Nothing Special   »   [go: up one dir, main page]

EP0233370B1 - Dispositif de réglage pour éléments de travail adjoints aux rouleaux des machines à carder le coton ou la laine - Google Patents

Dispositif de réglage pour éléments de travail adjoints aux rouleaux des machines à carder le coton ou la laine Download PDF

Info

Publication number
EP0233370B1
EP0233370B1 EP86117927A EP86117927A EP0233370B1 EP 0233370 B1 EP0233370 B1 EP 0233370B1 EP 86117927 A EP86117927 A EP 86117927A EP 86117927 A EP86117927 A EP 86117927A EP 0233370 B1 EP0233370 B1 EP 0233370B1
Authority
EP
European Patent Office
Prior art keywords
adjustment
bolt
adjustment device
setting
adjusting
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.)
Expired
Application number
EP86117927A
Other languages
German (de)
English (en)
Other versions
EP0233370A1 (fr
Inventor
Maximilian Fahmüller
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Publication of EP0233370A1 publication Critical patent/EP0233370A1/fr
Application granted granted Critical
Publication of EP0233370B1 publication Critical patent/EP0233370B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/28—Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements

Definitions

  • the invention relates to an adjusting device for carding or carding rollers associated working elements, which has an actuating element and a bearing that is supported with a contact surface on a stationary guide surface and by means of a footprint on the actuating element and is movable along the guide surface in the setting direction in the setting direction .
  • the clothing rollers are assigned machine elements, such as lids, grates and scraper plates, the spacing of which from the rollers must be set very precisely in order to achieve a good carding result.
  • the adjustment is made by adjusting elements of different designs, but in the simplest way by adjusting screws.
  • a known proposal provides for the flexible sliding sheet in the case of flat cards to be held at a certain number of points by means of radially directed adjusting screws located on the side sheet or side plate (DE-PS-257 170).
  • the sliding bend which is arranged between two fixed guide surfaces, rests with a footprint on the head of the set screws and is fastened to the side plate by means of screws. After loosening these screws, the sliding elbow and thus the distance between the cover set and the card drum set can be adjusted using the set screws.
  • the slide bend which must necessarily have play between its guide surfaces, will jam when adjusting. Precise guidance and adjustment of the slide bend is therefore not guaranteed.
  • the object of the present invention is to create a device which enables precise guidance and adjustment of machine elements associated with the carding or carding rollers.
  • the object is achieved in an adjusting device according to the preamble of claim 1 in that the actuating element engages approximately symmetrically on the actuating surface extending to the guide surface and in that the actuating element is pivotable in the direction of the actuating plane.
  • the adjusting element contains an adjusting screw, the free end of which is received by a rotatably arranged bolt.
  • the bolt is expediently mounted in an adjusting head which is assigned to the placement surface.
  • the adjusting head is attached to the standing surface or preferably an integral part of the bearing, the bolt being in direct contact with the standing surface.
  • the bolt is cylindrical. More precisely defined bearing points are created in that the bolt is provided with side rims. The side rims can be ground flat or spherical.
  • the bolt is rotatably mounted in webs arranged symmetrically to the standing surface and is connected in a rotationally fixed manner to a holder which receives the free end of the adjusting screw.
  • the bolt is rotatably mounted in a web arranged in the center of the footprint and is fixed in a holder that overlaps the web and receives the free end of the adjusting screw.
  • the adjusting screw on this machine part is clamped in ball sockets.
  • the invention is described below in connection with the setting of a cover slide, by means of which the distance of the cover set to the set of the drum is determined. However, it is also provided for the setting of other working elements associated with the carding or carding rollers, for example for carding segments and grids.
  • Fig. 1 shows a bearing 1, which is a sliding bend in the exemplary embodiment, on which the peripheral cover of a card rests in a known and therefore not shown manner.
  • the bearing 1 is supported on a stationary guide surface 1 'on the side plate 2 of the card and is fastened to it by means of a screw 3 extending through an elongated hole 30.
  • a positioning head 10 which extends over the width of the positioning surface 1 ′′ for an actuating element and on which the bearing 1 is supported, is fastened to a positioning surface 1 ′′ of the bearing 1.
  • the actuating element contains a bolt 4, which is rotatably mounted in a transverse bore 11 of the actuating head 10 and has a radial bore 40, and an adjusting screw 5.
  • the adjusting screw 5 is inserted into a bore 21, with which an outwardly directed web 20 of the side plate 2 is provided in the radial plane of the bearing 1, and secured against displacement by nuts 51 and 52.
  • the adjusting screw 5 is clamped in ball sockets 53.
  • the set screw 5 extends through a bore 12 in the adjusting head 10 aligned with the bore 21 into a radial bore 40 of the bolt 4, which is arranged essentially centrally to the footprint 1 "of the bearing 1.
  • the bore 40 is designed as a threaded bore the free end of the adjusting screw 5, which is provided with an external thread, is screwed into the bore 40 and secured against rotation by a screw 6.
  • the diameter of the bore 21 in the web 20 and the diameter of the bore 12 in the adjusting head 10 are larger than the outside diameter of the Set screw 5.
  • the set screw 5 held in the rotatably mounted bolt 4 can therefore be pivoted in the direction of the setting plane during the setting process.
  • the bearing 1 can be adjusted by adjusting the nuts 51 and 52 on the adjusting screw 5 and thus the distance between the clothing of the cover resting on the bearing 1 and the drum set can be determined.
  • the control element in the configuration and arrangement described acts approximately symmetrically on the support surface 1 "of the bearing 1 reaching to the stationary guide surface 1 ', so that tilting of the bearing 1 during the adjustment process is excluded and a precise displacement of the bearing 1 along the guide surface 1 is guaranteed on the side plate 2. Unevenness in the side plate can be compensated for by the pivoting of the adjusting screw 5 in the direction of the setting plane.
  • the described adjusting element is of course present at several points of the sliding bend serving as bearing 1.
  • the adjusting head 10 is an integral part of the bearing 1.
  • a bolt 41 is rotatably mounted, which is provided with side rims 42 and bears directly against the supporting surface 1 ′′ of the bearing 1.
  • side rims 42 which are expediently ground so that they rest flush on the footprint 1 "of the bearing 1, there are defined bearing points for the bolt 41 and the bearing 1.
  • In the middle of the bolt 41 is the free end of the screw 5 as in the device in Fig. 1 attached.
  • FIG. 3 differs from that shown in FIG. 2 in that the side rims 42 are spherical. This results in more precisely defined bearing points.
  • FIG. 4 and 5 the reference numerals from FIG. 1 have been adopted for the same device parts.
  • webs 13 and 14 are arranged symmetrically with respect to the standing surface 1, between which a bracket 15 is inserted with play.
  • the bolt 4 is inserted in the bracket 15 in a rotationally fixed manner and rotatably mounted in the bars 13 and 14.
  • the bracket 15 also receives the free end of the adjusting screw 5.
  • the adjusting element engages approximately symmetrically on the supporting surface 1 ′′ and can be pivoted in the direction of the adjusting plane, so that the same advantages as in the previously described embodiments result.
  • a web 16 is arranged in the center of the footprint 1 "and can be integrated into the bearing 1 or can also be placed on the footprint 1".
  • the bolt 4 is rotatably mounted in the web 16 and is fixed in a bracket 17 which overlaps the web 16.
  • the free end of the adjusting screw 5 is inserted into the holder 17 and secured against rotation by means of the screw 6.

