CN203794364U - Spool base - Google Patents
Spool base Download PDFInfo
- Publication number
- CN203794364U CN203794364U CN201420079337.1U CN201420079337U CN203794364U CN 203794364 U CN203794364 U CN 203794364U CN 201420079337 U CN201420079337 U CN 201420079337U CN 203794364 U CN203794364 U CN 203794364U
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- yarn cylinder
- inner core
- spool
- yarn
- slotted eye
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Abstract
The utility model discloses a spool base. The spool base comprises an inner spool core, a spool base plate, a rhombic adjusting frame and a spool positioning part. The inner spool core comprises a first inner core and a second inner core, and the first inner core and the second inner core are used for tensioning and fixing a spool and respectively provided with an adjusting rod; a first slotted hole and a second slotted hole are formed in the spool base plate in a vertical intersection mode, and the two adjusting rods can slide in the first slotted hole in a reciprocating mode; the included angles between the rigid borders of the rhombic adjusting frame can be adjusted, two opposite angle points of the rhombic adjusting frame are connected with the two adjusting rods respectively; the spool positioning part is used for fixing the position of the inner spool core relative to the spool base plate. According to the scheme, the outer diameter of the inner spool core is adjusted in a stepless mode through the rhombic adjusting frame, so that the first inner core and the second inner core move towards or away from each other by the equal distances in the adjusting process, offset is avoided, the spool can be tensioned, and radial-direction shake of the spool is avoided. Therefore, spools with different diameters can be fixed, and the yarn backing-off process is more stable.
Description
Technical field
The utility model relates to technical field of textile processing, relates in particular to a kind of yarn cylinder base.
Background technology
Yarn cylinder base be in textile process process unwinding yarn must use parts.At present, in circle latitude machine, straight-bar machines field, yarn cylinder base has two kinds of forms: a kind of is the outer creel of machine of horizontal unwinding, and another kind is creel on the machine of vertical unwinding.At woven fabric, in the warping process of volume, common yarn cylinder base is the outer creel of the machine of horizontal unwinding.In above these the two kinds yarn cylinder support systems that are most widely used, generally adopting diameter is that the metal straight rod of 1～1.5cm carries yarn cylinder.
Metal fibre belongs to a kind of inorganic textile fibres, and the feature of metal fibre is that its surface friction coefficient is much larger than conventional textile fibres; Yam surface filoplume, the plumage that especially becomes mildewed is far more than conventional textile fibres; Mass density is much larger than conventional textile fibres.Especially the mass density of metal fibre is 6 times of left and right of normal textile fibres, and this just makes the package of metal fibre unsuitable excessive.In actual production, the package of Metal Yarns adopts little yarn cone to form little package.Microcephaly's internal diameter of yarn cone is generally 1.8～2cm, and small head external diameter is generally 2.5～3cm; The major part internal diameter of yarn cone is generally 4.2～7cm, and large head external diameter is generally 5～8cm.
For the diameter of metal straight rod that carries yarn cylinder much smaller than yarn cylinder internal diameter, the phenomenon that there will not be the shake of yarn cylinder and slippage while being applied to conventional textile fibres, yet, while being applied to Metal Yarns, due to the excessive friction drag in metal fibre surface and become mildewed and the reason such as be mutually entangled with between plumage, make Metal Yarns outside machine during horizontal direction unwinding, the shake of yarn cylinder is violent, and even from straight-bar, slippage and being drawn out is dropped; In the vertical unwinding process of yarn, also can cause yarn cylinder shake and slippage, make the unwinding condition can not be balanced consistent, steadily carrying out of impact braiding or warping, even makes braiding or the warping cisco unity malfunction woven, through compiling of knitting machine.
Therefore, how solving the problem of the shake of yarn cylinder in Metal Yarns unwinding process or slippage, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of yarn cylinder base, for solving the problem of the shake of Metal Yarns unwinding process yarn cylinder or slippage.
