CN106586729A - Film winding machine with length measuring function - Google Patents
Film winding machine with length measuring function Download PDFInfo
- Publication number
- CN106586729A CN106586729A CN201710022657.1A CN201710022657A CN106586729A CN 106586729 A CN106586729 A CN 106586729A CN 201710022657 A CN201710022657 A CN 201710022657A CN 106586729 A CN106586729 A CN 106586729A
- Authority
- CN
- China
- Prior art keywords
- skidding
- passage
- heat
- positive plate
- support
- 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
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
- B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
- B65H81/06—Covering or wrapping elongated cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H61/00—Applications of devices for metering predetermined lengths of running material
-
- 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
- B65H2701/36—Wires
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a film winding machine with a length measuring function. A first pulley is positioned above a film winding mechanism and is rotatably mounted on a support; a second pulley is spaced from the first pulley and is rotatably mounted on the support; a heating tube is positioned below the second pulley and is vertically fixed on the support; a cooling barrel is positioned below the heating tube; a third pulley is rotatably mounted on the inner wall of the cooling barrel; a projected plate (15) is arranged on one side of the first pulley; one end of a positive plate is hinged to the support elastically through a torsional spring and is electrically connected to a pulse signal recorder; a negative plate is fixed above the positive plate and is electrically connected to the pulse signal recorder; when in a normal state, the positive plate is in contact with the negative plate, and pulse current is formed and is transmitted to the pulse signal recorder; and when the first pulley rotates, the projected plate (15) is driven to rotate onto the positive plate, so that the positive plate is disconnected from the negative plate, and the pulse current disappears. By the film winding machine, the length of a stranded wire can be measured.
Description
Technical field
The present invention relates to have the membrane coiler of measurement length function.
Background technology
At present, it is contemplated that many twisted wires in industry are needed in Surface coating thin film, and need thin film tight
Tie up on twisted wire, in traditional production, by way of winding by hand the winding of thin film is carried out, then dried by dehydrator
It is dry, in addition, if the length for thinking the twisted wire that will coat is measured, need to send other manpowers again, very impact financial resources with
Efficiency.
So provide a kind of length of the twisted wire that can be coated with automatic measurement again while around film with survey
The membrane coiler of amount length function is very necessary.
The content of the invention
It is an object of the invention to provide it is a kind of with measurement length function membrane coiler, should have measurement length function around
Film machine is carrying out normally need not manually participating in measuring in the case of the film just measuring the length for having completed the twisted wire around film
Degree.
To achieve these goals, the invention provides a kind of membrane coiler with measurement length function, should have measurement
The membrane coiler of length function includes：Support, membrane coiler structure, the first skidding, the second skidding, third round cunning, heating tube, cooling bucket,
Pulse signal monitor, positive plate and negative plate；First skidding is located at the top of the membrane coiler structure, and rotatable peace
Loaded on the support, second skidding is separately arranged with first skidding, and is rotatably installed on the support
On, the heating tube is located at the lower section of second skidding, and is vertically fixed on the support；The cooling bucket position is in described
The lower section of heating tube, the third round is slided and is rotatably installed on the inwall of the cooling bucket；The side of first skidding
Tabs are provided with, one end of the positive plate is articulated with the support and is electrically connected to the pulse by torsion spring elasticity
Signal recorder, the negative plate is fixed on the top of the positive plate and is electrically connected to the pulse signal monitor, works as institute
State the positive plate and the negative plate when positive plate is in normal condition and contact and formed the incoming pulse letter of pulse current
Number monitor, drives the tabs to turn on the positive plate when first wheel spike is dynamic, make the positive plate in
The negative plate disconnection, the pulse current disappears.
Preferably, the membrane coiler structure includes：Motor, first gear, rotating shaft, second gear, connecting rod and around film bar, institute
The outfan that first gear is socketed on the motor is stated, the rotating shaft is rotatably vertically arranged on the support, described turn
Axle is provided with the shuttling holes of insertion along the axis direction of the rotating shaft, and the connecting rod is perpendicularly fixed at the side of the rotating shaft,
The side that the connecting rod is vertically fixed on around film bar, the second gear is located at the lower section of the connecting rod, and is socketed
In the rotating shaft, the second gear is ratcheting in the first gear.
Preferably, the length of the positive plate is more than the length of the negative plate, and the negative plate is away from described first
One end of skidding is located at top of the positive plate away from one end of first skidding.
Preferably, the pulse signal monitor is electrically connected with length computation display.
Preferably, be provided with the support for the first gear, the second gear, the connecting rod and it is described around
The irregular groove that film bar is rotated.
