Abstract

The invention relates to a circular comb (6) for a combing machine, for combing textile fibers and for being fastened to a shaft of the combing machine, which shaft is rotatable about a shaft axis (W). The circular comb (6) comprises a main body (15) which carries a combing clothing (17), and a mass-balancing element (16) which is to be fastened to the shaft for conjoint rotation on the side of the shaft opposite the combing clothing (17). When installed in the combing machine, an adjustable support mechanism (30) is present between the main body (15) and the mass-balancing element (16), wherein the main body (15) and the mass-balancing element (16) contact one another directly in some portions, and the main body (15) and the mass-balancing element (16) can be changed in terms of their relative position with respect to one another perpendicularly to the shaft axis (W), so that the position of comb tips (33) of the combing clothing (17) is adjustable.

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

The circular comb (16) serves for fastening to a shaft (14), which is rotatable about an axis of rotation (13) in a combing direction (26), of a comber (1) which is intended to comb textile fibres (2) and has fixed drawing-off rollers (7, 8, 9, 10) for the combed textile fibres (11). The circular comb (16) has, on a circular-comb main-body unit (17) having an outer side (18), a combing segment (19) having a plurality of combing bars (22) which are arranged on the outer side (18) of the circular-comb main-body unit (17) and are equipped with outwardly protruding combing teeth (23), the front combing-teeth flanks of which, as seen in the combing direction (26), are each inclined in the combing direction (26), and an aligning segment (20) which is arranged on the outer side (18) of the circular-comb main-body unit (17) and is equipped with a plurality of outwardly protruding aligning elements (25), the front aligning-element flanks of which, as seen in the combing direction (26), are each inclined counter to the combing direction (26), and some of which are arranged one after another as seen in the combing direction (26).

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

The invention relates to a circular comb (2) for a combing machine for combing textile fibers and can be fastened to a shaft (5) of the combing machine, which shaft can be rotated about an axis of rotation (4). The circular comb comprises a circular-comb main body (6), which has an outer circumferential side (7), and a plurality of combing bars (9), which are arranged on the outer circumferential side (7) of the circular-comb main body (6) and which, in the entirety thereof, cover a combing circumferential angle segment and define a combining region of the circular comb (2). The circular-comb main body (6) is of a multi-part design and comprises a plurality of main-body segments (15, 16, 17) directly connected to each other tangentially, wherein each combing bar (9) is associated with one of the main-body segments (15, 16, 17), and each combing bar (9) is mounted on the main-body segment (15, 16, 17) associated therewith.

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Goods & Services

Parts for textile machines, combing machines, spinning machines, plastic film manufacturing machines and fibrillating machines; combs being parts of machines, in particular circular combs, top combs, feed combs; spiked rollers for machines, in particular fibrillating rollers, perforating rollers; needle strips, sawtooth wire, punched sawtooth parts, bars made from lined-up toothed discs, bars made from lined-up punched sawtooth parts, cleaning brushes, fastening strips, rollers and lids, all being parts of machines for textile machines, combing machines, spinning machines, plastic film manufacturing machines and fibrillating machines; needles being parts of machines; axles and shafts for machines; parts for paint spray guns (airbrush guns), in particular needles for paint spray guns (airbrush guns); parts of the before-mentioned goods. Tattoo needles. Needles for medical purposes.

Goods & Services

Parts for textile machines, combing machines and spinning machines; combs being parts of machines, in particular circular combs; spiked rollers [machines]; components for combs designed as parts of machines, in particular needles, needle strips, sawtooth wire, punched sawtooth parts, combing bars made from lined-up toothed discs, combing bars made from lined-up punched sawtooth parts; fastening strips, rollers and covers, all being machine parts for textile machines, combing machines and spinning machines; parts of the before-mentioned goods.

