CN102704136A - Heald which comprises sections with multiple film layers - Google Patents
Heald which comprises sections with multiple film layers Download PDFInfo
- Publication number
- CN102704136A CN102704136A CN201210083590XA CN201210083590A CN102704136A CN 102704136 A CN102704136 A CN 102704136A CN 201210083590X A CN201210083590X A CN 201210083590XA CN 201210083590 A CN201210083590 A CN 201210083590A CN 102704136 A CN102704136 A CN 102704136A
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- Prior art keywords
- heald
- heddle
- thin slice
- district
- lamella
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- 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.)
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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
- D03C9/02—Healds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/08—Wire-working in the manufacture of other particular articles of loom heddles
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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
- D03C9/02—Healds
- D03C9/026—Material used
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
The heddle (10) has a heddle body (11) extending in a longitudinal direction (L) and a thread eye (12) is provided for receiving a wrap thread. The heddle body has two foil layers (16) in a reinforcing portion (15), where the foil layers are laid flat against each other and are interconnected. Three foil layers are provided in the reinforcing portion, where multiple reinforcing portions are provided in the heddle body. The reinforcing portion of the heddle body with two foil layers (16a,16b), is connected to a connecting portion (21) of the heddle body. An independent claim is provided for a method for manufacturing a heddle with heddle body.
Description
Technical field
The present invention relates to a weaving machine heald heddles.In the weaving machine are arranged on a large number of heddles heald, each for holding a heald warp.Heddles up and down movement through the shed opens, the weft through the shed can be inserted.Weaving machine is equipped with a plurality of heddles.Therefore, a set of warp yarns passing through each of a heddle yarn heald eye, while the other warp yarns are heddles by another heald control through two gaps between adjacent healds.
Background technology
In modern weaving machines, heddles between the two change to a very high velocity, which requires a high acceleration heddles.This adds very big stress to heddle (heald).On the one hand, they must the enough firm while might the longest service life, no matter the motion of warp thread relatively.On the other hand, hope is the lightest possible heddles so many heddles must be accelerated with the heddles on the total weight can be kept as low as possible.
Being equipped with from patent DE 43 36 362 C1 numbers known a kind of heddle (heald)s can be by the heddle (heald) body of metal or plastics drawing.Heald eye area is rotated or reverse the plane of leaving heddle (heald) body place, and in addition vertical thin slice of contiguous guide eye intersects.
From the known another kind of heddle (heald) of making by plastics of patent EP 2 224 046 A1.This plastics heddle (heald) is characterised in that the special shape of guide surface in heald eye area.
From United States Patent (USP) 5,348,055 knows that also heddle (heald) is equipped with the heddle (heald) body of being processed by flat bonding jumper.Patent CH 601 532 also advises plastics terminal eye is connected the metal section and part of heddle (heald) body.
Summary of the invention
To this background, can think that task of the present invention provides a kind ofly can be easy to make and the very heddle (heald) of long service live arranged.A kind of method of making this heddle (heald) is also disclosed.
Require the heddle (heald) of 1 characteristic and the manufacturing approach of requirement 12 characteristics of having the right through patented profit, accomplished this task.
This heddle (heald) have longitudinally extending be equiped with the heddle (heald) body of the guide eye of warp thread.Advantageously heald body itself has terminal holes, it can be arranged in the heddles heald heald support rails.Strengthening the district, the heddle (heald) body is equipped with two-layer at least thin slice, or is made up of a plurality of lamellas, and each layer is mutually facing to keeping flat and linking together.Particularly, through adhesives, each lamella is linked together like gluing.Reinforced region also possibly comprise the lamella of one or more inside, is surrounded by two outer thin lamellas and resembles a sandwich.Heddle (heald) can comprise one or more reinforcements district along its length.Can be provided with to strengthen distinguishing has certain distance mutually, perhaps can be provided with mutually to be close to.Can also construct whole heddle (heald) by many vertically continuous lamellas.
Therefore, can use very thinly, the lamellar material of in reinforced region, being strengthened by additional lamella is at least made heddle (heald).For example, can arrange along the whole length of heddle (heald) body and the lamella of an inside provide the heddle (heald) body required TENSILE STRENGTH.For example, can strengthen this inner thin slice through in the zone of guide eye, adding one or more additional lamellas, thereby improve the heddle (heald) body is cut out notch by warp thread resistance.Select different lamellose materials according to required characteristic.
