EP1006287B1 - Dispositif d'enroulement - Google Patents

Dispositif d'enroulement Download PDF

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Publication number
EP1006287B1
EP1006287B1 EP99122553A EP99122553A EP1006287B1 EP 1006287 B1 EP1006287 B1 EP 1006287B1 EP 99122553 A EP99122553 A EP 99122553A EP 99122553 A EP99122553 A EP 99122553A EP 1006287 B1 EP1006287 B1 EP 1006287B1
Authority
EP
European Patent Office
Prior art keywords
bearing
winding
winding shaft
winding device
sleeve
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 - Lifetime
Application number
EP99122553A
Other languages
German (de)
English (en)
Other versions
EP1006287A3 (fr
EP1006287A2 (fr
Inventor
Helmut Meyer
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.)
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Original Assignee
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
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 Reifenhaeuser GmbH and Co KG Maschinenenfabrik filed Critical Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Publication of EP1006287A2 publication Critical patent/EP1006287A2/fr
Publication of EP1006287A3 publication Critical patent/EP1006287A3/fr
Application granted granted Critical
Publication of EP1006287B1 publication Critical patent/EP1006287B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/028—Both ends type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/137—Means for varying longitudinal profiles
    • B65H2404/1372—Means for varying longitudinal profiles anti-deflection

