CN105442176B - A kind of double rib warp loom jacquard attachment - Google Patents
A kind of double rib warp loom jacquard attachment Download PDFInfo
- Publication number
- CN105442176B CN105442176B CN201510941861.4A CN201510941861A CN105442176B CN 105442176 B CN105442176 B CN 105442176B CN 201510941861 A CN201510941861 A CN 201510941861A CN 105442176 B CN105442176 B CN 105442176B
- Authority
- CN
- China
- Prior art keywords
- swing arm
- steel wire
- guide wheel
- balance staff
- wire rope
- 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 - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of double rib warp loom jacquard attachment, including sley bar seat, at least one is gathered flower comb and gathers the traversing component of flower comb；The jacquard attachment also includes balance staff, the first swing arm, traction belt and steel wire rope guiding mechanism；Balance staff is driven by transmission main shaft and is swung, and the first swing arm upper end is fixedly connected with balance staff, and the first swing arm lower end is rotated with sley bar seat and is connected；Traction belt guiding mechanism includes the second swing arm, the first guide wheel bearing and several first guide wheels, and the second swing arm upper end is fixedly connected with balance staff, and the second swing arm lower end is rotated with the first guide wheel bearing and is connected, and the traction belt other end is connected with traversing part one end through the first guide wheel；Steel wire rope guiding mechanism includes the 3rd swing arm, the second guide wheel bearing and several second guide wheels, 3rd swing arm upper end is fixedly connected with balance staff, 3rd swing arm lower end is rotated with the second guide wheel bearing and is connected, and the steel wire rope other end is connected with the traversing part other end through the second guide wheel.Sley point transverse movement precision of the present invention is high, and patterns of fabric width is big and abundant.
Description
Technical field
The present invention relates to the jacquard weave in a kind of knitting mechanism of tricot machine, more particularly to double rib warp loom knitting mechanism
Device.
Background technology
Existing double rib warp loom jacquard attachment, including sley bar seat, gather colored comb on the sley bar seat, with
And gather the traversing component of flower comb；The flower comb that gathers includes guide rail, sley point and steel wire, and the guide rail is fixed with the sley bar seat
Connection, the sley point are arranged on the steel wire, and the steel wire is slidably mounted on the guide rail, described to gather flower comb horizontal stroke
Moving component includes motor, runner, traction belt, cylinder and steel wire rope, and the motor, cylinder are respectively and fixedly installed to tricot machine frame
On, the runner is arranged on the output shaft of motor, and one end of the traction belt is connected with runner, the other end and steel of traction belt
One end of silk is connected, and one end of the steel wire rope is connected with the piston rod of the cylinder, and the other end of steel wire rope is another with steel wire
One end is connected, during work, by the motor, runner, traction belt, cylinder and steel wire rope realize steel wire and sley point it is reciprocal it is traversing enter
Row loop selection.
But, there is following defect at work in the jacquard attachment of this structure：The transverse movement precision of sley point is low, braiding
Patterns of fabric width it is little, flower pattern is single etc..
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of sley point transverse movement precision height, the patterns of fabric width for knitting out
Greatly, and the abundant double rib warp loom jacquard attachment of flower pattern.
To solve above-mentioned technical problem, the present invention adopts such a double rib warp loom jacquard attachment, including sley bar seat,
At least one on the sley bar seat gathers colored comb, and gathers the traversing component of flower comb；The flower comb that gathers includes leading
Rail, sley point and traversing part, the guide rail are fixedly connected with the sley bar seat, and the sley point is arranged on the traversing part,
The traversing part is slidably mounted on the guide rail, and the traversing component of flower comb that gathers includes motor, runner, traction belt, gas
Cylinder and steel wire rope, the motor, cylinder are respectively and fixedly installed in tricot machine frame, and the runner is arranged on the output shaft of motor
On, one end of the traction belt is connected with runner, and the other end of traction belt is connected with one end of traversing part, and the one of the steel wire rope
End is connected with the piston rod of the cylinder, and the other end of steel wire rope is connected with the other end of traversing part, during work, by the electricity
Machine, runner, traction belt, cylinder and steel wire rope realize traversing part and sley point it is reciprocal it is traversing carry out loop selection, the jacquard attachment
Also include balance staff, the first swing arm, traction belt guiding mechanism and steel wire rope guiding mechanism；The balance staff is rotatably mounted at tricot machine
In frame, the balance staff is driven by balance staff drive mechanism by the transmission main shaft in warp knit sump and is swung, first swing arm
Upper end be fixedly connected with the balance staff, the lower end of the first swing arm and the sley bar seat are rotated and are connected；The traction belt Guiding machine
Structure includes the second swing arm, the first guide wheel bearing and several first guide wheels being rotatably mounted on the first guide wheel bearing,
The upper end of second swing arm is fixedly connected with the balance staff, and the lower end of the second swing arm is rotated with the first guide wheel bearing and connected
Connect, the other end of the traction belt is connected with one end of traversing part through first guide wheel；The steel wire rope guiding mechanism bag
The 3rd swing arm, the second guide wheel bearing and several second guide wheels being rotatably mounted on the second guide wheel bearing are included, it is described
The upper end of the 3rd swing arm is fixedly connected with the balance staff, and the lower end of the 3rd swing arm is rotated with the second guide wheel bearing and is connected, institute
The other end for stating steel wire rope is connected with the other end of traversing part through second guide wheel.