Landscapes

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

Claims (12)

1. Dispositif de réglage pour des éléments de travail associés ou adjoints à des cardes ou à des rouleaux de cardage, lequel présente un élément (4, 5) de réglage et un palier (1) pour l'élément de travail, palier qui s'appuie contre une surface fixe (1') de guidage et au moyen d'une surface (1") de réglage, s'appuie contre l'élément (4, 5) de réglage et qui peut être déplacé en position de réglage, le long de la surface (1) de guidage, par l'élément (4, 5) de réglage, dispositif caractérisé en ce que l'élément (4, 5) de réglage attaque de façon approximativement symétrique la surface (1") de réglage qui s'étend jusqu'à la surface (1') de guidage et en ce que l'élément (4, 5) de réglage peut pivoter en direction du plan de réglage.
2. Dispositif de réglage selon la revendication 1, caractérisé en ce que l'élément (4, 5) de réglage contient une vis (5) de réglage dont l'extrémité libre est reçue par une broche (4, 41) disposée de façon rotative.
3. Dispositif de réglage selon la revendication 2, caractérisé en ce que la broche (4) est montée dans une tête (10) de réglage qui est associée à la surface (1") de réglage.
4. Dispositif de réglage selon la revendication 3, caractérisé en ce que la tête (10) de réglage est fixée à la surface (1") de réglage.
5. Dispositif de réglage selon la revendication 3, caractérisé en ce que la tête (10) de réglage fait partie intégrante du palier (1) et en ce que la broche (4) s'appuie directement contre la surface (1") de réglage.
6. Dispositif de réglage selon une des revendications 2 à 5, caractérisé en ce que la broche (4) est cylindrique.
7. Dispositif de réglage selon une des revendications 2 à 5, caractérisé en ce que la broche (41) comporte des rebords latéraux (42).
8. Dispositif de réglage selon la revendication 7, caractérisé en ce que les rebords latéraux (42) ont subi une rectification plane.
9. Dispositif de réglage selon la revendication 7 caracterise en ce que les rebords latéraux (42) sont bombés.
10. Dispositif de réglage selon les revendications 1 à 9, caractérisé en ce que la broche (4) est montée de façon à pouvoir tourner dans des barrettes (13, 14) disposées symétriquement par rapport à la surface (1") de réglage, et est reliée de façon fixe à un support (15) qui reçoit l'extrémité libre de la vis (5) de réglage.
11. Dispositif de réglage selon une des revendications 1 à 9, caractérisé en ce que la broche (4) est montée de façon à pouvoir tourner dans une barrette (16) disposée au milieu de la surface (1") de réglage et est fixée dans un support (17) qui recouvre la barrette (16) et qui reçoit l'extré- nite libre de la vis (5) de réglage.
12. Dispositif de réglage selon une des revendications 1 à 11, caractérisé en ce que la vis (5) de réglage est vissée serré dans des rondelles (53) à siège sphériques sur une partie ( 2) fixe de machine.
EP86117927A 1986-01-23 1986-12-23 Dispositif de réglage pour éléments de travail adjoints aux rouleaux des machines à carder le coton ou la laine Expired EP0233370B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601906 DE3601906A1 (de) 1986-01-23 1986-01-23 Einstellvorrichtung fuer karden- oder krempelwalzen zugeordnete maschinenelemente
DE3601906 1986-01-23