Definitions

  • the invention relates to a winding device with a in the winding device usable and removable from this winding shaft with bobbin and at both ends in the direction of the central axis of the winding shaft projecting journal, wherein the winding device has two outer bearings for Recording the bearing pin for rotatable mounting of the winding shaft in the Has winding device and each outer bearing an additional warehouse for the winding shaft is assigned spaced.
  • Such winding devices are widely known and serve for example, for winding up a continuously fed material web, like a plastic film to a so-called coil, on the winding shaft is wound up.
  • a sleeve for example, pushed out of cardboard, the core of the later coil forms.
  • the winding shaft during Anwickelvorgang d. H. at the beginning Winding the supplied material web the smallest diameter, namely their own diameter or the outer diameter of one on the Winding shaft pushed sleeve on. Because of this least Winding diameter reaches the winding shaft here their highest speed.
  • this maximum speed is due to the critical speed of the Winding shaft limited, resulting from the itself due to its own weight adjusting deflection of the shaft results.
  • a generic winding device is known at the at the shaft ends of the winding shaft a compensation force is applied, by means of which minimizes the deflection of the winding shaft can be.
  • the winding shaft by means of extendable Support cylinders via support rollers or bearing rings and here the to initiate the desired compensation force.
  • a disadvantage of this known Device is, however, that always a separate source of energy for the Cylinder and to generate the compensation force is required, the moreover, it also requires a control and regulating device.
  • the construction of the known device is therefore complicated and expensive.
  • the known device only with great difficulty in one Wickelvorraum integrable, in which the winding shafts frequently and with high Speed must be replaced automatically.
  • the invention therefore has the task of a winding device to propose the type mentioned, in which with little effort the Deflection of the winding shaft is minimized, on the one hand, the critical bending Speed of the winding shaft to increase, which is beneficial to the Performance of the winding device affects and on the other hand over the Minimizing the deflection and the winding quality of the winding device to improve, this winding shaft preferably automated in the Wickelvorraum used and removable from this, d. H. should be interchangeable.
  • each outer bearing with a coupling device is equipped and the coupling means along the central axis of Winding shaft are displaceable and with the respective ends of the journals connectable or decoupled, and the additional bearings between the with the outer bearings connectable ends of the journals and the Winding body formed on the bearing journal of the winding shaft as a bottom bracket are.
  • the invention teaches that for rotatably supporting the winding shaft at the end each trunnion an outboard bearing and the outboard bearings on the end the bearing pin facing away from each spaced an inner bearing are, so that the winding shaft four-fold symmetrical in the winding device is stored, whereby the deflection of such in the Winding device stored winding shaft is reduced to a minimum. Due to the quadruple symmetrically mounted winding shaft in a double statically indeterminate system will be within the winding shaft between the bearings tensions and resulting moments caused the deflection of the winding shaft due to their Counteract dead weight, so that the deflection of the winding shaft surprisingly simple way is minimized.
  • the external bearings each equipped with a coupling device which along the Central axis of the winding shaft are displaceable and with the respective ends the bearing journal of the winding shaft can be connected or decoupled.
  • Inner bearing serving additional bearings are between the with the External bearings connectable ends of the bearing pin and the winding body arranged the bearing journal of the winding shaft.
  • the winding shaft is therefore permanently equipped with their inner bearings and is inserted into the Winding device by means of acting on the winding shaft Coupling devices in addition to the respective outer bearings of the Winding connected, so that the quadruple invention symmetrical storage in the winding device with the resulting Minimization of the deflection of the winding shaft is realized.
  • the outer bearing by means of the coupling device of the winding shaft separated, so that these in a conventional manner from the winding device taken and used against another in the winding device Winding shaft can be replaced.
  • winding shafts with different diameters of the bobbin such as the widespread 3 "and 6" winding shafts in the winding device according to the invention to use equally. Only the journals of the Winding shafts are this form the same.
  • the inner bearings of the winding shaft are each one of the on Coupling device facing away from the bearing journal pushed Bearing sleeve formed by means of bearing elements rotatable about the bearing pin are stored.
  • the bearing sleeve in this case forms the outer bearing housing of the Inner bearing, while the bearing pin, the inner housing of the inner bearing forms.
  • at least one inner sleeve postpone which also forms the inner casing of the inner bearing and over the bearing elements rotatable with the above-pushed bearing sleeve as outer bearing housing are connected.
  • the inner bearings of the winding shaft are in this case advantageously designed as a rolling bearing, which also at high weight the winding shaft in connection with the wound on this winding shaft Material web can absorb the resulting loads reliably.
  • a cross-sectionally approximately U-shaped receiving tray provided, in which the winding shaft for rotatable mounting in the Wrapping device can be inserted and removed from this. This will in particular automated insertion and removal of Winding shafts in or out of the winding device according to the invention allows.
  • a particularly stable storage of the winding shaft is achieved in that the receiving tray over the coupling device for the outer bearing addition is extended and forms part of the bearing block for the external warehouse.
  • the Bearing sleeve of the inner bearing an outside annular annular groove and the receiving tray has a corresponding thereto having projecting web, which is inserted in the receiving tray Winding shaft engages positively in the circumferential groove of the bearing sleeve.
  • the U-shaped Cross-section of the receiving dish forming webs a the Diameter of the bearing sleeve of the inner bearing corresponding distance have each other, so that the bearing sleeve form fit into the receiving tray is insertable and over the remaining space between the U-shaped Cross section of the receiving dish forming webs easily can be inserted or removed.
  • the winding shaft with their journals in each provided Receptacles of the winding device inserted, with the on the Bearing journal of the winding shaft formed bottom bracket already at the Support winding device and a two-fold rotatable mounting of Cause winding shaft.
