CN107407015A - System for causing heald frame quickly to couple with corresponding actuation link in loom - Google Patents
System for causing heald frame quickly to couple with corresponding actuation link in loom Download PDFInfo
- Publication number
- CN107407015A CN107407015A CN201680012974.9A CN201680012974A CN107407015A CN 107407015 A CN107407015 A CN 107407015A CN 201680012974 A CN201680012974 A CN 201680012974A CN 107407015 A CN107407015 A CN 107407015A
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- CN
- China
- Prior art keywords
- heald frame
- loom
- connecting rod
- lever supporting
- coupled position
- Prior art date
- 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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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0683—Arrangements or means for the linking to the drive system
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
One kind is used for the system for causing heald frame (H) quickly to couple with corresponding actuation link (1) in loom, in such systems, the connecting rod (1) is arranged to the group of adjacent links, the connecting rod is operated by laterally coupling on the identical join domain (3) of heald frame (H), and wherein each connecting rod (1) is provided with semi-automatic promotion coupling arrangement (2), it is used to carry out promotion connection with corresponding heald frame connector (3).System includes lever supporting part (5) more than one, for whole drive connecting rods (1a) in each connection rod set to be contained in into pre- coupled position, in the pre- coupled position, the coupling arrangement (2a) of each drive connecting rod (1a) and corresponding heald frame connector (3) are laterally aligned, and with predetermined gap (11) and with the heald frame (H) to be inserted vertically into path adjacent.More lever supporting parts (5) are used to the drive connecting rod (1a) is existed：A. moved between the pre- coupled position and b. coupled positions, in the coupled position, the coupling arrangement (2) of all effective actuation links (1) engages with corresponding heald frame connector (3).
Description
Technical field
It is used in loom the quickly system of connection heald frame the present invention relates to a kind of.Particularly, the present invention relates to one kind to exist
System of connections in loom, wherein, the connection of connecting rod is carried out in the horizontal direction, i.e., connector corresponding on heald frame joins along lateral
Connect, whole heald frames that it even allows for single operation personnel to cause to be arranged on loom every time are quick simultaneously to be caused with corresponding
Dynamic connecting rod connection.
Background technology
It is well known that heald frame is responsible for the device of warp thread group motion, to form shed open.When the simplest fabric of braiding
When (so-called canvas), the quantity of heald frame is two, warp thread be alternately hooked in one of the frame and another on.For with
The fabric of more complicated figure, using more heald frames, even up to such as 24 heald frames, wherein each heald frame operates lesser number
Warp thread, to realize more complicated figure by using the warp thread and weft yarn of different quality or color.
Heald frame slides inside special side guiding piece along the vertical direction of the plane with forming fabric from upper position
To lower position (referring to the plane), and driven in the motion by the actuation link coupled with each heald frame.The fortune
It is dynamic to be applied to the connecting rod by shed open machine in a manner known in itself, to form desired predetermined fabric figure
Shape.
Positioning on them relative to heald frame, actuation link can be according to inserting in the corresponding connector on insertion heald frame
Enter direction and be divided into two major classes.
In the first kind in two class, the direction of insertion is generally vertical, i.e. connecting rod inserts path and cloth along heald frame
Put, and when being positioned at below heald frame, they form its supporting member when heald frame is inserted into loom (or even in actuation link and comprehensive
Being coupled to each other before device operation between the corresponding connector on frame).This enables the assembling of heald frame on loom by list
Individual operating personnel are performed, and heald frame is placed on connecting rod by the operating personnel first, and then drive corresponding coupling arrangement.
Several examples of the first kind actuation link are disclosed in patent US-5518040, US-5483995 and US-5810055.
On the contrary, in the second class actuation link；Direction of insertion basic horizontal, i.e. actuation link is arranged in holding fix
In the sidepiece of heald frame insertion path, and their connector corresponding on heald frame connections with approximate horizontal direction of insertion.Cause
This, when actuation link is in the holding fix, they can not form the supporting member of the heald frame when heald frame inserts loom.Cause
This, in such loom, heald frame, which is attached in loom, to be needed to be performed by two operating personnel：First operating personnel protect
Hold each heald frame to be positioned properly and balance, the second operating personnel cause actuation link connector corresponding on heald frame along laterally
Connection.Patent EP1322804 in disclose the second class actuation link example.The present invention relates to this second
The actuation link of class.
