CN101619517B - Warp beam support unit for a loom, warp yarns feeding assembly and loom comprising such a unit - Google Patents
Warp beam support unit for a loom, warp yarns feeding assembly and loom comprising such a unit Download PDFInfo
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- CN101619517B CN101619517B CN2009101515324A CN200910151532A CN101619517B CN 101619517 B CN101619517 B CN 101619517B CN 2009101515324 A CN2009101515324 A CN 2009101515324A CN 200910151532 A CN200910151532 A CN 200910151532A CN 101619517 B CN101619517 B CN 101619517B
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- axle
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- support unit
- coupling
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- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 abstract description 10
- 210000000078 claw Anatomy 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241001481760 Erethizon dorsatum Species 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/02—Construction of loom framework
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H13/00—Details of machines of the preceding groups
- D02H13/28—Warp beams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/001—Cloth or warp beam replacement
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
A warp beam support unit (21) forms at least a warp beam receiving volume (V1-V4) where a warp beam (22) can be located in a position to feed (A1) a loom with warp yarns. This unit (21) comprises a frame (23) which defines the volume (V1-V4), support means (32, 42) adapted to support a warp beam (22) within said volume (V1-V4) in such a way that said warp beam can rotate around a longitudinal axis (B1, B2) of said volume and a let-off driving device (34,36) adapted to control the rotation of a warp beam (22) around such a longitudinal axis (B1, B2). At least one opening (O1-O4) is provided in at least a lateral wall (24, 25) of the frame (23). This opening is large enough (H,W) to allow a warp beam to go through this opening in order to enter (A3) or to exit the volume (V1-V4) with a translation movement perpendicular to the warp yarns feeding direction (A1).
Description
Technical field
The present invention relates to be used for the warp axle support unit of loom.The invention still further relates to the warp thread that comprises said warp axle support unit and give sending component, and the loom that is equipped with said unit or said assembly.At last, the present invention relates to be used for being loaded into the method on the loom through axle.
Background technology
In the weaving loom field, well-known, should be delivered to loom to be made into fabric with weft yarn weaving warp thread together.Especially, under the situation of carpet loom, warp thread is given delivered to some heddle (heald) that is driven by vibrating frame substantially, this vibrating frame defines the shed open that is used to insert weft yarn.On the other hand, will offer some other heddle (heald) that drives by one or several full-jacquard mechanism from the pile yarns (pile yarns) of creel.Warp thread is wrapped on one or several cylindrical roller that is called as " through axle ", and cylindrical roller is positioned at the rear side of loom substantially near loom.These comprise central shaft substantially and are positioned at a flange through each end of axle through axle.These are installed on the framework in the support unit through axle, and make these deliver to loom so that warp thread is given through the axle rotation.Warp let-off drive unit rotate lentamente each through axle so that warp thread launches with suitable speed and tension force and the shed open and the insertion portion that warp thread are offered loom.
Frame supported said through axle or each through axle, and be provided with and make the supporting arrangement that rotates through axle.Through on the direction of warp thread, promptly when moving through axle, it realizes loading or unloading on the direction when extending between axle and the heddle (heald) through axle at warp thread.This loading and unloading step need and/or have big free space at the back side of a warp support unit between axle support unit and loom itself.For example, have diameter be 1.25m flange through the axle in, be necessary through the axle support unit front and back have the free space that length is at least 1.75m.Must the dolly of special use be designed and be fabricated to weight can axially be delivered through the corresponding admittance volume of axle support unit greater than the full warp of 2000Kg.This special-purpose dolly is expensive and must allow transverse movement and vertical motion being installed in the corresponding admittance volume of axle support unit through axle.
In addition, under the situation of carpet loom, creel must think that loading and unloading keep certain space through axle away from loom, and this has increased the inertia of the pile yarns that between creel bobbin and jacquard weave heddle (heald), extend.This has caused the restriction to the loom operating rate.
Summary of the invention
The present invention is intended to novel address these problems through an axle support unit with a kind of, said through the axle support unit allow to one or more through axle be easy to install and unloading and need be at the loom back side the big space of reservation.