  • this position is then by advancing the Cylinder with the rotatably mounted quill in the direction of the central axis the winding shaft a connection between the free end of the journal the winding shaft and the sleeve within the winding device rotatable outsourced external warehouse made, so that now in conjunction with the Inner bearings, the inventive four-fold symmetrical mounting of Winding shaft results in the deflection of the winding shaft to a minimum limited.
  • winding devices according to the invention can also be provided that the quill by means of a rotary drive rotatably driven is to engage the quill in the journal of the winding shaft this To transmit rotary motion to the winding shaft and thus the winding shaft rotatably drive during the winding process.
  • a pneumatic valve for a Compressed air connection to be provided to the winding shaft as for example for Actuation of from the surface of the winding body of the winding shaft extendable jaws for setting a deferred on this Sleeve for the winding of the supplied material web is known.
  • the bearing sleeve rotatable to provide the inner bearing is arranged on the journal, in the region of the coupling sleeve facing end by means of an additional ball bearing against the Bearing journals be rotatably mounted, in order to influence this adjacent and non-rotatably connected to the journal To avoid coupling sleeve.
  • Figure 5 shows a schematic representation of the deformation pattern a winding shaft 1, which according to the prior art at both ends in with 2 'marked outer bearings rotatable in a winding device is stored. Due to the weight of the winding shaft 1 and optionally already supplied wound on the winding shaft Material web arises between the outer bearings 2 'a deflection D1 the winding shaft, as a result of which designated MA center axis relative to the theoretical center axis of the winding shaft designated N1 between the outer bearings 2 'deviates strongly, d. H. the winding shaft "hangs" due to their own weight between the outer bearings 2 'through.
  • deflection D1 limits, on the one hand, the bending-critical speed of rotation Winding shaft during Anwickelvorgang, what the speed of the supplied and wound material web and thus the performance of Winding device sets limits, as well as the ongoing winding the material web on the winding shaft the further increasing deflection has a negative effect on the winding result and, for example, too Wrinkling may result within the wound web.
  • FIGS 4 and 6 show a schematic representation of a Storage of the winding shaft 1, as in the inventive Winding device is applied.
  • the winding shaft 1 at their both ends with two bearings 2, 3 in the not shown here Winding device rotatably mounted, wherein the free end of the Winding shaft 1 associated bearing referred to as outer bearing 2.
  • outer bearing 2 In a distance from these outer bearings 2 and the free end of Winding shaft 1 facing away, are further each as an inner bearing. 3 designated bearings provided in which the winding shaft 1 also rotatable is stored.
  • FIG. 6 shows a winding shaft 1 with a winding body 10 attached to its end both ends projecting axially in the direction of the center axis MA Journal 11 for the rotatable mounting of the winding shaft 1 in the not here Having shown winding device.
  • an inner bearing 3 for rotatable mounting the winding shaft 1 is provided, as well as on the winding body 10th remote area 11b, d. H. in the region of the free end of the journal 11 an outer bearing 2 for rotatably supporting the winding shaft 1 is provided is.
  • bearing pin 11 On the bearing pin 11 is in the region of the wound rings 13 a, 13 b, 13 c a Bearing sleeve 17 is pushed, which is the outside of the conclusion Bearing 11 forms 11a in the area and by means of rolling bearings 15a, 15b rotatable about the central axis MA of the winding shaft 1 on the bearing journal eleventh is stored.
  • the rolling bearings 15a, 15b are supported on the rings 13a, 13c on the inside and are sealed by means of a shaft seal 150.
  • the bottom bracket 3 is already formed for the bearing pin 11, wherein the rings 13 a, 13 c form the inner housing of the inner bearing 3 and the Bearing sleeve 17, the outer housing of the inner bearing 3 forms, which is around the bearing pin 11 of the winding shaft 1 freely by means of rolling bearings 15a, 15b can turn.
  • the coupling sleeve 18 Towards the free end, the coupling sleeve 18 has an axial from the end face Her introduced conical clamping hole 12, the subsequent thereto in a cylindrical bore portion 12a merges, in which a Pneumatic valve 19 can be used, which in a conventional manner for Connection of compressed air for the actuation of known, here the simplicity half but not shown jaws of the winding shaft 10 for Clamping a sleeve pushed onto it serves.
  • the outer bearing 2 is arranged by means of a coupling device, whereby the Outside bearing 2 with inserted winding shaft 1 in the winding device with the Journal 11 of the winding shaft connectable and for the purpose of removing the Winding shaft 1 from the winding device out of engagement with the journal 11 of the winding shaft 1 can be brought.
  • the outer bearing 2 which is for receiving the high Bending moments of two bearings 23, 24 is formed, within an axial to Central axis MA of the winding shaft 1 displaceable cylinder 22 as indicated by arrows Pl arranged so that over an axial displacement of the cylinder 22 the External bearing 2 is axially movable.
  • a quill 25th rotatably supported by means of the outer bearing 2 forming bearings 23, 24 and has a clamping cone 25a at its free end.
  • the sleeve 25 is upstream of the housing 20 of the winding device a Receiving cup 30 attached, which, as in more detail also from the representation of Figure 2 shows an approximately U-shaped cross-section having.
  • a Receiving cup 30 attached, which, as in more detail also from the representation of Figure 2 shows an approximately U-shaped cross-section having.
  • the two legs 34a, 34b of the support shell for this purpose 30 arranged in the region of their free ends at such a distance A, the the diameter DL of the bearing sleeve 17 corresponds, so that the bearing pin 11th via the insertion opening 32 formed between the legs 34a, 34b can be inserted according to arrow P2 in the bearing shell 30 and there form-fitting is held.
  • the axial movement of the outer bearing 2 receiving cylinder 22 can For example, hydraulically or pneumatically.
  • This is the cylinder 22 by means of an annular circumferential ridge 22 a with respect to an outer Cylinder wall 21 sealed.
  • At its one axial end is the Cylinder 22 by means of a web 21a relative to the outer cylinder wall 21 sealed, while on the winding shaft side facing the Sealing via a 35 marked and over a section the cylinder 22 extended portion of the receiving tray 30 is effected, the is connected to the housing 20 of the winding device.
  • the Receiving cup 30 therefore forms part of the bearing block for the Outside bearing 2, in which they part of the guide for the cylinder 22 along forms its displacement in the direction of arrow P1.
  • the sleeve 25 is also by means of a rotary drive via pinion 26, 25 b and a drive motor not shown rotatably driven to order especially in very powerful winding devices a rotary drive for the winding shaft 1 connected to the sleeve 25.