Goods & Services

Parts for textile machines, combing machines and spinning machines; combs being parts of machines, in particular circular combs; spiked rollers [machines]; components for combs designed as parts of machines, in particular needles, needle strips, sawtooth wire, punched sawtooth parts, combing bars made from lined-up toothed discs, combing bars made from lined-up punched sawtooth parts; fastening strips, rollers and covers, all being machine parts for textile machines, combing machines and spinning machines; parts of the before-mentioned goods.

Goods & Services

Machines parts for textile tentering machines, yarn slivering and combing machines, yarn spinning machines, chemical fiber spinning machines and plastic film laminating machines, namely, circular combs, top combs, feed combs, spiked fibrillating rollers, perforating rollers, needle strips, sawtooth wire, punched sawtooth parts, bars from lined-up punched sawtooth parts, cleaning brushes, fastening strips, rollers and lids, axles and shafts; parts for paint spray guns, namely, needles for paint spray guns Tattoo needles Needles for medical purposes

Goods & Services

Parts for textile machines, combing machines, spinning machines, plastic film manufacturing machines and fibrillating machines; Combs being parts of machines, in particular circular combs, top combs, feed combs; Spiked rollers for machines, in particular fibrillating rollers, perforating rollers; Needle strips, sawtooth wire, punched sawtooth parts, bars made from lined-up toothed discs, bars made from lined-up punched sawtooth parts, cleaning brushes, fastening strips, rollers and lids, all being parts of machines for textile machines, combing machines, spinning machines, plastic film manufacturing machines and fibrillating machines; Needles being parts of machines; Axles and shafts for machines; Parts for paint spray guns (airbrush guns), in particular needles for paint spray guns (airbrush guns); Parts of the before-mentioned goods. Tattoo needles. Needles for medical purposes.

Goods & Services

Parts for textile machines, combing machines and spinning machines; Combs being parts of machines, in particular circular combs; Spiked rollers [machines]; Components for combs designed as parts of machines, in particular needles, needle strips, sawtooth wire, punched sawtooth parts, combing bars made from lined-up toothed discs, combing bars made from lined-up punched sawtooth parts; Fastening strips, rollers and covers, all being machine parts for textile machines, combing machines and spinning machines; Parts of the before-mentioned goods.

Goods & Services

Parts for textile machines, combing machines and spinning machines; Combs being parts of machines, in particular circular combs; Spiked rollers [machines]; Components for combs designed as parts of machines, in particular needles, needle strips, sawtooth wire, punched sawtooth parts, combing bars made from lined-up toothed discs, combing bars made from lined-up punched sawtooth parts; Fastening strips, rollers and covers, all being machine parts for textile machines, combing machines and spinning machines; Parts of the before-mentioned goods.

Abstract

The invention relates to a circular comb (2) which is intended for use in a combing machine for combing textile fibres, and which is to be secured to a combing machine shaft (5) that can rotate about a rotational axis (4). It comprises a circular comb main part (6) that has an outer circumferential side (7) and an inner circumferential side (8), and a plurality of combing bars (9) which are arranged on said outer circumferential side of the circular comb main part. On the outer circumferential side of the circular comb main part, at least two outer contact strips per combing bar are provided which are spaced apart from one another. On the inner circumferential side of the circular comb main part, inner contact strips are provided which are spaced apart from one another and form the only shaft assembly contact surfaces of said circular comb main part. At least some of the outer contact strips are associated with one of said inner contact strips respectively such that together these form a strip pair, the outer and inner contact strips of each of said strip pairs at least partially overlapping in their tangential extension, and there being at least two strip pairs provided per combing bar. The circular comb main part is fasted on the shaft by means of a tangential tensile force.

