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).

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).

The invention relates to a circular comb (1) of a combing machine, comprising a base body (5) and at least one comb element (K1-K4) which at least partially rests on the outer circumference (U) of the base body (5), and a retaining element (10), connected to the comb element, via which the comb element is held on the outer circumference of the base body, and at least one bolt-shaped fastening element (6a, 6b, 6c) which braces the retaining element (10) against the base body (5), a second end section (E4) [sic; first end section (E3)] of the particular fastening element protruding at least partially into the retaining element (10a), and an adjoining middle section (14) protruding at least partially into an opening (42) in the base body (5) oriented radially with respect to the circular comb, and a second end section (E4) which adjoins the middle section (14) of the particular fastening element and which is supported on a support surface (26) of the base body (5) in the area of the opening (42), the second end section (E4) extending at least partially beyond the cross-sectional area of the opening (42). For easier and more secure fastening of the comb elements, it is proposed that the middle section (14) of the fastening element (6) bears at least one spring element (30, 31), which with a first end is supported on a support surface (28) of the second end section (E2) of the fastening element (6) facing the middle section (14), and with its second end is supported on the oppositely situated support surface (26) of the base body (5), and the retaining element (10) has a detent point (W) for the first end section (E1) of the fastening element (6), into which the first end section (E1)) of the fastening element (6) is transferable by a longitudinal displacement of the fastening element by overcoming the elastic force of the spring element (30, 31).

The invention relates to a circular comb (1) of a combing machine, comprising a base body (5) and at least one comb element (K1-K4) which at least partially rests on the outer circumference (U) of the base body (5), and a retaining element (10), connected to the comb element, via which the comb element is held on the outer circumference of the base body, and at least one bolt-shaped fastening element (6a, 6b, 6c) which braces the retaining element (10) against the base body (5), a second end section (E4) [sic; first end section (E3)] of the particular fastening element protruding at least partially into the retaining element (10a), and an adjoining middle section (14) protruding at least partially into an opening (42) in the base body (5) oriented radially with respect to the circular comb, and a second end section (E4) which adjoins the middle section (14) of the particular fastening element and which is supported on a support surface (26) of the base body (5) in the area of the opening (42), the second end section (E4) extending at least partially beyond the cross-sectional area of the opening (42). For easier and more secure fastening of the comb elements, it is proposed that the middle section (14) of the fastening element (6) bears at least one spring element (30, 31), which with a first end is supported on a support surface (28) of the second end section (E2) of the fastening element (6) facing the middle section (14), and with its second end is supported on the oppositely situated support surface (26) of the base body (5), and the retaining element (10) has a detent point (W) for the first end section (E1) of the fastening element (6), into which the first end section (E1)) of the fastening element (6) is transferable by a longitudinal displacement of the fastening element by overcoming the elastic force of the spring element (30, 31).

A clothing wire for mounting on a clothing roll of a carding machine has a base section (1) and a blade section (4). A gradient dh/db of the height (h) as a function of the width (b) of at least a first section (10) of at least one blade-section side face (5, 6) is greater than the gradient dh/db of a second section (11) of the at least one blade-section side face (5, 6). The second section (11) is closer to the base section (1) than the first section (10). The sign of the gradients dh/db is the same. In a region which extends to a vertical distance of at most of the overall height of the blade section beneath the at least one second portion (11), there no protrusions or indentations cause a gradient sign change on the at least one blade-section side face (5, 6).

A clothing wire for mounting on a clothing roll of a carding machine has a base section (1) and a blade section (4). A gradient dh/db of the height (h) as a function of the width (b) of at least a first section (10) of at least one blade-section side face (5, 6) is greater than the gradient dh/db of a second section (11) of the at least one blade-section side face (5, 6). The second section (11) is closer to the base section (1) than the first section (10). The sign of the gradients dh/db is the same. In a region which extends to a vertical distance of at most of the overall height of the blade section beneath the at least one second portion (11), there no protrusions or indentations cause a gradient sign change on the at least one blade-section side face (5, 6).

A card clothing wire is disclosed, especially for a doffer or a worker of a carding machine, which provides a superior retention of fibers during a carding process and which can be universally used to produce nonwoven webs with an increased grammage or to produce nonwoven webs with a low grammage and an increased quality. In one form, the card clothing wire includes a tooth depth of less than 1.7 mm and an overhanging tip with an undercut.

A card clothing wire is disclosed, especially for a doffer or a worker of a carding machine, which provides a superior retention of fibers during a carding process and which can be universally used to produce nonwoven webs with an increased grammage or to produce nonwoven webs with a low grammage and an increased quality. In one form, the card clothing wire includes a tooth depth of less than 1.7 mm and an overhanging tip with an undercut.

A card clothing wire is disclosed, especially for a doffer or a worker of a carding machine, which provides a superior retention of fibers during a carding process and which can be universally used to produce nonwoven webs with an increased grammage or to produce nonwoven webs with a low grammage and an increased quality. In one form, the card clothing wire includes a tooth depth of less than 1.7 mm and an overhanging tip with an undercut.

A card clothing wire is disclosed, especially for a doffer or a worker of a carding machine, which provides a superior retention of fibers during a carding process and which can be universally used to produce nonwoven webs with an increased grammage or to produce nonwoven webs with a low grammage and an increased quality. In one form, the card clothing wire includes a tooth depth of less than 1.7 mm and an overhanging tip with an undercut.