Used as a kind of preferred implementation of the present invention, the jacquard attachment also includes cam link drive mechanism, described
Cam link drive mechanism includes cam, cam swing, the first fuel tank take-off lever, the first lower swing arm and head rod；It is described
Cam is fixedly mounted on wherein one of in warp knit sump two transmission main shafts, one end of the cam swing and warp knit
Machine gantry rotation connects, and the other end of cam swing is rotated with the lower end of the first fuel tank take-off lever and is connected, described first
The lower end of fuel tank take-off lever is rotatably mounted a roller, and the roller is offseted with the outer surface of the cam, and described
One end of the upper end of one fuel tank take-off lever and first lower swing arm rotates and be connected, and the other end of first lower swing arm passes through the
One rotating shaft is connected with tricot machine gantry rotation, and the upper end of the head rod is rotated with the sley bar seat and is connected, the first connection
The lower end of bar is rotated with first lower swing arm and is connected.
In the present invention, the balance staff drive mechanism includes that eccentric, eccentric bushing connecting rod, eccentric wheel oscillating rod, the second fuel tank are defeated
Rod, the second lower swing arm, the second connecting rod and top link；The eccentric is fixedly mounted on two transmissions in warp knit sump
On another of main shaft, the lower end of the eccentric bushing connecting rod is sleeved on the eccentric, one end of the eccentric wheel oscillating rod with
Tricot machine gantry rotation connects, the upper end of the other end of eccentric wheel oscillating rod and the eccentric bushing connecting rod, the second fuel tank take-off lever
Lower end rotates connection, and the upper end of the second fuel tank take-off lever is rotated with one end of second lower swing arm and is connected, and described second
The other end of lower swing arm is connected with tricot machine gantry rotation by the second rotating shaft, the lower end of second connecting rod and described second
Lower swing arm rotates connection, and the upper end of the second connecting rod is rotated with one end of the top link and is connected, the other end of the top link
It is fixedly connected with the balance staff.
In the present invention, the motor is servomotor or motor, and the traversing part is steel wire or carbon fiber tape.
After using said structure, the invention has the advantages that：
While traversing part and traversing sley point, the first swing arm drives sley bar seat to swing to the present invention, due to gathering flower
Comb both sides increased traction belt guiding mechanism and steel wire rope guiding mechanism, and traction belt and steel wire rope are in motion respectively through respective
The first guide wheel and the second guide wheel in guiding mechanism, the first guide wheel and the second guide wheel are respectively in the second swing arm, the band of the 3rd swing arm
Also swing therewith under dynamic, amplitude of fluctuation is identical with sley bar seat amplitude of fluctuation, therefore traversing accuracy has been effectively ensured, and carries significantly
The high transverse movement precision of sley point, extends the service life of traction belt and steel wire rope.
The present invention drives sley bar seat to swing using balance staff, cam link drive mechanism simultaneously, and the amplitude of fluctuation of sley bar seat is big,
The patterns of fabric width for knitting out is bigger, and flower pattern is more rich.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a kind of structural representation of double rib warp loom jacquard attachment of the present invention.
Fig. 2 is a kind of structural representation of cam jointed gear unit of the present invention and balance staff drive mechanism.
Fig. 3 is a kind of structural representation for gathering the traversing component of flower comb in the present invention.
