMING OPERATIONS; PROSTHESES; PUNCHING; SEVERING; SEVERING BY MEANS OTHER THAN CUTTING; STAMPING-OUT; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; TREATMENT OR PROTECTION OF EYES OR EARS

A method and apparatus for producing a pre-fastened adjustable pant-like disposable absorbent undergarment including a fully severed front body panel is disclosed. The method includes the steps of providing a moving web and first creating a line of weakness on the moving web at a weakening station to define a leading portion of the moving web and a trailing portion of the moving web connected at the line of weakness. The moving web then passes through an attachment assembly station to bridge the connected leading portion and trailing portion together with a fastener assembly that extends over the line of weakness. Finally, the moving web is then passed through a web breaking station to completely separate the leading portion and trailing portion of the moving web at the line of weakness, such that the leading portion and trailing portion remains bridged together by the fastener assembly.