CA2631628A1 - Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread - Google Patents
Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread Download PDFInfo
- Publication number
- CA2631628A1 CA2631628A1 CA002631628A CA2631628A CA2631628A1 CA 2631628 A1 CA2631628 A1 CA 2631628A1 CA 002631628 A CA002631628 A CA 002631628A CA 2631628 A CA2631628 A CA 2631628A CA 2631628 A1 CA2631628 A1 CA 2631628A1
- Authority
- CA
- Canada
- Prior art keywords
- thread
- needle loom
- blade
- ribbon
- shaft
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 12
- 238000009941 weaving Methods 0.000 claims description 12
- 238000010009 beating Methods 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/002—With diagonal warps or wefts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D31/00—Lappet, swivel or other looms for forming embroidery-like decoration on fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D35/00—Smallware looms, i.e. looms for weaving ribbons or other narrow fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/02—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/18—Physical properties including electronic components
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Woven Fabrics (AREA)
Abstract
In order to make it possible to weave in a conductive thread, in particular an antenna thread, in a very wide variety of ways in a ribbon needle loom for manufacturing a strip, in particular a label strip, having a shedding apparatus for forming a shed (24) from warp threads (8), a weft insertion needle (26) for inserting weft thread loops, a reed (30) and having a feed apparatus (34) for a thread which has a blade (34) which dips into the shed (24) between warp threads (8) as far as under the insertion path of the weft insertion needle (26), it is proposed that the blade is arranged on a shaft (38) which is oriented transversely with respect to the warp direction. The shaft is connected to a first drive apparatus (40a) for performing a pivoting movement of the shaft. As a result of the pivoting, the blade (34) dips into and out of the shed (24). Furthermore, the shaft is connected to a second drive apparatus (44a) for movement in the axial direction. As a result, the blade (34) can be moved over the width of the strip (2).
Description
Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread Technical field The invention relates to a ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread, according to the preamble of claim 1.
Prior art A ribbon needle loom of the type initially mentioned is known from CH 490 581. There, the fancy threads are arranged by means of a blade during the weaving of a strip. How the blade is to be actuated cannot be gathered from the publication. There are also no suggestions to be found that the ribbon needle loom could be suitable for weaving in a conductive thread, in particular an antenna thread.
WO 2005/071605 describes a textile material with an antenna and with an RF transponder. The textile material can be manufactured by means of a weaving technique. However, more details of this cannot be gathered from the publication.
Summary of the invention The object of the invention is to specify a ribbon needle loom which is suitable for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread.
In the ribbon needle loom initially mentioned, the object is achieved by means of the characterizing features of claim 1. By the arrangement of a first drive device for inserting and withdrawing the blade in the shed and with a second drive device for moving the blade over the width of the strip, a ribbon needle loom is made available which makes it possible to weave in a conductor thread, in particular an antenna thread. In this case, the blade is arranged on a shaft which is oriented transversely with respect to the warp direction and which is suitable by means of the first drive device for executing a pivoting movement and by means of the second drive device for executing a traveling movement in the axial direction of the shaft.
By means of the needle loom according to the present invention, the conductive thread can be woven in in many different ways. In the case of zigzag weaving in, the conductive thread can be introduced under the weft thread during each weft or be led freely over the warp threads between the ends of the zigzag lay and come under the weft thread at the ends of the zigzag movement only. However, any intermediate combination is also possible. On the other hand, a meander-like lay is possible, in which the conductive thread is alternately led transversely over the entire weaving width during a single weft and is then tucked in each case between the same warp threads for a larger number of wefts. Any desired asymmetric lays of the conductive thread are also possible.
Advantageous embodiments of the ribbon needle loom are described in claims 2 to 9.
It is particularly advantageous if, according to claim 2, the first and the second drive device are designed as a combined pivoting/linear motor.
According to claim 3, the second drive device may be _WO 2007/071077 PCT/CH2005/000772 configured as a linear motor connected to the shaft. A
particularly simple solution for the configuration of the first drive device is contained in claim 4, according to which the drive device cooperates with a push rod which is connected to the shaft via a mechanism, preferably a lever mechanism. In this case, according to claim 5, the first drive device may have a linear motor cooperating with the push rod.
