EP1340232A1 - Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung - Google Patents
Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtungInfo
- Publication number
- EP1340232A1 EP1340232A1 EP01977968A EP01977968A EP1340232A1 EP 1340232 A1 EP1340232 A1 EP 1340232A1 EP 01977968 A EP01977968 A EP 01977968A EP 01977968 A EP01977968 A EP 01977968A EP 1340232 A1 EP1340232 A1 EP 1340232A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stranding
- torsion element
- storage disks
- elements
- driven
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
- H01B13/0257—Stranding-up by a twisting device situated between a pay-off device and a take-up device being a perforated disc
Definitions
- the invention relates to a device for producing a cable stranding with alternating lay direction (SZ stranding) according to the preamble of claim 1.
- SZ stranding in which the lay direction of the stranding elements changes at intervals, in contrast to the stranding method with a constant lay direction no rotating baskets are required for the stranding elements.
- These rotating spools generally only allow a limited length for the stranded material to be produced.
- SZ stranding allows continuous production at high take-off speeds.
- the stranding elements pass through a stranding line which is limited by a generally fixed inlet flow and a stranding disk which can be rotated in alternating directions.
- holding elements or storage disks are usually fitted between the inlet guide and the stranding disk, which have through holes for guiding the stranding elements.
- the invention relates to the drive of these same storage disks.
- Devices are known from EP 0 932 165 AI and EP 0 767 965 B1 in which the storage disks are driven via a torsionally elastic connection.
- a torsion element is used, which is fixed in the area of the inlet guide and is driven in an alternating direction in the area of the stranding disk.
- the stranding disk and the storage disks are directly attached to the torsion element in a rotationally fixed manner
- the torsion element is spaced parallel to the axis of rotation of the stranding and storage disks.
- the drive is carried out by means of separate transmission elements fixed on the torsion element and acting on the stranding or storage disks.
- the storage disks are subjected to different speeds of rotation, which decrease as the distance from the stranding disk increases. Tangling of the stranding elements in the stranding section can thereby be prevented as best as possible.
- the above-mentioned embodiments share the difficulty of adjusting the speed of the individual storage disks with the required accuracy.
- the approach was followed, among other things, of executing the torsion elements with elasticity modules that were variable over the length of the barrel, in order to have more precise control over the to allow local rotation speed.
- mass inertia effects within the torsion element play an increasingly important role.
- the drive direction in the area of the stranding disk is reversed, it is entirely possible for individual storage disks to retain their old direction of rotation for a short time. This leads to an uncontrolled and undesirable phase shift of the storage disks, which limits the amount of possible stranding speeds.
- the invention is based on the object of avoiding the disadvantages mentioned and of specifying a device of the type mentioned at the outset which has the advantages of driving the storage disks via a torsion element and at the same time enables the rotational speeds of the individual storage disks to be checked as precisely as possible.
- an advantageous embodiment of the invention can consist in the fact that separate drive units are provided at at least two locations on the torsion element.
- the torsion element is guided at a distance parallel to the longitudinal axis of the stranding path and that the storage disks are driven by means of transmission elements.
- more compact designs can be achieved in that the torsion element is guided centrally in the longitudinal axis of the stranding path and the storage disks are arranged on the torsion element so that they cannot rotate.
- the torsion element is variable over its length
- the torsion element is formed by at least two, preferably four, individual rods running parallel to each other.
- FIG. 1 shows a section through an embodiment according to the invention in which the torsion element 15 is guided at a distance parallel to the longitudinal axis of the stranding path
- FIG. 4 shows a torsion element 15 formed by four individual bars 16 in oblique view
- FIG. 5 shows a torsion element 15 formed by four spaced-apart individual bars 16, which is acted upon by a storage disk 4 with torque.
- stranding elements 2 pass through a stranding line which is delimited by a generally fixed (inlet) guide 1 and a stranding disk 6 which can be rotated in an alternating direction.
- These stranding elements 2 can be single wires or optical fibers, etc.
- a fixed guide 1 is provided, which is provided with bores arranged at the same distance from the longitudinal axis of the stranding path for receiving stranding elements 2. At substantially the same intervals are storage disks in the pulling direction of the stranding elements 2, which is indicated by the arrow 3 4 downstream of the fixed guide 1, which is also at the same distance from the
- Stranding elements 2 are provided.
- the storage disks 4 and the stranding disk 6 can be driven in alternating directions.
- a rope guide 5 is provided, through which the rope is pulled off.
- Embodiment in each case via a transmission member 9 by traction sheaves 7, with a
- this transmission member 9 is designed as a belt, but other transmission members 9 such as gear connections can also be provided.
