CN1027749C - Method for producing coreless coil - Google Patents

Method for producing coreless coil Download PDF

Info

Publication number
CN1027749C
CN1027749C CN89101756A CN89101756A CN1027749C CN 1027749 C CN1027749 C CN 1027749C CN 89101756 A CN89101756 A CN 89101756A CN 89101756 A CN89101756 A CN 89101756A CN 1027749 C CN1027749 C CN 1027749C
Authority
CN
China
Prior art keywords
coiling
coil
wire
layer
bobbin
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
CN89101756A
Other languages
Chinese (zh)
Other versions
CN1036542A (en
Inventor
格奥尔格·赫恩德勒
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.)
Maschinenfabrik Niehoff GmbH and Co KG
Original Assignee
Maschinenfabrik Niehoff GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6350391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1027749(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Niehoff GmbH and Co KG filed Critical Maschinenfabrik Niehoff GmbH and Co KG
Publication of CN1036542A publication Critical patent/CN1036542A/en
Application granted granted Critical
Publication of CN1027749C publication Critical patent/CN1027749C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H54/32—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke
    • B65H54/325—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke in accordance with growth of the package
    • 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
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • General Induction Heating (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Abstract

Method for producing a self-supporting bundle from strand-like material, this strand-like material being wound in a plurality of layers onto an essentially conical winding reel. The layers are inclined relative to the longitudinal axis of the winding reel. The first layer contains N1 turns, whilst the next layer, wound in the same direction as the first layer, contains N1 + DELTA N turns. The number of turns in each winding layer wound in the same direction is increased in the same way, until the total number of possible turns at the selected winding pitch is reached.

