Title:
CURING MECHANISM OF ULTRAVIOLET CURABLE RESIN
Document Type and Number:
Japanese Patent JP2622495
Kind Code:
B
Abstract:
PURPOSE: To provide a curing mechanism for curing an ultraviolet curable resin contained in a hose for lining a pipeline.
CONSTITUTION: An irradiation source 19 is housed in the space between two vertical shields 26, 26' having horizontal rods and support members 35, 35' are fixed on the axes of rods 29, 29' and rings 34, 34' are provided in the rods in a freely slidable manner and springs 33, 33' having a diameter smaller than that of the rings 34, 34' are provided in contact with both of them to constitute a spring mechanism and at least two leg parts 30, 30' having wheels 31, 31' are provided in the upstream shield 26 with which the pull rings 34, 34' come into contact and the holder 32 on the axis of the downstream rod 29 in a freely pivotally movable manner.
Inventors:
Jonasson, Vollmar
Application Number:
JP1993000335053
Publication Date:
April 04, 1997
Filing Date:
December 28, 1993
Export Citation:
Assignee:
INPIPE SWEDEN AB
International Classes:
B29C63/34; B29C35/08; B29C63/00; F16L55/16; F16L55/165; F16L55/18; B29L23/00; (IPC1-7): B29C63/34; F16L55/16
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