Actuation link disclosed in patent EP1322804 is especially acceptable to the market, because they are provided with especially effective
Dolphio-lock type linkage, the dolphio-lock type linkage allows quickly and safely to pacify heald frame with the structure of simple low cost
In loom.These dolphio-lock type linkages also include lock pawl in addition to hook itself, and the lock pawl pivots on hook, and
Latched position is pushed into by being arranged in the respective springs device inside hook.This tilt-lock pawl is additionally provided with composition surface,
So as to it is in place on the corresponding connector that is pushed into when coupling arrangement on heald frame when pawl itself is rotated towards open position.This
Allow in single motion actuation link to be coupled with heald frame, and to determine that expression realizes correct for the click of lock pawl
Connect position.
However, this join operation must repeat on each interface of each heald frame, the interface is generally disposed at comprehensive
(but the heald frame also having has interface in part at an upper portion thereof), each heald frame for loom at the low portion of frame.Therefore,
Although each individually join operation is quite fast, whole heald frames of connection loom are still the operation of relatively time consuming, also
It is considered that from the lower area of heald frame enter most commonly in the case of, it is described enter not be to be particularly easy to, it is therefore desirable to by
Gradually implement the connection stage, generally from the heald frame starting from operating personnel's farthest side, while other heald frames are also not inserted into theirs
Operating position, to allow operating personnel to more easily enter coupled position.Moreover, as described above, heald frame join operation needs
Two operating personnel are simultaneously at loom：Heald frame is actually sequentially inserting in guiding piece by the first operating personnel, makes them outstanding
Correct position is hung over, and the second operating personnel cause the heald frame to couple with corresponding actuation link again.
Therefore, the first object of the present invention is to provide a kind of quick system of connections, and the quick system of connections allows
Whole heald frames are all disposed within after their normal working position while multiple heald frames are coupled with corresponding actuation link,
But regardless of heald frame number how.
The second object of the present invention (second purpose strictly associates with above-mentioned first purpose) is to allow the connection of heald frame
The operation for connecing and disengaging is completed by single operation personnel completely, therefore, perform these operation need not in identical one knit
There are two operating personnel simultaneously on machine.
Finally, final purpose of the invention is that the system of connections can accelerate heald frame to be caused from corresponding at the end of braiding is handled
The disengagement and disassembling section of dynamic connecting rod.
The content of the invention
These purposes by it is a kind of be used in loom heald frame and system that corresponding actuation link quickly couples come
Realize, in such systems, the linkage arrangement is into the group of adjacent links, and the connecting rod is by laterally coupling and in the identical of heald frame
Operated on join domain, and wherein each connecting rod is provided with semi-automatic promotion coupling arrangement, the semi-automatic promotion coupling arrangement is used
In carrying out promotion connection with corresponding heald frame connector, it is characterised in that：It includes single more lever supporting parts, for by each institute
All drive connecting rods stated in connection rod set are contained in pre- coupled position, in the pre- coupled position, the connection of each drive connecting rod
Device and corresponding heald frame connector are laterally aligned, and with predetermined gap and with the heald frame to be inserted vertically into path adjacent,
More lever supporting parts are used to the drive connecting rod is moved between the pre- coupled position and coupled position, in the connection
Connect in position, the coupling arrangement of all effective actuation links engages with corresponding heald frame connector, and each heald frame is inserting it
Operating position when corresponding coupling arrangement (2a) is directly rested on by its connector in the pre- coupled position
In supporting surface.Other preferred features of the quick system of connections for heald frame of the present invention determine in the dependent claims.
