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1. WO2020114913 - MALE TOUCH FASTENER ELEMENTS

Publication Number WO/2020/114913
Publication Date 11.06.2020
International Application No. PCT/EP2019/083123
International Filing Date 29.11.2019
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 67/08 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
67Shaping techniques not covered by groups B29C39/-B29C65/93
08Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface
CPC
A44B 18/0011
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18Fasteners of the touch-and-close type; Making such fasteners
0003Fastener constructions
0011Female or loop elements
A44B 18/0019
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18Fasteners of the touch-and-close type; Making such fasteners
0003Fastener constructions
0015Male or hook elements
0019of a mushroom type
A44B 18/0049
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18Fasteners of the touch-and-close type; Making such fasteners
0046Fasteners made integrally of plastics
0049obtained by moulding processes
A44B 18/0065
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
18Fasteners of the touch-and-close type; Making such fasteners
0046Fasteners made integrally of plastics
0061Male or hook elements
0065of a mushroom type
B29C 67/08
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
67Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
08Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface
Applicants
  • VELCRO BVBA [BE]/[BE]
Inventors
  • PARELLADA ARMELA, Luis
  • STOL, Klaas Jan
  • GALLANT, Christopher M.
  • TARDIFF, James L.
  • CLARNER, Mark A.
Agents
  • CONROY, John F.
Priority Data
62/774,45903.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MALE TOUCH FASTENER ELEMENTS
(FR) ÉLÉMENTS DE FIXATION TACTILE MÂLES
Abstract
(EN)
A male touch fastener product with a resin surface and an array of spaced-apart male touch fastener elements carried on the surface. Each touch fastener element has a stem extending from the surface and a head disposed at a distal end of the stem and extending laterally from the stem to a distal edge overhanging the surface. The head, stem and surface form a contiguous mass of resin, the head. The distal edge has multiple toes extending laterally outward and varying in shape and size about the edge, with adjacent toes having facing, free-form resin surfaces defining crevices therebetween. The fastener element is particularly flexible and engages with very fine fibers.
(FR)
L'invention concerne un produit de fixation tactile mâle ayant une surface de résine et un réseau d'éléments de fixation tactile mâles espacés portés sur la surface. Chaque élément de fixation tactile a une tige s'étendant à partir de la surface et une tête disposée à une extrémité distale de la tige et s'étendant latéralement de la tige vers un bord distal surplombant la surface. La tête, la tige et la surface forment une masse de résine contiguë, la tête. Le bord distal a de multiples doigts s'étendant latéralement vers l'extérieur et variant en forme et en taille autour du bord, avec des doigts adjacents ayant des surfaces de résine de forme libre opposées délimitant des crevasses. L'élément de fixation est particulièrement souple et vient en prise avec des fibres très fines.
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