Specific embodiment
Referring to a kind of double rib warp loom jacquard attachment shown in Fig. 1 to Fig. 3, including sley bar seat 3, installed in the sley bar
At least one on seat 3 gathers flower comb 1, and gathers flower and comb traversing component 2；The flower comb 1 that gathers includes guide rail 1-1, guide
Pin 1-2 and traversing part 1-3, the guide rail 1-1 are fixedly connected with the sley bar seat 3 by bolt, the sley point 1-2 edges
Embedding or be mounted by means of bolts on the traversing part 1-3, the traversing part 1-3 is slidably mounted on the guide rail
On 1-1, the traversing component of flower comb 2 that gathers includes motor 2-1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire rope
2-5, the motor 2-1, cylinder 2-4 are fixedly mounted on tricot machine frame by motor cabinet 24, cylinder block 25 and bolt respectively
On, the runner 2-2 is arranged on the output shaft of motor 2-1, one end 2-3a and the runner 2-2 phases of the traction belt 2-3
Even, the other end 2-3b of traction belt 2-3 is connected with one end of traversing part 1-3, one end 2-5a Jing of the steel wire rope 2-5
Corner wheel 31 is connected with the piston rod of the cylinder 2-4, and the other end 2-5b of steel wire rope 2-5 is another with traversing part 1-3's
End is connected, and during work, realizes traversing part by the motor 1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire rope 2-5
1-3 and sley point 1-2 is back and forth traversing to carry out loop selection, and the jacquard attachment also includes that balance staff 4, the first swing arm 5, traction belt are led
To mechanism 6 and steel wire rope guiding mechanism 7；The balance staff 4 is rotatably mounted at the crossbeam in tricot machine frame by bearing block 29
30 bottoms, the balance staff 4 are driven by balance staff drive mechanism by the transmission main shaft 8 in warp knit sump and are swung, first pendulum
The upper end of arm 5 is fixedly connected with the balance staff 4 by bolt, and the lower end of the first swing arm 5 is rotated with the sley bar seat 3 by bearing pin
Connection；The traction belt guiding mechanism 6 is included the second swing arm 6-1, the first guide wheel bearing 6-2 and is turned by short axle 26 and bearing
The upper end of several the first guide wheels 6-3 being arranged on the first guide wheel bearing 6-2 dynamicly, the second swing arm 6-1 leads to
Cross bolt to be fixedly connected with the balance staff 4, the lower end of the second swing arm 6-1 is turned with the first guide wheel bearing 6-2 by bearing pin
Dynamic connection, as shown in Figure 1,3, the other end 2-3b of the traction belt 2-3 is through the first guide wheel 6-3 and traversing part 1-
3 one end is connected；The steel wire rope guiding mechanism 7 includes the 3rd swing arm 7-1, the second guide wheel bearing 7-2 and by short axle 27
And bearing is rotatably mounted at several the second guide wheels 7-3 on the second guide wheel bearing 7-2, the 3rd swing arm 7-1
Upper end be fixedly connected with the balance staff 4 by bolt, the lower end of the 3rd swing arm 7-1 passes through bearing pin and second guide wheel
Seat 7-2 rotates connection, as shown in Figure 1,3, the other end 2-5b of the steel wire rope 2-5 through the second guide wheel 7-3 with
The other end of traversing part 1-3 is connected.
As a kind of preferred implementation of the present invention, as shown in Fig. 2 the jacquard attachment is also driven including cam link
Mechanism, the cam link drive mechanism include cam 9, cam swing 10, the first fuel tank take-off lever 11,12 and of the first lower swing arm
Head rod 13；The cam 9 is fixedly mounted on wherein one of in warp knit sump two transmission main shafts 8, described
One end of cam swing 10 is connected with tricot machine gantry rotation by rotating shaft, and the other end of cam swing 10 passes through bearing pin 28 and institute
The lower end for stating the first fuel tank take-off lever 11 rotates connection, passes through bearing pin 28 rotationally in the lower end of the first fuel tank take-off lever 11
One roller 14 is installed, the roller 14 is offseted with the outer surface of the cam 9, the first fuel tank take-off lever 11 it is upper
End is rotated with one end of first lower swing arm 12 by bearing pin and is connected, and the other end of first lower swing arm 12 passes through first turn
Axle 15 is connected with tricot machine gantry rotation, and the upper end of the head rod 13 is rotated with the sley bar seat 3 by bearing pin and is connected,
The lower end of head rod 13 is rotated with first lower swing arm 12 by bearing pin and is connected.
