CN103122520B - Heald frame with lightweight shaft road - Google Patents
Heald frame with lightweight shaft road Download PDFInfo
- Publication number
- CN103122520B CN103122520B CN201210585819.XA CN201210585819A CN103122520B CN 103122520 B CN103122520 B CN 103122520B CN 201210585819 A CN201210585819 A CN 201210585819A CN 103122520 B CN103122520 B CN 103122520B
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- China
- Prior art keywords
- heald frame
- abutment element
- flat body
- shaft road
- abutment
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0666—Connection of frame parts
- D03C9/0675—Corner connections between horizontal rods and side stays
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of heald frame with lightweight shaft road.At least one shaft road and at least one lateral supports for including being made up of light material according to the heald frame of the present invention.They are connected to each other via the angle connecting portion based on specifically-built receptacle.Receptacle includes at least one preferably two flat body.At least one flat body is connected with two abutment elements, and one in these abutment elements is regularly kept or installed, and another is kept or be installed as at least can minutely move.Two abutment elements protrude the front edge beyond flat body with different distances.Tension part plays a role between two abutment elements, the tension part is configured so that shorter abutment element to be tensioned towards longer abutment element, so that the extension of lateral supports is clamped in into appropriate position between abutment element.Flat body transmits power between lateral supports and shaft road, and the power is acted in the large surface on the shaft road.
Description
Technical field
The present invention relates to a kind of heald frame with the shaft road being made up of fibre reinforced plastic material.The invention particularly relates to
Connecting portion between the lateral supports and shaft road of heald frame.
Background technology
In general, heald frame is the structure of rectangular frame shape, and it includes the shaft road of the length of horizontal arrangement and by heald frame
The vertical lateral supports that bar is connected to each other along its respective end.Shaft road supports the heald for accommodating heald to support
Track.The basic structure of this heald frame can be from such as B4 of open source literature DE 101 16 813 or EP 0 531 886 A1, EP
The 0 695 178 B2 or A1 of EP 1 985 733 are released.In order to which heald is installed on heald supporting track, heald frame needs are can
With dismounting.Therefore, lateral supports are connected on shaft road using appropriate corner connector.In most cases, angle
Connector is designed as clamping device or tensioning apparatus.They, which match somebody with somebody, is set to lateral supports in the way of it will not damage shaft road
Longitudinal force be incorporated into shaft road.
It is combined with this, the B1 of open source literature EP 0 513 281 propose to be installed to two sheet metals into the end of shaft road
Block, is thus rigidly mounted between the sheet metal by portion.Sheet metal and block limit the protrusion for lateral supports
The hollow space of portion's assembling.One of block is provided with the screwed hole that pinching screw can be screwed into.The pinching screw is by lateral supports
Protuberance push against block positioned at opposed locations so that by corner connector tensioning in position.
The A1 of open source literature DE 198 16 950 disclose a kind of heald frame for being referred to as heddle (heald) frame, it include by aluminium section bar or
The shaft road that composite is constituted.There is the casing component with U-shaped section in its end application, the leg extension of casing component is arrived
In the flattened side of shaft road.Casing component receives the mounting screw of the extension for connecting lateral supports.
The B4 of open source literature DE 101 16 813 disclose a kind of heald frame for the elastic angle connecting portion for having and utilizing heald frame.
Corner connector has the slit of longitudinal direction, its spacing extendable in the longitudinal direction in shaft road since the cavity volume of heald frame end
From.In addition, shaft road includes two tensioning blocks of referred to as director element, it is in the hollow space of its insertion shaft road and firm with side wall
Connect to property.Pinching screw can pull two tensioning blocks toward each other, and they clamp the stretching of lateral supports therebetween
Portion.The longitudinal slit being arranged in shaft road enables tensioning block to carry out very small movement, by lateral supports
Extension is clamped in position or discharged.
Worked according to the A of CH 427688 angle connecting portion according to similar principle.And in this case, use application
Longitudinal slit in the end of shaft road, strained movements are carried out with the leg for allowing to be positioned at the shaft road above or below slit.
Aforementioned principles suffer from difficulty when application plasticity shaft road is particularly using fiber reinforcement bar.