The embodiment according to claim 6 is particularly preferred, according to which the feed device is coupled to a return device connected to a main drive of the ribbon needle loom, in order, after each weft insertion, to withdraw the blade, if appropriate forcibly, out of the weaving region, should the first drive device for pivoting the blade into and out of the shed fail. For this purpose, according to claim 7, the return device may have an eccentric drive which is connected to the main drive and is connected to an oscillating lever with cooperates with a stop on the push rod in such a way that, after each weft insertion and before the reed is beaten up at the cloth edge, the push rod can be moved back in each case into the basic position outside the range of action of the reed.
To avoid damage to the ribbon fabric and/or to the ribbon needle loom, according to claim 8 the blade may be provided with a predetermined breaking point which lies outside the weaving region and which is activated in the event of a malfunction.
It is particularly advantageous if, according to claim 9, the first and the second drive device are connected to an electronic control device for the pattern control of the ribbon needle loom.
Brief description of the drawi.n Exemplary embodiments of the ribbon needle loom are described in more detail below with reference to the drawings in which:
figure 1 shows a ribbon fabric with a conductive thread and with a transponder;
figure 2 shows a first ribbon needle loom with a combined first and second drive device in a diagrammatic illustration;
figure 3 shows a further ribbon needle loom with separate first and second drive devices in a diagrammatic illustration;
figure 4 shows the ribbon needle loom of figure 3 with a return device in a diagrammatic view, with the blade inserted; and figure 5 shows the ribbon needle loom according to figure 4, with the blade withdrawn.
Ways of implementing the invention Figure 1 shows a ribbon fabric 2 in which weft thread loops 6 are inserted from an insertion side 4 between warp threads 8. On the side 10 lying opposite the insertion side 4, the weft thread loops 6 are mutually tied off by means of stitches 12 indicated diagrammatically as a line. A conductive thread 14 runs, zigzag-shaped, on the topside of the ribbon fabric 2 and is tied in at the turning points 16 in each case by means of a weft thread loop 6. The conductive thread 14 serves as an antenna and is interrupted at 18 before the application of a transponder chip 20 which is connected to the two ends .WO 2007/071077 PCT/CH2005/000772 of the conductive thread. Such a connection may be implemented, for example, by welding, soldering, bonding with an electrically conductive adhesive, crimping of clamping.
Figure 2 shows diagrammatically a ribbon needle loom 22 which is suitable for manufacturing a ribbon fabric 2 of figure 1 with a conductive thread 14, but without a transponder chip 20. Warp threads 8 are opened by means of a shedding device, not illustrated in more detail, into a shed 24, into which a weft thread loop 6 is inserted into the shed 24 by means of the weft insertion needle 26. On the side 10 lying opposite the insertion side 4, the weft thread loop 6 is tied off in a known way by means of a knitting needle 28. The inserted weft thread loop 6 is beaten up at the beating-up edge 32 by means of a reed 30.
A blade 34 serves for inserting the conductive thread 14 and at the front end has a thread eye 36 through which the conductive thread 14 is led. The blade 34 is fastened to a shaft 38 which by means of a first drive device 40 executes a pivoting movement 42 in order to insert the blade 34 between the warp threads 8 into the shed 24, specifically to an extent such that the loop of the conductive thread 14 comes under the insertion path of the weft insertion needle 26. The conductive thread is thereby tied in in the desired position and thus secured.
After the withdrawal of the blade 34 into the basic position G indicated by dashes, the blade 34 can be moved by means of a second drive device 44 in a linear movement 48 along the shaft 38 over the width of the ribbon fabric 2, in order to introduce the blade 34 in another desired position of the ribbon fabric 2 between the warp threads 8 into the shed 24 and fasten it. In the present example, the first and the second drive device 40, 44 are designed as a combined linear and pivoting motor 50. The motor is connected to an electronic control device 52 which serves for the pattern control of the needle loom 22 and consequently also of the blade 34.
Figure 3 shows a ribbon needle loom 22a which is designed in a similar way to the ribbon needle loom 22 in figure 2, although the first drive device 40a for the pivoting movement 42 and the second drive device 44a for the linear movement 48 are formed separately.
For this purpose, the first drive device 40a contains a linear motor 54 actuating a push rod 56 which is connected to the shaft 38 via a lever 58.
Figure 4 shows a ribbon needle loom 22b which is a development of the ribbon needle loom 22a of figure 3.
