CN202530237U - Double-yarn beam air jet loom - Google Patents
Double-yarn beam air jet loom Download PDFInfo
- Publication number
- CN202530237U CN202530237U CN2012202407184U CN201220240718U CN202530237U CN 202530237 U CN202530237 U CN 202530237U CN 2012202407184 U CN2012202407184 U CN 2012202407184U CN 201220240718 U CN201220240718 U CN 201220240718U CN 202530237 U CN202530237 U CN 202530237U
- Authority
- CN
- China
- Prior art keywords
- spring
- warp
- walking beam
- holder
- jet loom
- 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
Links
Images
Landscapes
- Looms (AREA)
Abstract
The utility model discloses a double-yarn beam air jet loom to overcome the defect that an air jet loom in the prior art is only suitable for weaving warp yarns with the same warp yarn tension. The double-yarn beam air jet loom comprises a first yarn beam and a second yarn beam; each of the first yarn beam and the second yarn beam comprises a warp yarn tension detecting device, a warp yarn loosing device, a warp yarn loosing amount adjustment device and an upper swinging beam adjustment device which are independent of one another; and the second yarn beam is positioned above the first yarn beam and is parallel to the first yarn beam. The air jet loom comprises the first yarn bema and the second yarn beam which are parallel to each from top to bottom, and each yarn beam comprises a warp yarn pacing device and a warp yarn tension detection controlling device which are independent of each other, so that the warp yarns with different tensions can be arranged on different yarn beams for combined weaving; and therefore, the warp yarns of which the thickness difference is large can be mixed to be woven.
Description
Technical field
The utility model relates to air-jet loom, particularly relates to the air-jet loom that can adapt to different warp tensions.
Background technology
Single through the axle air-jet loom, only be suitable for and weave the warp thread of equal tension, can not adapt to two kinds of different warp thread of weaving tension; Particularly when warp tension differs greatly, can only weave with Rapier looms, so; The applicability of air-jet loom is restricted; Can not weave seersucker fabric etc., this has just limited the production capacity of enterprise and the utilization rate of loom, can not satisfy enterprise for many kinds, many performance demands.
The utility model content
The purpose of the utility model is only to be applicable to air-jet loom in the prior art warp thread with a kind of warp tension is carried out woven deficiency, provides a kind of and can carry out woven double ends axle air-jet loom to the warp thread of two kinds of warp tensions.
The purpose of the utility model realizes through following technical proposals:
A kind of double ends axle air-jet loom; Comprise first through the axle and first through beamed warp tension detecting apparatus, first through beamed warp easers, first through beamed warp loose warp amount adjusting apparatus and lower swing beam regulator; Comprise that also the second warp axle and the control said second warp tension checkout gear through beamed warp tension force, warp thread easers, warp thread loose warp amount adjusting apparatus reach upward walking beam regulator; Said second through the axle be positioned at said first through the axle the top, and with said first through the axle laterally arrange;
Described second is interchangeable through axle with said first through axle;
Described warp thread loose warp amount adjusting apparatus comprises spring support plate, end cap of the spring, can adjust spring, spring base and suspension ring; The last contact surface of said spring support plate is connected with the following contact surface contact of said end cap of the spring; The last contact surface of said end cap of the spring is connected with the contact of the bottom of said adjustable spring; The suspension ring bar of said suspension ring passes said spring support plate, end cap of the spring, adjustable spring and said spring base; Said spring base can be fixedly connected along the displacement of said suspension ring bar and with said suspension ring bar; The outer cylinder surface of said spring base is provided with the helical groove that is complementary with the line of said adjustable spring footpath and pitch, and said spring base a section through its helical groove and said adjustable spring is connected;
Described warp tension checkout gear is made up of walking beam, holder, described warp thread loose warp amount adjusting apparatus and strain-ga(u)ge transducer; One end of said holder is set with bearing pin; Said suspension ring ring is arranged on the said bearing pin rotationally; One end of the other end of said holder and said walking beam is rotationally connected, and an end and the said spring support plate of said strain-ga(u)ge transducer are fastenedly connected;
Described warp thread easers is made up of two carriages that described walking beam, walking beam, described holder, second holder and branch are located at said loom and arranged on left and right sides; One end of said second holder and the other end of said walking beam are rotationally connected; The other end of said second holder is fixedly connected with an end of said walking beam; The other end of said walking beam is fixedly connected with the middle part of said holder; Said walking beam is arranged on the below of said walking beam, and parallel with said walking beam, and the two ends of said walking beam are connected with described carriage turns respectively;
Described holder is a bending type, and described walking beam is fixedly installed on the one of which bending end, and described bearing pin is fixedly installed on its another bending end, and described walking beam is fixedly installed on the bending place of said holder;
The last contact surface of described spring support plate is connected with the following contact surface sphere contact of described end cap of the spring;
The last contact surface of described spring support plate is recessed sphere, and the following contact surface of said end cap of the spring is downward protruding sphere;
The last contact surface of said end cap of the spring is connected with the bottom plane contact of adjustable spring;
The last contact surface of described end cap of the spring is provided with the column type boss that the internal diameter with described adjustable spring is complementary, and the bottom of said adjustable spring is sleeved on the described boss.