The content of the invention
It is an object of the invention to provide a kind of corner connector for lightweight shaft road.
The purpose is that heald frame according to claim 1 is realized：
The lightweight shaft road for including being made up of fibre reinforced plastic material according to the heald frame of the present invention, for example, increased with carbon fiber
By force.This can be solid profile or hollow material.Can be long fibre or chopped fiber to strengthen the fiber provided.Fiber exists
It can be arranged in order or disorderly in plastic material.They may be arranged to woven fabric, knitting fabric, rove, monofilament, rope
Rope etc..For example, fiber can extend mainly along the longitudinal direction of heald frame and/or other directions.They can be organic or inorganic
Fiber, carbon fiber etc..Fiber is embedded into the base, preferably in the matrix or metallic matrix of plastic material, such as magnalium
In metallic matrix.
Receptacle is provided with shaft road, the receptacle includes two flat bodies.They are glued in planar fashion
A part for two lateral surfaces is preferably end sections, or is suitably engaged with it.Flat body for example can be metal foil
Plate, plastic plate etc..Flat body can have uniform thickness or alternate thickness.For example, flat body can be from the end of shaft road
Portion is tapered towards center.It so can aid in and will act at the power of corner connector and be delivered to big region, without office
Portion is delivered to shaft road with increasing sharply.Alternate embodiment only needs a flat body.Therefore, flat body is glued at and heald frame in both sides
In the slit of the flat sides parallel of bar.
It is provided with the first rigid abutment element between two flat bodies and can be tensioned relative to the first abutment element
Second additional fitting.Tension part can be tensioned the second abutment element relative to the first abutment element.The appropriate recess of shaft road
Cavity volume is formd between two abutment elements.The extension for protruding and being contained between two abutment elements from lateral supports
Appropriate position can be clamped in the cavity volume, and is firmly connected therefore, it is possible to be set up between shaft road and lateral supports
Connect.Because the first fitting is rigid, and the second fitting is elastic, or flexibly pivotly or at least can
The mode of minute movement is supported, thus on the one hand be able to ensure that reliably clamp lateral supports extension and thereby, it is ensured that
Reliable attachment, and on the other hand, when connection is tightened, rigidity connection can be produced between lateral supports and shaft road
Connect.Preferably, the first abutment element and the second abutment element are the elements being arranged on independently of one another in flat body.Alternatively,
First abutment element and the second abutment element can be provided in the funtion part of the integral insert between flat body.
Furthermore, the second abutment element can be omitted completely.The extension of lateral supports can be provided with screwed hole, extension
Bolt through the first abutment element is inserted into the screwed hole.Preferably, the first abutment element is located at the remote side of extension
On the side pointed to support member.
The present invention is combined with some advantages.Lateral supports are securely connected to by lightweight material the invention provides one kind
Expect the concept of shaft road being made, the shaft road may must be sensitive due to local introduce of power.For example, such light
Matter shaft road can be made up of fibre reinforced plastic material in the form of solid or ducted body.They also can be by light-weight metal system
Into especially aluminium and/or magnesium alloy are for example configured to sheet metal, foaming body, honeycomb ceramics can be kept between sheet metal
Deng for strengthening.However, they can also be constructed to the shaft road that the light-weight metal of solid or ducted body is made.According to this
The corner connector of invention can be used in the shaft road of foregoing any kind or similar type.
Different configuration and/or configuration due to two abutment elements, realize a task.One abutment element is configured
To set up the bang path of rigid power between lateral supports and flat part, and another abutment element is configured for use as opening
Tight part.
Heald frame has flat side at least in some parts.Preferably, flat body is arranged on the flat of side
On.If however, shaft road has at least one non-flat forms side, flat body can also be made to be suitable to corresponding non-flat forms side
Face, because the flat body is provided with corresponding complementary shape.
Preferably, two lateral orientations of shaft road are to be parallel to each other.Preferably, shaft road has rectangular section, also may be used
To be other sections.
