WO1995018058A1 - Guiding device for winding or unwinding a line, e.g. a cable or a rope, onto or from a reel - Google Patents
Guiding device for winding or unwinding a line, e.g. a cable or a rope, onto or from a reel Download PDFInfo
- Publication number
- WO1995018058A1 WO1995018058A1 PCT/SE1994/001227 SE9401227W WO9518058A1 WO 1995018058 A1 WO1995018058 A1 WO 1995018058A1 SE 9401227 W SE9401227 W SE 9401227W WO 9518058 A1 WO9518058 A1 WO 9518058A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reel
- frame
- guiding unit
- line
- guide rollers
- Prior art date
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2848—Arrangements for aligned winding
- B65H54/2854—Detection or control of aligned winding or reversal
- B65H54/2869—Control of the rotating speed of the reel or the traversing speed for aligned winding
- B65H54/2872—Control of the rotating speed of the reel or the traversing speed for aligned winding by detection of the incidence angle
Definitions
- the present invention relates to a guiding device for controlling the winding process when winding or unwinding a line, e.g. a cable, a rope, a wire or the like, prefer ⁇ ably an electrical cable, onto or from a reel provided with a central hole, which guiding device can execute a reciprocating movement relative to the reel and parallel to the axle of the reel for the purpose of producing uniform winding turns.
- the guiding device comprises a pivotable arm which at its one end is secured in an articulated manner in a stand, and a conveyor track arranged along the arm, the line being intended to run along the arm in contact with and guided by the track.
- the guiding devices mentioned do not react to small vibrations in the line, which can consist of a round or flat cable, and this means that the guiding device is not sufficiently responsive to movements of the line.
- a guiding device with good rigidity, responsive contact and guidance, and smooth and jolt-free running is particularly important as far as the manipulation and winding up of fibre optic cables is concerned. It is therefore important that the number of guide rollers can be varied and that the guiding unit is dis- placeable and can be set to different positions for different reel sizes.
- the arm has a rigid frame extending in the track direction, that the frame has a number of rotatable guide rollers which are movable relative to the frame, in the main transversely to the frame, and which are has a number of rotatable guide rollers which are movable relative to the frame, in the main transversely to the frame, and which are arranged to bear against and guide the line, and that resilient members are arranged to act on the guide rollers in such a way that the guide rollers and the line bear against each other with a certain force.
- the elastically deformable element can consist of leaf springs, screw springs or other springs, but it is advantageous that the resilient element can consist of a rubber bushing and is preferably designed such that the resilience of the rubber element is progressive and adjustable, either individually for each guide roller or jointly for all the guide rollers. This can be achieved, for example, by means of the fact that the said seat can be given an individual rotational displacement or that all the seats are coupled together, for example mechanically, so that they have the same presetting.
- the frame can be pivoted about its pivot hinge, preferably by means of a power device such as an electric or hydraulic positioning device, in a plane essentially perpendicular to the reel axle, preferably in the vertical plane, in order to set the radial distance between the centre axle of the reel and the continuation of the longitudinal extent of the frame for the purpose of obtaining a gentle path for the line in towards the layers wound onto the reel.
- a power device such as an electric or hydraulic positioning device
- the guide rollers have, at their outer edges, flanges angled slightly towards the hub.
- the guide rollers are arranged only on the underside of the frame. It is similarly advantageous if the guide rollers, in a plane perpendicular to the axle of the reel, give the track a curvature with a centre of curvature which lies on the same side of the track as the reel axle, i.e. is convex in the same direction as the cable wound onto the reel.
- the set-up in one embodiment of the invention is such that the frame, in addition to being pivotably connected to the stand, can also be displaced relative to the stand in the longitudinal direction of the frame.
- Figure 1 is a diagrammatic side view of the said installation
- Figure 2 is an enlarged partial view of the device in Figure 1, including the guiding unit and the reel with layers of cable wound on,
- Figure 3 is a cutaway view through a guide roller, with assembly details, in the section III-III in Figure 2,
- Figure 4 is a cutaway view through a guide roller
- Figure 5 is a section through an elastically resilient device in the section V-V in Figure 3.
- Reference number 1 in Figure 1 denotes a line in the form of a cable which has just been extruded in the finished state from a production line.
- the cable is led to an accumulator and stretching-force regulator 2 over a vertically movable and force-loaded head 3 which, by means of an upwardly directed force, holds the cable 1 stretched.