Owing to the air-jet loom of the utility model, have first through the axle and the second warp axle, above-mentioned two warp axles are provided with up and down; And axially parallel, each has independently let-off motion and warp tension detection control apparatus through axle, so; Can be at the different warp thread that differential tension is set on axle; Unite and weave, weave, can satisfy enterprise textile diversification, fabric tissue multiple demands thereby can mix to two kinds of big warp thread of thickness difference.
Description of drawings
Fig. 1 is the utility model double ends axle air-jet loom example structure sketch map;
Fig. 2 is the utility model warp thread loose warp amount adjusting apparatus and warp thread easers example structure sketch map;
Fig. 3 is the utility model end cap of the spring and adjustable spring syndeton embodiment sketch map;
Fig. 4 is the utility model walking beam position regulator example structure sketch map;
Fig. 5 is a walking beam angular adjustment apparatus example structure sketch map;
Fig. 6 concerns sketch map for adjustment hole, carriage locating hole and square position of positioning hole.
Description of reference numerals
1 - Hole 2 - Hole two 3 - hole 3 4 - hole four 5 - hole five? 6 - hole 6? 7 - Hole seven? 10 - waist hole 12 - bay 13 - vibrating beam seat 14 - vibrating beam 15 - swing beam 16 - holding device 17 - adjustment screw 18 - top nut 19 - box 20 - box positioning hole 21 - bracket positioning holes 22 - bracket top surface 23 - adjustment screw base 24 - the lower surface of the top nut 25 - box on the upper surface 26 - warp 27 - top wire 28 - weaving spindles 29 - spiral grooves 30 - boss 31 - second holding device 32 - strain gauge sensor 33 - pin 51 - under the siding 53 - seat 55 - on the wall 57 - warp beam bracket 59 - second warp shaft 61 - first warp beam 201 - adjustable spring 203 - spring seat 204 - spring plugs 205 - nylon mat 206 - spring strut 207 - rings rod 208 - rings ring
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe:
Shown in Fig. 1-6, the air-jet loom of present embodiment can improve on existing ZA series air-jet loom.On the wainscot sheathing 51 of the left and right sides that has loom now, a bearing 53 is installed respectively; Respectively support a cornice sheathing 55 on each bearing 53; On the cornice sheathing 55 of every side, fixedly install once bracing strut 57 and support second through the two ends of axle 59, second laterally arranges through spools 61 through axle 59 and first.
The second warp axle 59 has independently warp tension checkout gear, walking beam position regulator, warp thread loose warp amount adjusting apparatus and warp thread easers.
This warp thread loose warp amount adjusting apparatus is made up of adjustable spring 201, spring base 203, end cap of the spring 204, spring support plate 206 and suspension ring.Can adjust spring 201 bottoms is connected with spring support plate 206 contacts through end cap of the spring 204.Suspension ring are composed of a fixed connection by suspension ring bar 207 and suspension ring ring 208.Suspension ring bar 207 passes spring support plate 206, end cap of the spring 204, spring base 203 and adjustable spring 201.The outer cylinder surface of spring base 203 is provided with the helical groove 29 that is complementary with the active line of adjustable spring 201 footpath and pitch, and spring base 203 can be fastened on the suspension ring bar 207 along the 207 upper and lower displacements of suspension ring bar and through jackscrew 27.Spring base is connected with adjustable spring 201 screw fixed through helical groove 29.
The bottom of preferred tunable spring polishes into the plane, and the last contact surface of end cap of the spring 204 is connected with the lower end plane contact of adjustable spring 201.