This ribbon needle loom contains a forced-return device 60 for returning the blade 34 to its basic position G
indicated by dashes and dots, should the first drive device 40a fail and the blade 34 can no longer leave the weaving region. The return device 60 contains an eccentric drive 62 which is preferably connected in a way not illustrated in any more detail to the main drive shaft of the ribbon needle loom 22b and which operates at the same frequency as the weft insertion needle 26. The eccentric drive 62 is connected via a lever mechanism 64 to a rocker 66 which is mounted pivotably at one end on a pin 68. The other end of the rocker 66 cooperates with a stop 70 which is arranged fixedly on the push rod 56. The return device 60 is used, should the first drive device 40a not have moved the push rod 56 into the basic position, and then the stop 70 is moved by means of the rocker 66 and the eccentric drive 62 into the basic position, illustrated by dashes, in which the blade 34 comes free of the weaving region of the ribbon needle loom, so that the reed 30 can, undisturbed, beat up the inserted weft thread loop at the beating-up edge 32.
To safeguard the ribbon needle loom, on the one hand, and the ribbon fabric, on the other hand, instead of the return device 60, the blade 34 may be provided with a predetermined breaking point 72 which lies outside the weaving region. This predetermined breaking point may be used, on the one hand, when the second drive device 44a executes a linear movement 48 transversely with respect to the ribbon fabric 22, even before the blade 34 has left the shed 24. On the other hand, the predetermined breaking point 70 may be used when the reed 30 executes the beating up of the weft thread loop 6 even before the blade 34 has returned into the basic position G.
_WO 2007/071077 PCT/CH2005/000772 List of reference symbols 2 Ribbon fabric 4 Insertion side 6 Weft thread loop 8 Warp thread Side 12 Stitch 14 Conductive thread 10 16 Turning point 18 Interruption Transponder chip 22 Ribbon needle loom 22a Ribbon needle loom 15 22b Ribbon needle loom 24 Shed 26 Weft insertion needle 28 Knitting needle Reed 20 32 Beating-up edge 34 Blade 36 Thread eye 38 Shaft First drive device 25 40a First drive device 42 Pivoting movement 44 Second drive device 44a Second drive device 48 Linear movement 30 50 Linear/pivoting motor 52 Control device 54 Linear motor 56 Push rod 58 Lever 35 60 Return device 62 Eccentric drive 64 Lever mechanism 66 Rocker 68 Pin 70 Stop 72 Predetermined breaking point
Prior art A ribbon needle loom of the type initially mentioned is known from CH 490 581. There, the fancy threads are arranged by means of a blade during the weaving of a strip. How the blade is to be actuated cannot be gathered from the publication. There are also no suggestions to be found that the ribbon needle loom could be suitable for weaving in a conductive thread, in particular an antenna thread.
WO 2005/071605 describes a textile material with an antenna and with an RF transponder. The textile material can be manufactured by means of a weaving technique. However, more details of this cannot be gathered from the publication.
Summary of the invention The object of the invention is to specify a ribbon needle loom which is suitable for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread.
In the ribbon needle loom initially mentioned, the object is achieved by means of the characterizing features of claim 1. By the arrangement of a first drive device for inserting and withdrawing the blade in the shed and with a second drive device for moving the blade over the width of the strip, a ribbon needle loom is made available which makes it possible to weave in a conductor thread, in particular an antenna thread. In this case, the blade is arranged on a shaft which is oriented transversely with respect to the warp direction and which is suitable by means of the first drive device for executing a pivoting movement and by means of the second drive device for executing a traveling movement in the axial direction of the shaft.
By means of the needle loom according to the present invention, the conductive thread can be woven in in many different ways. In the case of zigzag weaving in, the conductive thread can be introduced under the weft thread during each weft or be led freely over the warp threads between the ends of the zigzag lay and come under the weft thread at the ends of the zigzag movement only. However, any intermediate combination is also possible. On the other hand, a meander-like lay is possible, in which the conductive thread is alternately led transversely over the entire weaving width during a single weft and is then tucked in each case between the same warp threads for a larger number of wefts. Any desired asymmetric lays of the conductive thread are also possible.
Advantageous embodiments of the ribbon needle loom are described in claims 2 to 9.
It is particularly advantageous if, according to claim 2, the first and the second drive device are designed as a combined pivoting/linear motor.
According to claim 3, the second drive device may be _WO 2007/071077 PCT/CH2005/000772 configured as a linear motor connected to the shaft. A
particularly simple solution for the configuration of the first drive device is contained in claim 4, according to which the drive device cooperates with a push rod which is connected to the shaft via a mechanism, preferably a lever mechanism. In this case, according to claim 5, the first drive device may have a linear motor cooperating with the push rod.