Publications (2)

Publication Number Publication Date
EP0233370A1 EP0233370A1 (fr) 1987-08-26
EP0233370B1 true EP0233370B1 (fr) 1989-07-12

Family

ID=6292425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86117927A Expired EP0233370B1 (fr) 1986-01-23 1986-12-23 Dispositif de réglage pour éléments de travail adjoints aux rouleaux des machines à carder le coton ou la laine

Country Status (3)

Country Link
US (1) US4738005A (fr)
EP (1) EP0233370B1 (fr)
DE (2) DE3601906A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902204C2 (de) * 1989-01-26 2003-04-30 Truetzschler Gmbh & Co Kg Vorrichtung an einer Karde, Reinigungsmaschine o. dgl. für Baumwollfasern, bei der einer Walze ein Tragelement zugeordnet ist
GB8903262D0 (en) * 1989-02-14 1989-04-05 Crosrol Ltd Flat for a carding engine
DE3940229A1 (de) * 1989-12-05 1991-06-06 Rieter Ag Maschf Verstelleinrichtung
CH681230A5 (fr) * 1989-12-04 1993-02-15 Rieter Ag Maschf
EP0532454A1 (fr) * 1991-09-09 1993-03-17 Maschinenfabrik Rieter Ag Dispositif de fixation d'un couvercle stationnaire d'une carde
GB9120249D0 (en) * 1991-09-23 1991-11-06 Carding Spec Canada Setting device for a carding engine
EP0763154A1 (fr) * 1994-06-02 1997-03-19 Carding Specialists (Canada) Limited Dispositif de reglage d'une machine a carder
US5625924A (en) * 1994-07-29 1997-05-06 Maschinenfabrik Rieter Ag Method for producing a card sliver and carding machine therefor
DE19651894B4 (de) * 1996-12-13 2006-09-14 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde für Textilfasern, z. B. Baumwolle, Chemiefasern o. dgl. aus mit Garnitur versehenen Deckelstäben
DE19809330B4 (de) * 1998-03-05 2009-05-07 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde, bei der einer Walze, z. B. Trommel, mindestens ein ortsfestes Kardiersegment zugeordnet ist
DE102005005222B4 (de) 2005-02-03 2018-06-07 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere Karde, Krempel o. dgl., bei der einer garnierten Walze ein Maschinenelement gegenüberliegt
DE102005005200B4 (de) 2005-02-03 2021-09-16 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Spinnereivorbereitungsmaschine, bei der der Garnitur einer Walze ein Maschinenelement gegenüberliegt
DE102005055915A1 (de) 2005-11-22 2007-05-24 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde oder Krempel zum Schleifen einer auf einer rotierenden Walze aufgezogenen Garnitur mit einer Trageinrichtung
DE102009009331A1 (de) * 2009-02-17 2010-08-19 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere Karde, Krempel o. dgl. zum Einstellen eines Arbeitsspaltes
DE102009009333A1 (de) * 2009-02-17 2010-08-19 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereivorbereitungsmaschine, insbesondere Karde, Krempel o. dgl. zum Einstellen eines Arbeitsspaltes
CN102953162B (zh) * 2011-08-24 2020-01-21 休伯特·赫格思 梳理支架
CN103541050A (zh) * 2013-10-29 2014-01-29 李明科 一种针梳机的针排调节装置
FR3022765B1 (fr) 2014-06-25 2016-07-08 Assist Publique - Hopitaux De Paris Implant amovible pour generer un tendon ou un ligament en remplacement d'un tendon ou d'un ligament rompu

