Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020109925 - FASTENER STRIP AND MANUFACTURING METHOD THEREOF

Publication Number WO/2020/109925
Publication Date 04.06.2020
International Application No. PCT/IB2019/059932
International Filing Date 19.11.2019
IPC
A44B 18/00 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18Fasteners of the touch-and-close type; Making such fasteners
B29C 43/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
22of articles of indefinite length
B29C 43/46 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
44Compression means for making articles of indefinite length
46Rollers
B29C 59/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
59Surface shaping, e.g. embossing; Apparatus therefor
02by mechanical means, e.g. pressing
04using rollers or endless belts
B32B 38/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
38Ancillary operations in connection with laminating processes
06Embossing
CPC
A61F 13/64
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
56Supporting or fastening means
64Straps, belts, ties or endless bands
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • LING, Miaoru
  • LU, Zhuo
Agents
  • BLANK, Colene H.,
  • FLORCZAK, Yen Tong,
  • HARTS, Dean M. ,
  • LEVINSON, Eric D.,
  • MAKI, Eloise J.,
  • NOWAK, Sandra K.,
  • RINGSRED, Ted K.,
Priority Data
201811443567.029.11.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FASTENER STRIP AND MANUFACTURING METHOD THEREOF
(FR) BANDE DE FIXATION ET SON PROCÉDÉ DE FABRICATION
Abstract
(EN)
The present invention discloses a fastener strip for attachment to a mating strip, so as to provide a fastening function. The fastener strip comprises the following: a first film material, the first film material comprising a substrate layer, the substrate layer comprising a first surface and a second surface, the second surface being opposite to the first surface; and a plurality of protruding constructions extending from the first surface of the substrate layer and integrally formed with the substrate layer. The fastener strip further comprises a second film material. The second film material is laminated and fixed on the second surface of the first film material, and the second film material is a separately formed film material. The present invention also discloses a closure system relating to such a fastener strip, a paper diaper, and a method of manufacturing the fastener strip.
(FR)
L'invention concerne une bande de fixation à attacher à une bande d'accouplement, de manière à remplir une fonction de fixation. La bande de fixation comprend les éléments suivants : un premier matériau de film, le premier matériau de film comprenant une couche de substrat, la couche de substrat comprenant une première surface et une seconde surface, la seconde surface étant opposée à la première surface ; et une pluralité de constructions saillantes s'étendant à partir de la première surface de la couche de substrat et formées d'un seul tenant avec la couche de substrat. La bande de fixation comprend en outre un deuxième matériau de film. Le deuxième matériau de film est stratifié et fixé sur la seconde surface du premier matériau de film et le deuxième matériau de film est un matériau de film formé séparément. L'invention concerne également un système de fermeture associé à une telle bande de fixation, une couche papier et un procédé de fabrication de la bande de fixation.
Also published as
Latest bibliographic data on file with the International Bureau