Description

Method for producing coreless coil
The present invention relates to make the method for the self-supporting coil of wire of stranded linear material (for example, metal wool, insulation or nonisulated cable, glass fibre or similar material).
When handling stranded linear material, for example during metal wool, often the problem that occurs is not in same place, and, often further do not handle these metal wools or cable in the same factory of production metal wool itself.Therefore, these stranded linear materials must be ready to suitable manner, so that transport and be carried to the place of processing.
Usually with coiling material on fuse or bobbin, then, fuse or bobbin with being transported around material.So, in relevant factory, must lay in a large amount of bobbins, this needs appreciiable investment cost.In addition, must transport the bobbin of sky back originating firm from handling the place, this also will pay sizable cost.At last, bobbin also increases by the domestic shipping weight around material, and this has also increased cost of transportation.
So, industrially wish stranded linear material, for example metal wool or cable not by on bobbin, and transport and deliver goods with the form of a ball of string itself that in fact only be made of real stranded linear material or bundle.This class coil of wire is called the unidirectional packing coil of wire usually.
Germany prospectus DE-OS32 20 195 has introduced the method for making the unidirectional packing coil of wire.
In this known method, use a kind of taper roll.Then, with stranded linear material with individual layer parallel to each other on described taper bobbin, and, a kind of adhesives is provided, it adheres to each other independent each circle and layer.When further handling, metal wool is just extracted out from internal layer.The method that this is known and the coil of wire of making have some important disadvantages.
At first, its shortcoming is will use adhesives during making the coil of wire, and it makes this method complicated and expensive.In addition, when further handling, adhesives may make troubles, so, in some cases, must remove adhesives at the very start.
In addition, although used adhesives, tangling also can appear in metal line layer, and in other words, approaching at the end when unwinding, the binding power between each layer is exceeded, so that some circle falls at once.
The purpose of this invention is to provide a kind of method of making self-supporting or not having bobbin thread volume, it can by simply and cost very the lowland carry out and, a kind of firm coil of wire that does not go wrong in transportation and when handling is provided.
Realize that the object of the invention method is as follows:
Stranded linear material is the coiled several layers on bevelled coiling bobbin substantially, and described several layers is a bevelled with respect to the longitudinal axis of coiling bobbin.And, adopt the coiling device that is roughly parallel to axle and moves.
The coiling process starts from that end with minimum diameter of bobbin.At first, the number of turns N of coiling regulation on bobbin 1, described number of turns N 1Less than number of total coils Nmax, Nmax is the maximum number of turns that can be coiled in selected coil pitch on the bobbin.Reach described number of turns N 1After, coiling device its moving direction that reverses, and, twine stranded linear material with the same substantially number of turns, get back to its initial cross-sectional plane.
Subsequently, in an identical manner at wire winding layer L 1aAnd L 1bTop coiling have number of turns N 2, N 3And N xWire winding layer L 2a, L 2b, L XaAnd L XbTo each new layer, number of turns N 2, N 3Or the like increase with substantially constant winding factor N, until maximum number of turns N MaxTill.
Reach maximum number of turns N MaxAfter, can continue around parallel several layers, also can be around several layers, so that last profile becomes cylindrical with less number of turns.
In the coiling process, both can be spool motion, also can be the static and Winder of bobbin is around spool motion.
In an embodiment of the present invention, winding factor, that is, and with the number of turns difference of order two interlayers of equidirectional coiling between 2 to 16.Endosexine line corresponding to the coil of wire of the cone angle of bobbin remains between 0 ° to 16 °.
The device of carrying out the inventive method comprises the coiling fuse, first and second flange of configuration on described coiling fuse.The surface of described two flanges substantially perpendicular to the coiling fuse the longitudinal axis.Used Winder is to guide stranded linear material with respect to the corresponding predetermined altitude of coiling bobbin.
Provide counting machine to write down the number of turns of institute's coiling in every layer on the coiling fuse.Also provide comparator, so that reaching the number of turns N of regulation xThe time produce output signal, this signal makes device counter-rotating moving direction, and an adder also is provided, this adder is added to predetermined numerical value on the number of turns of being remembered at last.Thereby, determined the new initial value N of time one deck x
Described counting assembly is a pulse counting equipment, and it receives the predetermined pulse count of each swing circle of coiling bobbin or Winder.
The axle of coiling fuse can also can vertically assemble by on even keel in the coiling process.
To the raceway groove of coil aperture, these raceway grooves along the circumferential direction distribute and extend along the top layer line that is parallel to this fuse partly in setting on the coiling fuse.