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US564125A (en) * 1896-07-14 Edmund tweedale
DE257170C (fr) *
US494422A (en) * 1893-03-28 eito hon
DE83360C (fr) *
GB344220A (fr) * 1900-01-01
US1015835A (en) * 1911-05-11 1912-01-30 James Charles Potter Carding-machine.
GB191221780A (en) * 1912-09-25 1913-07-10 Fine Cotton Spinners & Doubler Improvements in Carding Engines.
FR561075A (fr) * 1923-01-16 1923-10-16 Sedan Sa Des Atel Perfectionnements aux dispositifs de fixation et de réglage des rouleaux travailleurs et débourreurs pour cardes au lin
GB1353735A (en) * 1970-07-07 1974-05-22 Carding Spec Canada Carding means
DE3366545D1 (en) * 1982-05-12 1986-11-06 Carding Spec Canada Improvements relating to carding engines

Also Published As

Publication number Publication date
US4738005A (en) 1988-04-19
EP0233370A1 (fr) 1987-08-26
DE3601906A1 (de) 1987-08-20
DE3664344D1 (en) 1989-08-17
DE3601906C2 (fr) 1988-04-07

Similar Documents

Publication Publication Date Title
EP0233370B1 (fr) Dispositif de réglage pour éléments de travail adjoints aux rouleaux des machines à carder le coton ou la laine
CH630282A5 (de) Messerwelle fuer holzzerspanungsmaschinen.
EP0157246A1 (fr) Dispositif de raclage pour bandes transporteuses
EP1012097A1 (fr) Dispositif de guidage d'une bande de papier sans fin
DE19647452C1 (de) Bundhülsen-Montiervorrichtung zum Montieren einer Schleifscheibe auf einer Spindel einer Schleifmaschine
CH646907A5 (de) Einrichtung zum verstellen des aufzeichnungstraegeraggregates an schreib- und aehnlichen bueromaschinen.
DE3634118C2 (fr)
CH651697A5 (de) Stellfuss fuer geodaetische instrumente.
EP0447620B1 (fr) Machine de forage à avance automatique
EP0253382B1 (fr) Dispositif d'encollage pour étiqueteuses
EP0616075B1 (fr) Système de raclage
EP0532454A1 (fr) Dispositif de fixation d'un couvercle stationnaire d'une carde
DE1477355A1 (de) Werkzeughalter fuer Schneidwerkzeuge
EP0705690A1 (fr) Rouleau de guidage de feuilles avec un diamètre extérieur réglable
DE3541980A1 (de) Koerpertrainingsgeraet
DE1813495A1 (de) Vorrichtung zum Einstellen der Auftragswalzen fuer Farbwerke
EP1466733B1 (fr) Support pour une chambre de racle dans une rotatif à imprimer
DE2754180C2 (de) Vorrichtung zum Ausgleich unterschiedlicher Bahnspannungen
EP0022924B1 (fr) Dispositif de dosage de l'encre dans une machine d'impression
EP0095515B1 (fr) Dispositif de dosage pour des flocs
EP0242648A2 (fr) Dispositif d'encrage pour une rotative d'impression planographique
EP0175365A2 (fr) Dispositif de montage d'un plaque enveloppante sur un cylindre de plaque
DE4410452C2 (de) Justiereinrichtung für eine Rakel
DE2238852B2 (de) Vorrichtung zum befestigen und justieren von biegsamen druckplatten an plattenzylindern
DE2620837B1 (de) Für eine Schleifmaschine vorgesehener Messerhalter für scheibenförmige Messer mit umfangsseitig verlaufender, zu schleifender Schneidkante

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

Kind code of ref document: A1

Designated state(s): CH DE GB IT LI

ITCL It: translation for ep claims filed

Representative=s name: ZINI MARANESI

17P Request for examination filed

Effective date: 19871117

17Q First examination report despatched

Effective date: 19881129

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE GB IT LI

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3664344

Country of ref document: DE

Date of ref document: 19890817

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19931122

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940105

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19940119

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19941223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19941231

Ref country code: CH

Effective date: 19941231

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19941223

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051223