Preferably, axle bed is additionally provided with the support, the rotating shaft is rotatably vertically arranged on the axle bed.
Preferably, the heating tube adds the passage of heat, two grades plus the passage of heat and three-level plus the passage of heat, the one-level including one-level
Plus one end of the passage of heat is near second skidding, the one-level adds the other end of one end of the passage of heat to be fixed on described two grades and adds
One end of the three-level plus the passage of heat is fixed in one end of the passage of heat, one end of described two grades plus the passage of heat.
Preferably, the one-level adds the heating-up temperature of the passage of heat to add the heating-up temperature of the passage of heat less than described two grades, described
Two grades add the heating-up temperature of the passage of heat to be less than the heating-up temperature that the three-level adds the passage of heat.
Preferably, coolant is provided with the cooling bucket, the third round is slided and is immersed in the coolant.
According to above-mentioned technical proposal, heretofore described first skidding is located at the top of the membrane coiler structure, and rotatably
Be installed on the support, second skidding is separately arranged with first skidding, and is rotatably installed on described
On support, the heating tube is located at the lower section of second skidding, and is vertically fixed on the support；It is described cooling bucket position in
The lower section of the heating tube, the third round is slided and is rotatably installed on the inwall of the cooling bucket, will by membrane coiler structure
Membrane material is coated on twisted wire, then twisted wire is heated through heating tube by the guide effect of the first skidding and the second skidding, and
Membrane material is closely coated on twisted wire, finally by the guide effect that third round is slided, by twisted wire through cooling bucket cooling, film is made
Material is coated on more tight on twisted wire；The side of first skidding is provided with tabs, and one end of the positive plate leads to
That crosses torsion spring elasticity is articulated with the support and is electrically connected to the pulse signal monitor, and the negative plate is fixed on described
The top of positive plate is simultaneously electrically connected to the pulse signal monitor, the positive plate when the positive plate is in normal condition
The incoming pulse signal monitor of pulse current is contacted and formed with the negative plate, is driven when first wheel spike is dynamic
The tabs are turned on the positive plate, make the positive plate in the negative plate disconnection, and the pulse current disappears, and leads to
Cross the tabs that the side of the first skidding is arranged, after skidding is rotated the first tabs also can concomitant rotation, when turning to positive pole
Positive plate can be driven during piece to separate with the negative plate, so as to pulse current disappearance, when tabs are rotated further disengaging negative plate
When pulse current formed, the pulse current of formation is designated as a cycle, and the quantity in cycle is multiplied by the girth of the first skidding then for
Complete the length of the twisted wire around film.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of description, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the integrally-built plane graph of the membrane coiler with measurement length function.
Description of reference numerals
The first gear of 1 motor 2
The second gear of 3 rotating shaft 4
51 connecting rods 52 are around film bar
The one-level of 6 heating tube 61 adds the passage of heat
62 2 grades add the three-level of the passage of heat 63 to add the passage of heat
The 7 cooling twisted wires of bucket 8
The skidding of 91 first skidding 92 second
93 third rounds slide 10 membrane materials
The negative plate of 11 positive plate 12
The length computation display of 13 pulse signal monitor 14
15 tabs A supports
A1 axle beds
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
In the present invention, in the case where contrary explanation is not made, " up and down, inside and outside in front and back " etc. is included in term
The noun of locality only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and should
It is considered as the restriction to the term.
Membrane coiler with measurement length function shown in Figure 1, should have the membrane coiler of measurement length function includes：
93, heating tube 6, cooling bucket 7, pulse signal record are slided in support A, membrane coiler structure, the first skidding 91, the second skidding 92, third round
Instrument 13, positive plate 11 and negative plate 12；First skidding 91 is located at the top of the membrane coiler structure, and is rotatably installed on
On the support A, second skidding 92 is separately arranged with first skidding 91, and is rotatably installed on the support
On A, the heating tube 6 is located at the lower section of second skidding 92, and is vertically fixed on the support A；7, the bucket of cooling
In the lower section of the heating tube 6, the third round is slided 93 and is rotatably installed on the inwall of the cooling bucket 7；Described first
The side of skidding 91 is provided with tabs 15, one end being articulated with the support A by torsion spring elasticity of the positive plate 11
And the pulse signal monitor 13 is electrically connected to, the negative plate 12 is fixed on the top of the positive plate 11 and is electrically connected to
The pulse signal monitor 13, when the positive plate 11 is in normal condition, the positive plate 11 and the negative plate 12 connect
The incoming pulse signal monitor 13 of pulse current is touched and formed, when first skidding 91 is rotated the tabs are driven
15 turn on the positive plate 11, make the positive plate 11 in the disconnection of the negative plate 12, and the pulse current disappears.