- the upwardly force-loaded head 3 will move upwards and in this way accumulate the excess cable length which has been fed out.
- the difference in length will be taken up by means of the movable head 3 dropping down.
- the cable part la runs into the guiding unit, which is designated as a whole by 4.
- This unit will be described in greater detail in conjunction with Figure 2.
- a receiver is shown which is denoted by 12 and which includes a reel 9 having an axle 10.
- the receiver is provided with drive machinery for rotation of the reel for winding-on of the cable part lb issuing from the guiding unit 4.
- Reference number 7 in Figure 2 designates a stand which can be a part of the device 2 and relative to which stand the whole guiding unit 4 can be displaced in a reciprocating movement, as has been indicated by the double arrow 13.
- the thereby displaceable attachment has a pivot hinge 8 for a rigid, elongate frame 5, which preferably has a cross-section in the form of an inverted U profile.
- a positioning device 14 which can be electrically, hydraulically or pneumatically driven, the frame 5 can be pivoted about the pivot hinge 8.
- Reference number 15 designates a line of continuation of the length of the frame 5, which line is at a radial distance, designated by 11, from the axle 10 of the reel. It is obvious that the radial distance 11 can be altered and set to the desired value by the action of the positioning device 14 so that the cable part lb can be given a direction which is favourable for the winding of the cable 16 onto the reel 9.
- a number of guide rollers are arranged in the displaceable and pivotable, rigid frame 5.
- the cable part la entering the guiding unit runs into the guiding unit via a first guide roller 6' and is led in a gentle curve over a further five guide rollers, designated by 6.
- the part lb runs out from the guiding unit via a small roller designated by 6'' and is wound onto the reel 9.
- reference number 17 in Figure 2 designates the articulated arms which at their ends support roller axles 19 for rotatable mounting of the guide rollers 6, 6', and also a resilient element 18.
- Reference number 20 designates an articulated arm axle which is secured to that end of the articulated arm 17 remote from the guide roller and which is supported in the resilient element 18.
- Figures 3 and 4 show in more detail the design of the guide rollers and their resilient suspension.
- reference number 5 in the figure designates the flanges of the rigid frame
- 6 designates the guide roller and 19 the axle about which the guide roller rotates.
- the axle is secured, by means of a screw connection, on one end of the articulated arm 17, which at its other end has an articulated arm axle 20.
- FIG. 5 shows a section through the resilient element 18.
- the articulated arm axle 20 consists of a square tube which is surrounded by an outer seat 21, likewise in the form of a square tube.
- the two square tubes 20 and 21 are offset relative to each other by an angle of rotation of 45° so that the corners of the square tube 20 lie at the centre of the sides of the square tube 21.
- Elongate rubber elements 22 are pressed into the four spaces between the corners of the square tube 21 and the sides of the square tube 20, so that the articulated arm axle 20 can turn relative to the seat 21 with compression of the rubber elements 22, a progressive resiliency arising in this way.
- the seat 21 is connected firmly to the rigid frame 5, for example by means of the seat being screwed or welded securely in the upper flange 5, as has been shown in Figure 3.
- Figure 1 shows that the stretching-force regulator 2 generates a tensile stress in the cable part la which is propagated through the guiding unit to the winding-on part lb for winding onto the reel.
- the cable inside the guiding unit 4 has a gentle convex path
- all the guide rollers 6' and 6 will be acted upon by a force in such a way that they pivot inwards into the frame 5 and generate a bearing force between guide roller and cable.
- the guide rollers will exercise a responsive contact with the cable so that a very efficient and controlled guiding of the latter is obtained.
- the fact that the guide rollers are provided, at their ends, with flanges 24 whose inner side is slightly angled inwards towards the rotation axle of the guide roller, as is shown in Figure 4, also contributes to an efficient guiding of the cable.
- Figure 2 shows that the cable path inside the guiding unit 4 has a gentle curve shape, with the centre of curvature obliquely upwards to the left in Figure 2.
- the cable here has the same curvature as when being wound onto the reel.
- both the cable path inside the guiding unit 4 and the cable in the wound-on layer 16 on the reel are convex in the same direction.
- reference number 23 designates sensor members, for example in the form of photocells, which are firmly connected to the rigid frame 5, thus moving parallel to the axle 10 of the reel between the flanges of the reel.