Claims (13)

  1. Dispositif d'enroulement comprenant un arbre d'enroulement (1) insérable dans le dispositif d'enroulement et retirable de ce dernier, avec des corps d'enroulement (10) et comprenant des tourillons (11) faisant saillie aux deux extrémités en direction de l'axe médian (MA) de l'arbre d'enroulement (1), le dispositif d'enroulement présentant deux paliers extérieurs (2) pour le logement des tourillons (11) en vue de la rotation de l'arbre d'enroulement (1) dans le dispositif d'enroulement et chaque palier extérieur étant associé à un palier supplémentaire pour l'arbre d'enroulement (1), caractérisé en ce que chaque palier extérieur est muni d'un dispositif d'accouplement et en ce que les dispositifs d'accouplement sont coulissants le long de l'axe médian (MA) de l'arbre d'enroulement (1) et peuvent être reliés aux extrémités respectives des tourillons (11) ou en être désaccouplés, et en ce que les paliers supplémentaires sont réalisés entre les extrémités reliables aux paliers extérieurs des tourillons (11) et les corps d'enroulement (10) sont réalisés sur les tourillons (11) de l'arbre d'enroulement (1) comme palier intérieur (3).
  2. Dispositif d'enroulement selon la revendication 1, caractérisé en ce que les paliers intérieurs (3) sont respectivement formés par un manchon de palier (17) enfilé sur le tourillon (11), paliers qui sont logés de manière rotative au moyen d'éléments de palier autour du tourillon (11).
  3. Dispositif d'enroulement selon la revendication 1 ou 2, caractérisé en ce qu'un coussinet de section transversale en forme de U (30) est prévu pour l'appui d'un palier intérieur (3) de l'arbre d'enroulement (1), coussinet dans lequel l'arbre d'enroulement (1) peut être inséré pour un logement en rotation dans le dispositif d'enroulement et en être retiré.
  4. Dispositif d'enroulement selon la revendication 3, caractérisé en ce que le manchon de palier (17) du palier intérieur (3) présente une rainure circulaire (170) et en ce que le coussinet de palier (30) présente une traverse (33a) saillante correspondante, qui s'engage par adhérence des formes dans la rainure circulaire (170) du manchon de palier (17) quand l'arbre d'enroulement (1) est inséré dans le coussinet (30).
  5. Dispositif d'enroulement selon l'une des revendications 3 ou 4, caractérisé en ce que les traverses (34a, b) formant la section transversale en forme de U du coussinet (30) présentent une distance (A) entre elles correspondant au diamètre (DL) du manchon (17) du palier intérieur (3).
  6. Dispositif d'enroulement selon l'une des revendications 3 à 5, caractérisé en ce que le coussinet (30) est prolongé au delà du dispositif d'accouplement pour le palier extérieur (2) et forme une partie de la chaise du palier extérieur (2).
  7. Dispositif d'enroulement selon l'une des revendications 1 à 6, caractérisé en ce que les paliers extérieurs (3) de l'arbre d'enroulement (1) sont réalisés comme palier à roulement.
  8. Dispositif d'enroulement selon l'une des revendications 1 à 7, caractérisé en ce qu'il est prévu en tant que dispositif d'enroulement un cylindre (22) maintenu dans le dispositif d'enroulement et coulissant axialement à l'axe médian (MA) de l'arbre d'enroulement (1), à l'intérieur duquel est logé en rotation un fourreau (25) au moyen du palier extérieur (2) et en ce que le fourreau (25) vient en prise avec l'extrémité libre du tourillon (11) au moment du coulissement du cylindre (22) en direction de l'arbre d'enroulement (1) et l'arbre d'enroulement (1) est logé de manière rotative dans le palier extérieur (2) et libère l'arbre d'enroulement (1) lors du déplacement du cylindre (22) dans le sens opposé.
  9. Dispositif d'enroulement selon la revendication 8, caractérisé en ce que le fourreau (25) présente sur son extrémité libre un cône de serrage (25a) qui peut être amené en prise avec un alésage de serrage (12) conique correspondant se trouvant sur l'extrémité libre du tourillon (11) et inséré axialement dans ce dernier.
  10. Dispositif d'enroulement selon la revendication 8 ou 9, caractérisé en ce que le tourillon (25) peut être entraíné en rotation au moyen d'un entraínement rotatif.
  11. Dispositif selon l'une des revendications 8 à 10, caractérisé en ce que sur la zone (11b) tournée vers l'extrémité libre du tourillon (11), il est appliqué un manchon d'accouplement (18) qui est relié de manière rigide à la torsion au moyen d'une liaison arbre-moyeu (18a) au tourillon (11) et en ce que sur l'extrémité du manchon, l'alésage de serrage (12) conique est réalisé pour l'engagement du fourreau (25).
  12. Dispositif d'enroulement selon la revendication 11, caractérisé en ce qu'à l'intérieur du manchon d'accouplement (18), il est prévu une vanne pneumatique pour un branchement d'air comprimé pour l'arbre d'enroulement (1).
  13. Dispositif d'enroulement selon l'une des revendications 11 ou 12, caractérisé en ce que le manchon (17) est logé de manière rotative sur le tourillon (11) sur son extrémité tournée vers le manchon d'accouplement (18) au moyen d'un palier à rouleaux (16).
EP99122553A 1998-12-03 1999-11-12 Dispositif d'enroulement Expired - Lifetime EP1006287B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19855781A DE19855781C2 (de) 1998-12-03 1998-12-03 Wickelvorrichtung
DE19855781 1998-12-03
US09/453,384 US6338453B1 (en) 1998-12-03 1999-12-02 Winding device having a winding shaft and additional bearings