In order to address the above problem, the utility model provides a kind of yarn cylinder base, comprising:
Yarn cylinder inner core, comprise the first inner core and the second inner core, described the first inner core is equipped with the stretching face with tapering for contacting with yarn cylinder inwall with described the second inner core, and the bigger diameter end of the bigger diameter end of described the first inner core and described the second inner core is all fixedly connected with adjust bar;
Yarn cylinder chassis, described yarn cylinder chassis is provided with the first slotted eye and the second slotted eye that intersects vertically and arrange, and two described adjusts bar are all through described yarn cylinder chassis and can reciprocatingly slide in described the first slotted eye;
Rhombus conditioning box, comprise four rigid border, the angle of every adjacent two described rigid border can change in 0～180 °, two of described rhombus conditioning box are connected to two described adjusts bar to angle point, and two other of described rhombus conditioning box is all slidably connected to described the second slotted eye to angle point;
For fixing the yarn cylinder locations of the relative position on described yarn cylinder inner core and described yarn cylinder chassis, described in each, on adjust bar, be equipped with described yarn cylinder locations, and described yarn cylinder chassis is between described yarn cylinder inner core and described yarn cylinder locations.
Preferably, the periphery of described adjust bar is provided with screw thread, and described yarn cylinder locations is the setscrew nut being set on described adjust bar.
Preferably, the part that described adjust bar contacts with described the first slotted eye is polished rod.
Preferably, described rhombus conditioning box is connected in two of described adjust bar angle point is equipped with to the collar for sheathed described adjust bar.
Preferably, the periphery of the periphery of described the first inner core and described the second inner core is all coated with card clothing.
Preferably, described the first inner core and described the second inner core are half cone-shaped.
The yarn cylinder base that the utility model provides comprises: yarn cylinder inner core, yarn cylinder chassis, rhombus conditioning box and yarn cylinder locations, and yarn cylinder inner core comprises for the first inner core of stretching fixed yarn cylinder and the second inner core, and the first inner core and the second inner core are equipped with adjust bar; Yarn cylinder chassis is provided with the first slotted eye and the second slotted eye that intersects vertically and arrange, two adjusts bar can reciprocatingly slide in the first slotted eye; Angle between each rigid border of rhombus conditioning box is adjustable, and two of rhombus conditioning box are connected to two adjusts bar to angle point; Yarn cylinder locations is for the relative position on fixing described yarn cylinder inner core and described yarn cylinder chassis.
Before carrying out unwinding yarn, first yarn cylinder locations is loosened, dwindle the distance of adjust bar and two slotted eye intersections, be about to the first inner core and the second inner core mutually close; Then, yarn jacket casing is located on yarn cylinder inner core, and expands the distance of adjust bar and two slotted eye intersections, be about to the first inner core and the second inner core mutually away from, thereby utilize the first inner core and the second inner core that yarn cylinder stretching is fixed, together with the tight obvolvent of inwall of yarn cylinder inner core and yarn cylinder; Finally, utilize yarn cylinder locations that yarn cylinder inner core is fixed on yarn cylinder chassis, just can carry out unwinding yarn.In control process, because adopting rhombus conditioning box, this programme regulates yarn cylinder inner core, make the first inner core and the second inner core in control process in opposite directions or the equal distance of opposing movement, can not produce bias, thereby make the yarn cylinder inner core position of fixed yarn cylinder exactly, and then guarantee the consistent of unwinding condition, can be because of the eccentric yarn cylinder radial wobble that causes.And, this programme is realized the step-less adjustment of yarn cylinder inner core external diameter by rhombus conditioning box, thereby can be to greatest extent outside stretching fixed yarn cylinder, in unwinding process, can not be subject to friction drag between yarn excessive and become mildewed between plumage, to be mutually entangled with etc. and affect, therefore, this programme is the yarn cylinder of different-diameter fixedly, and makes unwinding yarn process more steady.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the yarn cylinder base that Fig. 1 provides for the utility model specific embodiment scheme;
Fig. 2 is the structural representation of the yarn cylinder inner core in the utility model specific embodiment scheme;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is yarn cylinder chassis in the utility model specific embodiment scheme and the structural representation of rhombus conditioning box;
In Fig. 1 to Fig. 4:
Yarn cylinder inner core-1, yarn cylinder chassis-2, the first slotted eye-21, the second slotted eye-22, rhombus conditioning box-3, rigid border-31, setscrew nut-4, adjust bar-5.