Preferred again, the last contact surface of spring support plate 206 is connected with the following contact surface sphere contact of end cap of the spring 204.Preferably the last contact surface of spring support plate 206 is recessed sphere, and the following contact surface of end cap of the spring 204 is the sphere of epirelief.
Best, the parallel axes of the axis of adjustable spring and suspension ring bar.
The warp tension checkout gear of the utility model is made up of walking beam 15, holder 16, bearing pin 33, warp thread loose warp amount adjusting apparatus and strain-ga(u)ge transducer 32.One end and the spring support plate 206 of strain-ga(u)ge transducer 32 are fastenedly connected, and strain-ga(u)ge transducer is electrically connected with the warp tension signal processing system.
Bearing pin 33 is fixedly installed on an end of holder 16, and an end of walking beam 15 is arranged on the other end of holder 16 rotationally, and suspension ring ring 208 is arranged on the bearing pin 33 rotationally.
Preferred holder 16 is a bending type, and walking beam is arranged on a bending end of holder 16 rotationally, and bearing pin 33 is arranged on another bending end of holder.When holder was bending type, walking beam was fixedly installed on the bending place of holder.Help the amplitude of oscillation of walking beam is changed into the amplitude of oscillation of bearing pin like this.
Holder is fixedly connected with an end of walking beam, and the junction of walking beam and holder is positioned at 15 of bearing pin 33 and walking beams.
The last contact surface of spring support plate 206 is connected with the following contact surface sphere contact of end cap of the spring; The bottom of adjustable spring is connected with the last contact surface plane of end cap of the spring; Help spring vibration force is passed to spring bottom plate, thereby make strain-ga(u)ge transducer 32 obtain more real warp tension signal; Simultaneously, the relative position of adjustable spring and suspension ring bar 207 can keep relative stability when walking beam 15 swings, prevents the axis generation overmigrate of the axis of adjustable spring with respect to the suspension ring bar.
On the upper left wallboard of loom and upper right wallboard, fixedly install a carriage 12 respectively, walking beam 14 is rotationally connected with the carriage 12 of side respectively through its two ends.The two axial ends of preferred walking beam 14 is rotationally connected through the carriage 12 of rolling bearing and both sides.
The utility model is provided with two isostructures and unidimensional walking beam position regulator, supports the left and right two ends of walking beam respectively.Each walking beam position regulator comprises the carriage 12 that is used for supporting walking beam 14, carriage 12 is fixed on the cornice sheathing 55 on the loom, and the bracket locations regulator.This bracket locations regulator by the waist hole 10 that is arranged on carriage 12 1 ends, be arranged on the cornice sheathing one group adjustment hole and at least one line carrier locating hole 21 of being arranged on the carriage 12 is formed, this group adjustment hole has at least two row three to be listed as to adjust holes.Adjustment hole, waist hole 10 and carriage locating hole 21 satisfy following relation: the quantity sum of all carriage locating holes equals the quantity in the adjustment hole in every row in waist hole 10 and the every row; Distance between waist hole and adjacent with it carriage locating hole equals the distance between last adjustment hole and the adjustment hole adjacent with this last adjustment hole; In every row between remaining carriage locating hole apart from equidistance, in every row all the other adjustment between holes apart from equidistance, and the distance between adjacent two adjustment holes equates with distance between adjacent two carriage locating holes.Like this; The front and back position of walking beam just can be adjusted in the adjustment hole that selection is connected with the waist hole from every row adjustment hole, such as, when being provided with two row, four row adjustment holes; Select first row, the first row adjustment Kong Kongyi 1 to be connected with waist hole 10; Then be connected with the hole 44 of adjustment in the hole, when selecting the hole, adjustment hole 22 of the first row secondary series to be connected, be connected with hole 44 in adjusting the hole by the hole in the carriage locating hole 66 with waist hole 10 by the hole in the carriage locating hole 77; When selecting the tertial adjustment Kong Kongsan of first row 3 to be connected with waist hole 10, then the hole 55 in the carriage locating hole is connected with hole 44 in adjusting the hole.Like this through change with every row that the waist hole is connected in the position in adjustment hole just adjusted the front and back of walking beam 14.Through changing the row at the place, adjustment hole that is connected with the waist hole, can adjust the upper-lower position of walking beam.As, when the adjustment hole in selection first row was connected with waist hole and bracket hole, the position of walking beam was low when being connected with waist hole and bracket hole than the adjustment hole in selection second row.That is to say that it is in order to adjust walking beam position up and down that multirow adjustment hole is set, it is in order to adjust the walking beam front-back direction that multiple row adjustment hole is set.