Brief description of the drawings
By the detailed description of the following preferred embodiment to the system, will become apparent from quick according to heald frame of the invention
The further feature and advantage of system of connections, the preferred embodiment is merely given as non-limiting examples, and is represented in the accompanying drawings, accompanying drawing
In：
Fig. 1 is the perspective illustration of the inside face of loom sidepiece, wherein the quick system of connections of heald frame of the present invention is applied to
Pre- coupled position, i.e., when heald frame inserts their operating position；
Fig. 2 is front view of the quick system of connections of heald frame of the present invention in Fig. 1 same position；
Fig. 2A is amplification partial sectional view, represents to be enclosed in the details in Fig. 2 frame and in the second plane in more detail
Connecting rod 1, the connecting rod 1 has corresponding hook 2, in the coupled position coupled with heald frame；
Fig. 3 is the view similar with Fig. 2, wherein, the connecting rod of shed open machine is in the coupled position coupled with heald frame；
Fig. 3 A are enlarged drawings, represent the details in Fig. 3 frame in more detail；And
Fig. 4 is the view similar with Fig. 2, wherein, more lever supporting parts are in its resting position, and loom is operating.
Embodiment
According to the present invention, in order to realize above-mentioned mesh by simple structure scheme (being also directly applicable on existing loom)
, it have studied the possibility for inserting more lever supporting parts at each group adjacent links on loom.Such more levers will allow
Coupled by the single motion of operating personnel come all drive connecting rods of each group with corresponding heald frame, while cause actuating
Connecting rod is maintained at pre- coupled position, and stable support heald frame is used in the position.
The present invention is formed after these researchs are successfully completed, another object is that coordinating more lever branch of drive connecting rod
Work(of the function (that is, drive connecting rod is actually used in the reciprocating motion for driving heald frame) of bearing member with the known frame support bracket of inertia connecting rod
Can be (see Fig. 2, with reference to 4 and 1r), (that is, inertia connecting rod does not drive any heald frame actually when incomplete heald frame component operates).
Finally, the research another object is that being determined to the more lever branch for being easily accessible to and being operated by operating personnel
Bearing member position, while the easy running without prejudice to moving component and the braiding operation on loom.
Below with reference to Fig. 1, the Fig. 1 illustrates loom sidepiece S inside face in a manner of very schematical, wherein in order to more
Understand and eliminate multiple parts.It is fixed on sidepiece S's for heald frame H a pair of the guiding piece G vertically alternately slided
On portion part.As described in the introductory part, heald frame H is according to specific loom and from minimum 2 to variable maximum number, and mutually simultaneously
Arrange short compartment of terrain arrangement.For simplicity, merely illustrating a heald frame H in Fig. 1, specifically, illustrate closest to loom
The heald frame of common operating personnel approximated position.
Heald frame H alternating movements in perpendicular by shed open machine, in order to be become apparent from figure, wherein only representing
(such connecting rod is expressed as reference number 1a later sometimes for related to heald frame H's one end lever L actuation link 1
And 1r, it is intended merely to identify the operating position that they some are different).Obviously, the number of lever L and associated linkages 1 with can
The maximum number of heald frame on loom is identical, therefore they form compact group of multiple adjacent parallel connecting rods 1.Institute
Showing the left side of representation loom, it is clear that similar structures are arranged at the right side of loom, therefore, second group of adjacent parallel company
Bar 1 will be arranged in the right side.Very high loom (that is, loom be used to produce fabric with larger height or it is multiple with
The fabric pieces of calibrated altitude) in the case of, be generally additionally provided with the bars 1 of one or more additional groups, they middle position with
The heald frame connection control lever of corresponding shed open machine (be naturally also), so as to avoid the warpage of the heald frame as caused by high stress or
Deformation, these heald frames are during whole braiding all by this high stress.
Bar 1 terminates at hook 2 (Fig. 3 A) at their top, and the hook 2 is suitable to being arranged at the low portion of heald frame
Corresponding connector 3 is along lateral connection, for passing motion to the heald frame.Illustrate what is widely commercially used in the accompanying drawings
The hook of type, due to rotary pawl 2n (rotary pawl 2n is pivoted on the annex of hook 2) be present, this is hooked in is operated by simple push
And clicker locks when being caught in place automatically, this simple push, which operates, causes hook 2 to couple with corresponding connector 3.Pushed away this
In dynamic operating process, slided in the respective surfaces of the connector 3 of pawl 2n slidingsurface 2s actually on heald frame, so that pawl
2n overcomes the spring assembly being disposed therein and rotated to fully open position.At the end of join operation is promoted, connector 3 is released
Slidingsurface 2s is put, and the spring assembly causes pawl 2n to excite to connection latched position.
