Needle bed with fluid channels
AssigneeGroz-Beckert KG
InventorsRainer Krauss, Matthias Seeger
Life of this patent
Estimating the term…
Abstract
A needle bed (1) that comprises strips (4) in order to form needle channels (5), with the strips being configured in a comb-like manner. Between the individual teeth of this comb, recesses (28 through 37) are formed, said recesses being disposed to supply fluid to the needle channel (5) and to drain said fluid. The groove (12) that accommodates the strip (4) forms a distributor space where the distribution of the fluid to be supplied to the knitting tools takes place over a section of the strip (4), which section is preferably greater than half the length of the strip.
Claims15
Needle bed for a knitting machine, said needle bed comprising:
- a base element having at least one fluid channel and being provided, on one surface, with grooves that communicate with the fluid channel,
- strips set into the grooves in order to form, between each other, guide grooves for knitting tools, each of said strips having a number of recesses creating a fluid connection between the fluid channel and the guide grooves, and
- projections formed between the recesses, with said projections immersing into the grooves but not touching their bottoms.
Needle bed for a knitting machine, said needle bed comprising:
- a base element having at least one fluid channel and being provided, on one surface, with grooves that communicate with the fluid channel, and strips set into the grooves in order to form, between each other, guide grooves for knitting tools, with each of said strips having a number of recesses creating a fluid connection between the fluid channel and the guide grooves, and wherein the base element has several fluid channels and consists of at least two components which, between them, delimit the fluid channels.
Dependencies are inferred from the claim text.