Publications (3)

Publication Number Publication Date
EP1006287A2 EP1006287A2 (fr) 2000-06-07
EP1006287A3 EP1006287A3 (fr) 2002-04-03
EP1006287B1 true EP1006287B1 (fr) 2004-02-18

Family

ID=26050538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122553A Expired - Lifetime EP1006287B1 (fr) 1998-12-03 1999-11-12 Dispositif d'enroulement

Country Status (6)

Country Link
US (1) US6338453B1 (fr)
EP (1) EP1006287B1 (fr)
JP (1) JP3310640B2 (fr)
AT (1) ATE259947T1 (fr)
DE (2) DE19855781C2 (fr)
ES (1) ES2216416T3 (fr)

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US6794719B2 (en) * 2001-06-28 2004-09-21 Koninklijke Philips Electronics N.V. HV-SOI LDMOS device with integrated diode to improve reliability and avalanche ruggedness
JP4601225B2 (ja) * 2001-09-28 2010-12-22 富士フイルム株式会社 セルロースアシレートフイルムの製造方法
US7292807B2 (en) * 2005-04-06 2007-11-06 Xerox Corporation Assembly and method for reducing shaft deflection
EP1947042B1 (fr) 2007-01-18 2010-08-11 Reifenhäuser GmbH & Co. KG Maschinenfabrik Machine d'enroulement
CN101720271A (zh) * 2007-06-28 2010-06-02 莱芬豪舍机器制造公司 用于薄膜软管的传送部件
ES2381916T3 (es) * 2009-09-18 2012-06-01 REIFENHäUSER GMBH & CO. MASCHINENFABRIK Dispositivo de devanado
EP3216583B1 (fr) 2016-03-11 2021-04-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Adaptateur de coextrusion
US11945678B1 (en) * 2021-11-22 2024-04-02 Itool Equipment Holding Llc Strut for a spool-holding rack and a spool-supporting axle assembly for use therewith