As it was previously stated, flat body can be metallic plate.Especially, they can be steel plate, aluminium sheet, sheet metal element
Deng.Preferably, they extend sideways to another side of shaft road from the one narrow of shaft road, thereby is achieved the big face of power
Long-pending introducing.Metallic plate or sheet metal can be joined on shaft road in a planar manner, be preferably glued to heald frame
On bar.Preferably, flat body is provided with a protuberance on the bonding side towards shaft road, such as ridge and projection, preferably
For several, the thickness of their High definition glued point to be formed.These protuberances are used as distance member, are glued in production
It is used to ensure quality during point.
As needed, flat body can slightly extend beyond the narrow side of shaft road, but this is not absolutely essential.It is excellent
Selection of land, they leave at least one narrow side of shaft road completely.
Preferably, two abutment elements have different length.Especially, rigidity set abutment element preferably than with
In another abutment element pro protruding further from shaft road of tensioning.However, it is preferred that two abutment elements extend
Beyond flat body.In consideration of it, especially rigid fitting may be configured to pushing away for coming from lateral supports transmission
Power is transferred to shaft road.Preferably, longer rigid abutment element extends at least a portion of the section of lateral supports.
Preferably, the first abutment element is for example rigidly attached by glued or welding with flat body.Therefore, can set
Single solder joint or weld seam, such as laser welded seam.Can also using one or more rivet, one or more screws or its
His positive lock secure component, provides mechanical connection between flat body and abutment element.
At least one end of second fitting can slightly be moved.The mobility be able to can be moved by abutment element
Ground is connected to flat body to realize.This can be realized by screw, rivet etc..The inner of abutment element can also be welded to one
In individual or two flat bodies.Therefore, one or more solder joints or weld seam can be used.Abutment element extends outwardly away from welding position
A part bent by the light of nature in the way of natural somewhat resilient, thus can obtain desired minute movement.In addition, abutting
Element can have recess in one or more positions, to show more preferable elasticity.
Heald frame can be reduced to a shaft road and one or two lateral supports.Such design can for example be used in this
In the heald frame of sample, the heald frame includes the bottom rigidly contacted with loom and the top that can be taken out from loom.It is above-mentioned each
Deformation is applied to such simplified heald frame.However, it is preferred that heald frame is with two shaft roads and two lateral supports
Complete rectangular frame.
Brief description of the drawings
The other details of the advantageous embodiment of the present invention are the themes of specification, claims and accompanying drawing.They show：
Fig. 1 is the general illustration of heald frame；
Fig. 2 is the angle connecting portion between the lateral supports and shaft road of heald frame as shown in Figure 1；
Fig. 3 is the schematic perspective view of lateral supports as shown in Figure 2；
Fig. 4 is the independent partial sectional view of shaft road as shown in Figure 2；
Fig. 5 is the plan of the details of shaft road as shown in Figure 4；
Fig. 6 is the partial sectional view of the change embodiment of shaft road.
Embodiment
Fig. 1 represents heald frame 10, and heald frame 10 is a part for not particularly shown loom.The heald frame is represented for individually comprehensive
The rectangular frame of the configuration of silk 11.Arranging heald is used to guide not particularly shown warp thread during braiding process.Heald 11 is configured
On heald supporting track 12,13, with the separating certain vertical distance horizontal arrangement of heald supporting track 12,13.Top heald branch
Support rail road 12 is maintained on top shaft road 14.Bottom heald supporting track 13 is maintained on bottom shaft road 15.Top is with
The each of portion's shaft road 14,15 is constituted by appropriate light material, such as fibre reinforced plastic material, Honeycomb metal foil
Plate, thin-walled extruded aluminium section etc..Lateral supports 16,17 are connected to the end of shaft road 14,15, thus with shaft road 14,15
Form rectangular frame.During loom is operated, the framework is moved up and down.It is connected at least with appropriate drive link mechanism
Two connectors 18,19 drive heald frame 10, and in this case, connector 18,19 can be positioned at shaft road or side as shown in the figure
To on support member.
In order to which lateral supports 16,17 are connected with shaft road 14,15, corner connector, the angle connection of left upper end are provided with
Device is highlighted by broken circle in Fig. 1.The description below for the angle connecting portion 20 stressed herein correspondingly applies to three
The angle connecting portion of remaining other angle connecting portions and heald frame, the heald frame for example only include a shaft road and one or two
Lateral supports.