The present invention relates to a kind of be used for loom through an axle support unit, this unit forms at least receives volume through being coupling, receive through being coupling in the volume said, can be positioned at through axle and give the position of delivering to said loom with said warp thread, this unit comprises: framework limits said volume; Bracing or strutting arrangement is suitable for making said warp axle to rotate around the longitudinal axis of said volume in the said volume said being supported on through axle; And warp let-off drive unit, be suitable for controlling said warp axle and rotate around said longitudinal axis.This is characterised in that through the axle support unit; In at least one sidewall of said framework, be provided with at least one opening, said opening enough is enough to make said warp axle to pass said opening to get into or to withdraw from the said volume of receiving through being coupling through give the displacement of sending direction perpendicular to said warp thread greatly.
Because the present invention, therefore maybe along with the direction of advance vertical direction of said warp thread from the shed open part that gets into said loom through axle, be loaded into one or several said in the axle support unit through axle.It is current to there is no need to be used to be exclusively used in said dolly through axle in the said space that keeps spaciousness through the front and/or the back side of axle support unit fully.
According to favourable but nonessential others of the present invention, can comprise one or more in the following characteristic through the axle support unit:
-it is said that Open Side Down extends to the bottom of said end wall.
The parts of-said bracing or strutting arrangement are installed in the position of approaching said opening with the mode that can between the primary importance and the second place, move; Wherein in said primary importance; Said parts allow said warp axle to pass said opening; In the said second place, said parts are supported in the said volume through axle said.In this situation, said warp let-off drive unit can be installed on the said carriage, and is applicable to when said carriage is in the said second place and is connected to through axle.According to another embodiment, said warp let-off drive unit is installed on the said framework, and is on intermediate member, relative with said opening about the said volume of receiving through being coupling.
The mobile one side of-said parts between the said primary importance and the said second place reaches said bracing or strutting arrangement and is supported on the state in the said volume with said through axle, is connected to said through axle with making said warp let-off drive unit running on the other hand.
-said opening has minimum dimension, and said minimum dimension is greater than the maximum gauge of the flange that is mounted in the arbitrary warp axle in the said unit.
-saidly to receive volume through the axle support unit through being coupling with four and be defined as two rows, the longitudinal axis of two volumes of every row is aimed at, and receives volume through being coupling and provides on two relative sidewalls that the said opening of passage is arranged on said unit for getting into two of every row.
The parts of-said bracing or strutting arrangement are formed for said through a centering member of on said longitudinal axis, feeling relieved.In this situation, said centering member advantageously comprises positive fi-ustoconical surface, and said positive fi-ustoconical surface is in centering on the said longitudinal axis and extend to said receiving through being coupling and extend in the volume or towards the said volume of receiving through being coupling.
The invention still further relates to a kind of warp thread that is used for loom and give sending component, said assembly comprises through axle and aforesaid through the axle support unit at least.This warp thread is easy in the workshop, install to sending component to the warp thread of sending component than prior art.
The invention still further relates to a kind of loom, be equipped with aforesaid warp axle support unit or warp thread to give sending component.
According to a further aspect in the invention; The present invention relates to a kind of loom; Be equipped with through the axle support unit and saidly receive at least one of volume through being coupling through axle through the axle support unit with being arranged in; It is characterized in that, said receive through being coupling that volume has a side direction advance/go out opening, said opening is suitable for sending the vertical horizontal direction of direction to be loaded into said volume/from said volume unloading with said through axle along giving with the warp thread of said loom.
Said loom is along compact with the loom of the direction ratio prior art of said warps parallel.
At last, the present invention relates to a kind of being used for being loaded into the method on the loom as stated through axle, more specifically, said method comprises following steps at least:
A) through passing the displacement that is arranged on the opening in the sidewall of the framework of axle support unit, said moving to through axle received through being coupling in the volume, said displacement along with sent the vertical horizontal direction of direction to carry out through axle; And
B) feel relieved on the longitudinal axis of axle said, and be connected with warp let-off drive unit through axle said at said volume.
