Cylinder wiping blade system
AssigneeGalipag
InventorHermann Gasser
Life of this patent
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Abstract
A blade structure for wiping cylinders of textile machines has a wiping blade including a mounting base along a length thereof, and a mounting bar having a longitudinal slot shaped for receiving the mounting base in interlocking engagement over its length. The longitudinal slot may have an enlargement extending inside the mounting bar along its length, and the mounting base of the wiping blade may conform in cross-section to that enlargement. When the wiping blade has a projecting free wiping lip, the mounting bar may have a leg projecting to that free wiping lip along the length of and in contact with the wiping blade.
Claims20
Blade structure for wiping cylinders of textile machines, comprising in combination:
- a wiping blade having a mounting base along a length thereof;
- and
- a mounting bar having a longitudinal slot shaped for receiving said mounting base in interlocking engagement over said length;
- said wiping blade having a wiping edge and a corrugated back side opposite said wiping edge.
A method of making a blade structure for wiping cylinders of textile machines, comprising in combination the steps of:
- providing a mounting bar with a longitudinal slot shaped for receiving a mounting base of a wiping blade in interlocking engagement over a length of the wiping blade;
- providing a wiping blade having said mounting base;
- and
- fitting said mounting base of the wiping blade into said longitudinal slot of said mounting bar in interlocking engagement along said length of the wiping blade;
- said wiping blade being formed on said mounting bar by injection molding, with said mounting base of the wiping blade being injection molded into said slot.
Blade structure for wiping cylinders of textile machines, made by a method comprising in combination the steps of:
- providing a mounting bar with a longitudinal slot shaped for receiving a mounting base of a wiping blade in interlocking engagement over a length of the wiping blade;
- providing a wiping blade having said mounting base;
- and
- fitting said mounting base of the wiping blade into said longitudinal slot of said mounting bar in interlocking engagement along said length of the wiping blade;
- said wiping blade being formed on said mounting bar by injection molding, with said mounting base of the wiping blade being injection molded into said slot.
Dependencies are inferred from the claim text.