The device of carrying out method of the present invention also comprises the device of the coil of wire unwinding that will twine, and this device is characterised in that: the longitudinal axis of the coil of wire is vertical the placement, and the minimum diameter of coil of wire part down, and frusto-conical part is inserted into the internal diameter of the coil of wire.These parts are connected with rotatable disk, and metal wool is crossed described disk from coil of wire outside face, and the aperture of installing by the y direction of rolling up along the line substantially is drawn out of.
The coil of wire of the method according to this invention coiling has following structure: it comprises the several layers that is made of many independent coils, and other layers are parallel to the cone angle of the coil of wire and extend, and some layers constitute acute angle with this cone angle and extend in addition.The acute angle that each layer of aftermentioned and this cone angle constitute is greater than half of the angular aperture of circular cone.
Stranded linear material can coil under the situation of twisting, also can coil under the situation of not twisting.
The described coil of wire has cardboard core, perhaps use around band keep its virgin state.
According to the present invention, the method for the unidirectional packing coil of wire of making stranded linear material is provided, this method has many advantages of the known method that is better than this area.By the winding of special control, can provide the coil of wire of double cone shape, so that each coil can support mutually.Because like this, the structure of the coil of wire is very firm to transporting, and needn't use adhesive agent.
In addition, the method according to this invention makes the coil of wire that winds can be with simple especially and the unwinding of failure-free mode.In principle, the coil of wire both can also can come unwinding from skin from internal layer.When from the internal layer unwinding, the layout that the coil of wire is general is: the longitudinal axis of the coil of wire is in vertical direction, and the coil of wire be positioned at the bottom than large diameter.If metal wool is extracted out internally, because the taper coiling gradient that bobbin provided, the coil that each lead loop is positioned at below it supports, so lead loop can not fall.
But, also can use method from outer unwinding, this method has the special benefits that can not have with regard to the known coil of wire in this area.
In the method, the layout of the coil of wire still be the longitudinal axis in vertical direction, the less internal diameter of the coil of wire is in the bottom.Subsequently, the unwinding disk is installed on the coil of wire, the diameter of described disk is equal to or greater than coil outer diameter, and described disk is preferably rotatable.Then, stranded shape material, for example metal wool or cable, just promptly extract out by disk top from " crown ", in the method, the coil of wire also be under the situation that the coil of wire supports mutually by unwinding, therefore, each coil be positioned at below it, its coil diameter is greater than the support of the coil of last coil diameter.Like this, top coil just can not glide.
Therefore, when from outer unwinding, the coil of wire still is in very firm state, and this makes and might arbitrarily interrupt and restart the unwinding operation, and does not worry can sliding and stranded linear material can tangle at the off period coil.The high fastness of the coil of wire has also been simplified transportation significantly.
The method according to this invention can be used for some dissimilar stranded linear materials fully.Illustrated that this method is particularly suitable for the coiling of metal wool.In addition, find that the present invention is very suitable for the some stranded cables of having twisted and not twisted of coiling simultaneously.Satisfy the special benefits that this requirement is this method, because coiling simultaneously is some will to be importance in the cable production afterwards with its unwinding and the cable that separates again.
In addition, this method also can be used for the stranded cable that coiling is made, insulation cable and similar products like.In addition, also coiling in this way of glass fibre.
According to one embodiment of present invention, in winding process, wind the line and to rotate around axle.In this case, use the coiling roller or the shifting roller that move up and down, stranded linear material is directed into the height or the position of correspondingly wishing with respect to bobbin.Because the rotation of coiling bobbin might make the coil that is made of described material non-warping.Must be noted that, in this embodiment, must correspondingly change the slewing rate of coiling bobbin with the position of wind or Winder, guarantee for constant inlet wire speed, each transversal surface of coiling bobbin has identical tangential velocity.
According to another most preferred embodiment, the coiling bobbin is motionless in winding process.In this case, Winder rotates around bobbin, and, with feature of the present invention as one man arrangement of conductors on bobbin.At this moment, stranded linear material generally has distortion, because whenever change 360 ℃ around this material of circle.When with cooresponding opposite direction unwinding or extraction bobbin, distortion can be excluded again.If further wishing to have distortion (for example making stranded cable) once to increase distortion in the processing by in the unwinding process, whenever rotating again around a circle.
According to another embodiment of this method, reaching maximum number of turns N MaxAfter, that is, when ground floor has just reached the coiling spool flange that is positioned at initial flange opposite, can add the several layers coil that is parallel to this final layer.This shows that the tilted shape of locking coil is useful.