Description of drawings
Below contrast accompanying drawing, through being not that the illustrated examples that limits of target of the present invention is described, the present invention can be understood better.In the accompanying drawings:
-Fig. 1 is equipped with the stereogram according to loom of the present invention of giving sending component and warp axle according to warp thread of the present invention;
-Fig. 2 is by the stereogram of giving sending component through axle support unit and several warp thread through Fig. 1 of constituting of axle, wherein partly removes flange through axle to show Support bracket;
-Fig. 3 is the side view of the assembly of Fig. 2, is presented at this different position, accompanying drawing left side through the axle Support bracket;
-Fig. 4 is the part cross section along the IV-IV line of Fig. 2;
-Fig. 5 is the partial cross sectional view along the V-V line of Fig. 3;
-Fig. 6 is at the cross-sectional view that is similar to Fig. 4 in the axle loading process;
-Fig. 7 is being similar to Fig. 5's but the slightly little partial cross sectional view of ratio through axle in the loading process;
-Fig. 8 when full when axle just is being loaded onto in the axle support unit, be similar to the stereogram of Fig. 2; And
-Fig. 9 is assembly and the pivot support of unit and the stereogram of warp let-off drive unit that belongs to Fig. 2 to 8.
The specific embodiment
Fig. 1 partly illustrated from its rear side observe (that is, from pull woven two carpet C on loom 1
1And C
2The relative unilateral observation of two cylindrical porcupine rollers 11) two carpet looms 1.
Loom 1 is provided with the heald frame 12 that is driven (not shown) by dobbies.Two two top motions 14 that full-jacquard mechanism 13 controls are processed by cotton rope, the lower end of cotton rope is provided with heddle (heald).In arrow A
1Direction (that is, along with the longitudinal axis X of loom 1
1Parallel horizontal direction) goes up each eye that the warp thread that moves all passes the heddle (heald) that is installed on the heald frame 12.
The weft insertion device (not shown) is provided in arrow A
2Direction (that is, with perpendicular to axis X
1The axis of pitch Y of loom 1
1Parallel direction) goes up the insertion weft yarn.
Pile yarns are given the heddle (heald) of delivering to by top motion 14 drivings.In Fig. 1, pile yarns 16 in groups are shown as from the creel 17 that is illustrated by the broken lines its general shape.
Warp thread is from along axis X
1Heddle (heald) and the warp thread between the creel 17 at loom 1 come out for sending component 20.Assembly 20 comprises through axle support unit 21 and four cylindrical rollers or through axle 22, only can see that in Fig. 1,2 and 8 these are through some of axle.
Each constitutes by axle 221 with terminal fastening two flanges 222 and 223 of axle 221 through axle 22.
Between wall 24 and 26, define volume V
1And V
3, and between wall 25 and 26, define volume V
2And V
4
Represent volume V with B1
1Longitudinal axis, volume V
1Longitudinal axis be perpendicular to wall 24 and 26 and at the X that parallels to the axis
1The volume V that obtains
1Cross section in the middle of the axis that extends.Similarly, use B respectively
2, B
3And B
4The expression volume V
2, V
3And V
4Longitudinal axis separately.
Think that the front of unit 21 is sides of the heddle (heald) towards loom 1 (that is, towards parts 12 and 13) of this unit.On the contrary, the back side of unit 21 is corresponding to the side towards creel 17 of this unit.
Some is opposite through the unit of two terrages (tear) type of axle with stacking with installing each other, and unit 21 is single terrage unit, that is, all is being accepted in volume V through axle 22
1-V
4Should be positioned at identical horizontal plane when middle.
Volume V
1And V
2Common two volumes that form a row in 21 the back side in the unit, these two volumes longitudinal axis B separately
1And B
2Aim at.Similarly, volume V
3And V
4Positive common two volumes that form a row of 21 in the unit, these two volumes longitudinal axis B separately
3And B
4Aim at.
Owing to should use several warp axles 22 continuously with unit 21, therefore height H is chosen as greater than the maximum gauge of one group of all in axle using with unit 21 through axle.
All opening O
1-O
4Has similar shape.Opening O
1And O
2Be of similar shape.O
3And O
4Also be of similar shape.All opening O
1-O
4Have identical height H, height H is their minimum dimension.
Fig. 8 shows and introduces volume V with full through axle 22
3In.The hand fork car 50 of use standard makes through rays close wall 24.Then, the longitudinal axis B of warp axle
22With volume V
3The longitudinal axis rough alignment, and as shown in Figure 8, in arrow A
3Direction (that is, with axis X
1And arrow A
1The hand fork car that will be mounted with vertical horizontal direction) through axle pushes volume V
3In.