The specific embodiment
Core of the present utility model is to provide a kind of yarn cylinder base, for solving the problem of the shake of Metal Yarns unwinding process yarn cylinder or slippage.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 4, the structural representation of the yarn cylinder base that Fig. 1 provides for the utility model specific embodiment scheme; Fig. 2 is the structural representation of the yarn cylinder inner core in the utility model specific embodiment scheme; Fig. 3 is the birds-eye view of Fig. 2; Fig. 4 is yarn cylinder chassis in the utility model specific embodiment scheme and the structural representation of rhombus conditioning box.
In a kind of specific embodiment, this programme provides a kind of yarn cylinder base, comprising: yarn cylinder inner core 1, yarn cylinder chassis 2, rhombus conditioning box 3 and yarn cylinder locations.
Concrete, the yarn cylinder inner core 1 in this programme is split type structure, for stretching fixed yarn cylinder, comprises the first inner core and the second inner core.Because yarn cylinder is conical, the inwall of yarn cylinder is also conical, so, the first inner core in this programme is equipped with the stretching face with tapering for contacting with yarn cylinder inwall with the second inner core, by changing the distance between the first inner core and the second inner core, can regulate the external diameter of yarn cylinder inner core 1, thus the yarn cylinder of fixing different sizes.Because the stretching face of the first inner core and the second inner core is all with tapering, so the first inner core and the second inner core all have bigger diameter end and miner diameter end.In order to realize the adjusting to the distance between the first inner core and the second inner core, this programme is all fixedly connected with adjust bar 5 at the bigger diameter end of the first inner core and the second inner core, and it is mobile that adjust bar 5 can drive respectively the first inner core and the second inner core to realize.
Yarn cylinder chassis 2 in this programme is for support yarn cylinder inner core 1 and yarn cylinder, and provides motion track for the external diameter of yarn cylinder inner core 1 regulates.Concrete, yarn cylinder chassis 2 can be the flat board of circular, square or other shapes, circular chassis in the present embodiment.Yarn cylinder chassis 2 is provided with the first slotted eye 21 and the second slotted eye 22 that intersects vertically and arrange.Two adjusts bar 5 are all through yarn cylinder chassis 2 and can reciprocatingly slide in the first slotted eye 21, thereby drive the first inner core and the second inner core to be moved on yarn cylinder chassis 2.Certainly, adjust bar 5 also can reciprocatingly slide in the second slotted eye 22.
As shown in Figure 4, rhombus conditioning box 3 comprises four rigid border equal in length 31, and the angle of every adjacent two rigid border 31 can change in 0～180 °.Four summits of rhombus conditioning box 3 are A, C, B, D, and wherein, A and B are to angle point, and C and D are another to angle point.In this programme, two of rhombus conditioning box 3 are connected to two adjusts bar 5 in the first slotted eye 21 to angle point A and B, and two other is slidably connected to the second slotted eye 22 to angle point C and D.
It should be noted that, two of rhombus conditioning box 3 can be slidably connected to the second slotted eye 22 in several ways to angle point C and D.Concrete, the second slotted eye 22 is interior can arrange two regulating blocks that reciprocatingly slide along the second slotted eye 22, then two of rhombus conditioning box 3 are fixedly connected on respectively on regulating block angle point C and D, so just can realize the object that angle point C and D are reciprocatingly slided along the second slotted eye 22.Certainly, also can the coupling end of two rigid border 31 be designed to the shape with the second slotted eye 22 bearing fits to angle point C and D place, can realize equally the object that angle point C and D are reciprocatingly slided along the second slotted eye 22.
Yarn cylinder locations is the relative position with yarn cylinder chassis 2 for fixed yarn cylinder inner core 1, be equipped with yarn cylinder locations, and yarn cylinder chassis 2 is between yarn cylinder inner core 1 and yarn cylinder locations on each adjust bar 5.Yarn cylinder locations can be various structures, concrete, periphery at adjust bar 5 in the present embodiment is provided with screw thread, and on adjust bar 5, be arranged with setscrew nut 4 and using as yarn cylinder locations, when yarn cylinder inner core 1 is adjusted to desired location, make yarn cylinder inner core 1 and the tight obvolvent of yarn cylinder inwall, screw setscrew nut 4, just yarn cylinder inner core 1 can be fixed on yarn cylinder chassis 2, the shape of rhombus conditioning box 3 is also fixed simultaneously.