The quick system of connections of the present invention is characterized mainly in that in the presence of the lever branch more than one for each group adjacent links
Bearing member 5, by more lever supporting parts 5, it can operate and cause described group of all driving lever 1a and the phase on heald frame
Answer connector 3 while couple.This more lever supporting parts 5 are hinged on the bracket 4, and the bracket 4 is in a manner known in itself
Support inertia actuation link 1r (those connecting rods not being connected with corresponding heald frame).Bracket 4 with rectangular shape (should
Bracket 4 protrudes from loom sidepiece S, and is anchored on loom sidepiece S) there is static put in the side parallel with the sidepiece S
Frame 7 (Fig. 1), for stably accommodating inertia connecting rod 1r (Fig. 2) (in their non-use position).More lever supporting parts 5 are excellent
Choosing is formed by rectangular configuration, and the rectangular configuration is hinged on bracket 4 along the rotary shaft 8 parallel with sidepiece S, and the structure with
The vertical both sides of axle 8 are preferably at them towards loom sidepiece S end with the shape being bent upwards.Mobile shelving 6
Be fixed on the end, for stably accommodating drive connecting rod 1a (Fig. 2), drive connecting rod 1a relative to the phase on heald frame
Connector 3 (Fig. 2A) is answered to be in connection ready position or pre- coupled position.
The shape of above-mentioned more lever supporting parts 5 and it pivot on bracket 4 or on other equivalent connecting rod 1r supporting members
Mode is not restricted, but is presently preferred.In fact, according to loom (system is arranged on the loom)
More lever supporting parts 5 of specific structure, other shapes and arrangement are also feasible and useful, it is only necessary to the energy of lever supporting part 5
Enough driven by single rotation or (also having) translational motion, whole group drive connecting rod (1a) between the different positions mobile will be
It is better described below.
In fact, more lever supporting parts 5 can take two settling positions-pre- coupled position (Fig. 2 institutes relative to bracket 4
Show) and resting position (shown in Fig. 4), the position is formed in the hole 10a and 10r of the sidepiece of bracket 4 by the insertion of spring catch 9
(visible in Figure 5) or by being adapted to itself known any other positioning of the purpose or retaining element to determine；May be used also
To take temporary transient coupled position (shown in Fig. 3 and Fig. 3 A), the temporary transient coupled position is by pushing down on more lever supporting parts 5
Handle 5g (Fig. 1) and temporarily reach.In fact, when more lever supporting parts 5 are moved into the position, more lever branch are arranged at
Whole connecting rod 1a hook 2a is pushed to corresponding heald frame by the mobile shelving 6 on the opposite end of bearing member from pre- coupled position (1a, 2a)
Effective coupled position (1,2) on connector 3.Preferably, handle 5g itself can be the structure for forming more lever supporting parts 5
One sidepiece.
As clearly shown in Figure 2, (therefore pin 9 is inserted in fact, when more lever supporting parts 5 are in its pre- coupled position
Enter in the 10a of hole), connecting rod 1 can be positioned at the quiet of (positional representation 1a) on the mobile shelving 6 of more lever supporting parts 5 or bracket 4
Only (this depends on whether they must be activity) on shelf 7 (being designated as position 1r), then actually it is attached on heald frame,
Or remained inactive in subsequent braiding processing procedure.
By checking Fig. 2, it can be seen that, in the pre- coupled position of more lever supporting parts 5, mobile shelving 6 is in so
Position, i.e. connecting rod 1a is slightly tilted back, i.e. they have negative gradient somewhat relative to vertical curve, therefore in stable
Equilbrium position.Moreover, the Position Design into cause hook 2a relative to heald frame H be inserted vertically into path (being determined by guiding piece G) tool
There is slight default gap 11 (Fig. 1,2A).Due to this arrangement, when heald frame H insertions are in place, they by by they
Connector 3 and directly rest on connecting rod 1a pawl 2n slidingsurface 2s (in stable equilibrium position), and by themselves
It is arranged to perfectly aligned with correct pre- coupled position.Due to this arrangement of more lever supporting parts 5, therefore when one group of heald frame is pacified
When on loom, pawl 2n slidingsurface 2s forms the stable support surface for heald frame H.Actually, it is clear that once arrangement
Their closed position (being alignd with the lateral column of heald frame) is in the guide rail G of loom sidepiece, is placed in comprehensive on pawl 2n surface 2s
Frame rests on stable equilibrium position, and any without operating personnel further intervenes.Therefore, in the heald frame connection stage,
No longer need two operating personnel simultaneously be present；Drive connecting rod 1a can be positioned at shelf 6 by identical single operation personnel
Continuing to insert single heald frame H into the heald frame in place, rested on hook 2a pawl 2n one by one after upper will stably
It is maintained in pre- coupled position.