According to another most preferred embodiment, when a part of coil layer reaches the maximum gauge of an end line shaft flange, proceed coiling, cylindrical so that the coil of wire finally becomes.For this reason, identical mode is controlled Winder with in fact with initial coiling the time, yet its difference is: its number of turns has reduced accordingly.This embodiment of this method has the advantage of having utilized coil of wire volume preferably.
Said above that this method was implemented as follows, that is, and one deck L at least 1aBy number of turns N 1Coiling.When reaching number of turns N 1After, the moving direction of counter-rotating winding drum, then, coiling layer L 1b, get back to ground floor L 1aInitial point, L 1bIn fact has same number of turns N 1With layer L 1aFollowing one deck L of equidirectional coiling 2aHas number of turns N 2〉=N 1, number of turns N 2With number of turns N 1Between number of turns difference corresponding to winding factor N.Keeping this winding factor in all later coils substantially, therefore, obtain the best pyramidal structure of the desirable coil of wire.This means a layer L 3aAnd L 3bNumber of turns N 3Pressing winding factor N again increases, and by that analogy.
According to a most preferred embodiment, winding factor is between 2 to 6, and is then better between 3 to 5.With this winding factor, form the taper angular aperture between 12 ° to 16 °, this angular aperture is then better between 13 ° to 15 °.The taper angular aperture is understood to be in total angular aperture of coiling bobbin in the winding process.This means that under 16 ° the situation of taper angular aperture for example in comprising the cross section of axis, the transversal of circular cone is with respect to 8 ° of the vertical axis tilts of coiling bobbin.
According to another most preferred embodiment, winding factor is between 6 to 12, and is then better between 7 to 11.Under the situation of this winding factor, the taper angular aperture is preferably between 0 ° to 12 °.
According to the present invention, can implement this method with different coil pitch (that is, with the interval between two circles on one deck) along with the diameter of coil method.1.5 the coil pitch to 3.0 is best.The advantage of this pitch is: when coiling and unwinding, the deviation of height of line does not produce the influence of the level that disappears to the stability of the coil of wire.
From relevant claim and can understand other advantages of the present invention, feature and embodiment below in conjunction with the description of accompanying drawing.
From relevant claim and can understand other advantages of the present invention, feature and embodiment below in conjunction with the description of accompanying drawing.
Fig. 1 represents to carry out the section drawing of signal of the Winder of the inventive method,
Fig. 2 represents the illustrating of signal of winding process,
The coil of wire that Fig. 3 explanation is made according to this method,
Fig. 4 illustrates the structure of each layer,
Fig. 5 illustrates the packing of the coil of wire,
Fig. 6 explanation is in the outer line taking that does not have stranded linear material under the situation of auxiliary device,
Fig. 7 illustrates the outer line taking of stranded linear material when using special equipment,
Fig. 8 illustrates the line taking when using a plurality of coil of wire,
Fig. 9 illustrates the conveying arrangement of a plurality of coils of wire,
Figure 10 illustrates the internal layer line taking of stranded linear material.
By embodiment, method of the present invention is described and carries out the structure of device of the present invention that in conjunction with Fig. 1-4 this embodiment has the coiling bobbin of rotation.This device is made of the coiling fuse 1 of reality, and this fuse coning and has the cone aperture angle of schematically representing with label 2.This Winder also comprises first flange 3 and second flange 4 perpendicular to the longitudinal axis 5 of Winder or coiling instrument.Two flanges become disc, and, have non-conical surfaces.Second flange 4 is detouchables, so that can shed Winder from the coil of wire that winds.In addition, Winder is detouchable preferably, simplifies shifting out of Winder.
The thin cover 10 that will adapt with the profile of Winder is enclosed within on this device, and the available for example paper of this thin cover is made.After the intact coil of wire, staying thin cover 10, thereby increasing the rigidity of the coil of wire, perhaps be convenient to take out stitches from skin so that transport.
The coiling of stranded linear material (present circumstances is metal wool or cable) is to begin from the spool flange that is arranged on the bobbin part with minimum diameter.Metal wool 12 loosely passed through on second flange 4 before this, then, coiling just is added in the coil 20 of the first lap on the bobbin from conduct, wind the line with coiling roller or traveling roller, the upper and lower of index drum moved, and cylinder is presented bobbin to rotation with unmodified speed basically with metal wool 13.In Fig. 2, can see the control of coiling roller best clearly.Coiling is from layer L 1aBeginning in the present embodiment, is enclosed around four on the direction of arrow 22.The roller that winds the line then its direction of reversing is oppositely around four cast stratification L 1bTherefore, the number of turns N of layer 1 is 4.Subsequently, around layer L2, the number of turns N of this layer is calculated by following formula:
N x＝N x-1+N
In the present embodiment, N=4, that is, it equals ground floor L just 1Number of turns N 1, therefore, layer L 2bBe contained in arrow 22 bearing circle around 8 the circle; Then, layer L 2bAlso be contained in 8 circles that coil on the direction of arrow 23.Following one deck L 3aThen has N 2+ N=8+4=12 circle, layer L 4a(not shown) then has 16 circles, layer L 5aThen have 20 circles, or the like.So for each the new layer that coils on same direction, the number of turns increases to wait increment.Clearly, when the configuration to the coil of wire is beneficial to, also can change this increment.