Certainly, also adjust bar 5 can be designed to bolt arrangement, adjust bar 5 is threadedly connected to yarn cylinder inner core 1, now, the nut of adjust bar 5 ends just can be used as yarn cylinder locations, and when bolt is tightened in yarn cylinder inner core 1, yarn cylinder chassis 2 is just clamped between nut and yarn cylinder inner core 1; Yarn cylinder locations can also be for being arranged on eccentric wheel catch gear on adjust bar 5 etc.
The working process of the yarn cylinder base that the utility model provides is as follows:
Before carrying out unwinding yarn, first yarn cylinder locations is loosened, the distance of dwindling adjust bar 5 and two slotted eye intersections (putting O) (moves the some A of rhombus conditioning box 3 to an A ' direction, point B moves to a B ' direction, will put C to move to a C ' direction simultaneously, and some D moves to a D ' direction), be about to the first inner core and the second inner core mutually close, for example, rhombus conditioning box 3 moves to dotted line rhombus position in Fig. 4, and the reduced diameter of yarn cylinder inner core 1 is so that sheathed yarn cylinder; Then, yarn jacket casing is located on yarn cylinder inner core 1, and the distance that expands adjust bar 5 and two slotted eye intersections (putting O) (moves the some A ' of rhombus conditioning box 3 to an A direction, point B ' moves to a B direction, to put C ' moves to a C direction simultaneously, point D ' moves to a D direction), be about to the first inner core and the second inner core mutually away from, the external diameter of yarn cylinder inner core 1 expands, thereby utilize the first inner core and the second inner core that yarn cylinder stretching is fixed, together with the tight obvolvent of inwall of yarn cylinder inner core 1 and yarn cylinder; Finally, utilize yarn cylinder locations that yarn cylinder inner core 1 is fixed on yarn cylinder chassis 2, just can carry out unwinding yarn.
In control process, because adopting rhombus conditioning box 3, this programme regulates yarn cylinder inner core 1, make the first inner core and the second inner core in control process in opposite directions or the equal distance of opposing movement, can not produce bias, thereby make yarn cylinder inner core 1 position of fixed yarn cylinder exactly, and then guarantee the consistent of unwinding condition, can be because of the eccentric yarn cylinder radial wobble that causes.
Simultaneously, this programme passes through four of rhombus conditioning box 3 adjustings to angle point, realized the step-less adjustment of yarn cylinder inner core 1 apart from the distance of two slotted eye intersections (putting O), so that the fixing yarn cylinder of different-diameter, easy to adjust, thus can be to greatest extent outside stretching fixed yarn cylinder, in unwinding process, can not be subject to friction drag between yarn excessive and become mildewed between plumage, to be mutually entangled with etc. and affect, therefore, this programme can make unwinding yarn process more steady.In addition, this programme can be avoided yarn cylinder wearing and tearing and subside circle, the yarn cylinder flange impact that the defects such as limit produce of collapsing of the yarn cylinder internal diameter that causes.
Due in this programme when regulating yarn cylinder inner core 1, adjust bar 5 is in the first slotted eye 21 or the interior slip of the second slotted eye 22, in order to reduce the wearing and tearing of adjust bar 5, preferably, this programme is polished rod by adjust bar 5 and the first slotted eye 21 or the partial design that contacts with the second slotted eye 22, reduces friction, thereby is convenient to slide swimmingly, and be thread rod the partial design of stretching out in slotted eye outside, so that setscrew nut 4 is installed.