- the coupling of the traction sheaves 7 to the motor 8 takes place via a torsion element 15, which in the embodiment according to FIG. 1 is spaced parallel to the longitudinal axis of the
- Stranding distance is and is fixed in the area of a fixed guide 1 'on a frame part.
- the motor 8 or its shaft 11 can e.g. be connected in a rotationally fixed manner to the traction sheave 7 driving the stranding disc 6, which in turn is likewise connected in a rotationally fixed manner to the
- Torsion element 15 is connected. Also those assigned to the storage disks 4
- Traction sheaves 7 are non-rotatably connected to the torsion element 15.
- all of the traction sheaves 7 coupled to the torsion element 15 with the associated storage sheaves 4 or with the stranding sheave 6 can have the same ratio.
- the use of the torsion element fixed in the area of the guide 1 ensures that the storage disks 4 are subjected to different speeds which become smaller as the distance from the stranding disk increases.
- the storage disks 4 not via a single one, but via a plurality of mutually independent ones or also coupled to one another
- a plurality of torsion elements 15 can be provided one behind the other in the longitudinal axis of the stranding path.
- Torsion element 15 applied via its own drive units. These include
- Drive pulleys 14 which are each connected via a belt 9 'to corresponding drive pulleys 7', which are each coupled to a motor 8 'or its shaft 11'.
- This embodiment is advantageous, for example, in stranding machines in which high stranding forces are required for the stranded material.
- Main drive connected transmission to apply which has a plurality of drives that are connected to the drive pulleys 14 of the torsion element 15.
- Torsion element 15 driven by means of belts 9 directly over the storage disks 4. This can also be provided in the embodiment according to FIG. 1. So it is e.g. also possible with a spaced parallel torsion element 15 that the traction sheaves 7 'directly engage the storage disks 4.
- Traction sheaves 7 'are driven. 3 is a possible embodiment of this
- the torsion element 15 can e.g. through tensioned, stretchy thread or ribbon-shaped
- Torsion spring or be shaped as a torsion bar.
- an advantageous embodiment of the invention consists in forming it according to FIG. 4 by at least two, preferably four, individual bars 16 running parallel to one another, since this significantly reduces the tendency to transverse vibrations of the torsion element 15.
- the individual bars 16 run side by side, as shown in FIG. 4, or spaced apart, as shown in FIG. 5.
- An additional possibility for partially compensating for the mass inertia of the individual components at high accelerations is to design the torsion element 15 with a modulus of elasticity that changes in the longitudinal direction.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT01977968T ATE269580T1 (de) | 2000-11-03 | 2001-10-17 | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24552800P | 2000-11-03 | 2000-11-03 | |
AT18692000A AT411301B (de) | 2000-11-03 | 2000-11-03 | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung |
AT18692000 | 2000-11-03 | ||
US245528P | 2000-11-03 | ||
PCT/AT2001/000336 WO2002037510A1 (de) | 2000-11-03 | 2001-10-17 | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1340232A1 true EP1340232A1 (de) | 2003-09-03 |
EP1340232B1 EP1340232B1 (de) | 2004-06-16 |
Family
ID=25608554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01977968A Expired - Lifetime EP1340232B1 (de) | 2000-11-03 | 2001-10-17 | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1340232B1 (de) |
AU (1) | AU2002210232A1 (de) |
DE (1) | DE50102637D1 (de) |
WO (1) | WO2002037510A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT501304B1 (de) * | 2005-03-03 | 2006-08-15 | Khu Peter | Vorrichtung zum herstellen einer verseilung mit wechselnder schlagrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401533B (de) * | 1994-06-28 | 1996-09-25 | Bergsmann Ludwig | Vorrichtung zum herstellen einer kabelverseilung mit wechselnder schlagrichtung |
-
2001
- 2001-10-17 AU AU2002210232A patent/AU2002210232A1/en not_active Abandoned
- 2001-10-17 DE DE50102637T patent/DE50102637D1/de not_active Expired - Lifetime
- 2001-10-17 WO PCT/AT2001/000336 patent/WO2002037510A1/de active IP Right Grant
- 2001-10-17 EP EP01977968A patent/EP1340232B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0237510A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1340232B1 (de) | 2004-06-16 |
AU2002210232A1 (en) | 2002-05-15 |
WO2002037510A1 (de) | 2002-05-10 |
DE50102637D1 (de) | 2004-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE112007001233B4 (de) | Verfahren und Vorrichtung zur Garnchangierung bei der Aufwicklung des Garns auf eine Spule | |
DE2330409C2 (de) | Doppeldrall-Verseilmaschine | |
AT401533B (de) | Vorrichtung zum herstellen einer kabelverseilung mit wechselnder schlagrichtung | |
