DE20006809U1 - Device for winding and / or unwinding a winding material on or from a winding core - Google Patents

Device for winding and / or unwinding a winding material on or from a winding core

Info

Publication number
DE20006809U1
DE20006809U1 DE20006809U DE20006809U DE20006809U1 DE 20006809 U1 DE20006809 U1 DE 20006809U1 DE 20006809 U DE20006809 U DE 20006809U DE 20006809 U DE20006809 U DE 20006809U DE 20006809 U1 DE20006809 U1 DE 20006809U1
Authority
DE
Germany
Prior art keywords
clamping
wedge
winding core
winding
arrangement
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
DE20006809U
Other languages
German (de)
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.)
VAI Seuthe GmbH
Original Assignee
VAI Seuthe GmbH
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 VAI Seuthe GmbH filed Critical VAI Seuthe GmbH
Priority to DE20006809U priority Critical patent/DE20006809U1/en
Publication of DE20006809U1 publication Critical patent/DE20006809U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/30—Swifts or skein holders

Landscapes

  • Credit Cards Or The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Vorrichtung zum Be- und/oder Abwickeln eines Wickelgutes auf bzw. von einem Wickelkern, umfassend eine in eine axiale Auf­ nahme des Wickelkerns eingreifende Innenspanneinrichtung (3) zum Halten des Wickelkerns, welche Innenspanneinrichtung (3) in axialer Richtung vorrichtungsseitig an einen Anschlag (4, 4', 4") für den Wickelkern grenzt und die mehrere Spannbacken (9) aufweist, die in radialer Richtung beweglich gelagert, sich in Richtung zur Drehachse der Innenspanneinrichtung (3) jeweils über einen Spannkeil (10) an einem in axialer Richtung durch eine Antriebsein­ richtung (17) bewegbaren Stellkeil dergestalt abstützend gehalten sind, daß eine axiale Bewegung der Stellkeilanordnung durch das Zusammenwirken von der Stellkeil- und Spannkeilanordnung in ei­ ner radial nach außen gerichteten Bewegung der Spannbacken (9) zum Innenspannen des Wickelkerns resultiert, dadurch gekenn­ zeichnet, daß die Innenspanneinrichtung (3) zumindest eine weite­ re, ebenfalls durch die Antriebseinrichtung (17) betätigbare Stell­ keilanordnung sowie eine damit zusammenwirkende Spannkei­ lanordnung umfaßt, durch welche Stellkeilanordnung die Spann­ backen (9) in unterschiedlichen Bereichen bezogen auf ihre axiale Erstreckung abgestützt sind.1. Device for loading and / or unwinding a winding material on or from a winding core, comprising an engaging in an axial on the winding core on the inner tensioning device ( 3 ) for holding the winding core, the inner tensioning device ( 3 ) in the axial direction on the device side to a stop ( 4 , 4 ', 4 ") for the winding core and which has a plurality of clamping jaws ( 9 ), which are movably mounted in the radial direction, each in the direction of the axis of rotation of the inner clamping device ( 3 ) via a clamping wedge ( 10 ) on one in the axial direction Direction by a Antriebsein direction ( 17 ) movable control wedge are supported such that an axial movement of the control wedge arrangement results from the interaction of the control wedge and clamping wedge arrangement in a radially outward movement of the clamping jaws ( 9 ) for internal clamping of the winding core, thereby marked that the inner clamping device ( 3 ) at least a wide re, also you rch the drive device ( 17 ) actuated adjusting wedge arrangement and a cooperating Spannkei lanordnung comprises, by means of which adjusting wedge arrangement the clamping jaws ( 9 ) are supported in different areas with respect to their axial extent. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Innenspanneinrichtung (3) eine äußere und eine innere Stellkei­ lanordnung mit jeweils einem Stellkeil (11 bzw. 12) sowie damit zu­ sammenwirkende Spannkeilanordnungen (10) umfaßt, wobei die äußeren gegenüber den inneren Anordnungen in axialer Richtung gegeneinander gerichtete Wirkrichtungen aufweisen.2. Apparatus according to claim 1, characterized in that the inner clamping device ( 3 ) comprises an outer and an inner Stellkei lanordnung each with an adjusting wedge ( 11 or 12 ) and thus cooperating wedge assemblies ( 10 ), the outer compared to the inner arrangements have directions of action directed towards one another in the axial direction. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß jeder Stellkeil (11, 12) in radialer Richtung formschlüssig an einem Spannkeil (10) durch eine Führung (15, 16) gehalten ist.3. Apparatus according to claim 2, characterized in that each adjusting wedge ( 11 , 12 ) in the radial direction is positively held on a clamping wedge ( 10 ) by a guide ( 15 , 16 ). 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, daß die Stellflächen (13, 14) der Spannkeile geneigte Flächen eines einzigen Spannkeils (10) sind. 4. Device according to one of claims 1 to 3, characterized in that the positioning surfaces ( 13 , 14 ) of the clamping wedges are inclined surfaces of a single clamping wedge ( 10 ). 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekenn­ zeichnet, daß als Antriebseinrichtung eine Kolben-Zylinder- Anordnung (17) eingesetzt ist, bei der die äußere Stellkeilanord­ nung am freien Ende der Kolbenstange (18) und die innere Stell­ keilanordnung an dem freien Ende einer dem Zylindergehäuse (20) zugeordneten Stützmanschette (19) angeordnet sind.5. Device according to one of claims 1 to 4, characterized in that a piston-cylinder arrangement ( 17 ) is used as the drive device, in which the outer Stellkeilanord voltage at the free end of the piston rod ( 18 ) and the inner adjusting wedge arrangement the free end of a support sleeve ( 19 ) assigned to the cylinder housing ( 20 ) is arranged.
DE20006809U 2000-04-13 2000-04-13 Device for winding and / or unwinding a winding material on or from a winding core Expired - Lifetime DE20006809U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20006809U DE20006809U1 (en) 2000-04-13 2000-04-13 Device for winding and / or unwinding a winding material on or from a winding core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20006809U DE20006809U1 (en) 2000-04-13 2000-04-13 Device for winding and / or unwinding a winding material on or from a winding core

Publications (1)

Publication Number Publication Date
DE20006809U1 true DE20006809U1 (en) 2000-07-06

Family

ID=7940209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20006809U Expired - Lifetime DE20006809U1 (en) 2000-04-13 2000-04-13 Device for winding and / or unwinding a winding material on or from a winding core

Country Status (1)

Country Link
DE (1) DE20006809U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018100635U1 (en) * 2018-02-06 2018-10-29 Ahrndt Schütz Device for forming a multi-part strip coil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018100635U1 (en) * 2018-02-06 2018-10-29 Ahrndt Schütz Device for forming a multi-part strip coil

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000810

R156 Lapse of ip right after 3 years

Effective date: 20031031