It should be noted that, rhombus conditioning box 3 in this programme is by the sliding stroke of restriction adjust bar 5, to regulate the size of yarn cylinder inner core 1, so, two of rhombus conditioning box 3 need to produce application force to two adjusts bar 5 to angle point (being some A and the some B in the present embodiment), to control two adjusts bar 5, equate with the ultimate range of two slotted eye joinings.Concrete, two of rhombus conditioning box 3 can be fixedly connected on adjust bar 5 to angle point, also can removably be set on adjust bar 5, these two kinds of connection modes all can limit the range of adjust bar 5, thereby guarantee the first inner core and the second inner core in control process in opposite directions or the equal distance of opposing movement, can not produce bias.Preferably, the present embodiment adopts above-mentioned the second connection mode, two at rhombus conditioning box 3 are equipped with the collar for sheathed adjust bar 5 to angle point, this collar can control to adjust bar 5 and move back and forth in the first slotted eye 21 or the second slotted eye 22, so arrange, when rhombus conditioning box 3 damages, can also replacing for convenience detach.
Preferably, this programme is all coated with card clothing in the periphery of the first inner core and the periphery of the second inner core, so arranges, and can increase the friction force between yarn cylinder inner core 1 and the inwall of yarn cylinder.Load onto after yarn cylinder, the outside principle by step-less adjustment of yarn cylinder inner core 1 reaches maximal regulated amount and compresses yarn cylinder inwall, outside stretching yarn cylinder to greatest extent, and the friction force between card clothing and yarn cylinder makes yarn cylinder can be stabilized in yarn cylinder inner core 1 surface, yarn cylinder is in unwinding process, not can because of the friction unwinding between yarn is smooth and the many yarns of the plumage that becomes mildewed between be entangled with mutually and cause from yarn cylinder inner core 1 and skid off or landing, or cause the slip of yarn cylinder aspect length.
It should be noted that, because yarn cylinder inwall is generally taper shape, so, in this programme, preferably the first inner core and the second inner core are designed to half cone-shaped, the first inner core and the second inner core are symmetrical about cylindrical-conical vertical section, as shown in Figure 2.Certainly, also can the first inner core and the second inner core be designed to asymmetric, being about to the first inner core designs slightly largerly or slightly smaller than the second inner core, for example, it is 170 ° of fan-shaped tapers that the first inner core is designed to cross-sectional plane, it is 190 ° of fan-shaped tapers that the second inner core is designed to cross-sectional plane, as long as both can be merged into a taper shape, also will guarantee all fixed yarn cylinders firmly of the first inner core and the second inner core simultaneously.
In addition, in order to reduce the overall weight of this yarn cylinder base, in this programme, preferably yarn cylinder inner core 1 is designed to hollow structure, is about to the first inner core and the second inner core and is designed to the arc with tapering, two arcs form a hollow cylindrical-conical yarn cylinder inner core 1 while snapping together.
It should be noted that, the size of the yarn cylinder base that this programme provides can design according to the concrete size of applied yarn cylinder.The height of general yarn cylinder is 18cm, diameter is not from 3.5cm～7.0cm etc., concrete, the height of the yarn cylinder inner core 1 in this programme is preferably more than or equals 18cm, so that yarn cylinder is installed, the top of yarn cylinder inner core 1 is provided with opening, and the diameter of opening can be 1.5cm, and the wall thickness of yarn cylinder inner core 1 is preferably 1～2cm.Under the bigger diameter end of the bigger diameter end of the first inner core and the second inner core, be connected with adjust bar 5, the length of adjust bar 5 is greater than the thickness sum of yarn cylinder chassis 2 and yarn cylinder locations, so that the position of yarn cylinder inner core 1 is regulated, the diameter of adjust bar 5 is less than the wall thickness of yarn cylinder inner core 1, so that install fixing.The diameter on the disc yarn cylinder chassis 2 in the present embodiment is preferably 9cm, yarn cylinder chassis 2 offers criss-cross slotted eye, the first slotted eye 21 mutually intersecting vertically and the second slotted eye 22, groove width is a bit larger tham the diameter of adjust bar 5, so that adjust bar 5 can be free to slide in slotted eye, the length of the first slotted eye 21 and the second slotted eye 22 is more than or equal to 7cm, for realizing the step-less adjustment of yarn cylinder inner core 1 various outer diameter, thereby the yarn cylinder of different sizes is installed.