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Publication number Priority date Publication date Assignee Title
DE1009336B (de) * 1955-06-15 1957-05-29 Benckiser Gmbh Joh A Verfahren zum Beschleunigen des Entfernens von Wasser aus Pigment-Wasser-Systemen
US3038680A (en) * 1957-09-25 1962-06-12 Werner P Rose Removable beam dyeing jig
GB1136137A (en) * 1966-07-19 1968-12-11 Emerson And Renwick Ltd Improvements in winding and unwinding machines
DE7536100U (de) * 1975-11-13 1976-03-25 Maschinenfabrik Stahlkontor Weser Lenze Kg, 3251 Aerzen Vorrichtung zum steuern des anpressdruckes der scheiben- und friktionselemente von friktionswickelwellen
DE4439908A1 (de) * 1993-11-26 1995-06-01 Rueegg Anton Verfahren und Vorrichtung zum Aufwickeln von bahnförmigem Material
DE19636184A1 (de) * 1996-09-06 1998-03-12 Winfried Poeppinghaus Verfahren und Vorrichtung zum Verändern der Durchbiegung einer Welle, Achse oder eines anderen Trägers

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US2759679A (en) * 1952-09-22 1956-08-21 Robert E Torregrossa Combined bearing and guide means for shafts
DE1099336B (de) * 1957-07-19 1961-02-09 Kampf Maschf Erwin Wickelwelle mit mehreren friktionsgekuppelten Wickelkernen fuer unterteilte Papier- od. dgl. -Bahnen
DE1136182B (de) * 1960-11-18 1962-09-06 Schmitz Walzmasch Aus zwei spiegelgleichen Haelften bestehende Abhaspelvorrichtung fuer Bandbunde
US3103875A (en) * 1961-03-08 1963-09-17 Beloit Iron Works Roll deflection
DE1610886A1 (de) * 1966-08-23 1970-12-17 Artos Meier Windhorst Kg Anordnung an Quetschwalzen zum Abquetschen von Fluessigkeiten aus Textilien
US3537665A (en) * 1968-10-18 1970-11-03 United Eng Foundry Co Replaceable mandrel for tension reel
US3981509A (en) * 1974-10-31 1976-09-21 Geometric Machine And Design Corporation Latching means for releasably supporting a driven rotatable member
US4438554A (en) * 1981-05-18 1984-03-27 Joseph Sciola Ram drive chuck

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009336B (de) * 1955-06-15 1957-05-29 Benckiser Gmbh Joh A Verfahren zum Beschleunigen des Entfernens von Wasser aus Pigment-Wasser-Systemen
US3038680A (en) * 1957-09-25 1962-06-12 Werner P Rose Removable beam dyeing jig
GB1136137A (en) * 1966-07-19 1968-12-11 Emerson And Renwick Ltd Improvements in winding and unwinding machines
DE7536100U (de) * 1975-11-13 1976-03-25 Maschinenfabrik Stahlkontor Weser Lenze Kg, 3251 Aerzen Vorrichtung zum steuern des anpressdruckes der scheiben- und friktionselemente von friktionswickelwellen
DE4439908A1 (de) * 1993-11-26 1995-06-01 Rueegg Anton Verfahren und Vorrichtung zum Aufwickeln von bahnförmigem Material
DE19636184A1 (de) * 1996-09-06 1998-03-12 Winfried Poeppinghaus Verfahren und Vorrichtung zum Verändern der Durchbiegung einer Welle, Achse oder eines anderen Trägers

Also Published As

Publication number Publication date
DE19855781A1 (de) 2000-06-15
ATE259947T1 (de) 2004-03-15
US6338453B1 (en) 2002-01-15
EP1006287A3 (fr) 2002-04-03
DE19855781C2 (de) 2002-12-12
JP3310640B2 (ja) 2002-08-05
JP2000185851A (ja) 2000-07-04
EP1006287A2 (fr) 2000-06-07
DE59908577D1 (de) 2004-03-25
ES2216416T3 (es) 2004-10-16

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