In Fig. 3 and 4, the extendible portion of coiling process is clearly.The coiling process continues in the manner described above, until the number of turns final big when making first flange 3 on coil arrival opposite till.In case when reaching this, just with etc. each later layer of number of turns coiling.With parallel dotted line 25 this situation is described schematically among Fig. 3.
Continue each parallel layer of coiling, till the outer rim that reaches second flange 4.Then, the coiling process can stop, and perhaps continues as follows: by opposite with when beginning basically process, with the number of turns coiling that has correspondingly reduced, so that the coil of wire obtains a columniform profile.Then, several circles 49 to have coarse-pitch of line end 26 turn back to the starting point of coiling process, near the top 12 of line.
The schematic configuration of the metal wool coil of wire clearly is described among Fig. 4.This metal wool coil of wire comprises the inside part 40 that constitutes with bicone, that is, it tilts to the inside with a cone, and, expand laterally with a cone.This bicone shape provides essential advantage: when unwinding (no matter internally or outside untie), when metal wool when to arrive internal layer be precarious position in the unwinding process, the diameter of each circle that is in the coil of wire of vertical state increases by downward direction.This just can be used as commodity a kind of coil that needn't propose specific (special) requirements to the user is provided, in other words, a kind of both can also can be from the commercial product of outer unwinding from the internal layer unwinding.
In the illustrated embodiment, except bicone part 40, it also is the parallel portion 42 that increases by downward direction that a diameter is arranged.Should be pointed out that clearly parallel portion 42 is and is nonessential, can easily only constitute the coil of wire with bicone part 40.
Part 43 is in abutting connection with parallel portion 42, and in this part, each layer is to arrange like this,, makes the outside cylindrical of the good coil of wire of coiling that is.Can realize this point in order to following method, that is, its coiling process is just in time opposite with the process of the first that forms the coil of wire.Obviously, this part of the coil of wire also can be removed.
Fig. 5 illustrates the coil of wire that is ready to deliver goods, and it is that the method according to this invention is made.This coil of wire comprises carton sleeve 10, and it provides additional fastness for the coil of wire.In addition, provide shell 50, plastic film for example, its protection coil of wire avoids being made dirty in transportation.With being with 51 to obtain further fastness, as shown in FIG. 5, this is with round the coil of wire in transit.In order to simplify the assembling of these bands, on the coiling bobbin, be pre-formed corresponding raceway groove.In addition, provide plastics or steel band in a circumferential direction, it is further reinforced the coil of wire.
How Fig. 6 explanation can not have the situation of additional device, and the material of coiling is taken off from the coil of wire 1.The appearance of this situation be because: the coil of wire is placed in vertical state, so that the less internal diameter of the coil of wire is towards the below.Then, can extract metal wool 56 out from the top, preferably extract out from the top by not shown aperture.
Also can be with the same manner from the internal layer unwinding coil of wire.But, extract out from internal layer, in order to utilize the effect of double cone, the coil of wire will be put like this,, has down that part of than large diameter that is.Thereby the coil of wire is with respect to the example Rotate 180 shown in Fig. 6 °.This sample of extracting out from internal layer shown in Figure 10, herein, metal wool 95 is extracted out from center-point 96.
How explanation utilizes the coil of wire unwinding of a kind of device with Fig. 5 among Fig. 7.Withdrawing device 60 is inserted in the cardboard part 10 of the coil of wire, and described device constitutes by fuse 61 and with the rotatable disc 62 of the hunch on circumference 63.It is preferably rotating to take out line disk 62.Then, by means of this disk, come unwinding by the aperture 65 on the axis that stranded linear material is passed place the coil of wire.
As cognoscible from Fig. 7, each coil is drawn out of one by one, and wherein, each the follow-up coil in this part of the coil of wire has than major diameter owing to it is in bottom.Thereby, in the unwinding process, avoided the downslide of coil and the entanglement of twisted wire material, particularly avoided in the unwinding process owing to the downslide and the entanglement that pause and take place.
Must point out emphatically once more, according to the present invention, from the optimised form that the outside unwinding coil of wire is the unwinding process, still, according to user's needs metal wool be untied internally, clearly also be possible, and, also be in the scope of the present invention.
How two coils of wire of Fig. 8 explanation coiling according to the present invention interlink together, so that seldom provide conversion from first coil of wire 70 to second coil of wire 71 time-consumingly.
In this method shown in Fig. 8, guide to the end 12 of exterior metal wool and linked the end 26 of also guiding to exterior metal wool.Behind unwinding first bobbin 70, the unwinding process continues with second coil of wire 71.The the 3rd or the 4th coil of wire also can link in the same way.Shown in Fig. 9, how to prepare to transport with some coils of wire that the inventive method is made.As can be seen, each coil of wire 90 can place on the shelf 91 under the situation of other additional devices not having.For the coil of wire with enough fastnesses is provided, as mentioned above, also provides and be with 92.