The embodiment according to claim 6 is particularly preferred, according to which the feed device is coupled to a return device connected to a main drive of the ribbon needle loom, in order, after each weft insertion, to withdraw the blade, if appropriate forcibly, out of the weaving region, should the first drive device for pivoting the blade into and out of the shed fail. For this purpose, according to claim 7, the return device may have an eccentric drive which is connected to the main drive and is connected to an oscillating lever with cooperates with a stop on the push rod in such a way that, after each weft insertion and before the reed is beaten up at the cloth edge, the push rod can be moved back in each case into the basic position outside the range of action of the reed.
To avoid damage to the ribbon fabric and/or to the ribbon needle loom, according to claim 8 the blade may be provided with a predetermined breaking point which lies outside the weaving region and which is activated in the event of a malfunction.
It is particularly advantageous if, according to claim 9, the first and the second drive device are connected to an electronic control device for the pattern control of the ribbon needle loom.
Brief description of the drawi.n Exemplary embodiments of the ribbon needle loom are described in more detail below with reference to the drawings in which:
figure 1 shows a ribbon fabric with a conductive thread and with a transponder;
figure 2 shows a first ribbon needle loom with a combined first and second drive device in a diagrammatic illustration;
figure 3 shows a further ribbon needle loom with separate first and second drive devices in a diagrammatic illustration;
figure 4 shows the ribbon needle loom of figure 3 with a return device in a diagrammatic view, with the blade inserted; and figure 5 shows the ribbon needle loom according to figure 4, with the blade withdrawn.
Ways of implementing the invention Figure 1 shows a ribbon fabric 2 in which weft thread loops 6 are inserted from an insertion side 4 between warp threads 8. On the side 10 lying opposite the insertion side 4, the weft thread loops 6 are mutually tied off by means of stitches 12 indicated diagrammatically as a line. A conductive thread 14 runs, zigzag-shaped, on the topside of the ribbon fabric 2 and is tied in at the turning points 16 in each case by means of a weft thread loop 6. The conductive thread 14 serves as an antenna and is interrupted at 18 before the application of a transponder chip 20 which is connected to the two ends .WO 2007/071077 PCT/CH2005/000772 of the conductive thread. Such a connection may be implemented, for example, by welding, soldering, bonding with an electrically conductive adhesive, crimping of clamping.
Figure 2 shows diagrammatically a ribbon needle loom 22 which is suitable for manufacturing a ribbon fabric 2 of figure 1 with a conductive thread 14, but without a transponder chip 20. Warp threads 8 are opened by means of a shedding device, not illustrated in more detail, into a shed 24, into which a weft thread loop 6 is inserted into the shed 24 by means of the weft insertion needle 26. On the side 10 lying opposite the insertion side 4, the weft thread loop 6 is tied off in a known way by means of a knitting needle 28. The inserted weft thread loop 6 is beaten up at the beating-up edge 32 by means of a reed 30.
A blade 34 serves for inserting the conductive thread 14 and at the front end has a thread eye 36 through which the conductive thread 14 is led. The blade 34 is fastened to a shaft 38 which by means of a first drive device 40 executes a pivoting movement 42 in order to insert the blade 34 between the warp threads 8 into the shed 24, specifically to an extent such that the loop of the conductive thread 14 comes under the insertion path of the weft insertion needle 26. The conductive thread is thereby tied in in the desired position and thus secured.
After the withdrawal of the blade 34 into the basic position G indicated by dashes, the blade 34 can be moved by means of a second drive device 44 in a linear movement 48 along the shaft 38 over the width of the ribbon fabric 2, in order to introduce the blade 34 in another desired position of the ribbon fabric 2 between the warp threads 8 into the shed 24 and fasten it. In the present example, the first and the second drive device 40, 44 are designed as a combined linear and pivoting motor 50. The motor is connected to an electronic control device 52 which serves for the pattern control of the needle loom 22 and consequently also of the blade 34.
Figure 3 shows a ribbon needle loom 22a which is designed in a similar way to the ribbon needle loom 22 in figure 2, although the first drive device 40a for the pivoting movement 42 and the second drive device 44a for the linear movement 48 are formed separately.
For this purpose, the first drive device 40a contains a linear motor 54 actuating a push rod 56 which is connected to the shaft 38 via a lever 58.