Fig. 2 represents the angle connecting portion 20 between shaft road 14 and lateral supports 16 in an illustrative manner.In this case,
Shaft road 14 is for example configured to the solid profile structure with thin rectangular section by fibre reinforced plastic material.Therefore, it is described
Shaft road has the flattened side 23,24 of the narrow side 21 in top, the narrow side 22 in bottom and two planes（Accompanying drawing 5）, planar side
Face 23,24 is preferred rather than necessary.Narrow side 21,22 is horizontally extending during operation, and flattened side 23,24
Vertically extend during operation.The section of shaft road 14 can be homogeneous.However, with the narrow side in top and/or bottom
Face 21 or 22 is adjacent, and the shaft road is also provided with the rod-type section bar of stiffening profile, such as hollow metal section bar, plastic material
Or other section bars.
Angle connecting portion 20 includes the receptacle 25 being firmly connected with shaft road 14.In the present exemplary embodiment, receive
Portion 25 includes rear portion flat body 26 and anterior flat body 27, is each firmly connected with flattened side 23,24.In simplest feelings
Under condition, flat body 26,27 can be made up of sheet metal or other fuel plates, the element being for example made up of plastic material.So
And preferably, flat body 26,27 is made up of the other materials different from shaft road 14 or other materials composition.For example, flat
Body 26,27 can be made up of aluminium or steel.In order to produce the connection of plane, flat body 26,27 is glued on shaft road 14.Fig. 5 is shown
Corresponding glued point 28,29.Preferably, each glued point extends in the whole surface of flat body 26,27.Flat body 26,
27 can have small but not particularly shown protuberance, such as raised, the protuberance is connected to flattened side 23,24 and determined
With the open joint for limiting thickness.
Especially as shown in figure 4, receptacle 25 also includes the first abutment element 30 and the second abutment element 31.Two abuttings
Element 30,31 is for example connected with flat body 26,27 with welding or mode glued together.For example, abutment element 30 is that have
The elongated metallic rod of rectangular section.But can also be using hollow shape, section bar etc..Fig. 4 is represented by intersecting hachure
The join domain 32 shown.In the join domain, abutment element 30 is connected to flat body 27, and in sightless respective side
It is connected with flat body 26.It is for instance possible to use weld seam is used for the connection, such as laser welded seam.Other welding methods such as point
Weldering, electric resistance welding, friction welding (FW), electron beam welding and method for welding are also possible and can used.Abutment element 30 is firm
Property and the prominent front edge 33 beyond flat body 26 or 27.As shown in Fig. 2 abutment element 30 is arranged on the remote of receptacle 25
On side from lateral supports 16.So, abutment element 30 extends on the internal edge of lateral supports 16, and therefore
It can extend at least in part on the section of the lateral supports.So, the thrust of lateral supports is due to being abutted member
Part 30 absorbs and is transferred to receptacle 25 and reduces.
Preferably, the second abutment element 31 is shorter.Second abutment element 31 protrudes less beyond edge 33.In addition, second
Abutment element 31 at least can slightly be moved towards abutment element 30 and away from the fitting.Therefore, as shown in figure 4, can
Second abutment element 31 is only fixedly attached to flat body 26,27 in small region 34.In addition, the region 34 may include to fit
When connection member, such as solder joint, weld seam, soldering point, brazing surface etc..First abutment element 30 and the second abutment element 31 may be used also
To represent the funtion part for designing the insert being integrated in addition.
Two abutment elements 30,31 are associated with tension part 35, and the tension part 35 is fitted along towards abutment element
30 direction tensioning abutment element 31.For example, tension part 35 can be fishbolt 36.Fishbolt 36 can be extended through
The vertical holes 37 in the abutment element of top is arranged on, and is threadedly coupled in the screwed hole 38 of alignment of the second abutment element 31.