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

A combing element for a combing machine for combing textile fibres comprises a basic body (2) with a centre longitudinal axis (3), a circumferential surface (4) and two end surfaces (5), at least one catch (10) which is arranged on the circumferential surface (4) of the basic body (2), a profiled strip (9) for connecting the at least one catch (10) to the basic body (2), and a torsion rod (16) for locking and unlocking the profiled strip (9) on the basic body (2), wherein the profiled strip (9) is arranged in a receiving groove (14) of the basic body (2) and comprises a pivoting lever (19), by means of which the profiled strip (9) can be pivoted about a pivot axis (20) which is arranged parallel to the centre longitudinal axis (3), the torsion rod (16) is arranged in the receiving groove (14) such that it can be rotated about a rotational axis (17) which is arranged parallel to the centre longitudinal axis (3), the torsion rod (16) is accessible from outside the combing region, in particular from at least one of the end surfaces (5), the torsion rod (16) has a non-round cross section which is oriented perpendicularly with respect to the rotational axis (17), the torsion rod (16) is arranged on the pivoting lever (19) in such a way that, as a result of a rotation about the rotational axis (17), the torsion rod (16) can be displaced between a locked position for locking the profiled strip (9) on the basic body (2) and an unlocked position for unlocking the profiled strip (9) on the basic body (2).

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

Circular comb for a combing machine for combing textile fibers, comprising a base body with a center longitudinal axis, a peripheral surface and two end faces, a plurality of bar tacks, which are arranged on the peripheral surface of the base body and define a combing region of the circular comb, a plurality of fastening devices attached to the base body for the non-positive connection of one of the bar tacks in each case to the base body and unlocking units to release the non-positive connections, each unlocking unit having an unlocking device and an unlocking means to actuate the unlocking device, wherein the unlocking units are accessible from outside the combing region, in particular from at least one of the end faces, and an additional positive securing connection to secure the bar tacks is provided on the base body.

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

The invention relates to a comb element for a comb segment of a comb roller rotating about a rotary axis in a textile machine for combing cotton fibers, comprising a foot part (8) having a lateral surface (10) curved along a surface line (9), a plurality of teeth (7, 12; 7a, 12a; 7b, 12b) extending away from the lateral surface (10) in the radial direction (11) relative to the rotary axis (3) and disposed one after the other along the surface line (9), and a plurality of intermediate tooth spaces (18; 18b) each disposed between two adjacent teeth (7, 12; 7a, 12a; 7b, 12b), each allowing the passage of fibers to be combed in a direction of passage of the fibers (24) at a radial penetration depth (E), wherein each tooth (7, 12; 7a, 12a; 7b, 12b) comprises four tooth edges (20, 21, 22, 23; 20a, 21a, 22a, 23a), wherein a theoretical connection line in the intermediate tooth space (18; 18b) is drawn between a tooth edge (23; 23a) of a first tooth (7; 7a; 7b) bounding the intermediate tooth space (18; 18a), said edge being in the front along the surface line (9) and in the rear in the direction of passage of the fibers (24), and a tooth edge (20; 20a) of a second tooth (12; 12a; 12b) bounding the intermediate tooth space (18; 18b) in the rear along the surface line (9) and in the front in the direction of passage of the fibers (24), and wherein the surface line (9) and the connection line (24) form a comb angle (α) of at least 15°, and the comb angle (α) increases at least in segments in the radial direction (11).

IPC Classes  ?

• D01G 15/88 - Card clothing; Manufacture thereof not otherwise provided for formed from metal sheets or strips
• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

The invention relates to a comb segment for a circular comb of a comb roller for combing cotton, comprising a plurality of tooth rows (6; 6a) disposed adjacent to each other in the direction of a rotary axis (3) of the comb roller (2), having a row circumferential direction (10) and each having a plurality of teeth (7) disposed adjacent to each other in the row circumferential direction (10), wherein the comb segment (5) can be rotated about the rotary axis (3) in a direction of rotation (4) in the assembled state on the comb roller (2), the tooth rows (6; 6a) are disposed diagonally relative to the rotary axis (3), so that the row circumferential direction (10) and the direction of rotation (4) form an angle of approach α, at least one spacer (8, 9; 8, 9a) is provided between two adjacent tooth rows (6; 6a), and a tooth row distance (D1; D2) between two adjacent tooth rows (6; 6a) measured perpendicular to the row circumferential direction (10) varies cyclically.

