Cloth templing device for looms
AssigneeAktiengesellschaft Adolph Saurer
InventorsRudolf Zwiener, Werner Beer, Giuseppe D. Santo
Life of this patent
Estimating the term…
Abstract
A fabric or cloth templing device for a loom comprises a part provided with a temple containing a porcupine or needle roller or ring. Over the temple there extends a domed cover member in order to place the selvedge or marginal region of a cloth or fabric web into contact with the needled jacket surface or shell of the porcupine roller or ring. Arranged after the temple is a contact roll which coacts with a countersurface, in order to subsequently fixedly retain the fabric which has been spread by the porcupine rollers. By virtue of these measures it is possible to ensure in a most simple manner an effective traction relief with increasing fabric tension.
Claims13
In a fabric templing device for looms which contains a respective temple containing a porcupine roller for each fabric selvedge, with a domed cover member extending over each temple in order to place the marginal region of a woven fabric web against an outer surface of the related porcupine roller, the improvement which comprises:
- a contact roll operatively associated with a related one of the porcupine rollers;
- said contact roll being arranged after the related porcupine roller;
- and
- means defining a countersurface with which coacts said contact roll, in order to subsequently fixedly retain the woven fabric which has been spread apart by the porcupine rollers.
Dependencies are inferred from the claim text.