In the present invention, as shown in Fig. 2 the balance staff drive mechanism includes eccentric 16, eccentric bushing connecting rod 17, eccentric
Fork 18, the second fuel tank take-off lever 19, the second lower swing arm 20, the second connecting rod 21 and top link 22；The eccentric 16 is fixed
On another of two transmission main shafts 8 in warp knit sump, the lower end of the eccentric bushing connecting rod 17 passes through bearing holder (housing, cover)
It is mounted on the eccentric 16, one end of the eccentric wheel oscillating rod 18 is connected with tricot machine gantry rotation by rotating shaft, eccentric
The other end of fork 18 is rotated and is connected with the upper end of the eccentric bushing connecting rod 17, the lower end of the second fuel tank take-off lever 19 by bearing pin
Connect, the upper end of the second fuel tank take-off lever 19 is rotated with one end of second lower swing arm 20 by bearing pin and is connected, described the
The other end of two lower swing arms 20 is connected with tricot machine gantry rotation by the second rotating shaft 23, and the lower end of second connecting rod 21 leads to
Cross bearing pin and rotate with second lower swing arm 20 and be connected, the upper end of the second connecting rod 21 passes through bearing pin and the one of the top link 22
End rotates connection, and the other end of the top link 22 is fixedly connected with the balance staff 4 by bolt.
In the present invention, the motor 2-1 is servomotor or motor, and the traversing part 1-3 is steel wire or carbon
Fiber band.
It is referring to Fig. 1, of the invention in loop selection, by motor 1, runner 2-2, traction belt 2-3, cylinder 2-4 and steel wire
Rope 2-5 realizes that traversing part 1-3's and sley point 1-2 is reciprocal traversing, in traversing same of traversing part 1-3 and sley point 1-2
When, the first swing arm 5 drives sley bar seat 3 to swing, due to increased traction belt guiding mechanism 6 and steel wire rope gathering 1 both sides of flower comb
Guiding mechanism 7, traction belt 2-3 and steel wire rope 2-5 in motion respectively through the first guide wheel 6-3 and the second guide wheel 7-3, the
One guide wheel 6-3 and the second guide wheel 7-3 are also swung under the second swing arm 6-1, the drive of the 3rd swing arm 7-1 respectively therewith, pendulum
Dynamic amplitude is identical with 3 amplitude of fluctuation of sley bar seat, it is ensured that the traversing accuracy of traversing part 1-3 and sley point 1-2, extends and leads
The service life of leader tape and steel wire rope, and the patterns of fabric width for knitting out is bigger, and flower pattern is more rich.
Claims (4)
1. a kind of double rib warp loom jacquard attachment, including sley bar seat（3）, installed in the sley bar seat（3）On at least one
Gather colored comb（1）, and gather the traversing component of flower comb（2）；It is described to gather colored comb（1）Including guide rail（1-1）, sley point（1-
2）With traversing part（1-3）, the guide rail（1-1）With the sley bar seat（3）It is fixedly connected, the sley point（1-2）It is arranged on
The traversing part（1-3）On, the traversing part（1-3）It is slidably mounted on the guide rail（1-1）On, it is described to gather colored comb
Traversing component（2）Including motor（2-1）, runner（2-2）, traction belt（2-3）, cylinder（2-4）And steel wire rope（2-5）, institute
State motor（2-1）, cylinder（2-4）It is respectively and fixedly installed in tricot machine frame, the runner（2-2）Installed in motor
（2-1）Output shaft on, the traction belt（2-3）One end（2-3a）With runner（2-2）It is connected, traction belt（2-3）'s
The other end（2-3b）With traversing part（1-3）One end be connected, the steel wire rope（2-5）One end（2-5a）With the cylinder
（2-4）Piston rod be connected, steel wire rope（2-5）The other end（2-5b）With traversing part（1-3）The other end be connected, work
When, by the motor（2-1）, runner（2-2）, traction belt（2-3）, cylinder（2-4）And steel wire rope（2-5）Realize traversing
Part（1-3）And sley point（1-2）It is back and forth traversing to carry out loop selection, it is characterised in that：The jacquard attachment also includes balance staff
（4）, the first swing arm（5）, traction belt guiding mechanism（6）With steel wire rope guiding mechanism（7）；The balance staff（4）It is rotatably mounted at
In tricot machine frame, the balance staff（4）By the transmission main shaft in warp knit sump（8）Driven by balance staff drive mechanism and swung,
First swing arm（5）Upper end and the balance staff（4）It is fixedly connected, the first swing arm（5）Lower end and the sley bar seat（3）Turn
Dynamic connection；The traction belt guiding mechanism（6）Including the second swing arm（6-1）, the first guide wheel bearing（6-2）Rotationally install
In the first guide wheel bearing（6-2）On several first guide wheels（6-3）, second swing arm（6-1）Upper end and institute
State balance staff（4）It is fixedly connected, the second swing arm（6-1）Lower end and the first guide wheel bearing（6-2）Connection is rotated, it is described to lead
Leader tape（2-3）The other end（2-3b）Through first guide wheel（6-3）With traversing part（1-3）One end be connected；It is described
Steel wire rope guiding mechanism（7）Including the 3rd swing arm（7-1）, the second guide wheel bearing（7-2）Be rotatably mounted at described second
Guide wheel bearing（7-2）On several second guide wheels（7-3）, the 3rd swing arm（7-1）Upper end and the balance staff（4）
It is fixedly connected, the 3rd swing arm（7-1）Lower end and the second guide wheel bearing（7-2）Rotate connection, the steel wire rope（2-
5）The other end（2-5b）Through second guide wheel（7-3）With traversing part（1-3）The other end be connected.
