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AssigneeGraf + Cie AG
InventorsArnold Vetterli, Markus Schilter, Urs Müller, Urs Schiltknecht
Estimating the term…
The invention relates to a circular comb (1) of a combing machine, comprising a base body (5) which is situated in parallel to its rotation axis (D) and which has at least one comb element (K1-K4) resting on its outer circumference (U), and at least one retaining element (10, 40) which is connected to the comb element and which has at least one threaded bore (18) into which in each case a first end section (E1) of a threaded bolt (6) provided with a thread protrudes, the threaded bolt having a middle section (14) which protrudes through a radially oriented opening (12) in the base body (5), and the threaded bolt (6) being provided with a second end section (E2) with which it is supported on an inner support surface (26) of the base body (5) in the area of the particular opening (12), the cross-sectional area of the second end section (E2) extending, at least partially, beyond the cross-sectional area of the particular opening (12). To avoid warping of the comb clothings during the installation, it is proposed that the diameter (d1) of the first end section (E1) of the particular threaded bolt (6) is smaller than the diameter (d) of the middle section (14), and a spring element (30, 31) is provided between the inner support surface (26) of the base body (5) and the second end section (E2) of the threaded bolt (6).
A circular comb (1) of a combing machine, comprising a base body (5) which is situated in parallel to its rotation axis (D) and which has at least one comb element (K1-K4) resting on its outer circumference (U), and at least one retaining element (10, 40) which is connected to the comb element and which has at least one threaded bore (18) into which in each case a first end section (E1) of a threaded bolt (6) provided with a thread protrudes, the threaded bolt having a middle section (14) which protrudes through a radially oriented opening (12) in the base body (5), and the threaded bolt (6) being provided with a second end section (E2) with which it is supported on an inner support surface (26) of the base body (5) in the area of the particular opening (12), the cross-sectional area of the second end section (E2) extending, at least partially, beyond the cross-sectional area of the particular opening (12), characterized in that the diameter (d1) of the first end section (E1) of the particular threaded bolt (6) is smaller than the diameter (d) of the middle section (14), and a spring element (30, 31) is provided between the inner support surface (26) of the base body (5) and the second end section (E2) of the threaded bolt (6).
2-8. (canceled)
Dependencies are inferred from the claim text.