- the sensor members detect the end positions close to- the two flanges where the axial winding direction os to be reversed.
- the invention can be given a configuration other than that which has been described above by way of example.
- the guide rollers 6 mounted elastically in the rigid frame 5 can be given a linear movement which is essentially perpendicular to the cable path and which can give rise to a linearly or progressively increasing resiliency.
- the movable, resilient parts are of low weight so that the guide rollers are responsive to the movements of the cable.
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to a guiding unit for controlling the winding process when winding or unwinding a line (1), e.g. a cable, a rope, a wire or the like, preferably an electrical cable, onto or from a reel (9) provided with a central hole, which guiding unit (4) can execute a reciprocating movement relative to the reel (9) and parallel to the axle (10) of the reel (9) for the purpose of producing uniform winding turns (16), and the guiding unit (4) comprises an arm which at its one end is secured in an articulated manner in a stand, and a conveyor track arranged along the arm, the line (1) being intended to run along the arm in contact with and guided by the track. The arm has a rigid frame (5) extending in the track direction, which frame (5) has a number of rotatable guide rollers (6, 6') which are movable relative to the frame, in the main transversely to the frame, and which are arranged to bear against and guide the line (1). Resilient members (18) are arranged to act on the guide rollers (6, 6') in such a way that the guide rollers (6, 6') and the line (1) bear against each other with a certain force.
Description
GUTPING DEVICE FOR WTNDTNG OR UNWTNDTNG A LINE, E.G. A CABLE
OR A ROPE, ONTO OR FROM A REE
The present invention relates to a guiding device for controlling the winding process when winding or unwinding a line, e.g. a cable, a rope, a wire or the like, prefer¬ ably an electrical cable, onto or from a reel provided with a central hole, which guiding device can execute a reciprocating movement relative to the reel and parallel to the axle of the reel for the purpose of producing uniform winding turns. The guiding device comprises a pivotable arm which at its one end is secured in an articulated manner in a stand, and a conveyor track arranged along the arm, the line being intended to run along the arm in contact with and guided by the track.
Guiding devices of the type mentioned are already known from, inter alia, US- A 4,421,284, US-A 2,141,934 and GB A 1328542. All these have flexible arms incorpo¬ rated in the guiding device, besides which the two US patents mentioned additionally have an extremely complicated and thus expensive construction.
The Applicant's own Swedish patent application 8601484-2 also exhibits a flexible arm with many articulations, which means that the arm does not satisfy the de¬ mands in respect of rigidity for die accurate functioning which is required.
The guiding devices mentioned do not react to small vibrations in the line, which can consist of a round or flat cable, and this means that the guiding device is not sufficiently responsive to movements of the line. A guiding device with good rigidity, responsive contact and guidance, and smooth and jolt-free running is particularly important as far as the manipulation and winding up of fibre optic cables is concerned. It is therefore important that the number of guide rollers can be varied and that the guiding unit is dis- placeable and can be set to different positions for different reel sizes.
According to the invention, a simple and with it inexpensive guiding unit with good fimctioning is obtained by means of the fact that the arm has a rigid frame extending in the track direction, that the frame has a number of rotatable guide rollers which are movable relative to the frame, in the main transversely to the frame, and which are
has a number of rotatable guide rollers which are movable relative to the frame, in the main transversely to the frame, and which are arranged to bear against and guide the line, and that resilient members are arranged to act on the guide rollers in such a way that the guide rollers and the line bear against each other with a certain force.
.An efficient guiding device is obtained by means of the guide rollers being supported at the one end of articulated arms inclined towards the track, the other end of which articulated arms is mounted in the rigid frame, preferably by means of an axle, which is arranged at the said other end of the articulated arm, being supported by an elastically deformable element arranged in a seat formed in the frame.
The elastically deformable element can consist of leaf springs, screw springs or other springs, but it is advantageous that the resilient element can consist of a rubber bushing and is preferably designed such that the resilience of the rubber element is progressive and adjustable, either individually for each guide roller or jointly for all the guide rollers. This can be achieved, for example, by means of the fact that the said seat can be given an individual rotational displacement or that all the seats are coupled together, for example mechanically, so that they have the same presetting.