Claims (10)

1, a kind of method of making self-supporting line bag (coil of wire) from continuous material, this continuous material for example is metal wool, insulation or uninsulated stranded conductor, similar materials such as glass fibre, adopt a coiling bobbin and a laying apparatu, described bobbin has a taper core body and several flange, and laying apparatu then can move being roughly parallel to axis direction; In the method, at first will have predetermined number of turn N 1First wire winding layer on bobbin, number of turn N 1Than the maximum total number of turns N that treats to twine on the bobbin, the selected winding pitch MaxLittle, this laying apparatu its sense of motion that reverses, and continuous material then unrolls to the initial point of winding process, and subsequently again around remainder layer, the wire winding layer number of turn is N x, and this number of turn N xThan its number of turn N with equidirectional anterior layer X-1Want big, until the number of turn N of final layer MaxTill;
It is characterized in that:
Minimum diameter side at the coiling core body begins winding process;
At (the L of each layer successively that twines with the ground floor equidirectional X-1, L x, L X+1) number of turn N X-1, N x, N X-1Increase progressively with a constant winding factor △ N respectively;
Winding factor △ N select make each layer with acute angle around surface to the coiling core body, the opening angle that described acute angle is greater than taper core core body half;
Around intact maximum number of turn N MaxAfterwards, can be wound with each layer of each identical number of turn again; And
After winding working procedure finishes, remove a flange at least and the core body that will wind the line is thrown off from the line bag that winds from the coiling core body.
According to the method for claim 1, it is characterized in that 2, this coiling bobbin is rotating during winding process.
According to the method for claim 1, it is characterized in that 3, this coiling bobbin is static during winding process, and this wiring device is around the coiling spool motion.
4, according to the method for claim 1, it is characterized in that, reach the maximum gauge of line bag after, each layer institute reduces around the number of turn, to be columniform line bag basically.
5, according to the method for arbitrary claim among the claim 1-4, it is characterized in that, winding factor △ N, promptly the number of turn of the two continuous winding interlayers that direction is identical is poor, is between 2 and 6.
According to the method for claim 5, it is characterized in that 6, the inside face oblique line of bag remains between 12 ° and 16 ° corresponding to the cone angle of roll.
According to the method for arbitrary claim among the claim 1-4, it is characterized in that 7, winding factor △ N is between 6 and 12.
According to the method for claim 7, it is characterized in that 8, the inside face oblique line of bag is kept closer between 0 ° and 12 ° corresponding to the cone angle of coiling bobbin.
9, according to the method for arbitrary claim among the claim 1-4, it is characterized in that this winding pitch, i.e. two adjacent distances between circle be equivalent to approximately to wind the line 1.5 to 2.5 times of material diameter.
According to the method for arbitrary claim among the claim 1-4, it is characterized in that 10, before coiling work begins, place a shell on the coiling bobbin, it adapts with the profile of coiling bobbin, and still stays in the line bag after the coiling bobbin is removed.
CN89101756A 1988-03-22 1989-03-21 Method for producing coreless coil Expired - Lifetime CN1027749C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809635A DE3809635C3 (en) 1988-03-22 1988-03-22 Method and device for producing a package without a coil and a container produced by the method
DEP3809635.8 1988-03-22

