CN101768807A - Has the comprehensive bar that firm angle connects - Google Patents
Has the comprehensive bar that firm angle connects Download PDFInfo
- Publication number
- CN101768807A CN101768807A CN200911000001A CN200911000001A CN101768807A CN 101768807 A CN101768807 A CN 101768807A CN 200911000001 A CN200911000001 A CN 200911000001A CN 200911000001 A CN200911000001 A CN 200911000001A CN 101768807 A CN101768807 A CN 101768807A
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- China
- Prior art keywords
- extension
- axostylus axostyle
- comprehensive bar
- lateral support
- sept
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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
- D03C9/06—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)
- Mutual Connection Of Rods And Tubes (AREA)
- Looms (AREA)
Abstract
The present invention relates to have the comprehensive bar that firm angle connects.The angle of combining bar (1) connects (6) provides the stable electric insulation of mechanicalness to be connected between lateral support (4) and axostylus axostyle (3), and axostylus axostyle is chosen wantonly and made by other materials or metal.Setting provides the fastener (22) of connection, and it is positioned on the connector (16) of lateral support (4), inserts the hollow bulb (14) of axostylus axostyle (3) with described connector.Passage (31) transverse to axostylus axostyle (3) and be positioned at connector (16) and the pressure piece (26) of fastener (22) between the direction of defiber on extend, tensioning apparatus inserts described passage thus.This tensioning apparatus comprises for example to be expanded sleeve (34) and is pressed into the interior expansion member (38) of expansion sleeve (34), and therefore described expansion sleeve expands.Expansion makes fastener (22) vertically stretch, and it is fastening to make that thus the angle connects (6).
Description
Technical field
The present invention relates to a kind of comprehensive bar that is used for loom, especially for loom at a slow speed, for example fluid-operated loom (as water jet looms).
Background technology
In the weaving process, comprehensive bar is used to form shed open, and each described comprehensive bar all has the heald of a large amount of eyes with holes, and warp thread passes eyelet and moves.The configuration of combining bar is a rectangle frame, also is known as " heald frame ".This heald frame is existing open in CH643310.It comprises that two horizontally disposed axostylus axostyles when using and two are with the interconnected vertical lateral support of axostylus axostyle.In order to connect lateral support and axostylus axostyle, lateral support has extension, and extension extends into the hollow bulb of axostylus axostyle.Extension can be fixed in the axostylus axostyle by the continuous hollow rivet of horizontal expansion.
Patent documentation EP0466700B1 discloses a kind of comprehensive bar, and wherein lateral support has laterally the extension of fenestra continuously.This fenestra is used for fixing and the fastener that is positioned on the extension is installed.At first, at least one pin of fastener extends by fenestra, therefore between described pin and fenestra edge damping element is set.In order to connect axostylus axostyle and lateral support, with the fixing extension of lateral support of the fastening bolt of oblique setting, this fastening bolt extends by narrow limit, the top of axostylus axostyle, and described extension (comprising fastener) inserts the hollow bulb of axostylus axostyle.
In addition, patent documentation JP2001-64843 discloses a kind of comprehensive bar, and wherein lateral support is screwed into axostylus axostyle.In order to finish this purpose, axle end is a fork-shaped.Be configured to ducted body on belt and be to be configured between the following belt of ducted body equally, comprehensive bar has wall, this wall is provided with permanent opening to be used for the connection of lateral support.For fixing lateral support, fastener slides into the planomural zone, and this zone has the opening of aiming at the permanent opening of axostylus axostyle.Promote the opening of sleeve by having aimed at.Two tabs of lateral support forked end slide above fastener, cooperate with the fixing hole of axostylus axostyle until the opening of described tab, so insert and fastening fastening bolt with conical head and tapered cup nut.
In simple loom, importantly use firm and cost-effective comprehensive bar.Like this, the dismounting aspect of combining bar is less important.
Summary of the invention
The purpose of this invention is to provide a kind of comprehensive bar, it is simple and firm with being connected of lateral support wherein to combine bar.
This purpose can realize by the described comprehensive bar of claim 1:
In at least one corner of combining bar, this comprehensive bar comprises: the jockey between described axostylus axostyle and lateral support, described lateral support has simple and firm especially design.This jockey comprises tensioning apparatus, and this tensioning apparatus is preferably with the hollow chamber of form horizontal expansion by axostylus axostyle of expansion sleeve, and by being positioned at two openings of axostylus axostyle flat sides, described flat sides defines hollow chamber.
Tensioning apparatus can be made up of one or more parts.Under the simplest situation, described device is wedge shape or conical component, and it is pushed into horizontal expansion by in the passage of axostylus axostyle.Like this, passage is formed between the extension and holder of lateral support, and described extension extends into hollow chamber.By pushing preferred conical component or by the described element of radial expansion, holder and extension ordered about that than away from.Therefore, the overall appropriate location that is clamped in the hollow chamber that is provided with.
Preferably, hollow chamber has rectangular cross section, has two opposed minor faces and two long limits, so jockey produces the tensile force between the minor face that acts on cross section in response to the tensioning of tensioning apparatus.The tensioning of tensioning apparatus is by pushing clamping element the expansion member that is positioned at passage (tensioning apparatus of being made up of two parts), or element pushed passage (by a tensioning apparatus of partly forming) and realizes.
Tensioning apparatus can be made up of two parts, for example is made up of sleeve and independent expansion member.The expansion member setting is used for making extension fixture to expand.Described expansion member is pushed into the opening of expandable bodies.Under the simplest situation, expansion member is the cylinder that has the interference size, and described cylinder is pushed expandable bodies (for example expanding sleeve) by suitable pressure, so that make described expansion of inflatable body.This expandable bodies can be circle or have a turning.For the function that realizes expanding and clamping, if described inflatable physical efficiency expands and can satisfy the demand at vertical direction (being the vertical of lateral support).
Preferably, expandable bodies is a plastic sleeve.Preferred described sleeve has cylindrical outer surface and cylindrical channel opening.In one or both sides, access portal can have funnel shaped increase shape, so that the insertion of expansion member.In addition, the preferred cylindrical expansion member can have in its one or both ends roughly significant inclination or the cross section of taper so that insert expandable bodies.
The extension fixture of being arranged to sleeve can be the form sealing with annular, also can have otch.For example, it can have one or more otch that only extend above the part of the axial length of described sleeve.
Preferably, above-mentioned holder is the part that can be fixed to the sept of extension or lateral support, and guarantees that lateral support does not directly contact axostylus axostyle, and described support member preferably is made of metal (for example steel), and described axostylus axostyle is made by for example aluminium.Therefore, sept can be used as electrical insulator and makes that lateral support and the axostylus axostyle made by different metal are separated from one another, can prevent from like this to come in contact corrosion owing to the different electronegativity of institute's containing metal.This is very favourable for the loom of particularly using the water-driven weft yarn (so-called water jet looms) or other looms of working under wet environment.
Preferably, sept is single part or manifold plastic body, have in its end opening or enclosed recess be used to hold the extension of lateral support.In addition, plastic body is passed through in the passage horizontal expansion.Preferably, half of this passage defined by the bow-shaped recess of extension, and second half bow-shaped recess by holder defines, and described holder is configured to the local or a part of of sept.
Sept can be an injection molded plastic pieces.Preferably, described parts are made of flexible at least slightly and not too firm plastic material.This elasticity can influence especially in regard to the sept that stretches a little in the direction with the vertical consistency of lateral support so that sept is clamped in the selection of the appropriate location in the hollow chamber of axostylus axostyle.The draftability of sept can increase, because its flat sides has groove.
Preferably, sept is maintained on the lateral support.For this reason, sept can have one or more attaching parts, and for example braking refers to, brakes lug or analog.According to angle of the present invention connect be significantly have firm, simple, save cost and be connected with erosion-resisting angle.This angle connection is stable and allows to be low to moderate medium rotating speed, for example 300 to 600 rev/mins.
Preferably, the heald bearing guide rail can be from the dismounting of axostylus axostyle suspension type ground.In the process of changing warp thread, remove suspension hook (being also referred to as traveller), the heald bearing guide rail also is removed with heald.Comprehensive bar is still stayed in the machine.Because combine that bar is still stayed in the machine (except when carrying out maintenance work) and because they are not removed yet when changing warp thread, so lateral support is connected with the non-dismounting interference fit connected mode that axostylus axostyle can form by the expansion bolt that is pressed in the expansion sleeve.But, alternately, also can provide dismountable expansion member, the form of the non-circular or eccentric expanded element of for example tapered screw with single part or manifold circle or the expansion sleeve with turning.
Description of drawings
Other details that the present invention has the embodiment of advantage can obtain from specification, accompanying drawing and claims.Specification is subjected to the restriction of main aspect of the present invention and multiple situation.Accompanying drawing discloses more details, can be used as side information.Wherein:
Fig. 1 is the front view according to comprehensive bar of the present invention;
Fig. 2 is the schematic diagram of the details of comprehensive bar shown in Figure 1;
Fig. 3 is the cross-sectional view of the angle connecting device of comprehensive bar shown in Figure 2;
Fig. 4 is a perspective exploded view of combining the lower left corner of bar shown in Fig. 1 or 2;
Fig. 5 is the general layout view of simplification of lower end of the left side support member of comprehensive bar shown in Figure 1;
Fig. 6 is the cross section of lateral support shown in Figure 5 in the horizontal component of angle join domain;
Fig. 7 is the diagrammatic elevation view that is used for the sept that connects along the angle of the line II-II of Fig. 7;
Fig. 8 is the sectional view of sept shown in Figure 7 along the line II-II of Fig. 7;
Fig. 9 is the schematic diagram of the lower shaft left end of comprehensive bar shown in Figure 1;
Figure 10 is the sectional view of comprehensive bar shown in Figure 9 I-I along the line;
Figure 11 combines the vertical section figure that has the lateral support of sept in the bar hollow bulb;
Figure 12 is the front view of expansion sleeve;
Figure 13 is the longitdinal cross-section diagram of expansion sleeve shown in Figure 12;
Figure 14 is the expansion sleeve that has the lateral support of fastener and be positioned at the axostylus axostyle hollow bulb, and the expansion sleeve does not expand;
Figure 15 is the front view of expansion bolt;
Figure 16 is the side view of expansion bolt shown in Figure 15;
Figure 17 is the vertical section figure that has the fastening angle connection of element shown in Figure 11-16;
Figure 18 is the sectional view that angle shown in Figure 17 connects III-III along the line;
Figure 19 is according to expansion sleeve shown in Figure 12;
Figure 20 is according to expansion bolt shown in Figure 16;
Figure 21 is the longitdinal cross-section diagram according to expansion sleeve shown in Figure 19, has the power that expansion bolt produces;
Figure 22 is the front view of improved expansion sleeve, and it has expansion cone;
Figure 23 is the longitdinal cross-section diagram that is radially expanded device according to shown in Figure 22;
Figure 24 is the front view that has the tensioning apparatus of elliptic cam;
Figure 25 is the longitdinal cross-section diagram according to tensioning apparatus shown in Figure 24;
Figure 26 is the longitdinal cross-section diagram that connects according to angle shown in Figure 14;
Figure 27 is the longitdinal cross-section diagram that connects according to angle shown in Figure 17;
Figure 28 is tensioning apparatus another alternative embodiment before tensioning;
Figure 29 is according to the longitdinal cross-section diagram of tensioning apparatus shown in Figure 28 in the tensioning process; And
Figure 30 is according to tensioning apparatus shown in Figure 28 longitdinal cross-section diagram under tensioning state.
The specific embodiment
Fig. 1 represents to combine bar 1, and it comprises upper shaft lever 2, following axostylus axostyle 3 and two lateral support 4,5.Vertically the lateral support 4,5 that is provided with is connected to each other axostylus axostyle 2,3.Connecting portion 6,7,8,9 is arranged on rectangle and combines on the turning of bar 1.In order to explain jockey hereinafter, the lower-left connecting portion is labeled as 6.All the other connecting portions correspondingly are labeled as 7,8,9.
Fig. 2 represents the connecting portion 6 between axostylus axostyle 3 and the lateral support 4.The plate-sheet-type metal parts that lateral support 4 is preferably crooked.It has the U type opening section towards axostylus axostyle 3.It is made of for example stainless steel substrates or other suitable material.Preferably, axostylus axostyle 3 is made of the aluminum extruded profile.Its cross section as shown in Figure 3.It has two flat sidewalls 10,11, and each sidewall is connected to each other by band 12,13 at top and bottom.Described sidewall seals out the hollow bulb 14 that cross section is rectangle substantially, and described hollow bulb is towards the front side end opening towards the axostylus axostyle 3 of lateral support 4.
On band 13 tops, also have less groove 15, this groove extends through axostylus axostyle 3, is used for by the fastening heald bearing guide rail of traveller.
Shown in Fig. 2 and 5, angle connecting portion 6 also comprises connector 16, and it extends as extension 17 and leaves lateral support 4 and enter hollow bulb 14.For example, connector 16 is configured to have the bluff body of parallelepiped shape, between two supporting legs of the U-shaped section of lateral support 4, extend, be fixed on this place by suitable components (for example rivet 48,49), and be held in this way and make the major part of connector 16 extend to leave lateral support 4.Shown in Figure 4 and 5, another narrow side or narrow limit 19 that connector 16 has straight narrow side or narrow limit 18 and be arranged in parallel with it at a certain distance.Side 18 is continuous, and side 19 is had groove 20 interruptions of semicircular edge 21.As shown in Figure 6, connector 16 is narrower than lateral support 4.
The cross section of connector 16 is basically less than the cross section of hollow bulb 14 as shown in figure 10.Fastener 22 is used for engaging, and described fastener can be seen clearlyer as sept 23 from Fig. 4,7 and 8.Sept 23 is plastic bodies, and its exterior contour that has makes described plastic body to insert hollow bulb 14 with minimum gap.In order to hold connector 16 or extension 17, described hollow bulb has the recess 24 that cross section is rectangle substantially, and the cross section of described recess is roughly corresponding to the cross section of connector 16, but preferably than the big small tolerance of cross section of connector.
Sept 23 preferably is configured to the symmetry about vertical plane E, and is made of one piece material.But described sept can also be separated along vertical median plane E, is two and half shells thus.
The narrow at an upper portion thereof side of fastener has fillet 25.At its downside, more thick and heavy relatively pressure piece 26 forms the terminal of sept 23.Band 25 and pressure piece 26 by flat, parallel, preferably resilient slightly sidewall 29,30 is connected to each other, and defines recess 24 between them.
In the side towards lateral support 4, sept 23 can have braking lug 32,33, is used for fastener 22 is remained on connector 16 places.As shown in Figure 2, braking lug 32,33 can arrive the rear portion of connector 16, thus sept 23 or fastener 22 is fastened on the lateral support 4.
Represent the angle to connect 6 jockey and also comprise tensioning apparatus 134, it preferably includes the expansion gear of for example expanding sleeve 34 forms, and this also has among Figure 12,13 and 19 diagram respectively at Fig. 4.Expansion sleeve 34 is by hole 35,36 sidewall 10,11 of packing into, and described hole is aligned with each other, and also aims at passage 31 under confined state.The axial length of expansion sleeve 34 reaches the mensuration thickness of axostylus axostyle 3 between the outside flat sides of sidewall 10,11 at least, and still, preferably just over this length, this can clearly find out from Fig. 3 and 18.Preferably, expansion sleeve 34 is made of the plastic material of flexible slightly or extensibility.Preferably, it has the form of closed-loop.Alternately, this expansion sleeve can cut going up more at least fully of its circumference, or cuts on section axial length, in this case, also can be made of the plastic material of less extensibility.Preferably, described expansion sleeve limits a cylinder opening 37, is used to hold expansion element 38, and this expansion element for example is the bolt made of metal or other materials or the form of cylinder 39.
Each size of component relation of angle connection 6 especially can be known from Figure 11 to 18 and see.Figure 11 shows lateral support 4, and its connector 16 has been inserted into the hollow bulb 14 of axostylus axostyle 3 with fastener 22 or sept 23.Like this, passage 31 is aimed at hole 35,36.Sept 23 forms certain vertical space V.This is produced by the vertical distance Y of band 12,13 and the vertical height X of sept 23.The diameter in the diameter B of passage 31 and hole 35,36 is complementary.The outer dia Da of expansion sleeve 34 is less than diameter B, as shown in figure 12.Thus, inside diameter Di is less than the outer dia A (Figure 15-16) of preferred cylindrical expansion member 38.As shown in figure 14, between expansion sleeve 34 and passage 31 or have space S between the hole 35,36, the size in described space is half of difference of diameter B and diameter Da.Diameter difference A between the inside diameter Di of the diameter of expansion member 38 and expansion sleeve 34 subtracts Di and is preferably greater than vertical space V.
The formation of angle connection 6 is as described below:
Because the vertical expansion of fastener 22, vertically space V is overcome, and fastener 22 is sandwiched in the appropriate location in the hollow bulb 14.Owing to expand, i.e. the expansion of fastener 22 produces vertical chucking power between band 12 and 13.In this state, angle connection 6 is firm.Between lateral support 4 and axostylus axostyle 3, have firm being rigidly connected.This is equally applicable to other angles and connects 7,8,9.
The function of Figure 19-21 expression tensioning apparatus 134 is promptly expanded sleeve 34 owing to the effect of expansion member 38 is expanded.In the time of in expansion member 38 is driven into narrower opening 37, produces radially outer power and distribute.When cylindrical dilatation element 38 can help described driving when at least one side is provided with suitable inclined-plane 40.
Figure 23 represents alternative tensioning apparatus 134.As shown in the figure, expansion sleeve 34 can have the biconial passage, and it comprises suitable conical die product 41,42.Moulded parts 41 can have screwed hole, and moulded parts 42 has the recess of the head 43 that is used to hold bolt.By tighting a bolt, two moulded parts 41,42 are pushed together, and expansion sleeve 34 is radially expanded.
Consider another alternative tensioning apparatus 134, expansion sleeve 34 can also be configured to shown in Figure 24 and 25 like that.In this case, expansion sleeve 34 is not circular, and for example it has corner, fillet.Correspondingly, what passage 31 and hole 35,36 neither be circular, and have opening shape.The passage 31 of this expansion sleeve 34 can not be circular, that is, for example be oval-shaped.The elliptical modes product correspondingly is placed in wherein, as expansion member 38.If use proper tools to rotate, expansion sleeve 34 expands at vertical direction at least, carries out tensioning process mentioned above thus once more.
The angle of combining bar 1 connects 6 provides mechanicalness to stablize and being connected of electric insulation between lateral support 4 and axostylus axostyle 3, and described axostylus axostyle is randomly made by another material or metal.Fastener 22 is set connection is provided, this fastener is positioned on the connector 16 of lateral support 4, and inserts the hollow bulb 14 of axostylus axostyle 3 with described connector.
Figure 26 and 27 represents the cross-sectional view according to the jockey shown in Figure 14 and 17 once more.Clearly, expansion sleeve 34 shows certain elasticity.It is owing to expansion member 38 is radially expanded, and therefore, particularly the part between sidewall 10,11 is being radially expanded, and makes connector 16 and pressure piece 26 against band 12,13 diametrically away from each other and tensioning.
Figure 28-30 expression is revised and the special embodiment that simplifies.In this case, tensioning apparatus 134 has towards the tapered main body 50 of a side, and is for example tapered.Two end face 51,52 is of different sizes.Main body 50 can have the cross section of circular cross section, rectangular cross section or other shapes.Like this, main body 50 can show as taper or prismatic.Preferably, it is made by having minimum flexible material at least, for example plastic material.It can be made by one or more pieces materials, and is made of same material.Alternately, it can be made of multiple material.For example, it can have and is provided with the metal-cored of plastic sheath.
In this embodiment, as shown in figure 28, passage 31 is tapers.In median plane M, the diameter D of tapered channel 31 and the diameter and the size of end face 41 are complementary.
When main body 50 was pushed into passage 31, as shown in figure 29, described main body was ordered about connector 16 and is separated with pressure piece 26.By making main body 50 strains, it is abundant that described main body is pressed into passage 31 as shown in figure 30, makes its end face 51,51 all outstanding a little above corresponding sidewall 10,11.Like this, main body 50 tensioning pressure spares 26 and connector 16 make it away from each other, promote described two parts against band 12,13 thus.
This embodiment of tensioning apparatus 134 is characterised in that it is simple especially.
Reference numeral:
1 heald rod
2,3 axostylus axostyles
4,5 lateral support
6,7,8,9 jiaos of connections, jockey
10,11 sidewalls
12,13 bands
14 hollow bulbs
15 grooves
16 connectors
17 extensions
18,19 edges
20 grooves
21 edges
22 fasteners
23 septs
24 recesses
The E vertical plane
25 bands
26 pressure pieces
27 edges
28 grooves
29,30 sidewalls
31 passages
32,33 braking lugs
34 extension fixtures/expansion sleeve
35,36 holes
37 openings
38 expansion member
39 cylinders
The vertical space of V
The vertical inside dimension of Y hollow bulb 14
The vertical height of X fastener 22
The diameter of B passage 31
The outer dia of Da expansion sleeve 34
The inside diameter of Di expansion sleeve 34
The outer dia of A cylinder 39
The S space
40 inclined-planes
41,42 moulded parts
42 heads
43 bolts
48,49 rivets
50 main bodys
51,52 end faces
The D diameter
The M median plane
134 tensioning apparatus
Claims (15)
1. a comprehensive bar (1) comprising:
Be positioned at least one jockey (6) between axostylus axostyle (3) and the lateral support (4), axostylus axostyle (3) has the hollow chamber of opening (14) forwardly in its end, lateral support (4) has the extension (17) of the hollow chamber of extending into (14), is thus connected device and comprises:
Tensioning apparatus (134), this tensioning apparatus will be inserted into the passage (31) of the hollow chamber (14) of crossing axostylus axostyle (3), and be provided with and to be used for making extension against the band (12,13) of hollow chamber (14) and tensioning.
2. comprehensive bar according to claim 1, it is characterized in that, tensioning apparatus (134) comprises extension fixture (34) and will be inserted into the expansion member (38) of the opening (37) of extension fixture (34), so that extension fixture is expanded, and lateral support (4) is fixed on the axostylus axostyle (3).
3. comprehensive bar according to claim 1 is characterized in that, tensioning apparatus (134) comprises main body (50), and this main body is tapered and is driven into passage (31) transverse to axostylus axostyle (3) towards an end.
4. comprehensive bar according to claim 1 is characterized in that, lateral support (4) and extension (17) are made of metal, and/or axostylus axostyle (3) is made of metal.
5. comprehensive bar according to claim 1 is characterized in that, between lateral support (4) and axostylus axostyle (3) electrical insulator (23) is set.
6. comprehensive bar according to claim 1 is characterized in that, sept (23) is set on extension (17).
7. according to each described comprehensive bar in claim 5 and 6, it is characterized in that sept (23) limits fixed range between all edges of its cross section and extension (17).
8. according to each described comprehensive bar in claim 5 and 6, it is characterized in that sept (23) is the plastic body that is made of one or more parts, described plastic body has the passage (31) that is used to hold extension fixture (34).
9. comprehensive bar according to claim 8 is characterized in that, the hole (35,36) in the sidewall (10,11) of the passage (31) of extension fixture (34) and axostylus axostyle (3) is aimed at.
10. comprehensive bar according to claim 8, it is characterized in that, sept (23) has recess (24), and this recess has shape that the shape with extension (17) adapts so that admit described extension, and passage (31) is crossing with recess (24) in the edge of described recess.
11. comprehensive bar according to claim 8, it is characterized in that, sept (23) is expandable at least a little in the direction that is parallel to lateral support (4), thus, sept (23) has rigid element (26) at least one narrow side of recess (24), and this rigid element can move away extension (17) by extension fixture (34).
12. comprehensive bar according to claim 1 is characterized in that, the side of extension (17) in its narrow side has the groove (21) of a part that has defined passage (31).
13. comprehensive bar according to claim 11 is characterized in that, pressure piece (26) has the groove (28) of a part that has defined passage (31).
14., it is characterized in that sept (23) is connected with lateral support (4) according to each described comprehensive bar in claim 5 and 6.
15. comprehensive bar according to claim 1 is characterized in that, expansion member (38) is metal cylinder (39), and described cylinder has outer dia (A), and this outer dia is greater than the inside diameter (Di) of the extension fixture that is configured to expand sleeve (34).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08172850.3 | 2008-12-23 | ||
| EP20080172850 EP2202338B1 (en) | 2008-12-23 | 2008-12-23 | Heald shaft with robust angle connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101768807A true CN101768807A (en) | 2010-07-07 |
| CN101768807B CN101768807B (en) | 2013-12-04 |
Family
ID=40897683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009110000011A Active CN101768807B (en) | 2008-12-23 | 2009-12-22 | Integrated pole having steady corner connecting parts |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2202338B1 (en) |
| JP (1) | JP5563288B2 (en) |
| CN (1) | CN101768807B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122520A (en) * | 2011-10-05 | 2013-05-29 | 格罗兹-贝克特公司 | Heald shaft with lightweight shaft rod |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6312194B2 (en) * | 2013-10-25 | 2018-04-18 | 新日鉄住金マテリアルズ株式会社 | Carbon fiber reinforced composite heald frame stave and side stay attachment structure |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981293A (en) | 1958-10-10 | 1961-04-25 | Frohlich A G E | Harness frame |
| CH643310A5 (en) | 1979-11-05 | 1984-05-30 | Maruyama Mfg Co | Heald frame |
| CH647278A5 (en) | 1980-06-18 | 1985-01-15 | Maruyama Mfg Co | Heald-frame side strut |
| JPH0248450Y2 (en) * | 1988-03-11 | 1990-12-19 | ||
| JP2802832B2 (en) | 1990-02-14 | 1998-09-24 | グロブ アンド カンパニー アクチェンゲゼルシャフト | Held frame with detachable corner connection |
| JP2001064843A (en) | 1999-08-25 | 2001-03-13 | Nankai Kogyo Kk | Heald frame of loom |
| CN2461943Y (en) * | 2001-01-19 | 2001-11-28 | 周宝田 | Heald frames side rod structure of loom |
| DE10362055B4 (en) * | 2003-09-18 | 2008-02-14 | Groz-Beckert Kg | stave |
| DE10349381B4 (en) * | 2003-10-21 | 2005-08-25 | Groz-Beckert Kg | Weave with new corner connector |
| DE102004055381B3 (en) * | 2004-11-17 | 2006-04-06 | Groz-Beckert Kg | Shaft rod for heald frames |
-
2008
- 2008-12-23 EP EP20080172850 patent/EP2202338B1/en active Active
-
2009
- 2009-12-22 CN CN2009110000011A patent/CN101768807B/en active Active
- 2009-12-22 JP JP2009290484A patent/JP5563288B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122520A (en) * | 2011-10-05 | 2013-05-29 | 格罗兹-贝克特公司 | Heald shaft with lightweight shaft rod |
| CN103122520B (en) * | 2011-10-05 | 2017-08-04 | 格罗兹-贝克特公司 | Heald frame with lightweight shaft road |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2202338B1 (en) | 2014-04-02 |
| EP2202338A1 (en) | 2010-06-30 |
| JP5563288B2 (en) | 2014-07-30 |
| CN101768807B (en) | 2013-12-04 |
| JP2010159531A (en) | 2010-07-22 |
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