DE3111872A1 (de) | "einfachschlag-verseilmaschine" | |
DE29817551U1 (de) | Vorspannungsvorrichtung für eine Drahtziehmaschine | |
EP1340232B1 (de) | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung | |
DE3109756C2 (de) | Vertikale Verseilmaschine | |
EP0932165B1 (de) | Vorrichtung zum Herstellen einer Kabelverseilung | |
AT411301B (de) | Vorrichtung zum herstellen einer kabelverseilung aus verseilelementen mit wechselnder schlagrichtung | |
DE69109178T2 (de) | Verkabelungsmaschine. | |
EP0088993B1 (de) | Verseileinrichtung für Verseilmaschinen, insbesondere Vorverdrall- und Abzugeinrichtung | |
DE29823006U1 (de) | Vorrichtung zum Auf- und Abwickeln von Leitungen und Gerät mit einer solchen Vorrichtung | |
DE4008229A1 (de) | Vorrichtung zum heben und senken einer kraftfahrzeugfensterscheibe | |
EP0732441A2 (de) | Verseilmaschine | |
DE1510121C3 (de) | Flügelzwirnmaschine zur Herstellung eines aus Stahldrähten bestehenden Drahtseils kleinen Querschnitts | |
EP0867894B1 (de) | Vorrichtung zur Herstellung einer Kabelverseilung | |
DE69701240T2 (de) | Wickelmaschine | |
DE4119199A1 (de) | Spindelantrieb fuer eine doppeldrahtzwirnmaschine | |
EP3678791A1 (de) | Entkernmaschine zum entkernen von gusswerkstücken | |
AT501304B1 (de) | Vorrichtung zum herstellen einer verseilung mit wechselnder schlagrichtung | |
EP0752385B1 (de) | Verfahren und Vorrichtung zum Changieren von faden- oder bändchenförmigem Spulgut | |
DE2123852B2 (de) | Vorrichtung zum Verseilen von Verseilelementen für Fernmeldekabel | |
DE3226572C2 (de) | ||
DE69031235T2 (de) | Vorrichtung zum Übertragen einer Drehbewegung zu einer Spindelgruppe einer Ringspinnmaschine | |
EP1295977B1 (de) | Stickmaschine, insbesondere Schifflistickmaschine |
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 |
|
17P | Request for examination filed |
Effective date: 20030603 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: RO SI |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;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: 20040616 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040616 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50102637 Country of ref document: DE Date of ref document: 20040722 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040916 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040916 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040916 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040927 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041031 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20040616 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20040616 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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 |
|
BERE | Be: lapsed |
Owner name: KMS KABELMASCHINEN UND SYSTEME GMBH Effective date: 20041031 |
|
26N | No opposition filed |
Effective date: 20050317 |
|
EN | Fr: translation not filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: KELLER & PARTNER PATENTANWAELTE AG Ref country code: CH Ref legal event code: PUE Owner name: DUNST GMBH Free format text: KMS KABELMASCHINEN UND SYSTEME GMBH#INDUSTRIEGASSE 1/7#7053 HORNSTEIN (AT) -TRANSFER TO- DUNST GMBH#WIENER STRASSE 56#7540 GUESSING (AT) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 20061016 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20061024 Year of fee payment: 6 Ref country code: LU Payment date: 20061024 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: ROSENDAHL MASCHINEN GMBH Free format text: DUNST GMBH#WIENER STRASSE 56#7540 GUESSING (AT) -TRANSFER TO- ROSENDAHL MASCHINEN GMBH#SCHACHEN 57#8212 PISCHELSDORF (AT) |
|
BERE | Be: lapsed |
Owner name: *KMS KABELMASCHINEN UND SYSTEME G.M.B.H. Effective date: 20041031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071017 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071017 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: NEW ADDRESS: EIGERSTRASSE 2 POSTFACH, 3000 BERN 14 (CH) |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50102637 Country of ref document: DE Representative=s name: PATENTANWAELTE WEICKMANN & WEICKMANN, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50102637 Country of ref document: DE Representative=s name: WEICKMANN & WEICKMANN PATENTANWAELTE - RECHTSA, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50102637 Country of ref document: DE Representative=s name: WEICKMANN & WEICKMANN PATENT- UND RECHTSANWAEL, DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: ROSENDAHL MASCHINEN GMBH, AT Free format text: FORMER OWNER: ROSENDAHL MASCHINEN GMBH, AT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20201022 Year of fee payment: 20 Ref country code: DE Payment date: 20201022 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50102637 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |