EP0029114A1 - Arrangement for mounting a pinned bar in machines carrying pinned bars - Google Patents

Arrangement for mounting a pinned bar in machines carrying pinned bars Download PDF

Info

Publication number
EP0029114A1
EP0029114A1 EP80106130A EP80106130A EP0029114A1 EP 0029114 A1 EP0029114 A1 EP 0029114A1 EP 80106130 A EP80106130 A EP 80106130A EP 80106130 A EP80106130 A EP 80106130A EP 0029114 A1 EP0029114 A1 EP 0029114A1
Authority
EP
European Patent Office
Prior art keywords
groove
curved
needle bar
bars
pinstrip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP80106130A
Other languages
German (de)
French (fr)
Inventor
Josef Egerer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Staedtler and Uhl KG
Original Assignee
Staedtler and Uhl KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Staedtler and Uhl KG filed Critical Staedtler and Uhl KG
Publication of EP0029114A1 publication Critical patent/EP0029114A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
    • D01H5/12—Details
    • D01H5/14—Pinned bars
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/10—Construction, mounting, or operating features of combing elements
    • D01G19/105—Combing cylinders

Definitions

  • the invention is directed to an arrangement for fastening a pinstrip in a groove of a segment-like base body provided with a plurality of axially parallel grooves in machines carrying pinstripes, e.g. Combing machines, gill and pike rods, open-end rings, fibrillation and perforating rollers and the like, the groove depth corresponding at least to the width of the support strip of the pinstrip.
  • pinstripes e.g. Combing machines, gill and pike rods, open-end rings, fibrillation and perforating rollers and the like
  • Such pin strips consist of comparatively thin sheet metal strips on one or two opposite sides of the needle shafts, which are welded, soldered or glued to the sheet metal strips.
  • Clamping devices consisting of clamping elements which are screwed relative to the base body are often used to fasten such pin strips.
  • Various types of clamping wedges have also become known, which lock such pin strips on their contact surfaces.
  • the needles are also used in bores which penetrate a cylindrical or segment-shaped needle carrier.
  • the pinstripes rest at three alternately opposite points of the bore under spring tension.
  • the object of the invention is to provide such simple locking of the pinstripes with the least possible design effort.
  • the basic idea of the invention is that the pinstripe is curved transversely to its longitudinal axis such that the distance between the tendon on the concavely curved support strip of the pinstrip and the tangent parallel thereto on the convexly curved side of the pinstrip is greater than the width of the groove and that the curved pinstripe resiliently abuts the side walls of the groove.
  • pinstripes practically dispenses with all additional fastening elements, such as screws, clamps, wedges or the like, which not only mean additional effort, but are also extremely difficult to accommodate due to the limited space.
  • the pin strips prepared in this way can, appropriately with the aid of an appropriate tool, be pressed into the grooves of the base body in such a way that they can withstand all the stresses that arise without difficulty.
  • the invention uses the spring force inherent in the extremely hard needles.
  • the curvature of the cross section of the pinstrip results in a three-point contact of the pinstrip within the groove.
  • the support of the strip on the bottom of the groove ensures that the tips of the needles run on the desired circular arc.
  • the distance between the two collars on the curved pinstripe is 5 to 20% larger than the width of the groove. Based on the fact that the spring force of thin needles is greater than that of needles of greater shaft thickness, the radius of curvature can be selected differently.
  • the invention provides that the pinstripe is curved at an obtuse angle or that the pinstripe is designed in the shape of a circular arc. Which embodiment is preferred in individual cases depends on the given circumstances.
  • the invention is also not dependent on the pinstripe having a support strip on both sides. Such a support strip on one side of the pinstrip is sufficient.
  • the support bar can also be U-shaped, the needle shafts engaging in the U-opening.
  • the segment-like base body 1 is provided with a plurality of grooves 2 which are parallel to one another and axially parallel.
  • the grooves 2 end blind in the base body 1.
  • the bottom of the grooves 2 is designated 3.
  • the two groove walls 4 and 5 run parallel and at a distance 6 from each other.
  • the pinstripe 8 is intended for inclusion in the groove 2. It consists of a multiplicity of needles 9 arranged at the same distance next to one another, which are connected on both sides to a support strip 10 and 11 made of thin sheet metal, for example welded, soldered or glued. As shown, this pinstripe 8 is slightly curved in cross-section and angled at an obtuse angle of approximately 170 °.
  • the width 18 of the support strips 10, 11 of the pinstrip 8 is at most as large as the depth of the groove 2 in the base body 1.
  • a pinstrip 8 formed in the manner shown in FIG. 3 is now inserted into the groove 2 of the base body 1, expediently with the aid of an appropriate tool, until the foot 19 comes to rest on the bottom 3 of the groove 2, the contact points 13 and 14 on the concave side of the curved pinstrip 8 on the side wall 4 of the groove.
  • Fig. 4 shows a circular arcuate pinstripe 21, which in turn with its corresponding contact points 13 at the upper end and 14 at the foot of the support strip 10 arranged on the concave side of the pinstrip 21 and its opposite contact point 20 on the convex side of the pinstrip 21 the corresponding Walls 4 and 5 of the groove 2 abuts.
  • the contact point 20 on the convex side of the pinstripe 21 lies, as can be seen, between the two opposite contact points 13 and 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention is aimed at an arrangement for fastening a needle bar (8) in a groove (2) of a segment-like basic body (1) provided with a multiplicity of axis-parallel grooves (2) on machines carrying needle bars, for example combing machines, gill and heckle bars, open-end rings, fibrillating and perforating rollers and the like, the groove depth corresponding to at least the width of the carrier strip of the needle bar. According to the invention, the needle bar (8) is curved transversely relative to its longitudinal axis, specifically in such a way that the distance (17) between the chord (15) on the concavely curved carrier strip (10) of the needle bar (8) and the parallel tangent (16) on the convexly curved side of the needle bar (8) is greater than the width (6) of the groove (2), and that the curved needle bar (8) bears resiliently against the side walls (4,5) of the groove (2). Such an arrangement allows needle bars (8) to be fastened without any additional fastening elements. The needle bars (8) can be pressed firmly into the grooves (2) of the basic body (1) by means of an appropriate tool. <IMAGE>