In order to obtain a good winding of the line, it is advantageous that the frame can be pivoted about its pivot hinge, preferably by means of a power device such as an electric or hydraulic positioning device, in a plane essentially perpendicular to the reel axle, preferably in the vertical plane, in order to set the radial distance between the centre axle of the reel and the continuation of the longitudinal extent of the frame for the purpose of obtaining a gentle path for the line in towards the layers wound onto the reel.
For an efficient guiding of the line, it is advantageous if the guide rollers have, at their outer edges, flanges angled slightly towards the hub.
In one embodiment of the guiding device according to the invention, the guide rollers are arranged only on the underside of the frame. It is similarly advantageous if the guide rollers, in a plane perpendicular to the axle of the reel, give the track a curvature with a centre of curvature which lies on the same side of the track as the reel axle, i.e. is convex in the same direction as the cable wound onto the reel.
In order further to facilitate the winding process, the set-up in one embodiment of the invention is such that the frame, in addition to being pivotably connected to the stand, can also be displaced relative to the stand in the longitudinal direction of the frame.
The invention will now be described in detail for purposes of illustration and in connection with an embodiment in which a cable issuing from an extruding machine is wound onto a reel.
Figure 1 is a diagrammatic side view of the said installation,
Figure 2 is an enlarged partial view of the device in Figure 1, including the guiding unit and the reel with layers of cable wound on,
Figure 3 is a cutaway view through a guide roller, with assembly details, in the section III-III in Figure 2,
Figure 4 is a cutaway view through a guide roller, and
Figure 5 is a section through an elastically resilient device in the section V-V in Figure 3.
Reference number 1 in Figure 1 denotes a line in the form of a cable which has just been extruded in the finished state from a production line. The cable is led to an accumulator and stretching-force regulator 2 over a vertically movable and force-loaded head 3 which, by means of an upwardly directed force, holds the cable 1 stretched. When the cable is fed out from the extruding device more quickly than it is wound onto the reel, the upwardly force-loaded head 3 will move upwards and in this way accumulate the excess cable length which has
been fed out. When the cable is wound on more quickly than the extruding speed, the difference in length will be taken up by means of the movable head 3 dropping down.
The cable part la runs into the guiding unit, which is designated as a whole by 4. This unit will be described in greater detail in conjunction with Figure 2. To the far left in Figure 1, a receiver is shown which is denoted by 12 and which includes a reel 9 having an axle 10. The receiver is provided with drive machinery for rotation of the reel for winding-on of the cable part lb issuing from the guiding unit 4.
Reference number 7 in Figure 2 designates a stand which can be a part of the device 2 and relative to which stand the whole guiding unit 4 can be displaced in a reciprocating movement, as has been indicated by the double arrow 13. The thereby displaceable attachment has a pivot hinge 8 for a rigid, elongate frame 5, which preferably has a cross-section in the form of an inverted U profile. By means of the action of a positioning device 14, which can be electrically, hydraulically or pneumatically driven, the frame 5 can be pivoted about the pivot hinge 8. Reference number 15 designates a line of continuation of the length of the frame 5, which line is at a radial distance, designated by 11, from the axle 10 of the reel. It is obvious that the radial distance 11 can be altered and set to the desired value by the action of the positioning device 14 so that the cable part lb can be given a direction which is favourable for the winding of the cable 16 onto the reel 9.
A number of guide rollers are arranged in the displaceable and pivotable, rigid frame 5. The cable part la entering the guiding unit runs into the guiding unit via a first guide roller 6' and is led in a gentle curve over a further five guide rollers, designated by 6. The part lb runs out from the guiding unit via a small roller designated by 6'' and is wound onto the reel 9.
The suspension mounting and the functioning of the guide roller 6"' are clear from Swedish patent application 8601484-2.
Finally, reference number 17 in Figure 2 designates the articulated arms which at their ends support roller axles 19 for rotatable mounting of the guide rollers 6, 6', and also a resilient element 18. Reference number 20 designates an articulated arm axle which is secured to that end of the articulated arm 17 remote from the guide roller and which is supported in the resilient element 18.
Figures 3 and 4 show in more detail the design of the guide rollers and their resilient suspension. Thus, reference number 5 in the figure designates the flanges of the rigid frame, 6 designates the guide roller and 19 the axle about which the guide roller rotates. The axle is secured, by means of a screw connection, on one end of the articulated arm 17, which at its other end has an articulated arm axle 20.
