Paper diaper with spindrift waistline and manufacturing process and manufacturing device of paper diaper

• Main Authors: DING ZHEWEN, KAN LEXING, ZOU JIXIA, DING GUIXING, JIANG HUIYONG
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2023
• 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

The invention discloses a paper diaper with a spindrift waistline, a manufacturing process of the paper diaper with the spindrift waistline and a manufacturing device of the paper diaper with the spindrift waistline. The spindrift waistline is formed on the paper diaper manufactured through the paper diaper manufacturing process and device, and tightening marks on the waist of a user can be avoided; meanwhile, the supporting blocks are additionally arranged between the two ends of the inner waistline non-woven fabric and the two ends of the outer waistline non-woven fabric, so that when the paper diaper is used, due to the existence of the supporting blocks with the oval sections, waist tying marks of a user are reduced, and the use experience of the user is improved. 本发明公开了一种带有浪花腰围的纸尿裤、一种带有浪花腰围纸尿裤的制作工艺及其制作装置。通过纸尿裤制作工艺及装置制得的纸尿裤上形成浪花腰围，可避免使用者的腰部出现勒痕；同时通过在内外腰围无纺布两端之间增设支撑块，使得纸尿裤在使用时由于截面为椭圆状的支撑块的存在，减少使用者的腰部勒痕，以增加用户的使用体验。