Description

Die Erfindung richtet sich auf eine Anordnung zum Befestigen eines Nadelstreifens in einer Nut eines mit einer Mehrzahl achsparalleler Nuten versehenen segmentartigen Grundkörpers bei nadelstreifentragenden Maschinen, z.B. Kämmereimaschinen, Gill- und Hechelstäben, Open-end-Ringen, Fibrillier- und Perforierwalzen u.dgl., wobei die Nuttiefe mindestens der Breite der Tragleiste des Nadelstreifens entspricht. Solche Nadelstreifen, mit deren Befestigung an der Maschine sich die Erfindung befaßt, bestehen aus vergleichsweise dünnen Blechstreifen an einer oder zwei gegenüberliegenden Seiten der Nadelschäfte, die mit den Blechstreifen verschweißt, verlötet oder verklebt sind. Diese Nadelstreifen werden als Einheit behandelt und bei Verschleiß einzelner Nadeln auch insgesamt ausgetauscht. Sie gehören seit langem zum Stand der Technik.The invention is directed to an arrangement for fastening a pinstrip in a groove of a segment-like base body provided with a plurality of axially parallel grooves in machines carrying pinstripes, e.g. Combing machines, gill and pike rods, open-end rings, fibrillation and perforating rollers and the like, the groove depth corresponding at least to the width of the support strip of the pinstrip. Such pin strips, the fastening of which to the machine is the subject of the invention, consist of comparatively thin sheet metal strips on one or two opposite sides of the needle shafts, which are welded, soldered or glued to the sheet metal strips. These pinstripes are treated as a unit and are replaced as a whole if individual needles wear. They have long been state of the art.