Because opening O
3Extend downward the height of ground G, fork truck 50 can roll on ground G and not have and put in volume V difficultly
3In.In fact, with opening O
1To O
4Width W be chosen as fork truck 50 even as big as holding standard.
Opening O
5Be arranged on volume V
1With V
2Between midfeather 26 in.Similarly, another opening O
6Be arranged on volume V
3With V
4Between wall 26 in.Opening O
5And O
6Respectively with the opening O of a side
1And O
2And the opening O of opposite side
3And O
4Be of similar shape and size.Thereby, can fit together through any suitable mode (for example, through bolt or solder joint) general metalloid plate in groups and process wall 24,25 and 26.
Shown in Fig. 2 and 4 parts, two fixing carriages 42 and 44 extend and cross opening O
5Support with centring pin 46 being installed on these carriages, and respectively in volume V
1And V
2In extend from these carriages.
Each is being provided with the ball bearing 224 that limits central opening 225 through axle 22 near its flange 222 places, central opening 225 is suitable for as the longitudinal axis B through axle 22
22With volume V
1Longitudinal axis B
1To punctual admittance centring pin 46, this longitudinal axis also is the pivot axis of pin 46.
The pin 46 at it towards volume V
1A side comprise circular end 461, frusto-conically shaped portion 462 and have the cylindrical part 463 of circular cross section.With 466 and 468 represent part 462 and 463 radially-outer surface.When in arrow A
3Direction on when pushing flange 222 to carriage 42, part 462 helps to make axis B
22With B
1Aim at.
On the one hand in order to support, on the other hand in order to drive through axle 22 around the axis B that aimed at that time through axle 22
1And B
22Rotate, each must approach the output shaft 342 that its relative flange 223 places are connected to decelerator 34 through axle 22.Shown in Fig. 5 and 7, guiding is provided with outer frustoconical surface 66 with centering parts 65 in the end of output shaft 342, and around this axle cylindrical bush 67 is installed.Lining 67 has the cylindrical outer surface 68 of band circular cross section.
Annular attaching parts 70 are installed in axle 221 the end through axle 22, and limit frustoconical inner surface 76, and frustoconical inner surface 76 is suitable for fi-ustoconical surface 66 cooperations with parts 65, with will be through the longitudinal axis B of axle 22
22Longitudinal axis B about axle 342
342 Centering.Parts 70 also define inner annular cylindrical surface 78, and inner annular periphery 78 is suitable for when the central interior volume V of axle 342 being introduced parts 70
70The time against the surface 68 of lining 67.Realized like this working as through axle 22 around the axis B that aimed at that time
22, B
342And B
1Support effectively through axle 22 during rotation.
In addition, some claws 69 are set, corresponding claw 79 is set on attaching parts 70 in the periphery of output shaft 342.The cooperation of these claws is with fastener shaft 342 and 221 when the co-rotation each other.Claw 69 and lining 67 one.Claw 69 also can be processed in various parts.
For the warp tension that obtains to expect, warp let-off drive unit 34-36 can be used for forward drive and rotates through axle 22, perhaps when axle 22 rotates, it is being braked.
Because the frustoconical cross-sectional 462 and 65 of bracing or strutting arrangement, and through the effect of spools 22 corresponding parts, maybe be with in the volume V that is equipped with through axle
1, V
2, V
3Or V
4Longitudinal axis B
1, B
2, B
3Or B
4On correctly feel relieved and aim at through the axle central shaft 221 move to accurate position from coarse position.
Consider full inertia through axle, centring pin 46 is provided with the friction spring 47 that is installed in the shell 48, and shell 48 is arranged in respectively every side of the both sides of the centring pin 46 that two adjacent volumes same row extend.Shell 48 contacts with the ball bearing 224 of warp axle, can be by friction spring 47 absorptions through the kinetic energy of axle.
When will be when axle 22 be loaded in the support unit 21, the arrow A in Fig. 8
3Direction on promote to contact with centring pin 46 up to a distal end flange through axle through axle.Frusto-conically shaped portion 462 helps to feel relieved installing therein on the longitudinal axis of the volume of axle through the axle 221 of axle 22.In case be fixed on the midfeather through axle, through around axis Z
3Rotate (like arrow R
3Shown in), can carriage 32 be moved to the position of Fig. 2 from the bracket locations shown in Fig. 8 left side.Then, through locking piece 82 and perpendicular pivot center (for example, the Z among Fig. 8 that is arranged on carriage 32
3) recess 322 cooperations of a relative end, said carriage 32 is locked in the position of Fig. 2.In order to make accompanying drawing clear, not shown near volume V in Fig. 1,2 and 8
1Locking piece.
