Processing

Please wait...

Settings

Settings

Goto Application

1. WO1985000341 - CONTROLLED SEPARATION CHARACTERISTICS OF INTERLOCKING CLOSURE FASTENING DEVICES

Publication Number WO/1985/000341
Publication Date 31.01.1985
International Application No. PCT/US1984/000969
International Filing Date 27.06.1984
IPC
A44B 19/16 2006.01
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
10with a one-piece interlocking member on each stringer tape
16Interlocking member having uniform section throughout the length of the stringer
B65D 33/25 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
CPC
A44B 19/16
AHUMAN NECESSITIES
44HABERDASHERY; JEWELLERY
BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
19Slide fasteners
10with a one-piece interlocking member on each stringer tape
16Interlocking member having uniform section throughout the length of the stringer
B65D 33/2541
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2508using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener and operated without a slider
2541characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
Applicants
  • UNION CARBIDE CORPORATION [US]/[US]
Inventors
  • SCHEIBNER, Gerald, Harry
Agents
  • GRANDMAISON, Real, J.
Priority Data
509,70830.06.1983US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTROLLED SEPARATION CHARACTERISTICS OF INTERLOCKING CLOSURE FASTENING DEVICES
(FR) CONTROLE DES CARACTERISTIQUES DE SEPARATION DE DISPOSITIFS DE FERMETURE A EMBOITEMENT
Abstract
(EN)
Interlocking closure fastening devices (14) having controlled separation characteristics wherein the interdigitating hooks (24', 30') on one side of each closure element are longer, and/or larger than the interdigitating hooks (23', 29') on the opposite side of each closure element. In another embodiment, the controlled separation characteristics are obtained by forming the profile portion of the closure elements from stiffer plastic material. Combination of the two embodiments provides optimum controlled separation characteristics.
(FR)
Dispositifs de fermeture à emboîtement (14) présentant des caractéristiques contrôlées de séparation, dans lesquelles les crochets s'entrelaçant (24', 30') sur un côté de chaque élément de fermeture sont plus longs et/ou plus larges que les crochets s'entrelaçant (23', 29') sur le côté opposé de chaque élément de fermeture. Dans un autre mode de réalisation, les caractéristiques contrôlées de séparation sont obtenues en formant la partie de profil des éléments de fermeture à partir d'un matériau plastique plus rigide. La combinaison des deux modes de réalisation permet d'obtenir un contrôle optimal des caractéristiques de séparation.
Also published as
FI850831
FI884796
NO19850559
Other related publications
Latest bibliographic data on file with the International Bureau