For accurately controlling the angle of inclination of walking beam 14; Be provided with the walking beam angular adjustment apparatus; It reaches the internal thread square 19 that is threaded with adjustment screw rod 17 by adjustment screw rod 17 and forms; Square upper surface 25 and lower surface are the plane, square upper surface 25 with hold out against 24 contacts of nut lower surface and be connected, the square lower surface is parallel with carriage end face 22.Adjustment screw rod bottom surface 23 is the plane, and is parallel with the square lower surface.The wallboard 15 of the top in adjustment hole is provided with delegation's square locating hole 20, and the spacing between this square locating hole equates with the spacing of adjusting between the hole.
The warp thread easers of the utility model by walking beam 15, walking beam 14, holder 16 and second holder 31, divide two carriages 12 that are located at the loom both sides to form, walking beam 15 is arranged on the below of walking beam 14, and parallel with walking beam 14.The left and right two ends of walking beam are rotationally connected through rolling bearing with the carriage of respective side respectively.
During installation, select adjustment hole that is connected with waist hole 10 and the adjustment hole that is connected with carriage locating hole 21, carriage is pre-fixed on cornice sheathing with bolt according to the walking beam desired position; Select the square locating hole 20 of relevant position; Square locating hole 20 through this selection is fixed on square on the cornice sheathing 55 with angular adjustment apparatus, rotation adjustment screw rod, the distance H of regulating 22 of adjustment screw rod bottom surface 23 and carriage end faces; Thereby adjust the angle of walking beam 14; With holding out against the position that nut 18 fixes square, each nut of the carriage 12 that is tightened is again then adjusted before and after the walking beam, the angle of upper-lower position and inclination.This regulator is provided with in pairs, divides the left and right sides that is located at loom, should note the left and right sides position consistency during adjustment.The little axle of walking beam 14 through its two ends is rotationally connected through rolling bearing with the vibration beam seat of side respectively.
When weaving, warp thread 26 is walked around walking beam 15 via walking beam 14 and is got into heald frame from the beam of a loom 28s.Effect lower swing beam 15 at warp tension is swung to down side; This swaying direction illustrates with arrow in Fig. 1, drives the bearing pin 33 that is fixedly installed on the holder 16 and produces swing, bearing pin pulling suspension ring bar 207; Suspension ring bar 207 compression is positioned at one section adjustable spring 201 of 204 of spring base 203 and end cap of the spring; Adjustable spring 201 passes to spring support plate 206 with suspension ring bar 207 suffered vibration forces, by spring support plate 206 this vibration force is passed to strain-ga(u)ge transducer 32 again, by strain-ga(u)ge transducer vibration signal is passed to the warp tension signal processing system; Learn the size of warp tension, accomplish the detection of warp tension.
When the heald frame upper and lower opening, warp thread 26 is put on by heald and is put warp-tensioning; It is big that warp tension becomes, and pulling walking beam 15 side oscillation before loom under the effect of warp tension reduces warp tension; The warp tension peak value drops to minimum when the opening amount of heald frame is maximum; The increase value of warp tension when having compensated opening, thus make warp tension in woven process, keep even relatively, reach the purpose of loose warp.From the above, the amplitude of oscillation of walking beam has determined the size of loose warp amount, and the amplitude of oscillation of walking beam receives the control of loose warp amount adjusting apparatus.
When the adjustable spring active line directly increases or it is positioned at the spring between spring base and spring bottom plate number of active coils for a long time, adjustable spring is big to the pressure of holder one end, the amplitude of oscillation of walking beam is big, the loose warp amount of warp thread is big.When the active line of adjustable spring footpath little and/or be positioned between spring base and end cap of the spring effective number of coils after a little while, adjustable spring is little to the pressure of holder one end, the amplitude of oscillation of walking beam is little, the loose warp amount of warp thread is also little.Therefore, effective number of effective coils of regulating adjustable spring through the adjustment upper-lower position of spring base 203 on suspension ring bar 207, and/or change spring active line footpath, just can reach the purpose of adjusting the loose warp amount according to warp tension.