When being loaded into contiguous volume V through axle 22
1, V
2Or V
4When middle, rotate other carriage 32 in a similar fashion.
This rotational motion R of carriage 32
3The output shaft 342 that makes corresponding decelerator 34 with and engage through the axle 221 fastening attaching parts 70 of axle 22, thereby will be in the position of its proximal rim 223 through axle in volume V
3Longitudinal axis B
3On centering effectively, and connecting axle 342 and 221 effectively.In other words, rotational motion R
3Allow through the such state of a kind of motion realization, that is, be supported on volume V rotationally through axle 22
3In, and warp let-off drive unit is connected to the axle 221 through axle 22.Single rotation R
3Produce two kinds of mechanisms: support warp axle 22 and will be connected to warp let-off drive unit 34-36 with turning round through axle 22.
Then, can reduce hand fork car 50, can be with this hand fork car from corresponding volume (for example, the volume V in the example of Fig. 8
3) in pull out.
For from the unit 21 remove empty through axle 22, with arrow A
3On the direction of parallel (that is, parallel) hand fork car 50 is promoted to pass opening O with the weft yarn direction of insertion
1-O
4, be positioned at through the flange 222 of axle and 223 below up to pallet fork.Then, promoting pallet fork contacts with flange up to it.On this position, carriage moves to the carriage position in the figure shown in Fig. 8 left side from the position of Fig. 2, has so just decontroled the proximal rim 223 through axle.Thereby, can pass through perpendicular to axis X
1And arrow A
1And the arrow A in Fig. 1
4Direction on displacement, make through axle 22 and leave midfeather 26, and pass contiguous opening O
1-O
4, from corresponding volume V
1-V
4Be drawn out.
Because the present invention, do not need big space between partly at the shed open of the front of unit 21 and loom 1.Between the back side of unit 21 and creel 17, do not need big space yet.This makes loom compare with the loom of prior art, at longitudinal axis X
1Direction on compacter.In addition, compare with the method for routine, it is simple and quick through the method for axle to be used for loading or unloading, and owing to can use common hand fork car 50, this method is very economical.
Consider between the front of unit 21 and loom 1 that without any need for the space framework 23 of unit 21 can become one with some structure member of loom 1 itself.
(not shown in the accompanying drawing) according to the embodiment of the present invention can be installed in warp let-off drive unit 34-36 on the midfeather 26, this means that carriage 32 can be lighter.By this method, even can consider such embodiment, that is, adopt single warp let-off driving device controls to be installed in two an of row and receive two volume (V in the volume through being coupling
1And V
2, perhaps V
3And V
4) in two through the axle rotations.In this embodiment, carriage moves to the position that is similar to Fig. 8 right side from " opening " position of the position that is similar to Fig. 8 left side " closing " position realized to through the support of axle and will through the axle running be connected to warp let-off drive unit.
The invention describes the wall of processing by plate 24,25 and 26.These walls can also be processed by crossbeam or other similar structural detail.
Claims (15)
- One kind be used for loom (1) through an axle support unit (21), said unit forms at least receives volume (V through being coupling 1-V 4), receive through being coupling in the volume said, can be positioned at through axle (22) and give the position of delivering to said loom warp thread, said unit comprises:-framework (23) limits said volume;-bracing or strutting arrangement is suitable for said being supported on through axle (22) made in the said volume that said warp axle can be around the longitudinal axis (B of said volume 1-B 4) rotate; And-warp let-off drive unit (34,36) is suitable for controlling said warp axle and rotates around said longitudinal axis,It is characterized in that, at least one sidewall (24,25) of said framework (23), be provided with at least one opening (O 1-O 4), said opening enough is enough to make said warp axle (22) to send direction (A through giving perpendicular to warp thread greatly 1) displacement and pass said opening to get into or to withdraw from the said volume (V that receives through being coupling 1-V 4).