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

The invention relates to a comb fitting (1) for a comb roller of a textile machine rotatable about a rotary axis (4a), in particular of a combing machine and particularly for a circular comb, comprising at least one first and one second comb segment region (2, 3) disposed one after the other as seen in a direction of rotation (4) of the comb roller and formed by saw tooth punch parts (5) disposed adjacent to each other in the direction of the rotary axis (4a) and having teeth (7) extending away from a foot part (6), wherein a configuration of the teeth (7) within the first comb segment region (2) changes, so that the combing action of the teeth (7) opposite to the direction of rotation increases, and wherein the teeth (7) within the second comb segment region (3) are configured so that the combing action within the second comb segment region (3) is less than on the end (11) of the first comb segment region (2) as seen opposite the direction of rotation (4), and a configuration of the teeth (7) within the second comb region (3) changes so that the combing action of the teeth (7) is reduced opposite to the direction of rotation (4).

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements

Abstract

A circular comb for a combing machine for combing textile fibres, comprising a basic body (2) with a centre longitudinal axis (3), a circumferential surface (4) and two end surfaces (5), a plurality of bar tacks (9; 32; 32a; 42) which are arranged on the circumferential surface (4) of the basic body (2) and fix a combing region of the circular comb, a plurality of fastening devices (8; 38) which are attached to the basic body (2) for the non-positive connection of in each case one of the bar tacks (9; 32; 32a; 42) to the basic body (2), and unlocking units for releasing the non-positive connections, wherein each unlocking unit has an unlocking device (13; 48) and an unlocking means (12) for actuating the unlocking device (13; 48), wherein the unlocking units are accessible from outside the combing regions, in particular from at least one of the end surfaces (5), and an additional positive securing connection is provided for securing the bar tacks (9; 32; 32a; 42) on the basic body (2).

IPC Classes  ?

• D01G 19/10 - Construction, mounting, or operating features of combing elements
• D01G 15/88 - Card clothing; Manufacture thereof not otherwise provided for formed from metal sheets or strips

Abstract

Disclosed is a mouthpiece for a yarn gripper, comprising a needle strip that is formed by a row of adjacent needles (7), the tips (9) of the needles (7) of the needle strip being arranged so as to protrude into the suction port (4) of the mouthpiece (1). The inventive mouthpiece is characterized in that the needles (7) are bent by an angle α.

IPC Classes  ?

• B65H 67/08 - Automatic end-finding and material-interconnecting arrangements

Goods & Services

Drum filters for textile machines, namely, circular comb filters; [ fitted covers for textile machines; machine parts, namely, hoods for textile machines; ] metal parts and fittings with a needle shape for textile machines, namely, circular combs bars for circular combs, basic bodies for circular combs, sawtooth punch parts for circular combs, top combs; structural parts for all the foregoing

Goods & Services

Fixed combs for textile combing machines. Electronic controls for triggering pneumatically cleaned fixed combs on textile combing machines, parts of the aforementioned goods.

Goods & Services

machine parts, namely, combing pins, namely, flat or round needles which are arranged in rows [ or arrays ] for use in the textile industry; tools for the preparation of textile fibers for spinning comprising combing pins and/or combs for combing, aligning and removing particles from textile fibers prior to spinning, namely, [ gill bars and gill pin strips, ] [ rotating feed-combs bearing needle bars, temples for looms and temple rings, ] circular combs, needle bars for [ stenters and ] top-combs, holders for such combing pins and combs, replacement pins [ and replacement parts ] for such combing pins and combs [, bars, blocks and strips for containing such replacement pins and replacement parts, ] [ and brushes ]

Goods & Services

Drums and covers for textile machines; fittings in the shape of needles, rigid sawtooth wires, sawtooth punch parts and bars for sawtooth punch parts for drums and covers for textile machines; parts of these products.

Goods & Services

[KNITTING NEEDLES FOR USE IN KNITTING MACHINES] [ SEWING NEEDLES; ] COMBING NEEDLES [; KNITTING NEEDLES FOR HAND USE; AND CROCHET NEEDLES ]