Publications (2)

Publication Number Publication Date
CN1036542A CN1036542A (en) 1989-10-25
CN1027749C true CN1027749C (en) 1995-03-01

Family

ID=6350391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101756A Expired - Lifetime CN1027749C (en) 1988-03-22 1989-03-21 Method for producing coreless coil

Country Status (6)

Country Link
EP (1) EP0334211B1 (en)
JP (1) JPH0725480B2 (en)
CN (1) CN1027749C (en)
AT (1) ATE79829T1 (en)
DD (2) DD283592A5 (en)
DE (3) DE3844964C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323919C (en) * 2003-09-26 2007-07-04 富士纺绩株式会社 A cone of an elastic yarn and a method for producing the same

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010005A1 (en) * 1990-03-26 1991-10-02 Siemens Ag Working and transport drum for electrical or optical cable - consists of two flanges and core connecting flanges and is built in two parts
JPH04209920A (en) * 1990-12-07 1992-07-31 Mitsubishi Motors Corp Exhaust gas treatment device in diesel engine
US5830765A (en) * 1993-09-22 1998-11-03 Ranpak Corp. Feline urinary tract disease-detecting paper cat litter and method
ATE156456T1 (en) * 1992-12-04 1997-08-15 Niehoff Kg Maschf METHOD AND DEVICE FOR PRODUCING A CONTAINER WITH LONG STRETCH WRAPPED GOODS
US5552887A (en) * 1995-04-07 1996-09-03 Andrew Corporation Fiber optic rotation sensor or gyroscope with improved sensing coil
US6062506A (en) * 1997-11-14 2000-05-16 Maschinenfabrik Niehoff Gmbh & Co. Kg Process and device for producing a package of elongated winding material
BR0108491B1 (en) * 2000-02-22 2010-06-15 spool and process for preventing corrosion of an elongated metal element coiled over a spool.
DE10016518B4 (en) * 2000-04-03 2009-07-02 Maschinenfabrik Niehoff Gmbh & Co Kg Method and device for producing an insulated cable
US6634590B1 (en) * 2000-10-20 2003-10-21 Ppg Industries Ohio, Inc. Filling wind for bobbin twisting
DE10149254B4 (en) * 2001-10-05 2006-04-20 Smiths Heimann Gmbh Method and device for detecting a specific material in an object by means of electromagnetic radiation
DE102005011022A1 (en) 2005-03-10 2006-09-14 Häfner & Krullmann Gmbh Method for winding a coil with stranded winding material
DE102006018428B8 (en) * 2006-04-20 2015-12-17 Maschinenfabrik Niehoff Gmbh & Co. Kg Method and device for laying elongated winding material
DE202006021292U1 (en) 2006-04-20 2014-12-12 Maschinenfabrik Niehoff Gmbh & Co Kg Device for laying elongated winding material
CN101898708A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Wire coil on wire-rewinding machine
CN101898706A (en) * 2010-07-09 2010-12-01 江苏佳成机械有限公司 Arrangement structure of copper wires in wire rewinding machine
DE102010031959A1 (en) * 2010-07-22 2012-01-26 Oerlikon Textile Gmbh & Co. Kg Method for producing a textile bobbin and workstation for carrying out the method
DE102012010839B4 (en) * 2012-06-01 2013-12-24 Fritz Binder Wound wire spool and apparatus and method for making the wire spool
DE102012010840B3 (en) * 2012-06-01 2013-10-17 Fritz Binder Wound wire spool and apparatus and method for making the wire spool
DE102012024450A1 (en) 2012-12-13 2014-06-18 Maschinenfabrik Niehoff Gmbh & Co. Kg Winding bobbin for a container, and method for its production and processing
CN103420218A (en) * 2013-07-16 2013-12-04 衢州邦鼎键合线制造有限公司 Winding method for bonding wires
JP2019001604A (en) * 2017-06-15 2019-01-10 村田機械株式会社 Package, method for manufacturing package, and device for winding thread
CH716734B1 (en) * 2019-10-29 2022-11-30 Kopernik Sa Method for packing welding wire into containers.
CN110887728B (en) * 2019-12-09 2023-06-02 中国航空综合技术研究所 Fixing device for binding rope tensile test
CN112209181A (en) * 2020-09-28 2021-01-12 重庆泰山电缆有限公司 Detachable rewinding tool disc