Zur Befestigung solcher Nadelstreifen dienen vielfach Spannvorrichtungen, bestehend aus Klemmelementen, die gegenüber dem Grundkörper verschraubt werden. Es sind auch verschiedene Arten von Klemmkeilen bekannt geworden, die an ihren Anlageflächen solche Nadelstreifen arretieren. Nach einem älteren Vorschlag (Patentanmeldung P 29 16 438.3-26) werden die Nadeln auch in Bohrungen eingesetzt, die einen zylinderförmigen oder segmentförmigen Nadelträger durchsetzen. Hierbei liegen die Nadelstreifen an drei abwechselnd einander gegenüberliegenden Punkten der Bohrung unter federnder Verspannung an. Diese Ausführungsform setzt aber besondere Bohrungen voraus, so daß sie nicht überall verwendbar ist. Da das Auchswechseln verschlissener Nadeln einen beachtlichen Zeitaufwand erfordert und immer noch erhebliche Standzeiten der Maschinen bedingt, geht das Bestreben weiter in Richtung einer noch mehr vereinfachten Befestigung von Nadelleisten bei Textilvorbereitungsmaschinen, insbesondere solchen, die die Nadelstreifen in achsparallelen Nuten aufnehmen, was eine besonders einfache Konstruktion bedingt. Aufgabe der Erfindung ist es, eine solche einfache Arretierung der Nadelstreifen bei geringstmöglichem konstruktiven Aufwand zu schaffen.Clamping devices consisting of clamping elements which are screwed relative to the base body are often used to fasten such pin strips. Various types of clamping wedges have also become known, which lock such pin strips on their contact surfaces. According to an older proposal (patent application P 29 16 438.3-26), the needles are also used in bores which penetrate a cylindrical or segment-shaped needle carrier. Here, the pinstripes rest at three alternately opposite points of the bore under spring tension. These Embodiment, however, requires special holes, so that it can not be used everywhere. Since the replacement of worn needles also requires a considerable amount of time and still requires considerable machine downtimes, efforts continue to be made in the direction of an even more simplified attachment of needle bars in textile preparation machines, in particular those which accommodate the pin strips in axially parallel grooves, which is a particularly simple construction conditionally. The object of the invention is to provide such simple locking of the pinstripes with the least possible design effort.

Der Grundgedanke der Erfindung besteht darin, daß der Nadelstreifen quer zu seiner Längsachse gekrümmt ist derart, daß der Abstand zwischen der Sehne an der konkav gekrümmten Tragleiste des Nadelstreifens und der dazu parallelen Tangente an der Konvex gekrümmten Seite des Nadelstreifens größer ist als die Breite der Nut und daß der gekrümmte Nadelstreifen den Seitenwänden der Nut federnd anliegt.The basic idea of the invention is that the pinstripe is curved transversely to its longitudinal axis such that the distance between the tendon on the concavely curved support strip of the pinstrip and the tangent parallel thereto on the convexly curved side of the pinstrip is greater than the width of the groove and that the curved pinstripe resiliently abuts the side walls of the groove.

Eine solche Anordnung zum Befestigen von Nadelstreifen verzichtet praktisch auf alle zusätzlichen Befestigungselemente, wie Schauben, Klammern, Keile od.dgl., die nicht nur einen zusätzlichen Aufwand bedeuten, sondern auch bei den gegrenzten Raumverhältnissen außerordentlich schwer unterzubringen sind. Die dergestalt vorbereiteten Nadelstreifen lassen sich, zweckmäßig unter Zuhilfenahme eines entsprechenden Werkzeugs, derart fest in die Nuten des Grundkörpers einpressen, daß sie allen auftretenden Beanspruchungen ohne Schwierigkeiten widerstehen. Die Erfindung nutzt hierbei die den außerordentlich harten Nadeln innewohnende Federkraft. Durch die Krümmung des Querschnitts des Nadelstreifens ergibt sich innerhalb der Nut eine Drei-Punkt-Anlage des Nadelstreifens. Die Auflage des Streifens auf dem Nutboden gewährleistet, daß die Spitzen der Nadeln auf dem gewünschten Kreisbogen verlaufen.Such an arrangement for attaching pinstripes practically dispenses with all additional fastening elements, such as screws, clamps, wedges or the like, which not only mean additional effort, but are also extremely difficult to accommodate due to the limited space. The pin strips prepared in this way can, appropriately with the aid of an appropriate tool, be pressed into the grooves of the base body in such a way that they can withstand all the stresses that arise without difficulty. The invention uses the spring force inherent in the extremely hard needles. The curvature of the cross section of the pinstrip results in a three-point contact of the pinstrip within the groove. The support of the strip on the bottom of the groove ensures that the tips of the needles run on the desired circular arc.