When whole heald frame H are inserted on connecting rod 1a by this way, the hook 2a of one group of adjacent links 1a whole connecting rods
Coupled simultaneously and connector 3 corresponding on heald frame by the single motion of more lever supporting parts 5, more lever supporting parts 5 are transported
Move to the position shown in Fig. 3.Realized by equally repeating the same operation positioned at opposite side or middle heald frame opening position
The join operation of one group of connecting rod.The position provided easy access to that more lever supporting parts 5 are arranged in below heald frame group H is additionally, since, because
This so that the whole operation that heald frame couples with shed open machine connecting rod 1 will substantially shorten and simplify.
The connecting rod 1 for being not necessarily used for heald frame connection reversely rotates, until they find being properly positioned on static shelf 7,
It is assumed that resting position 1r, 2r, the static shelf 7 is highly stable due to its inclination, and does not have for the heald frame that works
Potential interference.In this respect, it should be noted that even if when some connecting rods 1 are unexpectedly maintained in pre- coupled position 1a, although
It is expected that do not couple with corresponding heald frame H, but when more lever supporting parts 5 are rotated to coupled position (Fig. 3 and Fig. 3 A), because
They do not meet obstructions (due to not related heald frame H) at all, therefore those connecting rods will drop down onto static shelf 7 by gravity
On, that is, it is precisely the position that they be arranged for subsequent correct operate of loom.Once whole connecting rods 1 all so join
Connect, more lever supporting parts 5 are moved to their resting position, as shown in Figure 4, and by the way that pin 9 is inserted into the 10r of hole
And it is blocked in this place.In this position, lever supporting part 5 actually will entirely braiding operating process in not with loom
Any moving component interference.
Finally, at the end of operation is woven, before heald frame H removes from loom, operating personnel must be by mobile shelving 6
It is repositioned to so that setting element 9 is in the 10a of hole.At this moment, operating personnel can continue to open the pawl 2n of each heald frame, and make
Each single connecting rod 1 disengaged with corresponding heald frame is obtained to be placed on mobile shelving 6 (positional representation 1a).Once whole connecting rods 1 are all located
In position 1a, whole heald frame H will just be in stable equilibrium position, and (guiding piece G still will be with heald frame side guiding piece pair
Together), and they can always be removed by a same operation personnel from loom.
It can understand how the present invention the quick system of connections of heald frame fully achieves desired object by described above,
So as to cause the operation that couples with heald frame H of connecting rod 1 of shed open machine with reasonable manner to perform, first by that will be used for
Whole heald frames needed for specific braiding processing are inserted into correct position, and the heald frame is from the actuation link in pre- coupled position itself
Surface receive stable support, then by the single motion of more lever supporting parts 5 in single operation described in whole
Heald frame couples with corresponding actuation link.Due to said system, therefore single operation personnel can realize whole heald frame H connections behaviour
Make, so as to realize the first two purpose of the present invention.
Moreover, heald frame release operation also greatly simplify, therefore also achieve the present invention latter purpose, this be because
For heald frame always remains at stable equilibrium position, and so as to be shelved on pawl 2n, and hook 2 discharges from connector 3 and moves to position
Put 2a.Therefore in this case, single operation personnel rapidly can cause whole hooks 2 sequentially to be disengaged with corresponding heald frame H,
Without worrying to cause the heald frame to preserve the stable equilibrium.
It being understood, however, that the present invention is not to be regarded as being limited in above-mentioned specific arrangements, this is it is merely meant that the present invention's shows
Example embodiment, but can have different versions, it is all these all in the range of those skilled in the art, without departing from
The scope of the invention only determined by accessory claim.