Shaft road 14 is provided with recess 39,40 in the region of abutment element 30,31, and has therebetween additional
Recess is to form cavity volume 41.Set the cavity volume to receive the extension 42 of lateral supports 16, the extension is shown in Fig. 3
In.Extension 42 has and fitting 30, the distance between 31 corresponding height.The extension has and flat part 26,27
The distance between the thickness that is generally corresponding to.Extension 42 is rounding or chamfering preferably in its free end.The extension
Preferably there is rectangular section.Near extension 42, lateral supports 16 are provided with stage portion 43,44 or shoulder in both sides
Portion, its stopper section for being used as edge 33 or bearing surface.As shown in Fig. 2 edge 33 can be protruded somewhat beyond the front of shaft road 14
End.Near stage portion 43,44, through hole 45 is provided with lateral supports 16, in this case, fishbolt 36 can be with
Pass through the hole.Alternatively, the additional abutment element of the extension 42 of lateral supports 16 can be provided in cavity volume 41,
The abutment element such as abutment element 30,31 is kept by flat body 26,27.
Herein it should also be noted that lateral supports 16 can be provided with additional structure, such as extension 46 is used for
One of heald supporting track is axially secured in position, or the heald as dropping place on heald supporting track abutting part.
In addition, connector 18,19 for example directly or indirectly can be connected by weld seam with flat body 26,27, or if flat body
Correspondingly extend beyond correlation shaft road 14 or 15 respective narrow side, then by riveting etc. directly or indirectly with
Flat body 26,27 is connected.If the first abutment element 30 is connected to the lateral border of shaft road 14, connector 18,19 with flushing
It can also be directly threaded to or be otherwise connected to the first abutment element 30.
Angle connecting portion described so far plays a role as follows：
In order to produce angle connecting portion, the extension 42 of lateral supports 16 is inserted into cavity volume 41, until stage portion 43,
44 abut with the formation of corresponding edge 33.Then, fishbolt 36 is passed through into hole 37,45, and be threadedly coupled in screwed hole 38.
By tightening fishbolt 36, abutment element 31 is set to press on protuberance 42 securely, and it is then that the protuberance is firm
Ground presses on abutment element 30.It is safe in the connecting portion operation of present angle.So, the distance between screwed hole 38 and region 34
Certain minute movement of abutment element 31 is ensure that, the mobility is shown with double-head arrow in Fig. 4.The mobility can be with
The several millimeters of zero point are limited to, and on the one hand allow easily to guide extension 42 to pass in and out cavity volume 41, another aspect energy enough
It is enough reliably to clamp extension 42 in position.
If abutment element 31 includes appropriate Hookean region 48, the mobility can be improved.The Hookean region is preferred
The region 34 for the adjacent recesses 49 that ground can be died down by the section of abutment element 31 is represented.As illustrated, recess 49 can be set
On the side for facing away from cavity volume 41, or can also be arranged on abutment element 31 towards on the side of cavity volume 41.Also may be used
To be decrease material profile and therefore increase the other measures of elasticity, such as hole.
Fig. 6 represents the change embodiment of receptacle 25.In addition, the connection between abutment element 30 and flat body 26,27 can
Produced with combining connection by material, for example melting welding, soldering, gluing or as shown in screw or rivet interlacement.Abutment element 31
Connection between flat body 26,27 can be implemented by hinge 50.Hinge 50 for example can be between flat body 26,27
The spiral shell peg or pin of extension, the spiral shell peg or pin extends through the hole of abutment element 31.The hole is extended transversely with edge 33.Pin can
To be a part for screw or bolt.Alternatively, pin can dropping place in the hole of flat body 26,27 and formed press-in cooperation,
Riveted or be otherwise coupled to.No matter in addition, the elasticity of fitting 31, is provided which first toward and away from abutting
Certain mobility of part 30.As for other, function is consistent with combining the embodiment that Fig. 4 is described.
At least one shaft road 14 for being made up of light material is included according to the heald frame of the present invention and at least one is lateral
Support member 16.They are interconnected via angle connecting portion 20, and angle connecting portion 20 is based on specifically-built receptacle 25.Receive
Portion 25 includes at least one preferably two flat body 26,27.At least one flat body 26 is connected with two abutment elements 30,31,
One of them is regularly kept or installed, and another is kept or is installed as at least minutely moving.Two abuttings
Element 30,31 protrudes the front edge 33 beyond flat body 26 with different distances.Tension part 35 two abutment elements 30,
Played a role between 31, configure the tension part so that shorter abutment element 31 to be tensioned towards longer abutment element 30,
So as to which the extension 42 of lateral supports 16 is clamped in into appropriate position between abutment element 30,31.Flat body 26 is lateral
Power is transmitted between support member 16 and shaft road 14, the power is acted in the large surface on the shaft road.