In weiterer Ausgestaltung der Erfindung ist der Abstand der beiden Prallelen an dem gekrümmten Nadelstreifen um 5 bis 20 % größer als die Breite der Nut. Ausgehend von der Tatsache, daß die Federkraft dünner Nadeln größer ist als diejenige von Nadeln größerer Schaftdicke, kann der Krümmungsradius unterschiedlich gewählt werden.In a further embodiment of the invention, the distance between the two collars on the curved pinstripe is 5 to 20% larger than the width of the groove. Based on the fact that the spring force of thin needles is greater than that of needles of greater shaft thickness, the radius of curvature can be selected differently.

In alternativer Ausgestaltung sieht die Erfindung vor, daß der Nadelstreifen stumpfwinklig abgekrümmt ist oder daß der Nadelstreifen kreisbogenförmig ausgestaltet wird. Welcher Ausführungsform im Einzelfall der Vorzug gegeben wird, hängt von den jeweils vorgegebenen Umständen ab. Die Erfindung ist auch nicht davon abhängig, daß der Nadelstreifen an beiden Seiten eine Tragleiste aufweist. Es genügt eine solche Tragleiste an einer Seite des Nadelstreifens. Die Tragleiste kann auch U-förmig ausgebildet sein, wobei die Nadelschäfte in die U-öffnung eingreifen.In an alternative embodiment, the invention provides that the pinstripe is curved at an obtuse angle or that the pinstripe is designed in the shape of a circular arc. Which embodiment is preferred in individual cases depends on the given circumstances. The invention is also not dependent on the pinstripe having a support strip on both sides. Such a support strip on one side of the pinstrip is sufficient. The support bar can also be U-shaped, the needle shafts engaging in the U-opening.

Weitere Merkmale, Einzelheiten und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung einer bevorzugten Ausführungsform der Erfindung. Hierbei zeigen:

  • Fig. 1 die Seitenansicht eines segmentförmigen Grundkörpers zur Aufnahme der Nadeln;
  • Fig. 2 einen vergrößerten Ausschnitt aus Fig. 1, perspektivisch und geschnitten sowie
  • Fig. 3 und 4 zwei verschiedene Ausführungsformen der gekrümmten Nadelstreifen perspektivisch bzw. im Schnitt.
Further features, details and advantages of the invention result from the following description of a preferred embodiment of the invention. Here show:
  • Figure 1 is a side view of a segment-shaped base body for receiving the needles.
  • Fig. 2 is an enlarged detail of Fig. 1, in perspective and cut as well
  • 3 and 4 two different embodiments of the curved pin strips in perspective or in section.

Der segmentartige Grundkörper 1 ist mit einer Vielzahl von untereinander und achsparallelen Nuten 2 versehen. Die Nuten 2 enden blind in dem Grundkörper 1. Der Boden der Nuten 2 ist mit 3 bezeichnet. Die beiden Nutwände 4 und 5 verlaufen parallel und im Abstand 6 zueinander. Der Nadelstreifen 8 ist zur Aufnahme in die Nut 2 bestimmt. Er besteht aus einer Vielzahl von in gleichem Abstand nebeneinander angeordneten Nadeln 9, die an beiden Seiten je mit einer Tragleiste 10 und 11 aus dünnem Blech verbunden, z.B. verschweißt, verlötet oder verklebt, sind. Dieser Nadelstreifen 8 ist, wie dargestellt, querschnittlich leicht gekrümmt und zwar im stumpfen Winkel von etwa 170° angewinkelt. Dadurch ergeben sich an der konkaven Seite 12 der Nadelleiste 8 zwei Auflagepunkte, nämlich der Auflagepunkt 13 am oberen Ende der Tragleiste 10 und der Auflagepunkt 14 am Fuß dieser Tragleiste 10. Die Verbindungslinie 15 dieser beiden Punkte bildet eine Sehne. Die Parallele 16 zu dieser Sehne 15 liegt der Außenseite der Tragleiste 11 des Nadelstreifens 8 als Tangente an. Beide Parallelen 15 und 16 weisen den mit 17 bezeichneten Abstand voneinander auf.The segment-like base body 1 is provided with a plurality of grooves 2 which are parallel to one another and axially parallel. The grooves 2 end blind in the base body 1. The bottom of the grooves 2 is designated 3. The two groove walls 4 and 5 run parallel and at a distance 6 from each other. The pinstripe 8 is intended for inclusion in the groove 2. It consists of a multiplicity of needles 9 arranged at the same distance next to one another, which are connected on both sides to a support strip 10 and 11 made of thin sheet metal, for example welded, soldered or glued. As shown, this pinstripe 8 is slightly curved in cross-section and angled at an obtuse angle of approximately 170 °. This results in the concave side 12 of the needle bar 8 two support points, namely the support point 13 at the upper end of the support bar 10 and the support point 14 at the foot of this support bar 10. The connecting line 15 of these two points forms a chord. The parallel line 16 to this chord 15 lies on the outside of the support strip 11 of the pinstripe 8 as a tangent. Both parallels 15 and 16 are at a distance from one another which is designated by 17.