2. double rib warp loom jacquard attachment according to claim 1, it is characterised in that：The jacquard attachment also includes convex
Wheel jointed gear unit, the cam link drive mechanism include cam（9）, cam swing（10）, the first fuel tank take-off lever
（11）, the first lower swing arm（12）And head rod（13）；The cam（9）Two biographies being fixedly mounted in warp knit sump
Dynamic main shaft（8）Wherein one on, the cam swing（10）One end be connected with tricot machine gantry rotation, cam swing（10）
The other end and the first fuel tank take-off lever（11）Lower end rotate connection, in the first fuel tank take-off lever（11）Lower end
It is rotatably mounted a roller（14）, the roller（14）With the cam（9）Outer surface offset, first fuel tank
Take-off lever（11）Upper end and first lower swing arm（12）One end rotate connection, first lower swing arm（12）The other end
By first rotating shaft（15）It is connected with tricot machine gantry rotation, the head rod（13）Upper end and the sley bar seat（3）
Rotate connection, head rod（13）Lower end and first lower swing arm（12）Rotate connection.
3. double rib warp loom jacquard attachment according to claim 2, it is characterised in that：The balance staff drive mechanism includes
Eccentric（16）, eccentric bushing connecting rod（17）, eccentric wheel oscillating rod（18）, the second fuel tank take-off lever（19）, the second lower swing arm（20）,
Two connecting rods（21）And top link（22）；The eccentric（16）Two transmission main shafts being fixedly mounted in warp knit sump
（8）Another on, the eccentric bushing connecting rod（17）Lower end be sleeved on the eccentric（16）On, the eccentric wheel oscillating rod
（18）One end be connected with tricot machine gantry rotation, eccentric wheel oscillating rod（18）The other end and the eccentric bushing connecting rod（17）It is upper
End, the second fuel tank take-off lever（19）Lower end rotate connection, the second fuel tank take-off lever（19）Upper end and described second under
Swing arm（20）One end rotate connection, second lower swing arm（20）The other end pass through the second rotating shaft（23）With tricot machine frame
Rotate connection, second connecting rod（21）Lower end and second lower swing arm（20）Rotate connection, the second connecting rod（21）
Upper end and the top link（22）One end rotate connection, the top link（22）The other end and the balance staff（4）It is fixed
Connection.
4. the double rib warp loom jacquard attachment according to claim 1 or 2 or 3, it is characterised in that：The motor（2-1）
For servomotor or motor, the traversing part（1-3）For steel wire or carbon fiber tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941861.4A CN105442176B (en) | 2015-12-16 | 2015-12-16 | A kind of double rib warp loom jacquard attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941861.4A CN105442176B (en) | 2015-12-16 | 2015-12-16 | A kind of double rib warp loom jacquard attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442176A CN105442176A (en) | 2016-03-30 |
| CN105442176B true CN105442176B (en) | 2017-04-05 |
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ID=55552787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941861.4A Expired - Fee Related CN105442176B (en) | 2015-12-16 | 2015-12-16 | A kind of double rib warp loom jacquard attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442176B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937090B (en) * | 2016-06-30 | 2017-10-24 | 常州市隆龙升经编机械有限公司 | A kind of yarn feeding device of La Sheer cams tricot machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217758A (en) * | 1997-02-26 | 1999-05-26 | 日本迈耶株式会社 | Guide device unit in warp knitting machine |
| CN205329286U (en) * | 2015-12-16 | 2016-06-22 | 江苏润源控股集团有限公司 | Double needle bar warp machine jacquard attachment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985506B1 (en) * | 2008-09-10 | 2010-10-05 | 주식회사티엔에스 | Guide bar drive device of warp knitting machine |
-
2015
- 2015-12-16 CN CN201510941861.4A patent/CN105442176B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1217758A (en) * | 1997-02-26 | 1999-05-26 | 日本迈耶株式会社 | Guide device unit in warp knitting machine |
| CN205329286U (en) * | 2015-12-16 | 2016-06-22 | 江苏润源控股集团有限公司 | Double needle bar warp machine jacquard attachment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105442176A (en) | 2016-03-30 |
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Granted publication date: 20170405 Termination date: 20191216 |