By the enforcement of above-mentioned technical proposal, first skidding 91 is located at the top of the membrane coiler structure, and rotatably
Be installed on the support A, second skidding 92 is separately arranged with first skidding 91, and is rotatably installed on
On the support A, the heating tube 6 is located at the lower section of second skidding 92, and is vertically fixed on the support A；It is described
Cooling bucket 7 is located at the lower section of the heating tube 6, and the third round is slided 93 and is rotatably installed on the inwall of the cooling bucket 7,
Membrane material 10 is coated on twisted wire 8 by membrane coiler structure, then is made by the guide effect of the first skidding 91 and the second skidding 92
Twisted wire 8 is heated through heating tube 6, and membrane material 10 is closely coated on twisted wire 8, and the guiding for sliding 93 finally by third round is made
With, twisted wire 8 is cooled down through cooling bucket 7, it is coated on membrane material 10 more tight on twisted wire 8；First skidding 91
Side is provided with tabs 15, one end being articulated with the support A and electrically connecting by torsion spring elasticity of the positive plate 11
In the pulse signal monitor 13, the negative plate 12 is fixed on the top of the positive plate 11 and is electrically connected to the pulse
Signal recorder 13, when the positive plate 11 is in normal condition, the positive plate 11 and the negative plate 12 are contacted and formed
The incoming pulse signal monitor 13 of pulse current, drives the tabs 15 to turn to when first skidding 91 is rotated
On the positive plate 11, make the positive plate 11 in the disconnection of the negative plate 12, the pulse current disappears, by the first skidding
The tabs 15 that 91 side is arranged, after skidding is rotated the first tabs 15 also can concomitant rotation, when turning to positive plate 11
When positive plate 11 can be driven to separate with the negative plate 12, so as to pulse current disappearance, when tabs 15, to be rotated further disengaging negative
Pulse current is formed during pole piece 12, and the pulse current of formation is designated as a cycle, and the quantity in cycle is multiplied by the week of the first skidding 91
It is long then to complete the length of twisted wire 8 around film.
In this embodiment it is preferred that, the membrane coiler structure includes：Motor 1, first gear 2, rotating shaft 3, second gear
4th, connecting rod 51 and around film bar 52, the first gear 2 is socketed on the outfan of the motor 1, and the rotating shaft 3 is rotatably perpendicular
Directly it is installed on the support A, the rotating shaft 3 is provided with the shuttling holes of insertion, the connection along the axis direction of the rotating shaft 3
Bar 51 is perpendicularly fixed at the side of the rotating shaft 3, the side that the connecting rod 51 is vertically fixed on around film bar 52, and described
Two gears 4 are located at the lower section of the connecting rod 51, and are socketed on the rotating shaft 3, and the second gear 4 is ratcheting in first tooth
Wheel 2.It is socketed in after membrane material 10 is intervolved on film bar 52, twisted wire 8 is passed through and with the effect of external traction force by shuttling holes
Move straight up, one end of membrane material 10 is intervolved on twisted wire 8, as the rotation of first gear 2 drives 4 turns of second gear
Dynamic, second gear 4 is rotated and drives rotating shaft 3 to rotate, so that 8 turns of the twisted wire can be surrounded centered on twisted wire 8 around film bar 52
It is dynamic, so as to constantly can uniformly give twisted wire 8 around film with the movement of twisted wire 8.
In this embodiment it is preferred that, the length of the positive plate 11 is more than the length of the negative plate 12, and described
Negative plate 12 is located at the positive plate 11 away from the upper of one end of first skidding 91 away from one end of first skidding 91
Side.In order to negative plate 12 will not be touched when tabs 15 contact positive plate 11, normal measurement work is affected.
In this embodiment it is preferred that, the pulse signal monitor 13 is electrically connected with length computation display 14.It is long
Degree calculation display 14 draws after film the length of twisted wire 8 and shows by the girth that the number of pulses that obtains is multiplied by the first skidding 91
Illustrate and.
In this embodiment, in order that the first gear 2, the second gear 4, the connecting rod 51 and it is described around
Film bar 52 can normally be rotated and do not stopped by support A, it is preferable that be provided with the support A for the first gear 2,
The second gear 4, the connecting rod 51 and the irregular groove rotated around film bar 52.
