Invention Grant
US4473420A Method and apparatus for applying hoop windings to a cylindrical member 失效
用于将圆环绕组施加到圆柱形构件的方法和装置

Method and apparatus for applying hoop windings to a cylindrical member
Abstract:
An apparatus and method are provided for winding hoop windings onto a cylindrical member which may be a fiberglass tube or a mandrel. Two sequential stations are provided, each of which includes a rotatable drum and a rotatable winding member. Each of these is separately drivable by respective pulleys. The separately driven drum can be wound with filament or filament may be stripped therefrom according to requirement. The associated winding member consists of two funnels between which are positioned a plurality of pulleys, such that the filament can be unwound from the associated drum and applied to the mandrel or tube.
Public/Granted literature
Information query
Patent Agency Ranking
0/0