Die Breite 18 der Tragleisten 10,11 des Nadelstreifens 8 ist maximal so groß wie die Tiefe der Nut 2 in dem Grundkörper 1.The width 18 of the support strips 10, 11 of the pinstrip 8 is at most as large as the depth of the groove 2 in the base body 1.

Wird nun ein in der in Fig. 3 wiedergegebenen Weise ausgebildeter Nadelstreifen 8 in die Nut 2 des Grundkörpers 1, zweckmäßig unter Zuhilfenahme eines entsprechenden Werkzeugs, eingesetzt, bis der Fuß 19 auf dem Boden 3 der Nut 2 zur Auflage gelangt, liegen die Anlagepunkte 13 und 14 an der konkaven Seite des gekrümmten Nadelstreifens 8 an der Seitenwand 4 der Nut an. Der Anlagepunkt 20 an der konvexen Seite des Nadelstreifens 8 hingegen liegt an der Seitenwand 5 an. Da nun der Abstand 17 der beiden Parallelen 16 und 15 um 5 bis 20 % größer ist als die Breite 6 der Nut 2, erfährt der Nadelstreifen 8 in der Nut eine gewisse Deformation im Sinne einer Streckung seiner vorgegebenen Krümmung. Unter der ihm innewohnenden Federkraft liegt der Nadelstreifen 8 mit seinen Anlagepunkten 13, 40 u. 20 fest an den Seitenwänden 4 und 5 der Nut an.If a pinstrip 8 formed in the manner shown in FIG. 3 is now inserted into the groove 2 of the base body 1, expediently with the aid of an appropriate tool, until the foot 19 comes to rest on the bottom 3 of the groove 2, the contact points 13 and 14 on the concave side of the curved pinstrip 8 on the side wall 4 of the groove. The contact point 20 on the convex side of the pinstrip 8, however, rests on the side wall 5. Since the distance 17 of the two parallels 16 and 15 is now 5 to 20% greater than the width 6 of the groove 2, the pinstripe 8 experiences a certain deformation in the groove in the sense of an extension of its predetermined curvature. Under the inherent spring force, the pinstrip 8 lies with its contact points 13, 40 u. 20 firmly on the side walls 4 and 5 of the groove.

Die Fig. 4 zeigt einen kreisbogenförmig gekrümmten Nadelstreifen 21, der wiederum mit seinen entsprechenden Anlagepunkten 13 am oberen Ende und 14 am Fuß der an der konkaven Seite des Nadelstreifens 21 angeordneten Tragleiste 10 und seinem gegenüberliegenden Anlagepunkt 20 an der konvexen Seite des Nadelstreifens 21 den entsprechenden Wänden 4 und 5 der Nut 2 anliegt. Der Anlagepunkt 20 an der konvexen Seite des Nadelstreifens 21 liegt dabei, wie-ersichtlich, zwischen den beiden gegenüberliegenden Anlagepunkten 13 und 14.Fig. 4 shows a circular arcuate pinstripe 21, which in turn with its corresponding contact points 13 at the upper end and 14 at the foot of the support strip 10 arranged on the concave side of the pinstrip 21 and its opposite contact point 20 on the convex side of the pinstrip 21 the corresponding Walls 4 and 5 of the groove 2 abuts. The contact point 20 on the convex side of the pinstripe 21 lies, as can be seen, between the two opposite contact points 13 and 14.