In this embodiment it is preferred that ground, is additionally provided with axle bed A1 on the support A, the rotating shaft 3 is rotatable vertically
It is installed on the axle bed A1.Axle bed A1 is socketed in rotating shaft 3, and is fixed on support A, and rotating shaft 3 can be carried out on axle bed A1
Rotation.
In this embodiment it is preferred that, the heating tube 6 adds 61, two grades plus the and of the passage of heat 62 of the passage of heat including one-level
Three-level adds the passage of heat 63, the one-level to add one end of the passage of heat 61 near second skidding 92, and the one-level adds the passage of heat 61
The other end of one end be fixed on one end of described two grades plus the passage of heat 62, institute is fixed in one end of described two grades plus the passage of heat 62
State one end of three-level plus the passage of heat 63.The passage of heat 63, and heating-up temperature from top to bottom is added to be incremented by step by step by arranging three-level,
Avoid that one-time heating is too fast to cause the contraction of membrane material 10 too fast, affect the effect coated after film.
In this embodiment it is preferred that ground, it is logical that the one-level adds the heating-up temperature of the passage of heat 61 to heat less than described two grades
The heating-up temperature in road 62, described two grades add the heating-up temperature of the passage of heat 62 to be less than the heating-up temperature that the three-level adds the passage of heat 63.
In this embodiment it is preferred that ground, is provided with coolant in the cooling bucket 7, the third round is slided 93 and is immersed in
In the coolant.The membrane material 10 being coated on twisted wire 8 is quickly cooled down by the condensation of coolant, make membrane material 10
What is sticked is tightr.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The compound mode of energy is no longer separately illustrated.
Additionally, combination in any can also be carried out between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (9)
1. it is a kind of with the membrane coiler for measuring length function, it is characterised in that the membrane coiler bag with measurement length function
Include：Support (A), membrane coiler structure, the first skidding (91), the second skidding (92), third round slide (93), heating tube (6), cooling bucket
(7), pulse signal monitor (13), positive plate (11) and negative plate (12)；
First skidding (91) is rotatably installed on the support (A) positioned at the top of the membrane coiler structure, described
Second skidding (92) is separately arranged with first skidding (91), and is rotatably installed on the support (A), described to add
Heat pipe (6) is vertically fixed on the support (A) positioned at the lower section of second skidding (92)；
Cooling bucket (7) is rotatably installed on described cold positioned at the lower section of the heating tube (6), third round cunning (93)
But on the inwall of bucket (7)；
The side of first skidding (91) is provided with tabs (15), and one end of the positive plate (11) is by torsion spring elasticity
The pulse signal monitor (13) is articulated with the support (A) and is electrically connected to, the negative plate (12) is fixed on described
The top of positive plate (11) is simultaneously electrically connected to the pulse signal monitor (13), when the positive plate (11) is in normal condition
Shi Suoshu positive plates (11) and the negative plate (12) contact and are formed the incoming pulse signal monitor (13) of pulse current,
Drive the tabs (15) to turn on the positive plate (11) when first skidding (91) rotates, make the positive plate
(11) in the negative plate (12) disconnection, the pulse current disappears.
2. it is according to claim 1 with the membrane coiler for measuring length function, it is characterised in that the membrane coiler structure bag
Include：Motor (1), first gear (2), rotating shaft (3), second gear (4), connecting rod (51) and around film bar (52), first tooth
Wheel (2) is socketed on the outfan of the motor (1), and the rotating shaft (3) is rotatably vertically arranged on the support (A), institute
The shuttling holes that rotating shaft (3) is provided with insertion along the axis direction of the rotating shaft (3) are stated, the connecting rod (51) is perpendicularly fixed at institute
State the side of rotating shaft (3), the side that the connecting rod (51) are vertically fixed on around film bar (52), the second gear (4)
Positioned at the lower section of the connecting rod (51), and the rotating shaft (3) is socketed on, the second gear (4) is ratcheting in first tooth
Wheel (2).
3. it is according to claim 1 with the membrane coiler for measuring length function, it is characterised in that the positive plate (11)
Length is more than the length of the negative plate (12), and the negative plate (12) is located at institute away from one end of first skidding (91)
State top of the positive plate (11) away from one end of first skidding (91).
4. it is according to claim 1 with the membrane coiler for measuring length function, it is characterised in that the pulse signal record
Instrument (13) is electrically connected with length computation display (14).
5. it is according to claim 2 with the membrane coiler for measuring length function, it is characterised in that to set on the support (A)
Be equipped with for the first gear (2), the second gear (4), the connecting rod (51) and it is described around film bar (52) rotate not
Regular groove.