In an advantageous embodiments, each lamella is to be made of plastics.Here plastics can be used as the plastics parent, add auxiliary composition such as fiber, globule or other objects, thereby create the composite of plastics for the basis.Auxiliary composition can be processed by glass, pottery or metal.
Plastics or composite can be conduction or can add the composition of conduction so that prevent plastics heddle (heald) accumulation electrostatic charge.When the heald in its working state, its conductive component and at least one conductive track heald support to allow the charge generated by the electrical connection of the heald heddle support rail so as to prevent electrostatic charge heald body.Can be that the whole body of plastics heddle (heald) is made up of the plastics or the composite of conduction, or the multilayer heddle (heald) has only individual layers to conduct electricity.For example, can be, conductive layer or whole heddle (heald) body be made up of composite, and composite combines by nonconducting plastics parent and with supplementary element such as metal and/or the graphite of conduction.For example supplementary element can comprise long fiber and/or so-called mono-crystlling fibre and/or nanotube or materials similar.
In one embodiment, the heddle (heald) body can have metal level in n section and/or the zone at guide eye on the outer surface of its two flat faces at least.This has reduced the wearing and tearing of heddle (heald) body, particularly in the zone that contacts warp thread.It is when its duty, can support track to produce with the heddle (heald) of at least one conduction to be electrically connected that metal level can be electrically connected and work as heddle (heald) mutually.
The heddle (heald) body can have bigger thickness at least one strengthens the district, other districts that can be called the bonding pad in neighbour nearly this reinforcement district are thicker.For example lamellose number can be greater than the number in the bonding pad in strengthening the district.Possibly be enough by comprising the bonding pad that the individual layer that has only one deck thin slice processes in one embodiment, in one or more reinforcements district, use at least one additional lamella that this lamella is strengthened simultaneously.As a result, the weight of this heddle (heald) is very light, and the use of material is limited in the zone that this heddle (heald) body must will be strengthened.The termination environment that this refers specifically to the zone of the guide eye that surrounds the guiding warp thread and/or surrounds the terminal eye.Each lamellose thickness above in strengthening the district, being placed on mutually can be different.For example, the central sheet layer that is used to set up TENSILE STRENGTH can not had bigger thickness by the lamella that warp thread cuts out groove than the top protection heddle (heald) body that is placed on it.Here lamellose thickness is perpendicular to the plane survey at its place.
Through being provided, at least one the 1st strip of foil and the 2nd strip of foil make described heddle (heald).Minimum to strengthen the district superimposed mutually and link together with two thin slices in order to form one, for example through glueing joint or bonding through some other materials.Another kind is, in their manufacture processes, can strip of foil directly be bonded together, and for example presses through the co-extrusion of multilayer bar.In order to increase the intensity of multilayer bar, can it length direction and/or it width transversely stretching it.Make the molecular structure alignment in this way, be increased in the intensity of draw direction.One or more lamellas that also can stretch are combined into the multilayer bar with them then.
Produce the bar that multilayer is arranged at least in this way in reinforced region.Then from the bar of this multilayer of part at least, isolate the heddle (heald) body, for example through drawing.The heddle (heald) body is to process as the part of separating or stamp out like this.Here can punching form terminal eye and guide eye.Simultaneously or then can stamp out the profile of heddle (heald) body.Can on a root multi-layer bar, stamp out many heddle (heald) bodies in this way.
As the alternative method of punching press, also can cut out the heddle (heald) body, for example through laser or ultrasonic wave cutting from the multilayer bar.
In a preferred embodiment, cut or the heddle (heald) body that stamps out need not further be processed, itself is exactly the heddle (heald) of accomplishing.As substituting of this method, for example depend on that the plane that the central longitudinal region that surrounds guide eye leaves punching press heddle (heald) body rotated or reversed to the hardness of heddle (heald) body possibly by needs, this is because the warp thread operation supports the direction of track to be approximated to the right angle with heddle (heald).In the heddle (heald) body of very thin almost extremely low torsional stiffness, guide eye rotates the operating position that gets into it and is realized by warp thread itself.However to very soft yarn in order to reduce since the torque of heddle (heald) body to the added power of warp thread, maybe be in the regional plastic deformation of guide eye.In such heddle (heald), after isolating the heddle (heald) body, for example reverse the longitudinal region in the guide eye district and make its plastic deformation, thereby make it remain on this position by heating.