- 2. as claimed in claim 1 through the axle support unit, it is characterized in that said opening (O 1-O 4) extend downward the bottom of said sidewall (24,25).
- 3. like each described warp axle support unit of aforementioned claim, it is characterized in that the parts of said bracing or strutting arrangement are installed in the mode that can between the primary importance and the second place, move and approach said opening (O 1-O 4) the position, wherein in said primary importance, said parts allow saidly to pass said opening through axle (22), in the said second place, said parts are supported on said volume (V with said through axle 1-V 4) in.
- 4. a warp axle support unit as claimed in claim 3 is characterized in that the said parts of said bracing or strutting arrangement comprise carriage (32), and said carriage (32) is around vertical axis (Z 1, Z 3) be hinged on the said framework and also can between said first and second position, move.
- 5. as claimed in claim 4ly it is characterized in that said warp let-off drive unit (34,36) is installed in said carriage (32) and goes up and be suitable for being connected to said through spool (22) when being in the said second place when said carriage (32) through an axle support unit.
- 6. a warp axle support unit as claimed in claim 1 is characterized in that said warp let-off drive unit (34,36) is installed on the midfeather (26) of said framework (23), and said midfeather (26) is about the said volume (V that receives through being coupling 1-V 4) and said opening (O 1-O 4) relatively.
- 7. a warp axle support unit as claimed in claim 3 is characterized in that the mobile one side of said parts between the said primary importance and the said second place reaches said bracing or strutting arrangement and be supported on the said volume (V that receives through being coupling with said through axle (22) 1-V 4) in state, make on the other hand said warp let-off drive unit (34,36) running ground be connected to said through spool.
- 8. as claimed in claim 1 through the axle support unit, it is characterized in that said opening (O 1-O 4) having minimum dimension (H), said minimum dimension (H) is greater than the maximum gauge (D of the flange that is mounted in said arbitrary warp axle (22) in axle support unit (21) 22).
- 9. as claimed in claim 1ly it is characterized in that, saidly receive volume (V through being coupling with four through the axle support unit through an axle support unit 1-V 4) being defined as two rows, two of every row receive volume (V through being coupling 1-V 2, V 3-V 4) longitudinal axis (B 1-B 2, B 3-B 4) aim at, receive volume (V through being coupling for getting into two of every row 1-V 2, V 3-V 4) the said opening (O of passage is provided 1-O 2, O 3-O 4) be arranged on two relative sidewalls (24,25) of said warp axle support unit (21).
- 10. a warp axle support unit as claimed in claim 1 is characterized in that the parts of said bracing or strutting arrangement are formed for said warp axle (22) at said longitudinal axis (B 1-B 4) last centering member (46,65) of feeling relieved.
- 11. a warp axle support unit as claimed in claim 10 is characterized in that said centering member comprises positive fi-ustoconical surface (466,66), said positive fi-ustoconical surface is at said longitudinal axis (B 1-B 4) on feel relieved and extend to the said volume (V that receives through being coupling 1-V 4) in or towards the said volume (V that receives through being coupling 1-V 4) extend.
- 12. a warp thread that is used for loom is given sending component (20), said assembly comprises through axle (22) and as each described warp axle support unit (21) of aforementioned claim at least.
- 13. a loom (1) is equipped with like each described warp axle support unit (21) of claim 1 to 11 or warp thread as claimed in claim 12 and gives sending component (20).
- 14. a loom is equipped with through axle support unit (21) and is positioned at and saidly receives volume (V through being coupling through the axle support unit 1-V 4) at least one through axle (22), it is characterized in that, saidly receive the opening (O that volume has side direction through being coupling 1-O 4), said opening is suitable for sending direction (A along giving with the warp thread of said loom (1) 1) vertical horizontal direction is loaded into the said volume (V that receives through being coupling with said through axle (22) 1-V 4) or from the said volume (V that receives through being coupling 1-V 4) unloading.