6. it is according to claim 5 with the membrane coiler for measuring length function, it is characterised in that on the support (A) also
Axle bed (A1) is provided with, the rotating shaft (3) is rotatably vertically arranged on the axle bed (A1).
7. it is according to claim 1 with the membrane coiler for measuring length function, it is characterised in that heating tube (6) bag
Include one-level plus the passage of heat (61), two grades plus the passage of heat (62) and three-level add the passage of heat (63), the one-level to add the passage of heat (61)
Near second skidding (92), the one-level adds the other end of one end of the passage of heat (61) to be fixed on two grades of heating for one end
One end of the three-level plus the passage of heat (63) is fixed in one end of passage (62), one end of described two grades plus the passage of heat (62).
8. it is according to claim 7 with the membrane coiler for measuring length function, it is characterised in that the one-level adds the passage of heat
(61) heating-up temperature adds the heating-up temperature of the passage of heat (62), the described two grades heating temperature for adding the passage of heat (62) less than described two grades
Degree adds the heating-up temperature of the passage of heat (63) less than the three-level.
9. it is according to claim 1 with the membrane coiler for measuring length function, it is characterised in that in the cooling bucket (7)
Coolant is provided with, the third round is slided (93) and is immersed in the coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022657.1A CN106586729A (en) | 2017-01-12 | 2017-01-12 | Film winding machine with length measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022657.1A CN106586729A (en) | 2017-01-12 | 2017-01-12 | Film winding machine with length measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586729A true CN106586729A (en) | 2017-04-26 |
Family
ID=58586419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022657.1A Pending CN106586729A (en) | 2017-01-12 | 2017-01-12 | Film winding machine with length measuring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586729A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360395A (en) * | 1980-04-10 | 1982-11-23 | Sumitomo Electric Industries, Ltd. | Method for producing a laminated sheath |
| JPS6014444B2 (en) * | 1979-07-28 | 1985-04-13 | 株式会社フジクラ | Manufacturing method of polytetrafluoroethylene coated ultrafine electric wire |
| JPH0487221A (en) * | 1990-07-27 | 1992-03-19 | Hitachi Cable Ltd | Manufacture of insulating wire |
| CN2458264Y (en) * | 2000-10-23 | 2001-11-07 | 华南理工大学 | Intelligent tower-type wire length meter |
| CN1342321A (en) * | 1998-11-25 | 2002-03-27 | 康宁电缆系统有限公司 | Method and apparatus for forming shielded electric cable |
| CN2727911Y (en) * | 2004-09-20 | 2005-09-21 | 上海南洋电工器材厂 | Tape feed of lapping machine |
| CN101428717A (en) * | 2007-11-08 | 2009-05-13 | 湖州菁诚纺织品有限公司 | Control method for testing and determining length of raw material thread of rewinding vehicle and control device used thereof |
| CN103354139A (en) * | 2013-06-26 | 2013-10-16 | 安徽省科林电子有限公司 | Film-wrapped wire production device |
| CN205294458U (en) * | 2016-01-11 | 2016-06-08 | 国家电网公司 | Laborsaving pay -off |
-
2017
- 2017-01-12 CN CN201710022657.1A patent/CN106586729A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014444B2 (en) * | 1979-07-28 | 1985-04-13 | 株式会社フジクラ | Manufacturing method of polytetrafluoroethylene coated ultrafine electric wire |
| US4360395A (en) * | 1980-04-10 | 1982-11-23 | Sumitomo Electric Industries, Ltd. | Method for producing a laminated sheath |
| JPH0487221A (en) * | 1990-07-27 | 1992-03-19 | Hitachi Cable Ltd | Manufacture of insulating wire |
| CN1342321A (en) * | 1998-11-25 | 2002-03-27 | 康宁电缆系统有限公司 | Method and apparatus for forming shielded electric cable |
| CN2458264Y (en) * | 2000-10-23 | 2001-11-07 | 华南理工大学 | Intelligent tower-type wire length meter |
| CN2727911Y (en) * | 2004-09-20 | 2005-09-21 | 上海南洋电工器材厂 | Tape feed of lapping machine |
| CN101428717A (en) * | 2007-11-08 | 2009-05-13 | 湖州菁诚纺织品有限公司 | Control method for testing and determining length of raw material thread of rewinding vehicle and control device used thereof |
| CN103354139A (en) * | 2013-06-26 | 2013-10-16 | 安徽省科林电子有限公司 | Film-wrapped wire production device |
| CN205294458U (en) * | 2016-01-11 | 2016-06-08 | 国家电网公司 | Laborsaving pay -off |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170426 |