Figure 4 shows a ribbon needle loom 22b which is a development of the ribbon needle loom 22a of figure 3.
This ribbon needle loom contains a forced-return device 60 for returning the blade 34 to its basic position G
indicated by dashes and dots, should the first drive device 40a fail and the blade 34 can no longer leave the weaving region. The return device 60 contains an eccentric drive 62 which is preferably connected in a way not illustrated in any more detail to the main drive shaft of the ribbon needle loom 22b and which operates at the same frequency as the weft insertion needle 26. The eccentric drive 62 is connected via a lever mechanism 64 to a rocker 66 which is mounted pivotably at one end on a pin 68. The other end of the rocker 66 cooperates with a stop 70 which is arranged fixedly on the push rod 56. The return device 60 is used, should the first drive device 40a not have moved the push rod 56 into the basic position, and then the stop 70 is moved by means of the rocker 66 and the eccentric drive 62 into the basic position, illustrated by dashes, in which the blade 34 comes free of the weaving region of the ribbon needle loom, so that the reed 30 can, undisturbed, beat up the inserted weft thread loop at the beating-up edge 32.
To safeguard the ribbon needle loom, on the one hand, and the ribbon fabric, on the other hand, instead of the return device 60, the blade 34 may be provided with a predetermined breaking point 72 which lies outside the weaving region. This predetermined breaking point may be used, on the one hand, when the second drive device 44a executes a linear movement 48 transversely with respect to the ribbon fabric 22, even before the blade 34 has left the shed 24. On the other hand, the predetermined breaking point 70 may be used when the reed 30 executes the beating up of the weft thread loop 6 even before the blade 34 has returned into the basic position G.
_WO 2007/071077 PCT/CH2005/000772 List of reference symbols 2 Ribbon fabric 4 Insertion side 6 Weft thread loop 8 Warp thread Side 12 Stitch 14 Conductive thread 10 16 Turning point 18 Interruption Transponder chip 22 Ribbon needle loom 22a Ribbon needle loom 15 22b Ribbon needle loom 24 Shed 26 Weft insertion needle 28 Knitting needle Reed 20 32 Beating-up edge 34 Blade 36 Thread eye 38 Shaft First drive device 25 40a First drive device 42 Pivoting movement 44 Second drive device 44a Second drive device 48 Linear movement 30 50 Linear/pivoting motor 52 Control device 54 Linear motor 56 Push rod 58 Lever 35 60 Return device 62 Eccentric drive 64 Lever mechanism 66 Rocker 68 Pin 70 Stop 72 Predetermined breaking point
Claims (9)
1. A ribbon needle loom (22, 22a, 22b) for manufacturing a strip (2), in particular a label strip, having a woven-in conductive thread (14), in particular antenna thread, with a shedding device forming a shed (24) from warp threads (8), with a weft insertion needle (26) for the insertion of weft thread loops (6), with a reed (30) for beating up inserted weft thread loops (6) and with a feed device (34) for a thread (14), which has a blade (34) penetrating between warp threads (8) into the shed (24) to below the insertion path of the weft insertion needle (26) and having a thread guide eye (30) for the thread (14), characterized in that the blade is arranged on a shaft (38) which is oriented transversely with respect to the warp direction and which is connected to a first drive device (40, 40a) for executing a pivoting movement of the shaft, the blade (34) penetrating into and emerging from the shed (24) as a result of the pivoting, and, furthermore, the shaft being connected to a second drive device (44, 44a) for the travel of the shaft (38) in its axial direction, with the result that the blade (34) can be moved over the entire width of the strip (2).
2. The ribbon needle loom as claimed in claim 1, characterized in that the first drive device (40) and the second drive device (44) are designed as a combined linear and pivoting motor (50).
3. The ribbon needle loom as claimed in claim 1, characterized in that the second drive device (44a) is designed as a linear motor (54) connected to the shaft (38).
4. The ribbon needle loom as claimed in claim 3, characterized in that the first drive device (40a) has a push rod (56) which is connected to the shaft (38) via a mechanism, preferably a lever mechanism (58).
5. The ribbon needle loom as claimed in claim 4, characterized in that the first drive device has a linear motor (54) interacting with the push rod (56).
6. The ribbon needle loom as claimed in one of claims 1 to 5, characterized in that the feed device is coupled to a return device (60) connected to a main drive of the ribbon needle loom, in order, after each weft insertion, to withdraw the blade (34), if appropriate forcibly, out of the weaving region.