- 15. one kind is used for it is characterized in that with being loaded into the method on the loom through axle (22) said method comprises the steps: at leastA) through passing the opening (O that is arranged in the sidewall (24,25) of the framework (23) of axle support unit (21) 1-O 4) displacement, said moving to through axle (22) received volume (V through being coupling 1-V 4) in, said displacement is sent direction (A along giving with the warp axle 1) vertical horizontal direction carries out; AndB) with said through the axle at the said volume (V that receives through being coupling 1-V 4) longitudinal axis (B 1-B 4) go up centering, and connect through axle and warp let-off drive unit (34,36) said.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20080356098 EP2141269B1 (en) | 2008-07-02 | 2008-07-02 | Warp beam support unit for a loom, warp yarns feeding assembly and loom comprising such a unit |
| EP08356098.7 | 2008-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101619517A CN101619517A (en) | 2010-01-06 |
| CN101619517B true CN101619517B (en) | 2012-11-21 |
Family
ID=39826948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101515324A Active CN101619517B (en) | 2008-07-02 | 2009-06-30 | Warp beam support unit for a loom, warp yarns feeding assembly and loom comprising such a unit |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2141269B1 (en) |
| CN (1) | CN101619517B (en) |
| DE (1) | DE602008005869D1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704152B (en) * | 2012-05-29 | 2013-09-18 | 青岛东佳纺机（集团）有限公司 | Plain weave plastic loom |
| CN102839488B (en) * | 2012-09-06 | 2013-09-18 | 青岛东佳纺机（集团）有限公司 | Plastic knitting machine |
| EP3636815B1 (en) * | 2019-12-17 | 2022-08-24 | KARL MAYER STOLL R&D GmbH | Warp beam assembly |
| EP3715512B1 (en) * | 2020-07-21 | 2023-08-30 | KARL MAYER STOLL R&D GmbH | Warp beam assembly |
| US11993872B2 (en) | 2021-05-06 | 2024-05-28 | Tsudakoma Kogyo Kabushiki Kaisha | Loom |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322088A (en) * | 1992-04-15 | 1994-06-21 | Picanol N.V. | Split loom having a removable loom part including detachable harness holding apparatus |
| CN1498996A (en) * | 2002-10-30 | 2004-05-26 | 津田驹工业株式会社 | Framework structure of loom |
| CN101166856A (en) * | 2005-04-29 | 2008-04-23 | 林道尔·多尼尔有限责任公司 | Loom with detachable connection between a drive means and the warp beam of a loom |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2685726A (en) * | 1949-07-26 | 1954-08-10 | Reiners Walter | Device for swinging the warp beam of warping machines into and out of working position |
| JPS6052656A (en) * | 1983-08-31 | 1985-03-25 | 日産テクシス株式会社 | Warp yarn feeder of loom |
| DE3717258A1 (en) * | 1987-05-22 | 1988-12-01 | Gebald Gregor | DEVICE FOR REPLACING THE warp beam and METHOD FOR OPERATING THE DEVICE |
| DE4105824A1 (en) * | 1991-02-25 | 1992-08-27 | Dornier Gmbh Lindauer | Warp beam lift truck for changing warp beams with thru axle bearing |
| BE1008059A3 (en) * | 1994-02-02 | 1996-01-03 | Picanol Nv | METHOD AND APPARATUS FOR DRAWING ON warp threads. |
| EP0922802B1 (en) * | 1997-12-09 | 2002-09-18 | Sulzer Textil Ag | Warp beam stand for superimposed warp beams and wide loom with such warp beam stand |
-
2008
- 2008-07-02 EP EP20080356098 patent/EP2141269B1/en active Active
- 2008-07-02 DE DE200860005869 patent/DE602008005869D1/en active Active
-
2009
- 2009-06-30 CN CN2009101515324A patent/CN101619517B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322088A (en) * | 1992-04-15 | 1994-06-21 | Picanol N.V. | Split loom having a removable loom part including detachable harness holding apparatus |
| CN1498996A (en) * | 2002-10-30 | 2004-05-26 | 津田驹工业株式会社 | Framework structure of loom |
| CN101166856A (en) * | 2005-04-29 | 2008-04-23 | 林道尔·多尼尔有限责任公司 | Loom with detachable connection between a drive means and the warp beam of a loom |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101619517A (en) | 2010-01-06 |
| DE602008005869D1 (en) | 2011-05-12 |
| EP2141269B1 (en) | 2011-03-30 |
| EP2141269A1 (en) | 2010-01-06 |
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Address after: Bayreuth Patentee after: Tao Tao, Bill, Bayreuth, Limited by Share Ltd Address before: Chemnitz Patentee before: Schoenherr Textilmaschb GmbH |