Below will be through the explain method of heddle (heald) and manufacturing thereof of certain embodiments.From claims of specification and appendix, also have with reference to accompanying drawing and will further advantageously realize the present invention.
Description of drawings
The side view of the heddle (heald) that Fig. 1 height is schematically represented to watch facing to terminal eye and guide,
Fig. 2 is the perspective illustration of multilayer bar, from this can punching press Fig. 1 the heddle (heald) body,
Fig. 3 is that the another kind of heddle (heald) is implemented, the side view of the height signal of expression terminal eye, and reversed the vertical district in the heald eye area,
Fig. 4 is the cut-away section diagram along the guide eye longitudinally of line of cut IV-IV sectional view 3 heddle (heald)s,
Fig. 5 is that the another kind of heddle (heald) is implemented, be illustrated in the flat face in the lamella plane sketch map and
Fig. 6 is a kind of enforcement that heddle (heald) is strengthened the district in a plurality of inner thin lamellas and two lamellose heald eye areas in outside are arranged.
The specific embodiment
Accompanying drawing is represented to have in the vertically enforcement of the heddle (heald) 10 of the heddle (heald) body 11 of L stretching, extension.Heddle (heald) body 11 has and is arranged on the guide eye 12 that heddle (heald) body 11 is used to guide warp thread in the middle of roughly.Heald body 11 in the longitudinal ends of the terminal holes 13 at each end of the installation, use the holes in the mounting arrangement heald heald heddle frames support rail.Among the embodiment that here describes, the terminal eye of expression is closed, ring O type terminal eye.Sub as this shape also can make the terminal eye that one opening arranged in a position of side so that form the terminal eye of C type or J type.
Mode with highly signal is not the different embodiment that actual schedule of proportion is shown in the heddle (heald) of explaining in the accompanying drawing 10.Accompanying drawing only is intended for use to explain the principle with the heddle (heald) 10 of its manufacturing according to the present invention.
At least one reinforcement district 15 along in vertically L stretching, extension constructs the heddle (heald) body by composite wafer.At least heddle (heald) body 11 is made up of 2 layers or composite wafer 16 in strengthening district 15, and thin slice keeps flat relative to each other and bonds together.Particularly, the surface of lamella 16 is through jointing material such as gluing the connection.Jointing material preferably applies all surfaces along entire contact surface between each lamella 16 adjacent to each other.Another kind is, in one step, presses and it is linked together through co-extrusion and can make different lamellas, thereby can omit next step connection operation such as gluing.
The number of lamella 16 can change in strengthening district 15.At least one deck center or inner thin lamella 16a preferably to be arranged, be clipped between the two-layer outer lamella 16b.In this embodiment, use minimum one deck inner thin lamella 16a so that make heddle (heald) body 11 that essential TENSILE STRENGTH arranged.Select number, material of thickness, the inner thin lamella 16a of minimum one deck inner thin lamella 16a or the like suitably for this purpose.Preferably whole heddle (heald) body 11 is made up of plastics.Different lamellas and particularly interior lamella 16a and outer lamella 16b can be made up of different plastics.Also can adopt plastics is the composite on basis, for example can the adding ingredient that comprise glass and/or pottery and/or metal be combined in the plastics parent.Staple fibre (being called mono-crystlling fibre) and/or spheroid and/or other little objects can be formed such adding ingredient.But each lamella is used consistent material.
In strengthening district 15, use two-layer outer lamella 16b to improve the resistance of 11 pairs of warp thread 19 of heddle (heald) body or the heddle (heald) support wearing and tearing that track produced.District 15 is strengthened at least 3 of installings in a preferred embodiment for this reason.2 terminal eyes 13 and guide eye 12 are arranged on these 3 to be strengthened in the district 15.Must special protection heddle (heald) body 11 avoid warp thread 19 and in center reinforcement district 15, carve notch.In working order heddle (heald) 10 quicken as quick as thought and with the warp thread that passes guide eye 12 quicken together in case with this cotton yarn tape in the desired position.Very high acceleration also produces very big power relatively between warp thread 19 and heddle (heald) body 11.Thereby the two-layer outer lamella 16b that surrounds guide eye 12 is for this reason processed by wear-resisting especially plastics or composite to guarantee that heddle (heald) 10 has long service life.For example can use polyethylene, polypropylene, Merlon inner thin lamella 16a as minimum one deck.For example, can use polyamide as outer lamella 16b.Also can adopt the plastics of being mentioned as the plastics parent in the composite.For example as it be shown in fig. 2, in order to make heddle (heald) body 11, provide a plurality of strip of foil and flat mutually facing to bond, constitute multilayer bar 17 then.In this embodiment, whole heddle (heald) body 11 is processed by multilayer along its whole length L.Number along heddle (heald) body lamella 16 on vertical L is constant.All lamellas 16 extend on whole length of heddle (heald) body.
Then heddle (heald) body 11 is separated with such multi-layer thin slip 17.Drawing heddle (heald) body 11 preferably.Punching course can be accomplished in a step or multistep.Can in the 1st stamping procedure, in strip of foil 17, at first stamp out guide eye 12 and terminal eye 13.Then can stamp out profile 18.Another kind is to carry out each stamping procedure simultaneously.After the punching press, obtain heddle (heald) body 11 as in Fig. 1, schematically illustrating as the parts that stamp out.
According to the torsional stiffness of heddle (heald) body 11, possibly need the plane at plane torsion guide eye 12 places at relative terminal eye 13 places, as shown in Fig. 3 and 4.For this purpose, the central longitudinal that can make heddle (heald) body 11 is to the section plastic deformation, so that the plane of guide eye is fixed on the position of reversing on eye 13 planes, relative terminal.This makes the warp thread 19 that passes guide eye 12 can not bear by heddle (heald) 10 added moments.
The lamella 16 of heddle (heald) body 11 can be shorter than heddle (heald) body 11 on vertical L, only is arranged on one and strengthens in the district 15.On perpendicular to the horizontal Q of vertical L and in the plane at lamella 16 places, all lamellas 16 all stretch the whole width that strides across heddle (heald) body 11.
As the modification of each embodiment shown in Fig. 1-4, in exemplary enforcement, form with non-constant thickness at vertical L heddle (heald) body 11 according to the heddle (heald) 10 of Fig. 5.It has many reinforcements district 15, is 3 in instance, and is disconnected from each other on vertical L.These districts are positioned at two termination environments at terminal eye 13 places and the center of guide eye 12 are arranged.To be connected to reinforcement district, center 15 in each reinforcement district 15 at two terminals by bonding pad 21.The number of the lamella 16 in bonding pad 21 is less than the number in strengthening district 15.The bonding pad only comprises a center or inner lamella 16a in exemplary embodiment.This inner thin lamella 16a stretches through whole heddle (heald) body 11 at vertical L continuously.Inner thin lamella 16a is by one deck additional sheets layer reinforcement at least in strengthening the district, and the two layers of outer lamella 16b that is set in this example on the opposition side strengthens, and resembles a sandwich.For the heddle (heald) 10 of making this type, multilayer bar 17 only with separate after the 15 corresponding zones, reinforcement district of heddle (heald) body 11 a plurality of lamellas are arranged.From the leading edge of this type strip of foil 17, with the expression of corresponding diagram 5.
According to their function and/or according to used material, each layer of thin slice 16 can have different thickness.The sketch of lamella 16 of different-thickness simply as an example draws in Fig. 6.The a plurality of thin slice internal layer 16a of installing in this example embodiment, every layer has thickness d a.All interior lamella 16a are vertically stretching along whole heddle (heald) body 11 on the L.Thickness d a by lamella 16a in each multiply by the number of interior lamella 16a thereby obtains gross thickness di.In this example, install lamella 16a in 5 layers here, thereby can select their number as required.For example depend on special application, can increase the TENSILE STRENGTH of heddle (heald) 10 through the number of lamella 16a in increasing.Heddle (heald) 10 is made in this permission very flexibly and economically, thereby makes manufacturing can adapt to various loads at an easy rate.
On the contrary, the thickness d b of two-layer outer lamella 16b is the gross thickness di less than lamella 16a in all, for example greater than the thickness d a of lamella 16a in the individual layer.As its modification, also can the outer lamella 16b of multilayer be installed in the both sides of heddle (heald) body 11.
The present invention relates to a kind of heddle (heald) 10, its heddle (heald) body 11 part at least is made up of multilayer.Heddle (heald) body 11 is by at least one reinforcement district 15 that is made up of composite wafer 16.Preferably the interior lamella 16a of one deck stretches along whole heddle (heald) body 11 at vertical L at least.Thereby lamella 16a being strengthened forming reinforcement by the preferably two-layer outer lamella 16b of one deck at least around the zone of guide eye 12 and/or in the zone of terminal eye 13 and distinguish 15 at heddle (heald) body 11 especially in this minimum one deck.Preferably can strengthen district 15, like resembling sandwich by at least 3 layers of lamella 16a, 16b structure., part has the strip of foil of multilayer and produces heddle (heald) body 11 through cutting or drawing from this multi-layer thin slip through providing at least, and the result is easy to make heddle (heald).
List of reference numbers
10 heddle (heald)s
11 heddle (heald) bodies
12 guide eyes
13 terminal eyes
15 strengthen the district
16 lamellas
Lamella in the 16a
The outer lamella of 16b
17 strip of foil
18 profiles
19 warp thread
21 bonding pads
Lamella thickness in the da
The outer lamella thickness of db
Di lamellose gross thickness in all
L is vertical
Q is horizontal.
Claims (15)
1 heald heddles (10),
Heddle (heald) body (11) is arranged, and it stretches on vertically (L) and the guide eye (12) that is used for admitting warp thread (19) is arranged,
Thereby heddle (heald) body (11) strengthens district (15) at one at least at least two lamellas (16) arranged, and this lamella keeps flat against each other and links together.
2. according to the described heddle (heald) of claim 1, it is characterized in that in strengthening district (15), installing 3 layers of thin slice (16) at least.
3. according to the described heddle (heald) of claim 1, it is characterized in that heddle (heald) body (11) comprises a plurality of reinforcements district (15), each is strengthened the district and has 2 layers of thin slice (16) at least.
4. according to the described heddle (heald) of claim 1; The bonding pad (21) that it is characterized in that heddle (heald) body (11) is the contiguous reinforcement district (15) that the heddle (heald) body (11) of two-layer at least thin slice (16a, 16b) is arranged, thus bonding pad (21) comprise near near reinforcement district (15) lamella (16a) still less.
5. according to the described heddle (heald) body of claim 4, it is characterized in that heddle (heald) body (11) only has one deck thin slice (16a) in bonding pad (21).
6. heddle (heald) as claimed in claim 1 is characterized in that whole heddle (heald) body (11) is made up of two-layer at least thin slice (16).
7. heddle (heald) as claimed in claim 1 is characterized in that at least one central core thin slice (16a) is in vertical (L) last whole length extending along heddle (heald) body (11).
8. heddle (heald) as claimed in claim 7 is characterized in that central core thin slice (16a) is arranged between the interior two outer thin slices (16b) in reinforcement district (15).
9. heddle (heald) as claimed in claim 1, it is characterized in that one deck thin slice (16a) by the 1st material constitute with at least one other layers thin slice (16b) be to process by the 2nd material.
10. heddle (heald) as claimed in claim 1 is characterized in that heddle (heald) body (11) is to be made of plastics.
11. heddle (heald) as claimed in claim 1 is characterized in that the thickness (da, db) of two-layer thin slice (16a, 16b) in strengthening district (15) is different.
12. the manufacturing approach of the heddle (heald) (10) of heddle (heald) body (11) is arranged, and this heddle (heald) body (11) stretches on vertical (L) and comprises the guide eye (12) that is used for admitting warp thread (19), this method comprises following each step:
-many layers that bond together (17) are provided,
-isolate heddle (heald) body (11) from multilayer bar (17).
13. according to the described method of claim 12; It is characterized in that; When separating heddle (heald) body (11), from this profile (18) that stamps out terminal eye (13) and guide eye (12) and while at least part multilayer bar (17) or then stamp out heddle (heald) body (11).
14. method as claimed in claim 12, it is characterized in that heddle (heald) body (11) isolated this at least part multilayer bar (17) make the regional plastic deformation of guide eye (12) afterwards.
15. method as claimed in claim 12 is characterized in that multilayer bar (17) is to use the coextruding method manufacturing, perhaps multilayer bar (17) is to be made by several layers thin slice (16) with other connection processing step.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11160055.7A EP2505702B2 (en) | 2011-03-28 | 2011-03-28 | Heald which comprises sections with multiple film layers |
| EP11160055.7 | 2011-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704136A true CN102704136A (en) | 2012-10-03 |
| CN102704136B CN102704136B (en) | 2015-09-30 |
Family
ID=44767470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210083590.XA Active CN102704136B (en) | 2011-03-28 | 2012-03-27 | There is the heddle (heald) of the heddle (heald) body that part is constructed by composite wafer |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP3067448B1 (en) |
| JP (2) | JP6014294B2 (en) |
| KR (1) | KR101988892B1 (en) |
| CN (1) | CN102704136B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544042A (en) * | 2014-10-27 | 2016-05-04 | 株式会社丰田自动织机 | Plastic heddle and method for manufacturing heddle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943943A (en) * | 2019-03-21 | 2019-06-28 | 常州百佳年代薄膜科技股份有限公司 | The preparation method of polyester film harness wire |
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| JPS5455945U (en) * | 1977-09-21 | 1979-04-18 | ||
| JPS54116657U (en) * | 1978-01-27 | 1979-08-15 | ||
| JPS59137537A (en) * | 1983-01-19 | 1984-08-07 | 伊藤 晃 | Heald |
| JPS59169378U (en) * | 1983-04-27 | 1984-11-13 | 金井 宏之 | flat held |
| DE4336362C1 (en) | 1993-10-25 | 1994-10-13 | Grob & Co Ag | Thread eyelet for a heald |
| KR100537052B1 (en) * | 2004-04-19 | 2005-12-16 | 중소기업진흥공단 | Noise-reduced heald for weaving machine using fiber reinforced plastics |
| DE502005009281D1 (en) * | 2005-12-08 | 2010-05-06 | Groz Beckert Kg | Heald for band-like warp threads |
| JP5000340B2 (en) * | 2007-03-13 | 2012-08-15 | 旭化成ケミカルズ株式会社 | Resin composition for straw |
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2011
- 2011-03-28 EP EP16165424.9A patent/EP3067448B1/en active Active
- 2011-03-28 EP EP11160055.7A patent/EP2505702B2/en active Active
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2012
- 2012-03-01 JP JP2012045087A patent/JP6014294B2/en active Active
- 2012-03-22 KR KR1020120029184A patent/KR101988892B1/en active IP Right Grant
- 2012-03-27 CN CN201210083590.XA patent/CN102704136B/en active Active
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2016
- 2016-09-24 JP JP2016186350A patent/JP6316894B2/en active Active
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| US5005608A (en) * | 1990-01-31 | 1991-04-09 | Asten Group, Inc. | Split heddle with superimposed blades with aligned apertures |
| JPH06316832A (en) * | 1993-05-06 | 1994-11-15 | Steel Heddle Mfg Co | Heald used for loom |
| CN1796627A (en) * | 2004-12-28 | 2006-07-05 | 钱武宁 | Steel heald and fabricating method |
| CN1891875A (en) * | 2005-07-01 | 2007-01-10 | 格罗兹-贝克特公司 | Thread protecting heddle |
| CN1978723A (en) * | 2005-12-08 | 2007-06-13 | 格罗兹-贝克特公司 | Heddle for band-shaped warp threads |
| DE102007048761A1 (en) * | 2007-10-10 | 2009-04-16 | Heinrich Derix Gmbh | Web heald, has separate thread eye accommodated in eyelet, and marking containing adhesive for sticking thread eye and eyelet together, where adhesive is enriched with luminescent materials or coloring material particles |
| CN101818398A (en) * | 2009-02-26 | 2010-09-01 | 格罗兹-贝克特公司 | The heddle (heald) of plastic material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544042A (en) * | 2014-10-27 | 2016-05-04 | 株式会社丰田自动织机 | Plastic heddle and method for manufacturing heddle |
| CN105544042B (en) * | 2014-10-27 | 2017-08-25 | 株式会社丰田自动织机 | Plastics heddle (heald) and the method for manufacturing plastics heddle (heald) |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2505702A1 (en) | 2012-10-03 |
| CN102704136B (en) | 2015-09-30 |
| JP2012207355A (en) | 2012-10-25 |
| KR101988892B1 (en) | 2019-06-14 |
| KR20120110016A (en) | 2012-10-09 |
| JP2017036536A (en) | 2017-02-16 |
| EP2505702B1 (en) | 2016-12-14 |
| JP6316894B2 (en) | 2018-04-25 |
| EP3067448B1 (en) | 2019-08-07 |
| JP6014294B2 (en) | 2016-10-25 |
| EP2505702B2 (en) | 2023-05-17 |
| EP3067448A1 (en) | 2016-09-14 |
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