Claims (4)

1. Anordnung zum Befestigen eines Nadelstreifens in einer Nut eines mit einer Mehrzahl achsparalleler Nuten versehenen segmentartigen Grundkörpers bei nadelstreifentragenden Maschinen, z.B. Kämm-Maschinen, Gill- und Hechelstäben, Open-end-Ringen, Fibrillier- und Perforierwalzen, wobei die Nuttiefe mindestens der Breite der Tragleiste des Nadelstreifens entspricht, dadurch gekennzeichnet, daß der Nadelstreifen (8,21) quer zu seiner Längsachse gekrümmt ist derart, daß der Abstand (17) zwischen der Sehne (15) an der konkav gekrümmten Tragleiste (10) des Nadelstreifens (8,21) und der dazu parallelen Tangente (16) an der konvex gekrümmten Seite des Nadelstreifens (8,21) größer ist als die Breite (6) der Nut (2) und daß der gekrümmte Nadelstreifen (8,21) den Seitenwänden (4,5) der Nut (2) federnd anliegt.1. Arrangement for fastening a pinstrip in a groove of a segment-like base body provided with a plurality of axially parallel grooves in machines carrying pinstripes, e.g. Combing machines, gill and hackle rods, open-end rings, fibrillation and perforating rollers, the groove depth corresponding at least to the width of the support strip of the pinstrip, characterized in that the pinstrip (8, 21) is curved transversely to its longitudinal axis in such a way that the distance (17) between the chord (15) on the concavely curved support strip (10) of the pinstripe (8,21) and the tangent (16) parallel thereto on the convexly curved side of the pinstrip (8,21) is greater than the width (6) of the groove (2) and that the curved pin strip (8,21) rests against the side walls (4,5) of the groove (2). 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß der Abstand (17) der beiden Parallelen an dem gekrümmten Nadelstreifen (8,21) um 5 bis 20 % größer ist als die Breite (6) der Nut (2).2. Arrangement according to claim 1, characterized in that the distance (17) of the two parallels on the curved pinstripe (8,21) is 5 to 20% larger than the width (6) of the groove (2). 3. Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Nadelstreifen (8,21) stumpfwinklig abgekrümmt ist.3. Arrangement according to claim 1 or 2, characterized in that the pinstripe (8,21) is curved at an obtuse angle. 4. Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Nadelstreifen (8,21) kreisbogenförmig abgekrümmt ist.4. Arrangement according to claim 1 or 2, characterized in that the pinstripe (8,21) is curved in a circular arc.
EP80106130A 1979-11-06 1980-10-09 Arrangement for mounting a pinned bar in machines carrying pinned bars Withdrawn EP0029114A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2944681 1979-11-06
DE19792944681 DE2944681C2 (en) 1979-11-06 1979-11-06 Arrangement for attaching a pinstrip on machines that carry pinstrips

Publications (1)

Publication Number Publication Date
EP0029114A1 true EP0029114A1 (en) 1981-05-27

Family

ID=6085214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80106130A Withdrawn EP0029114A1 (en) 1979-11-06 1980-10-09 Arrangement for mounting a pinned bar in machines carrying pinned bars

Country Status (3)