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852677A (en) * 1959-01-12 1960-10-26 Donald Arthur Hirst Wire package and reel
US3218004A (en) * 1962-09-25 1965-11-16 Anaconda Wire & Cable Co Coil forming apparatus
GB1018914A (en) * 1964-04-23 1966-02-02 Nat Standard Co Improvements in or relating to spools for storing wire or the like
DE2262844A1 (en) * 1972-12-22 1974-07-11 Henrich Kg Maschinen Fuer Drah DEVICE FOR WINDING WIRES, STRANDS, ROPES OR THE LIKE
DE2948241A1 (en) * 1979-11-30 1981-06-04 Werner 6349 Hörbach Henrich METHOD FOR WINDING WIRE ON WIRE CARRIER
US4535058A (en) * 1982-10-01 1985-08-13 Massachusetts Institute Of Technology Characterization of oncogenes and assays based thereon
DE3220195A1 (en) * 1982-05-28 1983-12-15 Alun Midhurst West Sussex Burke Actuating device for performing a quarter turn
DE3320250A1 (en) * 1982-10-21 1984-04-26 Werner 6349 Hörbach Henrich METHOD FOR THE PROCESSING OF STRAND-SHAPED GOODS WINDED WITH THE AID OF A FLYER
LU85109A1 (en) * 1983-12-01 1985-09-12 Arbed DEVICE FOR UNWINDING FILIFORMED PRODUCTS
DD237188A1 (en) * 1985-05-13 1986-07-02 Karl Marx Stadt Tech Hochschul METHOD FOR THE WRAPPING OF FORMULAS WITH NC MACHINES
DE3520195A1 (en) * 1985-06-05 1986-12-11 Werner 6348 Herborn Henrich Skein wound in layers from strand-shaped material and process for the production thereof
JPS628975A (en) * 1985-07-02 1987-01-16 Hitachi Cable Ltd Method and device for automatically winding wire rod
NL8600896A (en) * 1986-04-09 1987-11-02 Bekaert Sa Nv CONICAL WRAPPING OF WIRE ON A REEL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323919C (en) * 2003-09-26 2007-07-04 富士纺绩株式会社 A cone of an elastic yarn and a method for producing the same

Also Published As

Publication number Publication date
ATE79829T1 (en) 1992-09-15
DE3809635C2 (en) 1991-01-10
DE58902107D1 (en) 1992-10-01
CN1036542A (en) 1989-10-25
JPH0725480B2 (en) 1995-03-22
DE3844964C2 (en) 1997-02-13
JPH0238271A (en) 1990-02-07
DD297944A5 (en) 1992-01-30
EP0334211A1 (en) 1989-09-27
DD283592A5 (en) 1990-10-17
DE3809635C3 (en) 1996-06-20
DE3809635A1 (en) 1989-10-05
EP0334211B1 (en) 1992-08-26

Similar Documents

Publication Publication Date Title
CN1027749C (en) Method for producing coreless coil
CN1172336C (en) Device and method for winding
US4580399A (en) Process for further processing a wire wound by a flyer
WO2023274379A1 (en) Fiber winding machine and winding method
US4715582A (en) Method of winding optical cable on aerial wire
GB2168730A (en) Feeding optical fibres into helically extending grooves in cores
US3666200A (en) Package of flexible material for twistless payout and method of making such package
US5255863A (en) Method for producing a coil
CN87105449A (en) Yarn winding technologe
US3091074A (en) Apparatus for producing communication cables
CN202023103U (en) One-line type steel cord stranding machine
US3120931A (en) Wire coiling apparatus
US3360212A (en) Device for handling wire and strands
CN114955747B (en) Automatic winding displacement device and mooring unmanned aerial vehicle system comprising same
US2658263A (en) Method of winding and packaging coils
JPH0790982B2 (en) Filiform element storage device
CN212799010U (en) High-speed tight type cone winder
CN210944295U (en) Stage steel wire guiding device
US3462992A (en) Tube drawing machines
EP1189322A1 (en) Method for lay-up cable parts, using baskets instead of pay-off reels for the parts
US6560954B2 (en) High speed binder application device
US3167902A (en) Apparatus for twisting fibrous strands
JPH0739314B2 (en) Reel for optical fiber supply
US6948304B2 (en) Compact universal concentric strander with take-off sheaves mounted on strander shaft
CN115893087B (en) Intelligent traction rope paying-off device with variable diameter for elevator

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term