Reference numerals list：
10 heald frames
11 healds
12nd, 13 heald supporting track
14 top shaft roads
15 bottom shaft roads
16 left lateral supports
17 right lateral supports
18 left connectors
19 right connectors
20 jiaos of connecting portions
The narrow side in 21 tops
The narrow side in 22 bottoms
23 rear portion flattened sides
24 anterior flattened sides
25 receptacles
26 rear portion flat bodies
27 anterior flat bodies
Cemented joint in 28 flat bodies 26
Cemented joint in 29 flat bodies 27
30 first abutment elements
31 second abutment elements
32 join domains
33 edges
34 regions
35 tension parts
36 fishbolts
37 holes
38 screwed holes
39th, 40 recess
41 cavity volumes
42 extensions
43rd, 44 stage portion
45 through holes
46 extensions
48 Hookean regions
49 recesses
50 hinges.
Claims (14)
1. a kind of heald frame（10）, including：
Shaft road（14）, constituted with light weight means and there are two broad side surfaces（23、24）With two narrow surfaces（21、22）,
Lateral supports（16）, it is connected to the shaft road（14）An end, and have for this from the lateral support
The laterally projecting extension of part（42）,
Receptacle（25）And at least one flat body（26）, in a planar manner with two broad side surfaces（23、24）A part
Connection,
Wherein, the flat body（26）With rigid first abutment element（30）With the connection of the second abutment element, described second supports
Element is connect to configure spaced at a distance with first abutment element, and can be along towards rigid first abutment element
（30）Direction be tensioned,
Wherein, it is provided between the abutment element for accommodating the extension（42）Cavity volume（41）, and
Including tension part（35）, the tension part（35）For by second abutment element（31）Along towards described first
Abutment element（30）Direction tensioning, wherein second abutment element（31）Can movably with the flat body（26）Connection,
So that the second abutment element（31）At least can be towards the first abutment element（30）And away from the first abutment element（30）Slightly
Move on ground.
2. heald frame as claimed in claim 1, it is characterised in that the shaft road（14）Have at least in a part flat
Broad side surface（23、24）.
3. the heald frame as any one of preceding claims 1-2, it is characterised in that the broad side surface（23、24）It is orientated
It is parallel to each other.
4. the heald frame as any one of preceding claims 1-2, it is characterised in that the shaft road（14）Cutd open with rectangle
Face.
5. the heald frame as any one of preceding claims 1-2, it is characterised in that the flat body（26）For metallic plate.
6. the heald frame as any one of preceding claims 1-2, it is characterised in that the flat body（26）From a narrow table
Face（21）Extend to another narrow surface（22）.
7. the heald frame as any one of preceding claims 1-2, it is characterised in that the flat body（26）Institute is left completely
State narrow surface（21、22）In at least one.
8. the heald frame as any one of preceding claims 1-2, it is characterised in that the flat body（26）It is adjacent in front
The shaft road（14）.
9. the heald frame as any one of preceding claims 1-2, it is characterised in that two abutment elements（30、31）Have
Different length.
10. the heald frame as any one of preceding claims 1-2, it is characterised in that two abutment elements（30、31）It is all fixed
To for relative to the shaft road（14）It is longitudinal.
11. the heald frame as any one of preceding claims 1-2, it is characterised in that two abutment elements（30、31）Extension
Beyond the flat body（26）.
12. the heald frame as any one of preceding claims 1-2, it is characterised in that first abutment element（30）With
The flat body（26）It is rigidly attached.
13. the heald frame as any one of preceding claims 1-2, it is characterised in that second abutment element（31）Only
In an end and the flat body（26）Connection.
14. the heald frame as any one of preceding claims 1-2, it is characterised in that the first and second abutment elements（30、
31）It is riveted, is threadedly coupled, glued, soldering or is fusion welded to the flat body（26）.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11184019.5 | 2011-10-05 | ||
| EP20110184019 EP2578732B1 (en) | 2011-10-05 | 2011-10-05 | Heald shaft with a lightweight shaft rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122520A CN103122520A (en) | 2013-05-29 |
| CN103122520B true CN103122520B (en) | 2017-08-04 |
Family
ID=44719731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210585819.XA Active CN103122520B (en) | 2011-10-05 | 2012-10-04 | Heald frame with lightweight shaft road |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2578732B1 (en) |
| JP (1) | JP6097462B2 (en) |
| CN (1) | CN103122520B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488914B (en) * | 2017-08-22 | 2020-05-26 | 西安工程大学 | Carbon fiber composite heald frame integrally formed by lamination |
| CN107385619B (en) * | 2017-08-22 | 2019-11-26 | 西安工程大学 | A kind of heald frame of full carbon fiber composite structure |
| CN107354558A (en) * | 2017-08-22 | 2017-11-17 | 西安工程大学 | A kind of carbon fiber sandwich structure heald frame |
| DE102020130068A1 (en) * | 2020-11-13 | 2022-05-19 | Wipotec Gmbh | Force transmission element for a scale or load cell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062010A (en) * | 1990-12-01 | 1992-06-17 | 格卢普二合股份公司 | Heald frame |
| US5819810A (en) * | 1997-04-17 | 1998-10-13 | Steel Heddle Manufacturing Company | Heddle frame assembly with corner sleeve member |
| CN1379133A (en) * | 2001-04-04 | 2002-11-13 | 格罗伯霍尔根股份公司 | Harness frame angle connecting device |
| CN1681983A (en) * | 2002-09-17 | 2005-10-12 | 施托布利法韦日公司 | Mounting frame and loom fitted with said mounting frame |
| CN101768807A (en) * | 2008-12-23 | 2010-07-07 | 格罗兹-贝克特公司 | Has the comprehensive bar that firm angle connects |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH427688A (en) | 1965-04-30 | 1966-12-31 | Grob & Co Ag | Heald frame with a detachable corner connection |
| CH538560A (en) * | 1971-05-13 | 1973-06-30 | Grob & Co Ag | Heald frame |
| JPH0322292Y2 (en) * | 1986-06-19 | 1991-05-15 | ||
| JPH0619582Y2 (en) * | 1988-02-15 | 1994-05-25 | 加州工業株式会社 | Loom heald frame |
| IT1251303B (en) | 1991-09-11 | 1995-05-08 | Actex Spa | LIGHTENED LICCI HOLDER FRAME FOR WEAVING FRAMES AND SELF-CENTERING FIXING DEVICE OF THE SQUARE FRAMES |
| US5252747A (en) | 1992-09-11 | 1993-10-12 | Abbott Laboratories | Chiral quinolone intermediates |
| EP1985733B1 (en) | 2007-04-13 | 2012-08-01 | Groz-Beckert KG | Edging gathering device for looms |
-
2011
- 2011-10-05 EP EP20110184019 patent/EP2578732B1/en active Active
-
2012
- 2012-09-28 JP JP2012217516A patent/JP6097462B2/en active Active
- 2012-10-04 CN CN201210585819.XA patent/CN103122520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062010A (en) * | 1990-12-01 | 1992-06-17 | 格卢普二合股份公司 | Heald frame |
| US5819810A (en) * | 1997-04-17 | 1998-10-13 | Steel Heddle Manufacturing Company | Heddle frame assembly with corner sleeve member |
| CN1379133A (en) * | 2001-04-04 | 2002-11-13 | 格罗伯霍尔根股份公司 | Harness frame angle connecting device |
| CN1681983A (en) * | 2002-09-17 | 2005-10-12 | 施托布利法韦日公司 | Mounting frame and loom fitted with said mounting frame |
| CN101768807A (en) * | 2008-12-23 | 2010-07-07 | 格罗兹-贝克特公司 | Has the comprehensive bar that firm angle connects |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2578732B1 (en) | 2014-04-30 |
| JP6097462B2 (en) | 2017-03-15 |
| CN103122520A (en) | 2013-05-29 |
| EP2578732A1 (en) | 2013-04-10 |
| JP2013083035A (en) | 2013-05-09 |
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