Figure 5 shows a section through the resilient element 18. The articulated arm axle 20 consists of a square tube which is surrounded by an outer seat 21, likewise in the form of a square tube. The two square tubes 20 and 21 are offset relative to each other by an angle of rotation of 45° so that the corners of the square tube 20 lie at the centre of the sides of the square tube 21. Elongate rubber elements 22 are pressed into the four spaces between the corners of the square tube 21 and the sides of the square tube 20, so that the articulated arm axle 20 can turn relative to the seat 21 with compression of the rubber elements 22, a progressive resiliency arising in this way. The seat 21 is connected firmly to the rigid frame 5, for example by means of the seat being screwed or welded securely in the upper flange 5, as has been shown in Figure 3.
Figure 1 shows that the stretching-force regulator 2 generates a tensile stress in the cable part la which is propagated through the guiding unit to the winding-on part lb for winding onto the reel. By virtue of the fact that the cable inside the guiding unit 4 has a gentle convex path, all the guide rollers 6' and 6 will be acted upon by a force in such a way that they pivot
inwards into the frame 5 and generate a bearing force between guide roller and cable. By means of the smoothly configured cable path and the low weight of each guide roller, the guide rollers will exercise a responsive contact with the cable so that a very efficient and controlled guiding of the latter is obtained. The fact that the guide rollers are provided, at their ends, with flanges 24 whose inner side is slightly angled inwards towards the rotation axle of the guide roller, as is shown in Figure 4, also contributes to an efficient guiding of the cable.
Figure 2 shows that the cable path inside the guiding unit 4 has a gentle curve shape, with the centre of curvature obliquely upwards to the left in Figure 2. This means that the cable here has the same curvature as when being wound onto the reel. This can be expressed in another way by saying that both the cable path inside the guiding unit 4 and the cable in the wound-on layer 16 on the reel are convex in the same direction.
In conclusion, it may be said, in conjunction with Figure 2, that reference number 23 designates sensor members, for example in the form of photocells, which are firmly connected to the rigid frame 5, thus moving parallel to the axle 10 of the reel between the flanges of the reel. The sensor members detect the end positions close to- the two flanges where the axial winding direction os to be reversed.
It is obvious that, within the scope of the attached patent claims, the invention can be given a configuration other than that which has been described above by way of example. Thus, the guide rollers 6 mounted elastically in the rigid frame 5 can be given a linear movement which is essentially perpendicular to the cable path and which can give rise to a linearly or progressively increasing resiliency. It is important for the invention that the movable, resilient parts are of low weight so that the guide rollers are responsive to the movements of the cable.
Claims
1. Guiding unit for controlling the winding process when winding or unwinding a line (1), e.g. a cable, a rope, a wire or the like, preferably an electrical cable, onto or from a reel (9) provided with a central hole, which guiding unit (4) can execute a reciprocating movement relative to the reel (9) and parallel to the axle (10) of the reel (9) for the purpose of producing uniform winding turns (16), and the guiding unit (4) comprises an arm which at its one end is secured in an articulated manner in a stand, and a conveyor track arranged along the arm, the line (1) being intended to run along the arm in contact with and guided by the track, characterized in that the arm has a rigid frame (5) extending in the track direction, in that the frame (5) has a number of rotatable guide rollers (6, 6') which are movable relative to the frame, in the main transversely to the frame, and which are arranged to bear against and guide the line (1) , in that each one of the guide rollers (6, 6') is assigned a separate resilient member (18) which acts on the guide rollers (6, 6') in such a way that the guide rollers (6, 6') and the line (1) bear against each other with a certain force.
2. Guiding unit according to Claim 1, characterized in that the guide rollers (6, 6') are supported at the one end of articulated arms (17) inclined towards the track, the other end of which articulated arms (17) is mounted (18) in the frame, preferably by means of an axle
(20) , which is arranged at the said other end, being supported by an elastically deformable element (18) arranged in a seat (21) formed in the frame (5) .
3. Guiding unit according to Claim 2, characterized in that the resilient element (18) can consist of a rubber bushing (22) and is preferably designed such that the resilience of the resilient element (18) can be set either individually for each guide roller (6, 6') or jointly for all the guide rollers (6, 6') .