Claims (9)
1. the system for causing heald frame (H) quickly to couple with corresponding actuation link (1) in loom, in such systems,
The connecting rod (1) is arranged to the group of adjacent links, and this group of connecting rod is by laterally coupling and in the identical join domain of heald frame (H)
(3) operated on, and wherein each connecting rod (1) is provided with semi-automatic promotion coupling arrangement (2), the semi-automatic promotion coupling arrangement
(2) it is used to carry out promotion connection with corresponding heald frame connector (3), it is characterised in that：
The system includes lever supporting part (5) more than one, in each group that pre- coupled position accommodates the connecting rod
All drive connecting rods (1a), in the pre- coupled position, the coupling arrangement (2a) of each drive connecting rod (1a) with it is corresponding comprehensive
Frame connector (3) is laterally aligned, and with predetermined gap (11) and with the heald frame (H) to be inserted vertically into path adjacent,
More lever supporting parts (5) are used to the drive connecting rod (1a) is existed：A. the pre- coupled position and b. connections position
Moved between putting, in the coupled position, the coupling arrangement (2) of all active actuation links (1) connects with corresponding heald frame
Part (3) engages,
Each heald frame (H) when inserting its operating position in the pre- coupled position by its connector (3) and direct
Rest in corresponding coupling arrangement (2a) supporting surface (2s).
2. the quick system of connections of heald frame according to claim 1, wherein：More lever supporting parts (5) are hinged on loom
Above or on the supporting member (4) integral with loom.
3. the quick system of connections of heald frame according to claim 2, wherein：More lever supporting part (5) edges and loom side
The parallel rotary shaft (8) in portion (S) and be hinged in mounting bracket (4), the mounting bracket (4) and loom are integral, accommodate inertia
Connecting rod (1r).
4. the quick system of connections of heald frame according to claim 3, wherein：More lever supporting parts (5) are provided with active resting
Frame (6), the mobile shelving is parallel with the rotary shaft (8), for accommodating drive connecting rod (1a).
5. the quick system of connections of heald frame according to claim 1, wherein：More lever supporting parts can on loom or
Slided on the supporting member integral with loom.
6. the quick system of connections of heald frame according to claim 2 to 5, wherein：More lever supporting parts (5) can take
Following position：
A. first stablizes pre- coupled position, wherein, more lever supporting parts (5) relative to loom lock to prevent spin-ended turn/it is flat
Move, and corresponding drive connecting rod (1a) is contained in stable equilibrium position by the mobile shelving (6)；
B. the second stable resting position, wherein, more lever supporting parts (5) are locked to prevent spin-ended turn/translation relative to loom,
And more lever supporting parts (5) will not with the interference of the tracks of the drive connecting rod (1) being connected on heald frame (H) or
Interfere with other moving components of loom；
C. the 3rd temporary transient coupled position, wherein, more lever supporting parts (5) rotate/translate, until the mobile shelving
(6) hook of all drive connecting rods (1a) is transported on the corresponding connector (3) of heald frame (H) from pre- coupled position (2a)
Coupled position (2).
7. the quick system of connections of heald frame according to claim 6, wherein：Stablize pre- coupled position and second described first
In stable resting position, more lever supporting parts (5) pass through the positioning or fixation that are arranged on more lever supporting parts (5)
Element be bonded to be formed on the loom or with the corresponding seat (10a, 10r) on the supporting member (4) that the loom is integral
And locked relative to loom to prevent spin-ended turn/translation.
8. the quick system of connections of heald frame according to claim 7, wherein：It is living in described first stablizes pre- coupled position
Dynamic shelf (6) is in such position：The connecting rod (1a) being contained in the mobile shelving (6) has medium bear relative to vertical curve
Gradient.
9. the quick system of connections of heald frame according to claim 7, wherein：The supporting surface by coupling arrangement (2a) lock
Determine pawl (2n) slidingsurface (2s) formation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A005435A ITUB20155435A1 (en) | 2015-11-10 | 2015-11-10 | Quick coupling system for square-healds in a weaving loom |
| IT102015000070891(UB2015A005435) | 2015-11-10 | ||
| PCT/IB2016/056772 WO2017081636A1 (en) | 2015-11-10 | 2016-11-10 | System for quickly coupling heald frames to the respective actuating tie rods in a weaving loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107407015A true CN107407015A (en) | 2017-11-28 |
| CN107407015B CN107407015B (en) | 2019-04-30 |
Family
ID=55485068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680012974.9A Active CN107407015B (en) | 2015-11-10 | 2016-11-10 | System for coupling heald frame quickly with corresponding actuation link |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3374550B1 (en) |
| JP (1) | JP6899775B2 (en) |
| CN (1) | CN107407015B (en) |
| IT (1) | ITUB20155435A1 (en) |
| WO (1) | WO2017081636A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095201A (en) * | 2019-06-17 | 2020-12-18 | 意达股份公司 | Heald frame for a weaving machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900008379A1 (en) * | 2019-06-07 | 2020-12-07 | Itema Spa | SQUARE-LICCIO CROSSBAR FOR WEAVING FRAMES WITH IMPROVED RIGIDITY |
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| JPS62125041A (en) * | 1985-11-19 | 1987-06-06 | グロブ・アンド・カムパニ−・アクチエンゲゼルシヤフト | Apparatus for connecting loom shaft to drive mechanism |
| US5483995A (en) * | 1993-11-24 | 1996-01-16 | Sulzer Ruti Ag | Device for coupling and uncoupling loom heald shafts |
| US5518040A (en) * | 1993-12-22 | 1996-05-21 | Lindauer Dornier Gesellschaft Mbh | Mechanism for simultaneously coupling or uncoupling a plurality of heald shaft coupling devices |
| US5810055A (en) * | 1995-12-27 | 1998-09-22 | Lindauer Dornier Gesellschaft Mbh | Heald shaft power driven coupling with a decoupling device |
| CN1676704A (en) * | 2004-02-10 | 2005-10-05 | 格罗兹-贝克特公司 | Shedding mechanism for a loom |
| CN101333720A (en) * | 2007-06-26 | 2008-12-31 | 格罗兹-贝克特公司 | Frame connection device for a heald frame |
-
2015
- 2015-11-10 IT ITUB2015A005435A patent/ITUB20155435A1/en unknown
-
2016
- 2016-11-10 EP EP16831513.3A patent/EP3374550B1/en active Active
- 2016-11-10 CN CN201680012974.9A patent/CN107407015B/en active Active
- 2016-11-10 JP JP2017539461A patent/JP6899775B2/en active Active
- 2016-11-10 WO PCT/IB2016/056772 patent/WO2017081636A1/en active Application Filing
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|---|---|---|---|---|
| JPS62125041A (en) * | 1985-11-19 | 1987-06-06 | グロブ・アンド・カムパニ−・アクチエンゲゼルシヤフト | Apparatus for connecting loom shaft to drive mechanism |
| US5483995A (en) * | 1993-11-24 | 1996-01-16 | Sulzer Ruti Ag | Device for coupling and uncoupling loom heald shafts |
| US5518040A (en) * | 1993-12-22 | 1996-05-21 | Lindauer Dornier Gesellschaft Mbh | Mechanism for simultaneously coupling or uncoupling a plurality of heald shaft coupling devices |
| US5810055A (en) * | 1995-12-27 | 1998-09-22 | Lindauer Dornier Gesellschaft Mbh | Heald shaft power driven coupling with a decoupling device |
| CN1676704A (en) * | 2004-02-10 | 2005-10-05 | 格罗兹-贝克特公司 | Shedding mechanism for a loom |
| CN1676704B (en) * | 2004-02-10 | 2011-02-23 | 格罗兹-贝克特公司 | Shedding mechanism for a loom |
| CN101333720A (en) * | 2007-06-26 | 2008-12-31 | 格罗兹-贝克特公司 | Frame connection device for a heald frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095201A (en) * | 2019-06-17 | 2020-12-18 | 意达股份公司 | Heald frame for a weaving machine |
| CN112095201B (en) * | 2019-06-17 | 2023-09-29 | 意达股份公司 | Heald frame for loom |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3374550B1 (en) | 2023-03-22 |
| ITUB20155435A1 (en) | 2016-02-10 |
| JP2018536772A (en) | 2018-12-13 |
| CN107407015B (en) | 2019-04-30 |
| EP3374550A1 (en) | 2018-09-19 |
| JP6899775B2 (en) | 2021-07-07 |
| WO2017081636A1 (en) | 2017-05-18 |
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