For the wearing and tearing between the following contact surface of the last contact surface that reduces spring support plate 206 and end cap of the spring 204; Nylon mat 205 is set between spring support plate and end cap of the spring; Nylon mat 205 is sleeved on the suspension ring bar, and spring support plate 206 is connected through these nylon mat 205 mediate contacts with end cap of the spring 204.
The warp thread that meets the warp tension requirement is seen off through axle by second; And carry out mixed pass with first warp warp thread of seeing off and go into reed; Can mix the warp thread of two kinds of differential tensions and weave, obtain the fabric of differential tension warp thread, can weave like fabrics such as seersuckers; First of the utility model can be identical through the structure and the size of axle through axle and second, can satisfy the demand of exchanging through axle like this.
Claims (10)
1. double ends axle air-jet loom; Comprise first through the axle and first through beamed warp tension detecting apparatus, first through beamed warp easers, first through beamed warp loose warp amount adjusting apparatus and lower swing beam regulator; It is characterized in that; Comprise that also the second warp axle and the control said second warp tension checkout gear through beamed warp tension force, warp thread easers, warp thread loose warp amount adjusting apparatus reach upward walking beam regulator; Said second through the axle be positioned at said first through the axle the top, and with said first through the axle laterally arrange.
2. a kind of double ends axle air-jet loom as claimed in claim 1 is characterized in that, described second is interchangeable through axle with said first through axle.
3. a kind of double ends axle air-jet loom as claimed in claim 1; It is characterized in that; Described warp thread loose warp amount adjusting apparatus comprises spring support plate (206), end cap of the spring (204), can adjust spring (201), spring base (203) and suspension ring; The last contact surface of said spring support plate (206) is connected with the following contact surface contact of said end cap of the spring; The last contact surface of said end cap of the spring (204) is connected with the bottom contact of said adjustable spring (201); The suspension ring bar (207) of said suspension ring passes said spring support plate (206), end cap of the spring (204), adjustable spring (201) and said spring base; Said spring base (203) can be fixedly connected along said suspension ring bar (207) displacement and with said suspension ring bar, and the outer cylinder surface of said spring base is provided with the helical groove (29) that is complementary with the line of said adjustable spring (201) footpath and pitch, and said spring base (203) a section through its helical groove (29) and said adjustable spring is connected.
4. a kind of double ends axle air-jet loom as claimed in claim 3; It is characterized in that; Described warp tension checkout gear is made up of walking beam (15), holder (16), described warp thread loose warp amount adjusting apparatus and strain-ga(u)ge transducer (32); One end of said holder (16) is set with bearing pin (33); Said suspension ring ring (208) is arranged on the said bearing pin (33) rotationally, and an end of the other end of said holder and said walking beam (15) is rotationally connected, and an end of said strain-ga(u)ge transducer (32) and said spring support plate (206) are fastenedly connected.
5. a kind of double ends axle air-jet loom as claimed in claim 4; It is characterized in that; Described warp thread easers is by described walking beam (15), walking beam (14), described holder (16), second holder (31) and divide two carriages (12) that are located at said loom and arranged on left and right sides to form; One end of said second holder (31) and the other end of said walking beam are rotationally connected; The other end of said second holder is fixedly connected with an end of said walking beam, and the other end of said walking beam is fixedly connected with the middle part of said holder (16), and said walking beam is arranged on the below of said walking beam; And parallel with said walking beam, the two ends of said walking beam are rotationally connected with described carriage (12) respectively.
6. a kind of double ends axle air-jet loom as claimed in claim 5; It is characterized in that described holder is a bending type, described walking beam is fixedly installed on the one of which bending end; Described bearing pin is fixedly installed on its another bending end, and described walking beam is fixedly installed on the bending place of said holder.
7. a kind of double ends axle air-jet loom as claimed in claim 3 is characterized in that, the last contact surface of described spring support plate (206) is connected with the following contact surface sphere contact of described end cap of the spring (204).
8. a kind of double ends axle air-jet loom as claimed in claim 7 is characterized in that the last contact surface of described spring support plate (206) is recessed sphere, and the following contact surface of said end cap of the spring is downward protruding sphere.
9. a kind of double ends axle air-jet loom as claimed in claim 8 is characterized in that the last contact surface of said end cap of the spring is connected with the bottom plane contact of adjustable spring (201).