4. Guiding unit according to any one or more of the preceding claims, characterized in that the frame (5) can be pivoted about its pivot hinge (8) , preferably by means of a power device (14) such as an electric, hydraulic or pneumatic positioning device, in a plane essentially perpendicular to the reel axle (10) , preferably in the vertical plane, in order to set the radial distance (11) between the centre axle (10) of the reel (9) and the continuation line (15) of the longitudinal extent of the frame (5) for the purpose of obtaining a path for the line (1) in towards the layers (16) wound onto the reel (9) .
5. Guiding unit according to any one of the preceding claims, characterized in that each guide roller
(6, 6') has, at its outer edge, flanges (24) angled inwards towards its rotation axle.
6. Guiding unit according to any one or more of the preceding claims, characterized in that the guide rollers
(6, 6') are arranged only on the underside of the frame (5) .
7. Guiding unit according to the preceding claims, characterized in that the guide rollers (6, 6'), in a plane perpendicular to the axle (10) of the reel (9) , give the line track (1) a curvature with a centre of curvature which lies on the same side of the track as the axle (10) of the reel (9), i.e. is convex in the same direction as the cable (16) wound onto the reel.
8. Guiding unit according to any one of the preceding claims, characterized in that the frame (5), in addition to being pivotably (8) connected to the stand (7) , can be displaced (13) relative to the stand (7) in the longitudinal direction of the frame (5) .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13945/95A AU1394595A (en) | 1993-12-29 | 1994-12-20 | Guiding device for winding or unwinding a line, e.g. a cable or a rope, onto or from a reel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9304339A SE502417C2 (en) | 1993-12-29 | 1993-12-29 | Control device for unrolling or unrolling a string, eg a cable on or from a drum |
SE9304339-6 | 1993-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995018058A1 true WO1995018058A1 (en) | 1995-07-06 |
Family
ID=20392262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1994/001227 WO1995018058A1 (en) | 1993-12-29 | 1994-12-20 | Guiding device for winding or unwinding a line, e.g. a cable or a rope, onto or from a reel |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1394595A (en) |
SE (1) | SE502417C2 (en) |
WO (1) | WO1995018058A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998033736A1 (en) * | 1997-02-03 | 1998-08-06 | Asea Brown Boveri Ab | Coiling device |
SG127727A1 (en) * | 2003-06-03 | 2006-12-29 | I P Huse As | Driving device for a cable reel assembly |
JP2014001067A (en) * | 2012-06-20 | 2014-01-09 | Kanai Hiroaki | Traverse apparatus and traverse method |
CN111820967A (en) * | 2019-04-18 | 2020-10-27 | 德国瀚辉包装机械责任有限公司 | Winding head for surgical suture material |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9709371A (en) | 1996-05-29 | 2000-01-11 | Asea Brow Boveri Ab | Insulated conductor for high voltage coils and methods for making the same. |
JP2000511349A (en) | 1996-05-29 | 2000-08-29 | アセア ブラウン ボヴェリ エービー | DC transformer / reactor |
ES2208904T3 (en) | 1996-05-29 | 2004-06-16 | Abb Ab | CONDUCTOR FOR HIGH VOLTAGE WINDING AND A ROTARY ELECTRIC MACHINE THAT INCLUDES A WINDING THAT INCLUDES THE DRIVER. |
SE510192C2 (en) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks |
SE9602079D0 (en) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same |
SE510422C2 (en) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetic sheet metal core for electric machines |
SE512917C2 (en) | 1996-11-04 | 2000-06-05 | Abb Ab | Method, apparatus and cable guide for winding an electric machine |
SE515843C2 (en) | 1996-11-04 | 2001-10-15 | Abb Ab | Axial cooling of rotor |
SE509072C2 (en) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anode, anodizing process, anodized wire and use of such wire in an electrical device |
SE9704422D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | End plate |
SE9704427D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Fastening device for electric rotary machines |
SE9704421D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Series compensation of electric alternator |
SE9704423D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Rotary electric machine with flushing support |
