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1. WO1997026400 - METHOD OF AND SYSTEM FOR MANUFACTURING A WAX IMPREGNATED ROPE AND A WAX IMPREGNATED ROPE

Publication Number WO/1997/026400
Publication Date 24.07.1997
International Application No. PCT/DK1997/000024
International Filing Date 17.01.1997
Chapter 2 Demand Filed 07.08.1997
IPC
D07B 1/14 2006.01
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
1Constructional features of ropes or cables
14Ropes or cables with incorporated auxiliary elements, e.g. for making, extending throughout the length of the rope or cable
D07B 7/12 2006.01
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
7Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
02Machine details; Auxiliary devices
12for softening, lubricating, or impregnating ropes, cables, or component strands thereof
CPC
D07B 1/142
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
1Constructional features of ropes or cables
14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
141comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
142for ropes or rope components built-up from fibrous or filamentary material
D07B 7/12
DTEXTILES; PAPER
07ROPES; CABLES OTHER THAN ELECTRIC
BROPES OR CABLES IN GENERAL
7Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
02Machine details; Auxiliary devices
12for softening, lubricating or impregnating ropes, cables, or component strands thereof
Y10T 428/2938
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
2938Coating on discrete and individual rods, strands or filaments
Y10T 428/2964
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
2964Artificial fiber or filament
Y10T 428/2971
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
2913Rod, strand, filament or fiber
2933Coated or with bond, impregnation or core
2971Impregnation
Applicants
  • A/S N. P. UTZON [DK]/[DK] (AllExceptUS)
  • ANDERSEN, Stig, Brogård [DK]/[DK] (UsOnly)
Inventors
  • ANDERSEN, Stig, Brogård
Agents
  • K. SKØTT-JENSEN PATENTINGENIØRER A/S
Priority Data
0043/9617.01.1996DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF AND SYSTEM FOR MANUFACTURING A WAX IMPREGNATED ROPE AND A WAX IMPREGNATED ROPE
(FR) PROCEDE ET SYSTEME DE FABRICATION D'UNE CORDE IMPREGNEE DE CIRE ET CORDE IMPREGNEE DE CIRE
Abstract
(EN)
Ropes made of plastic filaments are used extensively for fishing equipment such as nets and trawl bags, and it has been found that a wax impregnation of the ropes is advantageous in several respects. However, the presence of free wax on the rope surface is undesirable, and according to the invention this is avoided by moving the rope through an impregnation unit (1) comprising a warm wax bath, in such a controlled manner that the rope is only partially saturated, whereafter the rope is air heated at a temperature higher than the melting point of the wax in order for the free surface wax to penetrate into the rope surface.
(FR)
Des cordages de filaments de plastique sont largement utilisés dans le matériel de pêche tels que les filets et les filets tubulaires de chalutage, et l'on a découvert que l'imprégnation à la cire des cordages présente un avantage à plusieurs titres. Toutefois, la présence de cire libre sur la surface d'une corde est indésirable et selon l'invention on peut l'éviter en faisant passer la corde dans une untié d'imprégnation (1) comprenant un bain de cire chaude, d'une manière telle que la corde n'est que partiellement saturée, la corde étant ensuite chauffée à l'air à une température supérieure à celle du point de fusion de la cire, de manière à faire pénétrer la cire libre se trouvant en surface dans la surface de ladite corde.
Also published as
NO19983219
Latest bibliographic data on file with the International Bureau