The feature known by introducing of above specific embodiment, the utility model is large mainly for Metal Yarns friction coefficient, yam surface filoplume (plumage especially becomes mildewed) is many, has solved the yarn cylinder shake of Metal Yarns in unwinding process and the technical matters of slippage.This programme has overcome the deficiency that yarn cylinder base in existing unwinding yarn process exists, and provides a kind of novel structure, effectively fixed yarn cylinder, step-less adjustment to be to adapt to different yarn cylinder diameters and to make unwinding yarn process pulsation-free yarn cylinder base more.This yarn cylinder base can be when placing round latitude machine, cross machine knitting yarn cylinder or yarn cylinder during woven, the warping when compiling.Be applicable to the unwinding process of simple metal yarn and other yarns.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a yarn cylinder base, is characterized in that, comprising:
Yarn cylinder inner core (1), comprise the first inner core and the second inner core, described the first inner core is equipped with the stretching face with tapering for contacting with yarn cylinder inwall with described the second inner core, and the bigger diameter end of the bigger diameter end of described the first inner core and described the second inner core is all fixedly connected with adjust bar (5);
Yarn cylinder chassis (2), described yarn cylinder chassis (2) is provided with the first slotted eye (21) and the second slotted eye (22) that intersects vertically and arrange, two described adjusts bar (5) are all through described yarn cylinder chassis (2) and can reciprocatingly slide in described the first slotted eye (21);
Rhombus conditioning box (3), comprise four rigid border (31), the angle of every adjacent two described rigid border (31) can change in 0～180 °, two of described rhombus conditioning box (3) are connected to two described adjusts bar (5) to angle point, and two other of described rhombus conditioning box (3) is all slidably connected to described the second slotted eye (22) to angle point;
Yarn cylinder locations for fixing described yarn cylinder inner core (1) with the relative position on described yarn cylinder chassis (2), on adjust bar described in each (5), be equipped with described yarn cylinder locations, and described yarn cylinder chassis (2) is positioned between described yarn cylinder inner core (1) and described yarn cylinder locations.
2. yarn cylinder base according to claim 1, is characterized in that, the periphery of described adjust bar (5) is provided with screw thread, and described yarn cylinder locations is for being set in the setscrew nut (4) on described adjust bar (5).
3. yarn cylinder base according to claim 2, is characterized in that, the part that described adjust bar (5) contacts with described the first slotted eye (21) is polished rod.
4. yarn cylinder base according to claim 3, is characterized in that, described rhombus conditioning box (3) is connected in two of described adjust bar (5) angle point is equipped with to the collar for sheathed described adjust bar (5).
5. according to the yarn cylinder base described in claim 1 to 4 any one, it is characterized in that, the periphery of the periphery of described the first inner core and described the second inner core is all coated with card clothing.
6. yarn cylinder base according to claim 5, is characterized in that, described the first inner core and described the second inner core are half cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079337.1U CN203794364U (en) | 2014-02-24 | 2014-02-24 | Spool base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079337.1U CN203794364U (en) | 2014-02-24 | 2014-02-24 | Spool base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794364U true CN203794364U (en) | 2014-08-27 |
Family
ID=51376599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079337.1U Withdrawn - After Issue CN203794364U (en) | 2014-02-24 | 2014-02-24 | Spool base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803350A (en) * | 2014-02-24 | 2014-05-21 | 南通苏州大学纺织研究院 | Yarn cone base |
-
2014
- 2014-02-24 CN CN201420079337.1U patent/CN203794364U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803350A (en) * | 2014-02-24 | 2014-05-21 | 南通苏州大学纺织研究院 | Yarn cone base |
| CN103803350B (en) * | 2014-02-24 | 2016-04-27 | 南通纺织丝绸产业技术研究院 | A kind of yarn cylinder base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangsu province Nantong City Road 226019, No. 58 Nantong science and Technology Park 1 building 7 layer Patentee after: Nantong weaving Silk Industry Institute for Research and Technology Address before: Jiangsu province Nantong City Road 226019, No. 58 Nantong science and Technology Park 1 building 7 layer Patentee before: Nantong Textile Institute of Soochow University |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |