CN110803587A - Spinning yarn drum - Google Patents
Spinning yarn drum Download PDFInfo
- Publication number
- CN110803587A CN110803587A CN201911141005.5A CN201911141005A CN110803587A CN 110803587 A CN110803587 A CN 110803587A CN 201911141005 A CN201911141005 A CN 201911141005A CN 110803587 A CN110803587 A CN 110803587A
- Authority
- CN
- China
- Prior art keywords
- extension
- connecting rod
- cylinder
- bobbin
- thick bamboo
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 239000004753 textile Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009941 weaving Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000012046 side dish Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/241—Constructional details adjustable in configuration, e.g. expansible axially adjustable reels or bobbins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- 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
- B65H2701/50—Storage means for webs, tapes, or filamentary material
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a spinning yarn drum, which comprises two side discs and a bobbin clamped between the two side discs, wherein each side disc consists of a metal disc core and an outer edge protective layer, a through hole is formed in the middle of the metal disc core, the bobbin mainly consists of a middle drum and an extension drum, the extension drums are arranged on two sides of the middle drum, an extension part is arranged between each extension drum and the corresponding middle drum, and the extension drums, the middle drums, the extension parts and the side discs are fixed through threaded rods and nuts penetrating through the through holes; the invention can prolong the length of the bobbin by adding the extension part between the middle cylinder and the extension cylinder and adjusting the position of the nut on the threaded rod, thereby improving the winding amount of the spinning bobbin and the practicability of the spinning bobbin.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a spinning bobbin.
Background
Weaving is roughly divided into two working procedures of spinning and weaving, the origin of Chinese weaving is started from the culture of silk by a silkworms by a rayon ancestor, and archaeology discovers spicules on archaeological sites of mountain top caverners in the old stone age, is the earliest origin of known weaving, and reaches the new stone age, a spinning wheel is invented, so that the silk smelting is more convenient, and an original weaving machine appears in the west: spinning wheel, car, Han dynasty invented jacquard, Ming dynasty Song Ying Xing dran Tiangong pioneer and woven technology into it, and the development of ancient and present woven technological process is designed according to the textile raw material, so the raw material has important position in the textile technology. The fibers used for spinning in all countries in the ancient world are all natural fibers, generally three short fibers of wool, hemp and cotton, for example, the fibers used for spinning in the Mediterranean region are only wool and flax; cotton was used in the indian peninsula area. Ancient China used these three types of fibers and also utilized a large amount of long fibers, silk.
In the textile industry, yarn covering machines for covering the surface of yarn are widely used, and each yarn covering machine uses a plurality of bobbins for winding the yarn. The traditional bobbin is generally formed by integrally forming aluminum alloy materials, and mainly has the following defects that the bobbin is made of the aluminum alloy materials, the side discs and the side discs are easy to collide in the rotating use or transportation process, burrs occur, and then the yarns can be cut off; and the fixed unable effectual increase length of bobbin itself satisfies the wire winding volume that increases the weaving yarn section of thick bamboo and then improves its practicality.
Disclosure of Invention
The invention mainly aims to provide a spinning bobbin, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: a spinning yarn bobbin comprises two side discs and a bobbin clamped between the two side discs, wherein each side disc consists of a metal disc core and an outer edge protective layer, and the middle position of the metal core is provided with a through hole, the bobbin mainly comprises a middle barrel and an extension barrel, the extension barrel is arranged at the two sides of the middle barrel, and an extension part is arranged between the extension cylinder and the middle cylinder, the extension cylinder, the middle cylinder, the extension part and the side disc are fixed through a threaded rod and a nut which penetrate through the through hole, namely, the length of the bobbin can be prolonged by adding an extension part between the middle cylinder and the extension cylinder and adjusting the position of the nut on the threaded rod, thereby improving the winding amount of the spinning bobbin and the practicability, and the edge of the side disc is provided with an outer edge protective layer, the problem that the side plate is broken due to collision friction in the transportation process and the textile threads are cut off in the using process can be effectively solved.
Further, one side that a well section of thick bamboo kept away from each other and one side that an extension section of thick bamboo kept away from each other all are provided with the conjunction lug, on the extension section of thick bamboo with the contact position of a well section of thick bamboo and the side dish on with the contact position of an extension section of thick bamboo all seted up with the conjunction groove that agrees with lug matched with, agree with mutually supporting in lug and the conjunction groove, can guarantee that threaded rod, nut spare extension length section of thick bamboo, a well section of thick bamboo, side dish press from both sides the fastening regularly, an extension section of thick bamboo can not receive external force and drop, improves holistic stability.
Furthermore, the extension part is an additional tube with the same structure as the extension tube, the collet is additionally arranged at the position between the extension tube and the middle tube, namely the clamping tube is arranged between the extension tube and the middle tube through the threads on the elastic threaded rod, the overall length of the bobbin is increased, and the extension tube has the same structure as the additional tube, so that the process flow can be reduced.
Further, the extension part is two link mechanism, a plurality of connecting rod grooves have all been seted up to the corresponding position in one side that the extension section of thick bamboo and well section of thick bamboo are close to each other, two link mechanism include connecting rod a and connecting rod b, the internal surface and the connecting rod a of connecting rod groove rotate to be connected on the extension section of thick bamboo, the internal surface and the connecting rod b of connecting rod groove rotate to be connected on the well section of thick bamboo, connecting rod b and the articulated surface of connecting rod a department and the position that is located connecting rod a tip are provided with the arc of agreeing with the recess rather than tip looks adaptation, when need increase the length of bobbin when using promptly, can pass through. And make connecting rod an and connecting rod b keep on a straight line, and then can increase the length of bobbin, convenient and fast, the arc agrees with the recess and can effectively avoid connecting rod a and connecting rod b on same straight line, plays with spacing effect to connecting rod a, avoids connecting rod a and connecting rod b to rotate along the pin joint.
Furthermore, the hinge point of the connecting rod groove on the connecting rod a and the extension cylinder and the hinge point of the connecting rod groove and the connecting rod b on the middle cylinder are not on the same straight line, so that the extension cylinders are far away from each other in order to guarantee that the extension cylinders are pulled, and when the hinge points of the connecting rod a and the connecting rod b are far away from the center of the bobbin to the maximum position, the connecting rod a and the connecting rod b are on the same straight line, and the connecting rod a and the connecting rod b are guaranteed not to rotate along the hinge points when in use.
Furthermore, the light connecting discs are arranged on one side, close to each other, of the metal disc core and on the position, located on the extension cylinder, of the metal disc core, the matching grooves are formed in one side, close to each other, of the light connecting discs, the light connecting discs can reduce the overall mass of the metal disc core, and the problem of difficulty in carrying caused by weight during carrying is solved.
Furthermore, the light disc is made of wood materials, the wood materials have certain toughness, pressure generated when the threaded rod is matched and screwed with the nut can be absorbed, and the bobbin is prevented from being bent.
Further, the outer edge protection layer is a wrapped rubber layer.
The working principle and the beneficial effects are as follows: the bobbin mainly comprises the middle barrel and the extension barrel, the extension barrel is arranged on two sides of the middle barrel, the extension part is arranged between the extension barrel and the middle barrel, and the extension barrel, the middle barrel, the extension part and the side disc are fixed through the threaded rod and the nut which penetrate through the through hole, so that the problems existing in the background technology can be effectively solved.
(1) The length of the bobbin can be prolonged by adding the position of the nut on the extension part and the adjusting threaded rod between the middle cylinder and the extension cylinder, so that the winding amount of the spinning yarn cylinder is increased, the practicability of the spinning yarn cylinder is improved, the edge of the side plate is provided with the outer edge protective layer, and the problem that the side plate is broken due to collision friction in the transportation process and then leads to the separation of spinning yarns in the use process can be effectively avoided.
(2) The extension part is an extension cylinder with the same structure as the extension cylinder, the collet is additionally arranged at the position between the extension cylinder and the middle cylinder, namely the clamping cylinder is arranged between the extension cylinder and the middle cylinder through threads on the elastic threaded rod, the overall length of the bobbin is increased, the extension cylinder has the same structure as the extension cylinder, and the process flow can be reduced.
(3) The two-bar mechanism is arranged through the extension part, a plurality of connecting bar grooves are formed in the corresponding positions of one side, close to each other, of the extension barrel, the two-bar mechanism comprises a connecting bar a and a connecting bar b, the inner surface of the connecting bar groove in the extension barrel is rotatably connected with the connecting bar a, the inner surface of the connecting bar groove in the middle barrel is rotatably connected with the connecting bar b, the outer surface of the hinged position of the connecting bar b and the connecting bar a is provided with an arc fit groove matched with the end part of the connecting bar a in a matched mode, and when the length of the bobbin needs to be increased in use, the nut on the elastic threaded rod can. And make connecting rod an and connecting rod b keep on a straight line, and then can increase the length of bobbin, convenient and fast, the arc agrees with the recess and can effectively avoid connecting rod a and connecting rod b on same straight line, plays with spacing effect to connecting rod a, avoids connecting rod a and connecting rod b to rotate along the pin joint.
Drawings
FIG. 1 is a schematic cross-sectional view of an elongated member of the present invention sandwiched between an elongated barrel and a middle barrel;
FIG. 2 is a schematic cross-sectional view of the extension member of the present invention in a two-bar linkage configuration;
FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention.
In the figure: 1. a side plate; 2. a bobbin; 3. a metal core; 4. an outer edge protection layer; 5. a middle cylinder; 6. a valve port; 7. an extension cylinder; 8. a barrel is additionally arranged; 9. two link mechanisms; 91. a connecting rod a; 92. a connecting rod b; 93. the arc-shaped fit groove; 10. a connecting rod slot; 11. light connecting disc.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1-3, a spinning yarn tube comprises two side plates 1 and a bobbin 2 clamped between the two side plates 1, wherein the side plates 1 are composed of a metal core 3 and an outer edge protective layer 4, a through hole is arranged in the middle of the metal core 3, the bobbin 2 is mainly composed of a middle tube 5 and an extension tube 6, the extension tube 6 is arranged on two sides of the middle tube 5, an extension part is arranged between the extension tube 6 and the middle tube 5, the extension tube 6, the middle tube 5, the extension part and the side plates 1 are fixed through a threaded rod and a nut which penetrate through the through hole, namely, the length of the bobbin can be extended by additionally arranging the extension part between the middle tube and the extension tube and adjusting the position of the nut on the threaded rod, so that the winding amount of the spinning yarn tube is improved, the practicability of the spinning yarn tube is improved, the outer edge protective layer is arranged on the edge of the side plates, the problem that the wool of the side plates leads to the thread to be cut off in the use process due to collision friction in the transportation, the side of the middle barrel 5 far away from each other and the side of the extension barrel 6 far away from each other are both provided with a matching lug 7, the contact position of the extension barrel 6 with the middle barrel 5 and the contact position of the side disc 1 with the extension barrel 6 are both provided with matching grooves matched with the matching lug 7, the matching lug and the matching grooves are mutually matched, so that when the threaded rod and the nut member extend the side barrel, the middle barrel and the side disc are clamped and fastened, the extension barrel cannot fall off due to external force, the stability of the whole body is improved, the extension part is an additional barrel 8 with the same structure as the extension barrel 6, the additional barrel 8 is clamped between the extension barrel 6 and the middle barrel 5, namely, the clamping barrel is arranged between the extension barrel and the middle barrel through loosening the threads on the threaded rod, the whole length of the bobbin is increased, the structure of the extension barrel and the additional barrel is the same, the process flow can be reduced, the extension part is a two-link mechanism 9, the corresponding positions of the mutually close sides of the extension cylinder 6 and the middle cylinder 5 are provided with a plurality of connecting rod grooves 10, the two-link mechanism 9 comprises a connecting rod a91 and a connecting rod b92, the inner surface of the connecting rod groove 10 on the extension cylinder 6 is rotationally connected with the connecting rod a91, the inner surface of the connecting rod groove 10 on the middle cylinder 5 is rotationally connected with the connecting rod b92, the outer surface of the hinged position of the connecting rod b92 and the connecting rod a91 and the position of the end part of the connecting rod a91 are provided with arc-shaped fit grooves 93 matched with the end part of the connecting rod a91, and when the length of the bobbin needs to be increased in use, nuts. The connecting rod a and the connecting rod b are kept on the same straight line, the length of the bobbin can be increased, the bobbin is convenient and rapid, the arc-shaped matching groove can effectively prevent the connecting rod a and the connecting rod b from being on the same straight line, the limiting effect on the connecting rod a is achieved, the connecting rod a and the connecting rod b are prevented from rotating along a hinge point, the hinge point of the connecting rod a91 and the connecting rod groove 10 on the extension cylinder 6 and the hinge point of the connecting rod groove 10 and the connecting rod b92 on the middle cylinder 5 are not on the same straight line, in order to ensure that the extension cylinder is pulled to enable the extension cylinder to be mutually far away, and when the hinge point of the connecting rod a and the connecting rod b is far away from the center of the bobbin to the maximum position, the connecting rod a and the connecting rod b are on the same straight line, the connecting rod a and the connecting rod b are prevented from rotating along the hinge point when the bobbin is, and the fit groove is arranged on one side of the light connecting disc 11 close to each other, the light connecting disc can reduce the overall mass of the metal disc core, the problem of difficulty in carrying caused by weight during carrying is solved, the light connecting disc 11 is made of a wood material, the wood material has certain toughness, pressure generated when the threaded rod is matched and screwed with the nut can be absorbed, and the bobbin is prevented from being bent.
Claims (8)
1. The utility model provides a weaving yarn section of thick bamboo, includes bobbin (2) of pressing from both sides between two limit dish (1) and two limit dish (1), its characterized in that: the side plate (1) is composed of a metal plate core (3) and an outer edge protection layer (4), a through hole is formed in the middle of the metal plate core (3), the bobbin (2) mainly comprises a middle cylinder (5) and an extension cylinder (6), the extension cylinder (6) is arranged on two sides of the middle cylinder (5), an extension part is arranged between the extension cylinder (6) and the middle cylinder (5), the extension cylinder (6), the middle cylinder (5), the extension part and the side plate (1) are fixed through a threaded rod and a nut which penetrate through the through hole.
2. A textile bobbin as claimed in claim 1, wherein: one side that well section of thick bamboo (5) kept away from each other and one side that extension section of thick bamboo (6) kept away from each other all are provided with agreeing with lug (7), and the agreeing with the groove of agreeing with lug (7) matched with has all been seted up with the contact position of well section of thick bamboo (5) on extension section of thick bamboo (6) and the contact position of extension section of thick bamboo (6) on limit dish (1).
3. A textile bobbin as claimed in claim 2, wherein: the extension component is an additional cylinder (8) which has the same structure as the extension cylinder (6), and the additional cylinder (8) is clamped between the extension cylinder (6) and the middle cylinder (5).
4. A textile bobbin as claimed in claim 1, wherein: the extension part is two link mechanism (9), the corresponding position of one side that the extension section of thick bamboo (6) and well section of thick bamboo (5) are close to each other all has seted up a plurality of connecting rod grooves (10), two link mechanism (9) include connecting rod a (91) and connecting rod b (92), the internal surface and the connecting rod a (91) of connecting rod groove (10) on the extension section of thick bamboo (6) are rotated and are connected, the internal surface and the connecting rod b (92) of connecting rod groove (10) on well section of thick bamboo (5) are rotated and are connected, the position that connecting rod b (92) and the articulated surface of department of connecting rod a (91) just are located connecting rod a (91) tip is provided with the arc of rather than tip looks adaptation and agrees with.
5. A textile bobbin as claimed in claim 4, wherein: the hinge point of the connecting rod a (91) and the connecting rod groove (10) on the extension cylinder (6) and the hinge point of the connecting rod groove (10) on the middle cylinder (5) and the connecting rod b (92) are not on the same straight line.
6. A textile bobbin as claimed in claim 5, wherein: the metal disc cores (3) are arranged on one side close to each other and are provided with light connecting discs (11) at the positions of the extension cylinders (6), and the fit grooves are formed in one side close to each other of the light connecting discs (11).
7. A textile bobbin as claimed in claim 6, wherein: the light-weight plate (11) is made of wood materials.
8. A textile bobbin as claimed in claim 7, wherein: the outer edge protective layer (4) is a wrapped rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141005.5A CN110803587A (en) | 2019-11-20 | 2019-11-20 | Spinning yarn drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141005.5A CN110803587A (en) | 2019-11-20 | 2019-11-20 | Spinning yarn drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110803587A true CN110803587A (en) | 2020-02-18 |
Family
ID=69490671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141005.5A Pending CN110803587A (en) | 2019-11-20 | 2019-11-20 | Spinning yarn drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110803587A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000173847A (en) * | 1998-12-09 | 2000-06-23 | Mitsubishi Electric Corp | Coil winding die |
| CN202967751U (en) * | 2012-12-03 | 2013-06-05 | 吴江市东飞化纤有限公司 | Combined type spool |
| CN205602845U (en) * | 2016-03-11 | 2016-09-28 | 湖州大名湖针织服装有限公司 | But against abrasion's a weaving yarn section of thick bamboo |
| CN207061524U (en) * | 2017-06-15 | 2018-03-02 | 深圳出入境检验检疫局工业品检测技术中心 | A kind of weaving tube of adjustable length |
| CN207226693U (en) * | 2017-09-14 | 2018-04-13 | 绍兴市上虞和盛纺器有限公司 | A kind of textile bobbin |
| CN208883212U (en) * | 2018-10-15 | 2019-05-21 | 深圳琼霸防水科技有限公司 | A kind of reel |
| CN209161218U (en) * | 2018-10-24 | 2019-07-26 | 苏州市志宏电缆材料有限公司 | A kind of rewinding machine take-up reel convenient for adjusting |
-
2019
- 2019-11-20 CN CN201911141005.5A patent/CN110803587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000173847A (en) * | 1998-12-09 | 2000-06-23 | Mitsubishi Electric Corp | Coil winding die |
| CN202967751U (en) * | 2012-12-03 | 2013-06-05 | 吴江市东飞化纤有限公司 | Combined type spool |
| CN205602845U (en) * | 2016-03-11 | 2016-09-28 | 湖州大名湖针织服装有限公司 | But against abrasion's a weaving yarn section of thick bamboo |
| CN207061524U (en) * | 2017-06-15 | 2018-03-02 | 深圳出入境检验检疫局工业品检测技术中心 | A kind of weaving tube of adjustable length |
| CN207226693U (en) * | 2017-09-14 | 2018-04-13 | 绍兴市上虞和盛纺器有限公司 | A kind of textile bobbin |
| CN208883212U (en) * | 2018-10-15 | 2019-05-21 | 深圳琼霸防水科技有限公司 | A kind of reel |
| CN209161218U (en) * | 2018-10-24 | 2019-07-26 | 苏州市志宏电缆材料有限公司 | A kind of rewinding machine take-up reel convenient for adjusting |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200218 |
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| RJ01 | Rejection of invention patent application after publication |