Country Link
EP (1) EP0029114A1 (en)
DD (1) DD154109A5 (en)
DE (1) DE2944681C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140204A2 (en) * 1983-10-06 1985-05-08 Drei-S-Werk Präzisionswerkzeuge GmbH &amp; Co. Fertigungs-KG Faller bar with pinned bars for textile machines
GB2182364A (en) * 1985-10-17 1987-05-13 James Francis Moore Faller bars
EP0564987A1 (en) * 1992-04-03 1993-10-13 FIRMA LEONHARD SCHMAUSER GmbH &amp; Co. Needle bar for chain drawing frame
CN109457330A (en) * 2018-12-12 2019-03-12 应伟苹 A kind of Novel spinning machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824911A1 (en) * 1988-07-22 1990-02-01 Reiners & Fuerst Needle clothing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449144A1 (en) * 1979-02-16 1980-09-12 Burckhardt Christoph Ag CIRCULAR COMB FOR COTTON OR WOOL COMBING MACHINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572506A (en) * 1923-10-31 1924-06-07 Tines of resiliently mounted combs for cards, combing machines and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449144A1 (en) * 1979-02-16 1980-09-12 Burckhardt Christoph Ag CIRCULAR COMB FOR COTTON OR WOOL COMBING MACHINE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140204A2 (en) * 1983-10-06 1985-05-08 Drei-S-Werk Präzisionswerkzeuge GmbH &amp; Co. Fertigungs-KG Faller bar with pinned bars for textile machines
EP0140204A3 (en) * 1983-10-06 1985-06-05 Prazisionswerkzeuge Gmbh & Co. Fertigungs-Kg Drei-S-Werk Faller bar with pinned bars for textile machines
GB2182364A (en) * 1985-10-17 1987-05-13 James Francis Moore Faller bars
EP0564987A1 (en) * 1992-04-03 1993-10-13 FIRMA LEONHARD SCHMAUSER GmbH &amp; Co. Needle bar for chain drawing frame
CN109457330A (en) * 2018-12-12 2019-03-12 应伟苹 A kind of Novel spinning machine
CN109457330B (en) * 2018-12-12 2020-04-07 嵊州市前新机械有限公司 Novel spinning machine

Also Published As

Publication number Publication date
DD154109A5 (en) 1982-02-24
DE2944681B1 (en) 1981-03-26
DE2944681C2 (en) 1981-12-03

Similar Documents

Publication Publication Date Title
DE2512444C2 (en) Fitting for releasably connecting furniture walls at an angle or the like.
EP0035129B1 (en) Teeth set for cylinders and mounting segments of textile machines
EP2422002B1 (en) Circular comb
DE2500216B2 (en) Tool for cutting out discs from sheet metal or the like
DE7819327U1 (en) NEEDLE MODULE FOR A TUFTING MACHINE
EP0249706A2 (en) Clothing for textile preparation machines, in particular combing machines, carding machines or the like
DE2944681C2 (en) Arrangement for attaching a pinstrip on machines that carry pinstrips
DE2164093B2 (en) Cutting tool
EP0253071A2 (en) Apparatus for mounting saw tooth punched members on a supporting element of a textile preparation machine
EP0969129A2 (en) Combing segment for a round comb of a textile combing machine
EP1533404A1 (en) Combing cylinder with clothing elements
DE2160190A1 (en) Cutting tool
EP0707103A2 (en) Warp tensioning device on a loom
DE60029277T2 (en) Clamping device for a cutting insert
EP0739680B1 (en) Device for adjusting an upper part relative to a lower part
EP0839934B1 (en) Combing clothing made of stamped saw toothed parts for cylinders and supporting segments of textile machines
EP0232466B1 (en) Latch needle for textile machines
DE2530839C3 (en) Round comb for combing machines
DE1523857B2 (en) DEVICE FOR FASTENING THE COIL SPRING OF A CLOCKWORK
DD256533A5 (en) DEVICE FOR MOUNTING GROUPS OF DENSITY OF ADJUSTABLE LOADING PINS OF AN ACTIVE MACHINE
AT392095B (en) NEEDLE BOARD FOR A DEVICE FOR NEEDLING A FLEECE
DE2633479A1 (en) STEM SHEET FOR A DIAMOND CIRCULAR SAW BLADE
DE1292413B (en) Needle board for needle felting machines
DE3008987A1 (en) WEAVING COMB SPREADER
DE3330718A1 (en) GUIDE INSERT FOR HONAHLE

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH FR GB IT

17P Request for examination filed

Effective date: 19810414

ITCL It: translation for ep claims filed

Representative=s name: ING. C. GREGORJ S.P.A.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19820529

RIN1 Information on inventor provided before grant (corrected)

Inventor name: EGERER, JOSEF