10. like claim 1 or 4 described a kind of double ends axle air-jet looms; It is characterized in that; The last contact surface of described end cap of the spring is provided with the column type boss (30) that the internal diameter with described adjustable spring is complementary, and the bottom of said adjustable spring is sleeved on the described boss (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202407184U CN202530237U (en) | 2012-05-15 | 2012-05-15 | Double-yarn beam air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202407184U CN202530237U (en) | 2012-05-15 | 2012-05-15 | Double-yarn beam air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530237U true CN202530237U (en) | 2012-11-14 |
Family
ID=47131433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202407184U Expired - Fee Related CN202530237U (en) | 2012-05-15 | 2012-05-15 | Double-yarn beam air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530237U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103684A (en) * | 2012-12-11 | 2013-05-15 | 吴江兰瑞特纺织品有限公司 | Static weft insertion structure |
| CN105155110A (en) * | 2015-09-24 | 2015-12-16 | 湖州现代纺织机械有限公司 | Multifunctional warp beam back rest device |
| CN105544072A (en) * | 2016-01-25 | 2016-05-04 | 绍兴纺织机械集团有限公司 | Warp yarn tension adjustment mechanism of towel rapier loom |
| CN105671758A (en) * | 2016-02-05 | 2016-06-15 | 江苏工程职业技术学院 | Passive type warp unwinding tension adjusting device |
| CN110835802A (en) * | 2019-11-19 | 2020-02-25 | 江苏莱纳多智能装备有限公司 | Yarn feeding mechanism of threaded fabric and weaving method thereof |
-
2012
- 2012-05-15 CN CN2012202407184U patent/CN202530237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103684A (en) * | 2012-12-11 | 2013-05-15 | 吴江兰瑞特纺织品有限公司 | Static weft insertion structure |
| CN105155110A (en) * | 2015-09-24 | 2015-12-16 | 湖州现代纺织机械有限公司 | Multifunctional warp beam back rest device |
| CN105544072A (en) * | 2016-01-25 | 2016-05-04 | 绍兴纺织机械集团有限公司 | Warp yarn tension adjustment mechanism of towel rapier loom |
| CN105671758A (en) * | 2016-02-05 | 2016-06-15 | 江苏工程职业技术学院 | Passive type warp unwinding tension adjusting device |
| CN110835802A (en) * | 2019-11-19 | 2020-02-25 | 江苏莱纳多智能装备有限公司 | Yarn feeding mechanism of threaded fabric and weaving method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202530237U (en) | Double-yarn beam air jet loom | |
| CN101805949B (en) | Carbon fibre bobbin creel | |
| CN105908344B (en) | Flannelette water-jet loom | |
| CN110318153B (en) | Warp knitting machine for braiding grass-binding net | |
| CN204058806U (en) | A kind of double-beam device up and down | |
| CN201224812Y (en) | Multiple-support beat-up shaft apparatus | |
| CN104862878A (en) | Yarn tension immediate compensation device for warp knitting machine | |
| CN105579632A (en) | Method and device for applying forces and motions to warp threads of weaving machine | |
| CN101736497A (en) | Let-off device of loom using positive easing mechanism | |
| CN201506891U (en) | Coaxiality adjusting device of double-beam mechanism of jet loom | |
| CN207775460U (en) | Sheared towel loom | |
| CN103572473B (en) | A kind of host computer system of jet type loom | |
| CN202440624U (en) | Let-off device for carbon fiber multilayer angle-link loom | |
| CN204780060U (en) | Inkle loom with tension compensation mechanism | |
| CN209338778U (en) | Yarn creel and loom for unwrapping wire | |
| CN104420059B (en) | The main burner device of air-jet loom | |
| CN203128774U (en) | Shuttle boat for plastic circular weaving machine | |
| CN104805570A (en) | Braid production equipment | |
| CN102978806A (en) | Back rest structure used for air jet loom | |
| CN204780121U (en) | Instant compensation arrangement of yarn tension for warp knitting machine | |
| CN102505291A (en) | Control device of warp-sending tension of carbon fiber weaving machine | |
| CN102587013A (en) | Let-off bobbin creel for multilayer carbon fiber angle interlocking loom | |
| CN202530238U (en) | Loose warp amount adjusting device | |
| CN202717932U (en) | Upper and lower double-warp beam device | |
| CN214168285U (en) | Warp protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130515 |