SE508544C2 (en) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Method and apparatus for mounting a stator winding consisting of a cable. |
SE9704431D0 (en) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Power control of synchronous machine |
WO1999029015A2 (en) | 1997-11-28 | 1999-06-10 | Asea Brown Boveri Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a hv ac machine |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1328542A (en) * | 1971-04-19 | 1973-08-30 | British Insulated Callenders | Apparatus for winding electric cables and the like |
US4421284A (en) * | 1981-08-17 | 1983-12-20 | Northern Telecom Limited | Reeling of cable |
EP0147619A2 (en) * | 1983-11-22 | 1985-07-10 | Oy Nokia Ab | A guiding device for a distributor for winding a cable on a flanged reel |
EP0203046A2 (en) * | 1985-04-29 | 1986-11-26 | Skaltek Ab | Arm for cable winding |
-
1993
- 1993-12-29 SE SE9304339A patent/SE502417C2/en not_active IP Right Cessation
-
1994
- 1994-12-20 AU AU13945/95A patent/AU1394595A/en not_active Abandoned
- 1994-12-20 WO PCT/SE1994/001227 patent/WO1995018058A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1328542A (en) * | 1971-04-19 | 1973-08-30 | British Insulated Callenders | Apparatus for winding electric cables and the like |
US4421284A (en) * | 1981-08-17 | 1983-12-20 | Northern Telecom Limited | Reeling of cable |
EP0147619A2 (en) * | 1983-11-22 | 1985-07-10 | Oy Nokia Ab | A guiding device for a distributor for winding a cable on a flanged reel |
EP0203046A2 (en) * | 1985-04-29 | 1986-11-26 | Skaltek Ab | Arm for cable winding |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998033736A1 (en) * | 1997-02-03 | 1998-08-06 | Asea Brown Boveri Ab | Coiling device |
AU725919B2 (en) * | 1997-02-03 | 2000-10-26 | Abb Ab | Coiling device |
SG127727A1 (en) * | 2003-06-03 | 2006-12-29 | I P Huse As | Driving device for a cable reel assembly |
JP2014001067A (en) * | 2012-06-20 | 2014-01-09 | Kanai Hiroaki | Traverse apparatus and traverse method |
CN111820967A (en) * | 2019-04-18 | 2020-10-27 | 德国瀚辉包装机械责任有限公司 | Winding head for surgical suture material |
Also Published As
Publication number | Publication date |
---|---|
SE9304339D0 (en) | 1993-12-29 |
SE9304339L (en) | 1995-06-30 |
AU1394595A (en) | 1995-07-17 |
SE502417C2 (en) | 1995-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1995018058A1 (en) | Guiding device for winding or unwinding a line, e.g. a cable or a rope, onto or from a reel | |
US5048588A (en) | Roll-up door construction | |
CA1281313C (en) | Arm for cable winding | |
FI80942B (en) | STOPPING PLASTIC MATERIAL FOR SUSPENSION OF SUSPENSION OF CRAFT SAMT ANORDNING FOR SUSPENSION OF FIBER STRUCTURES PAO STOLPEN. | |
US20090178757A1 (en) | Method for regulating the strain of a tire reinforcement | |
US20050276876A1 (en) | Extrusion head for blow molding | |
CN101330199A (en) | Tension balancer for overhead line | |
KR20050120710A (en) | Tool support | |
CN110977953B (en) | Continuous mechanical arm device based on integral tensioning structure | |
KR101612937B1 (en) | Winder for rapid alignment of microtube | |
CA1105222A (en) | Control of pipe tension between extruder die and take- up coiler | |
CA1323351C (en) | Turntable for motorizied delivery of coiled stock | |
CN116216418A (en) | Omnidirectional conveying device for nondestructive cables | |
US4969608A (en) | Device for regulating the yarn winding speed in the formation of conical bobbins in a rotor spinning machine | |
US20060130351A1 (en) | Device for positioning measuring instruments | |
US4518126A (en) | Take-up mechanism | |
CN220787664U (en) | Easy-to-adjust wire arranging device for wire winding equipment | |
JP5012470B2 (en) | High pressure hose manufacturing apparatus and manufacturing method | |
JP2621906B2 (en) | Alignment winding device for linear objects | |
CN221459482U (en) | Dance wheel device for adjusting tension of cable | |
CN217780282U (en) | Coil stock collecting and releasing equipment capable of balancing tension of coil stock | |
CN220449393U (en) | Guide wheel frame for winding special steel cable | |
CN208495461U (en) | Rotary machine | |
JPH0228478A (en) | Winder for winding strand material and combination thereof | |
CN116553257B (en) | Fiber unreeling device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU JP KE KG KP KR KZ LK LR LT LU LV MD MG MN MW NL NO NZ PL PT RO RU SD SE SI SK TJ TT UA US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE MW SD SZ AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |