CN103122520A - Heald shaft with lightweight shaft rod - Google Patents
Heald shaft with lightweight shaft rod Download PDFInfo
- Publication number
- CN103122520A CN103122520A CN201210585819XA CN201210585819A CN103122520A CN 103122520 A CN103122520 A CN 103122520A CN 201210585819X A CN201210585819X A CN 201210585819XA CN 201210585819 A CN201210585819 A CN 201210585819A CN 103122520 A CN103122520 A CN 103122520A
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- Prior art keywords
- heald frame
- flat body
- aforementioned
- butt
- butt element
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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)
- Road Signs Or Road Markings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a heald shaft with a lightweight shaft rod. The heald shaft comprises at least one haft rod and at least one side supporting member made of light materials, and the haft rod and the side supporting member are connected with each other via a specially constructed accepting part. The accepting part comprises two perferably flat members, and at least one flat member is connected with two butting elements. One of the butting element is retained or installed fixedly, and the other one is retained or installed to be able to move slightly. The two butting elements are protruded out of the edges of the right sides of the flat members at different distances, a tensioning component plays a part between the two butting elements and is configured to tension the shorter butting element toward the longer butting element, so that an extending part of the side supporting member is clamped at an appropriate position between the butting elements. The flat members transmit force between the side supporting member and the shaft rod, and the force is applied on a large surface of the shaft rod.
Description
Technical field
The present invention relates to a kind of heald frame with shaft road of being made by fibre reinforced plastic material.The invention particularly relates to the lateral supports of heald frame and the connecting portion between shaft road.
Background technology
In general, heald frame is the structure of rectangular frame shape, it comprise horizontal arrangement length shaft road and with shaft road along its end separately vertical lateral supports connected to one another.Shaft road supports the heald supporting track that is used for holding heald.The basic structure of this heald frame can be from for example open source literature DE 10116813B4 or EP 0531886A1, EP 0695178B2 or EP 1985733A1 release.For heald being installed on the heald supporting track, heald frame need to be demountable.For this reason, use suitable corner connector that lateral supports is connected on shaft road.In most of the cases, corner connector is designed to clamping device or tensioning apparatus.They set as in the mode that will can not damage shaft road, the longitudinal force of lateral supports being incorporated into shaft road.
Combine therewith, open source literature EP 0513281B1 proposes two sheet metals are installed to the end of shaft road, thus piece is arranged between described sheet metal rigidly.Sheet metal and piece limit the hollow space for the protuberance assembling of lateral supports.One of piece is provided with the screwed hole that pinching screw can be screwed into.This pinching screw pushes against with the protuberance of lateral supports the piece that is positioned at opposed locations, thereby with the corner connector tensioning in position.
Open source literature DE 19816950A1 discloses a kind of heald frame that is called as the heddle (heald) frame, and it comprises the shaft road that is made of aluminium section bar or composite.Casing component with U-shaped section is arranged in its end application, and the shank of casing component extends on the flattened side of shaft road.Casing component is admitted the mounting screw of the extension that is used for the connection lateral supports.
Open source literature DE 10116813B4 discloses a kind of heald frame with the flexible angle connecting portion that utilizes heald frame.Corner connector has slit longitudinally, and its cavity volume from the heald frame end begins to extend along the longitudinal direction certain distance shaft road.In addition, shaft road comprises two tensioning blocks that are called director element, and it inserts in the hollow space of shaft road and is connected rigidly with sidewall.Pinching screw can pull two tensioning blocks toward each other, and they clamp the extension of lateral supports betwixt.The vertical slit that is arranged in shaft road makes tensioning block can carry out very small movement, the extension of lateral supports is clamped in position or with its release.
According to the angle connecting portion of CH 427688A according to similar principle work.And in this case, used vertical slit of the end that is applied to shaft road, carried out strained movements with the shank that allows to be positioned the shaft road above or below slit.
Aforementioned principles suffers from difficulty when application plasticity shaft road is particularly used the fiber reinforcement bar.
Summary of the invention
The object of the present invention is to provide a kind of corner connector for the lightweight shaft road.
This purpose is that heald frame according to claim 1 is realized:
Heald frame according to the present invention comprises the lightweight shaft road of being made by fibre reinforced plastic material, for example strengthens with carbon fiber.This can be solid profile or hollow material.The fiber that provides for enhancing can be long fiber or staple fibre.Fiber can be arranged in plastic material in order or disorderly.They can be arranged as woven fabric, knit goods, rove, monofilament, rope etc.For example, fiber can mainly extend along longitudinal direction and/or other directions of heald frame.They can be organic or inorganic fiber, carbon fiber etc.Fiber is embedded in matrix, is preferably in the matrix or metallic matrix of plastic material, for example in the magnesium-aluminum metal matrix.
Be provided with receptacle on shaft road, described receptacle comprises two flat body.The part that they are glued to two lateral surface with planar fashion is end sections preferably, perhaps suitably engages with it.Flat body is such as being sheet metal, plastic plate etc.The thickness that flat body can have uniform thickness or replace.For example, flat body can be tapered towards the center from the end of shaft road.The power that can help like this to act on corner connector is delivered to large zone, and can locally not be delivered to shaft road with increasing sharply.Alternate embodiment only needs a flat body.For this reason, flat body is glued in the slit parallel with the flattened side of shaft road in both sides.
Be provided with the first rigidity butt element and can add fitting with respect to second of the first butt element tensioning between two flat body.Tension part can be with respect to first butt element tensioning the second butt element.The suitable recess of shaft road has formed cavity volume between two butt elements.Give prominence to and be contained in two extensions between the butt element from lateral supports and can be clamped at appropriate position this cavity volume, and therefore can set up firmly connection between shaft road and lateral supports.Because the first fitting is rigidity, and the second fitting is flexible, or flexibly pivotly or supported in mode that at least can minute movement, therefore can guarantee on the one hand clamp reliably the extension of lateral supports and therefore guarantee attached reliably, and on the other hand, when connection is tightened, can produce rigid attachment between lateral supports and shaft road.Preferably, the first butt element and the second butt element are the elements that is arranged on independently of one another on flat body.Alternatively, the first butt element and the second butt element can be arranged on the funtion part of the one insert between flat body.
Moreover, can omit the second butt element fully.The extension of lateral supports can be provided with screwed hole, and the bolt that extends through the first butt element is inserted in this screwed hole.Preferably, the first butt element is positioned on the side away from the lateral supports sensing of extension.
The present invention is combined with some advantages.The invention provides a kind of concept that lateral supports is connected to reliably the shaft road of being made by light material, this shaft road is introduced due to the part of power and may is responsive.For example, such lightweight shaft road can be made of the form of fibre reinforced plastic material with solid or ducted body.They also can be made by light-weight metal, and especially aluminium and/or magnesium alloy, for example be configured to sheet metal, can keep foaming body, honeycomb ceramics etc. to be used for strengthening between sheet metal.Yet they can be also to be configured to the shaft road that the light-weight metal of solid or ducted body is made.Can use in the shaft road of aforementioned arbitrary type or similar type according to corner connector of the present invention.
Due to not isostructure and/or the configuration of two butt elements, realized a task.A butt element is configured to set up the bang path of rigidity power between lateral supports and par, and another butt element is configured to as tension part.
Heald frame has smooth side at least in some parts.Preferably, flat body is arranged on the flat of side.Yet, if shaft road has at least one non-flat forms side, also can make flat body be suitable for corresponding non-flat forms side, because described flat body is provided with corresponding complementary shape.
Preferably, two of shaft road lateral orientation are for being parallel to each other.Preferably, shaft road has rectangular section, can be also other sections.
As previously mentioned, flat body can be metallic plate.Especially, they can be steel plate, aluminium sheet, sheet metal element etc.Preferably, they extend to another side of shaft road from a narrow side of shaft road, obtained thus the large-area introducing of power.Metallic plate or sheet metal can join on shaft road in the mode on plane, preferably are glued on shaft road.Preferably, flat body is being provided with a protuberance on the bonding side of shaft road, and such as ridge and projection etc. is preferably several, and their height defines the thickness of gummed point to be formed.These protuberances are used for ensuring the quality of products when the production both glue joints as distance member.
As required, flat body can extend beyond the narrow side of shaft road slightly, yet this is not definitely necessary.Preferably, they leave at least one narrow side of shaft road fully.
Preferably, two butt elements have different length.Especially, the butt element of rigidity setting is preferably than another butt element that is used for tensioning pro giving prominence to further from shaft road.Yet preferably, two butt elements all extend beyond flat body.Consider this point, especially the rigidity fitting can configure for being passed to shaft road from the thrust that the lateral supports transmission comes.Preferably, long rigidity butt element extends at least a portion of the section of lateral supports.
Preferably, the first butt element for example is connected with flat body rigidly by gummed or welding.For this reason, single solder joint or weld seam can be set, for example laser welded seam.Also can utilize one or more rivet, one or more screw or other positive lock secure components, provide mechanical connection between flat body and butt element.
At least one end of the second fitting can be moved slightly.This mobility can be connected to movably flat body by the butt element and realize.This can pass through the realizations such as screw, rivet.Also the inner of butt element can be welded on one or two flat body.For this reason, can adopt one or more solder joints or weld seam.The extension of butt element is crooked by the light of nature in the slightly flexible mode of nature away from the part of welding position, the minute movement that can obtain to expect thus.In addition, the butt element can have recess in one or more positions, to show better elasticity.
Heald frame can be reduced to a shaft road and one or two lateral supports.In the heald frame of such design example as can be used on, this heald frame comprises the bottom that contacts rigidly with loom and can be from the top that loom takes out.Above-mentioned each distortion all is applicable to such simplification heald frame.Yet preferably, heald frame is the complete rectangular frame with two shaft roads and two lateral supports.
Description of drawings
Other details of advantageous embodiment of the present invention are themes of specification, claims and accompanying drawing.They are illustrated in:
Fig. 1 is the general illustration of heald frame;
Fig. 2 is the lateral supports of heald frame as shown in Figure 1 and the angle connecting portion between shaft road;
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 plane 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.
The specific embodiment
Fig. 1 represents heald frame 10, and heald frame 10 is parts of the loom that do not illustrate especially.Described heald frame representative is for the rectangular frame of independent heald 11 configurations.Set heald and be used for the warp thread that guiding does not illustrate especially during the braiding process.Heald 11 is configured on heald supporting track 12,13, and heald supporting track 12,13 is horizontal arrangement with separating certain vertically distance.Top heald supporting track 12 remains on top shaft road 14.Bottom heald supporting track 13 remains on bottom shaft road 15.Upper and lower shaft road 14,15 each consist of by suitable light material, such as fibre reinforced plastic material, Honeycomb sheet metal, thin-walled extruded aluminium section etc.Lateral supports 16,17 is connected to shaft road 14,15 end, thereby forms rectangular frames with shaft road 14,15.Between the loom on-stream period, this framework moves up and down.At least two connectors 18,19 that are connected with suitable drive link mechanism drive heald frames 10, and in this case, connector 18,19 can be positioned on shaft road or lateral supports as shown in the figure.
For lateral supports 16,17 is connected with shaft road 14,15, be provided with corner connector, the corner connector of left upper end is highlighted by broken circle in Fig. 1.Correspondingly be applicable to the angle connecting portion of three remaining other angle connecting portions and heald frame in the following explanation of the angle connecting portion 20 that this stresses, this heald frame for example only comprises a shaft road and one or two lateral supports.
Fig. 2 represents angle connecting portion 20 between shaft road 14 and lateral supports 16 in the mode of example.In this case, shaft road 14 for example constitutes the solid profile structure with thin rectangular section by fibre reinforced plastic material.Therefore, described shaft road has the flattened side 23,24 (accompanying drawing 5) on narrow side 21, top, narrow side 22, bottom and two planes, and flattened side 23, the 24th is preferred rather than necessary.Extend narrow side 21,22 along continuous straight runs during operation, and flattened side 23,24 is vertically extended during operation.The section of shaft road 14 can be for homogeneous.Yet adjacent with the narrow side 21 or 22 in top and/or bottom, described shaft road also can be provided with stiffening profile, for example the bar type section bar of hollow metal section bar, plastic material or other section bars.
Especially as shown in Figure 4, receptacle 25 also comprises the first butt element 30 and the second butt element 31.Two butt elements 30,31 for example are connected with welding or mode glued together with flat body 26,27.For example, butt element 30 is the elongated metallic rod with rectangular section.Yet also can adopt shape, section bar of hollow etc.Fig. 4 represents by the join domain 31 shown in crosshatch.In this join domain, butt element 30 is connected to flat body 27, and is connected with flat body 26 in sightless respective side.For example, can adopt weld seam to be used for this connection, such as laser welded seam.Other welding method is also possible such as spot welding, electric resistance welding, friction welding (FW), electron beam welding and method for welding and can uses.Butt element 30 is front edge 33 that exceed flat body 26 or 27 rigidity and outstanding.As shown in Figure 2, butt element 30 is arranged on the side away from lateral supports 16 of receptacle 25.Like this, butt element 30 extends on the internal edge of lateral supports 16, and therefore can extend on the section of described lateral supports at least in part.Like this, the thrust of lateral supports reduces owing to being absorbed by butt element 30 and being passed to receptacle 25.
Preferably, the second butt element 31 is shorter.The second outstanding excess edge 33 of butt element 31 is less.In addition, the second butt element 31 can move slightly towards butt element 30 and away from described fitting at least.For this reason, as shown in Figure 4, the second butt element 31 only can be attached to flat body 26,27 securely in little zone 34.In addition, this zone 34 can comprise suitable attaching parts, such as solder joint, weld seam, soldering point, faying face etc.The first butt element 30 and the second butt element 31 can also represent to be designed in addition the funtion part of the insert of one.
Two butt elements 30,31 are associated with tension part 35, and this tension part 35 is suitable for along the direction tensioning butt element 31 towards butt element 30.For example, tension part 35 can be fishbolt 36.Fishbolt 36 can extend through the vertical hole 37 that is arranged in the butt element of top, and is threaded onto in the screwed hole 38 of alignment of the second butt element 31.
Shaft road 14 is provided with recess 39,40 in butt element 30,31 zone, and between has additional well to form cavity volume 41.This cavity volume is set admits the extension 42 of lateral supports 16, described extension is illustrated in Fig. 3.Extension 42 have with fitting 30,31 between height corresponding to distance.Described extension have with par 26,27 between distance corresponding thickness roughly.Extension 42 is preferably rounding or chamfering at its free end.Described extension preferably has rectangular section.Near extension 42, lateral supports 16 is provided with stage portion 43,44 or shoulder in both sides, and it is as blocking part or the bearing surface at edge 33.As shown in Figure 2, edge 33 can be given prominence to the front side end that exceeds shaft road 14 a little.Near stage portion 43,44, be provided with through hole 45 in lateral supports 16, in this case, fishbolt 36 can pass through described hole.Alternatively, can be provided for the additional butt element of the extension 42 of lateral supports 16 in cavity volume 41, described butt element is such as butt element 30,31 is kept by flat body 26,27.
Should also be noted that at this lateral supports 16 can be provided with additional structure, for example extension 46, for one of heald supporting track is axially in position, perhaps are used as the abutting part of the heald of dropping place on the heald supporting track.In addition, connector 18,19 can for example be connected with flat body 26,27 by weld seam directly or indirectly, if perhaps flat body correspondingly extends beyond the narrow side separately of relevant shaft road 14 or 15, be connected with flat body 26,27 directly or indirectly by riveting etc.If the first butt element 30 is connected to the lateral border of shaft road 14 with flushing, connector 18,19 also can directly be threaded onto or be otherwise connected to the first butt element 30.
Following the playing a role of angle described so far connecting portion:
In order to produce the angle connecting portion, the extension 42 of lateral supports 16 is inserted in cavity volume 41, until stage portion 43,44 and corresponding edge 33 form butts.Then, fishbolt 36 is passed hole 37,45, and be threaded onto in screwed hole 38.By tightening fishbolt 36, make butt element 31 press on securely protuberance 42, and then described protuberance is pressed on butt element 30 securely.Safe in angle connecting portion operation now.Like this, the distance between screwed hole 38 and zone 34 has been guaranteed certain minute movement of butt element 31, and described mobility illustrates with double-head arrow in Fig. 4.This mobility can be restricted to several millimeters at zero point, and enough allows easily to guide on the one hand extension 42 turnover cavity volumes 41, extension 42 can be clamped in the appropriate location reliably on the other hand.
If butt element 31 comprises suitable Hookean region 48, this mobility can improve.Zone 34 expressions of the adjacent recesses 49 that this Hookean region preferably can be died down by the section of butt element 31.As shown in the figure, recess 49 can be arranged on the side that deviates from cavity volume 41, perhaps also can be arranged on butt element 31 on the side of cavity volume 41.Can be also to weaken material profile and therefore increase flexible other measures, for example hole.
Fig. 6 represents the change embodiment of receptacle 25.In addition, the connection of butt element 30 between flat body 26,27 can be combined by material and connect be produced, for example melting welding, soldering, gummed or as shown in screw or rivet connect.Connection between butt element 31 and flat body 26,27 can be implemented by hinge 50.Hinge 50 can be for example bolt or the pin that extends between flat body 26,27, and described bolt or pin extend through the hole of butt element 31.This hole and edge 33 laterally extend.Pin can be the part of screw or bolt.Alternatively, but the pin dropping place is riveted or otherwise connects in flat body 26,27 hole and be pressed into its formation and coordinate.In addition, though the elasticity of fitting 31 how, all provide towards with certain mobility away from butt element 30.As for other, function is consistent with the embodiment that describes in conjunction with Fig. 4.
Heald frame according to the present invention comprises at least one shaft road 14 and at least one lateral supports 16 that is made of light material.They are connected to each other via angle connecting portion 20, and angle connecting portion 20 is based on specifically-built receptacle 25.Receptacle 25 comprises at least one preferred two flat body 26,27.At least one flat body 26 is connected with two butt elements 30,31, and one of them is kept regularly or installs, and another is held or be installed as and can move at least minutely.Two butt elements 30,31 are with the outstanding front edge 33 that exceeds flat body 26 of different distances.Tension part 35 plays a role between two butt elements 30,31, configure described tension part with butt element 31 that will be shorter towards long butt element 30 tensionings, thereby the extension 42 of lateral supports 16 is clamped in appropriate position between butt element 30,31.Flat body 26 is transmission power between lateral supports 16 and shaft road 14, and described masterpiece is used on large surface on described shaft road.
Reference numerals list
10 heald frames
11 healds
12,13 heald supporting tracks
14 top shaft roads
15 bottom shaft roads
16 left sides are to support member
17 right sides are to support member
18 left connectors
19 right connectors
20 jiaos of connecting portions
21 narrow side, tops
22 narrow side, bottoms
23 rear portion flattened side
24 anterior flattened side
25 receptacles
26 rear portion flat body
27 anterior flat body
Cemented joint on 28 flat body 26
Cemented joint on 29 flat body 27
30 first butt elements
31 second butt elements
32 join domains
33 edges
34 zones
35 tension parts
36 fishbolts
37 holes
38 screwed holes
39,40 recesses
41 cavity volumes
42 extensions
43,44 stage portion
45 through holes
46 extensions
47
48 Hookean regions
49 recesses
50 hinges
Claims (15)
1. a heald frame (10) comprising:
Shaft road (14) consists of and has two broad side surfaces (23,24) and two narrow surfaces (21,22) with light weight means,
Lateral supports (16) is connected to an end of described shaft road (14), and has from the outstanding extension (42) of described lateral supports side direction for this reason,
Receptacle (25) and at least one flat body (26) are connected with the part of two sides (23,24) in the mode on plane,
Wherein, the first butt element (30) of described flat body (26) and rigidity be connected the butt element and be connected, described the second butt element and described the first butt element configure spaced apartly, and can be tensioned along the direction towards the butt element (30) of rigidity
Wherein, be provided be used to the cavity volume that holds described extension (42) (41) between described butt element, and
Comprise tension part (35), this tension part (35) is used for described the second butt element (31) along the direction tensioning towards described the first butt element (30).
2. heald frame as claimed in claim 1, is characterized in that, described heald frame (14) has flattened side (23,24) at least in a part.
3. as the described heald frame of aforementioned claim any one, it is characterized in that, described side (23,24) are orientated and are parallel to each other.
4. as the described heald frame of aforementioned claim any one, it is characterized in that, described heald frame (14) has rectangular section.
5. as the described heald frame of aforementioned claim any one, it is characterized in that, described flat body (26) is metallic plate.
6. as the described heald frame of aforementioned claim any one, it is characterized in that, described flat body (26) extends to another narrow side (22) from a narrow side (21).
7. as the described heald frame of aforementioned claim any one, it is characterized in that, described flat body (26) is left at least one in described narrow side (21,22) fully.
8. as the described heald frame of aforementioned claim any one, it is characterized in that, described flat body (26) is at positive adjacency described shaft road (14).
9. as the described heald frame of aforementioned claim any one, it is characterized in that, two butt elements (30,31) have different length.
10. as the described heald frame of aforementioned claim any one, it is characterized in that, it is longitudinally that two butt elements (30,31) all are orientated with respect to described shaft road (14).
11. as the described heald frame of aforementioned claim any one, it is characterized in that, two butt elements (30,31) extend beyond described flat body (26).
12. as the described heald frame of aforementioned claim any one, it is characterized in that, described the first butt element (30) is connected rigidly with described flat body (26).
13. as the described heald frame of aforementioned claim any one, it is characterized in that, described the second butt element (31) only is connected with described flat body (26) an end.
14. as the described heald frame of aforementioned claim any one, it is characterized in that, described the second butt element (31) can be connected movably with described flat body (26).
15. as the described heald frame of aforementioned claim any one, it is characterized in that, described butt element (30,31) is riveted, is threaded, gummed, soldering or be fusion welded to described 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 true CN103122520A (en) | 2013-05-29 |
| CN103122520B 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) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354558A (en) * | 2017-08-22 | 2017-11-17 | 西安工程大学 | A kind of carbon fiber sandwich structure heald frame |
| CN107385619A (en) * | 2017-08-22 | 2017-11-24 | 西安工程大学 | A kind of heald frame of full carbon fiber composite structure |
| CN107488914A (en) * | 2017-08-22 | 2017-12-19 | 西安工程大学 | A kind of carbon fibre composite heald frame of lamination global formation |
| CN114061724A (en) * | 2020-11-13 | 2022-02-18 | 伟博泰有限公司 | Force transmission piece for weighing scale or weighing unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335759A (en) * | 1965-04-30 | 1967-08-15 | Grob & Co Ag | Corner connection on a heddle frame |
| US3753450A (en) * | 1971-05-13 | 1973-08-21 | Grab & Co Ag | Heddle frame |
| JPH01122079U (en) * | 1988-02-15 | 1989-08-18 | ||
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322292Y2 (en) * | 1986-06-19 | 1991-05-15 | ||
| 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 (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335759A (en) * | 1965-04-30 | 1967-08-15 | Grob & Co Ag | Corner connection on a heddle frame |
| US3753450A (en) * | 1971-05-13 | 1973-08-21 | Grab & Co Ag | Heddle frame |
| JPH01122079U (en) * | 1988-02-15 | 1989-08-18 | ||
| CN1062010A (en) * | 1990-12-01 | 1992-06-17 | 格卢普二合股份公司 | Heald frame |
| JPH05503743A (en) * | 1990-12-01 | 1993-06-17 | グロブ アンド カンパニー アクチェンゲゼルシャフト | Heald frame with removable corner joints |
| 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 |
| JP2005539156A (en) * | 2002-09-17 | 2005-12-22 | シュトイブリー・ファベルゲ | Mounting frame and loom equipped 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354558A (en) * | 2017-08-22 | 2017-11-17 | 西安工程大学 | A kind of carbon fiber sandwich structure heald frame |
| CN107385619A (en) * | 2017-08-22 | 2017-11-24 | 西安工程大学 | A kind of heald frame of full carbon fiber composite structure |
| CN107488914A (en) * | 2017-08-22 | 2017-12-19 | 西安工程大学 | A kind of carbon fibre composite heald frame of lamination global formation |
| 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 |
| CN114061724A (en) * | 2020-11-13 | 2022-02-18 | 伟博泰有限公司 | Force transmission piece for weighing scale or weighing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2578732A1 (en) | 2013-04-10 |
| CN103122520B (en) | 2017-08-04 |
| EP2578732B1 (en) | 2014-04-30 |
| JP6097462B2 (en) | 2017-03-15 |
| JP2013083035A (en) | 2013-05-09 |
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