7. The ribbon needle loom as claimed in claim 6, characterized in that the return device (60) has an eccentric drive (62) which is connected to the main drive and is connected to an oscillating lever (66) which cooperates with a stop (70) on the push rod (56) in such a way that, after each weft insertion and before the reed (30) is beaten up at the cloth edge, the push rod (56) can be moved back into the basic position outside the range of action of the reed (30).
8. The ribbon needle loom as claimed in claim 1, characterized in that the blade (34) is provided with a predetermined breaking point (72) which lies outside the weaving region and which is activated in the event of a malfunction.
9. The ribbon needle loom as claimed in one of claims 1 to 9, characterized in that the first and the second drive device (40, 44; 40a, 44a) are connected to an electronic control device for the pattern control of the ribbon needle loom.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2005/000772 WO2007071077A1 (en) | 2005-12-23 | 2005-12-23 | Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2631628A1 true CA2631628A1 (en) | 2007-06-28 |
Family
ID=36794941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002631628A Abandoned CA2631628A1 (en) | 2005-12-23 | 2005-12-23 | Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090272455A1 (en) |
EP (1) | EP1963556A1 (en) |
JP (1) | JP2009520886A (en) |
CN (1) | CN101346499A (en) |
BR (1) | BRPI0520794A2 (en) |
CA (1) | CA2631628A1 (en) |
WO (1) | WO2007071077A1 (en) |
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DE102007008316A1 (en) * | 2007-02-16 | 2008-08-21 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | Textile material with a circuit module and an antenna |
DE102008036347A1 (en) * | 2008-08-05 | 2010-02-11 | Eschke, Helga | Weft thread partial-positioning method for use during automatic web process, involves holding additional weft threads fixed fabric at associated edges of receptacle using elements, in technically weaved manner |
US10385487B2 (en) | 2010-01-14 | 2019-08-20 | Byung-Ok Jeon | Electrically conductive fabric and manufacturing method and apparatus thereof |
KR101325817B1 (en) * | 2010-01-14 | 2013-11-05 | 실버레이 주식회사 | Electric conduction woven-stuff, manufacturing method thereof and manufacturing apparatus thereof |
DE102010007048A1 (en) | 2010-02-06 | 2011-08-11 | Lindauer DORNIER Gesellschaft mit beschränkter Haftung, 88131 | Method and weaving machine for producing fabrics with additional weft effects |
EP2395140A1 (en) | 2010-06-09 | 2011-12-14 | Textilma Ag | Loom for producing woven fabrics with an incorporated fancy thread |
DE102010026609B3 (en) * | 2010-07-09 | 2011-11-17 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Method and apparatus for weaving patterns on fabrics with added weft effects |
JP2012057269A (en) * | 2010-09-08 | 2012-03-22 | Seiyu Corp | Decorative narrow woven fabric, needle loom, chain support device, and method for producing decorative narrow woven fabric |
CN102181995B (en) * | 2011-03-18 | 2012-09-05 | 浙江三鼎织造有限公司 | Double-layer narrow-range webbing loom |
DE102012200835B3 (en) * | 2012-01-20 | 2013-03-14 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Weaving machine with a device for forming additional shot effects |
EP2757183B1 (en) * | 2013-01-21 | 2019-10-09 | Autoliv Development AB | Improvements in or relating to air-bags |
ITFI20130035A1 (en) * | 2013-02-25 | 2014-08-26 | Bromas Log S R L | AUTOMATIC FRAME FOR TRIASSIAL FABRICS WITH VARIOUS TYPES OF CROSSINGS. |
CN103469449A (en) * | 2013-04-03 | 2013-12-25 | 南通纺织职业技术学院 | Textile sample weaving machine with seam quilting function |
FR3022266B1 (en) * | 2014-06-16 | 2016-05-27 | Tresse Ind | FABRIC FOR ELECTROMAGNETIC SHIELDING. |
US10174444B1 (en) | 2014-11-21 | 2019-01-08 | Apple Inc. | Weaving equipment with strand modifying unit |
EP3141642A1 (en) * | 2015-09-10 | 2017-03-15 | Textilma Ag | Loom for producing woven goods with incorporated knitting or covering threads |
EP3257983A1 (en) | 2016-06-15 | 2017-12-20 | Textilma Ag | Ribbon needle loom and corresponding weaving method |
EP3269855A1 (en) * | 2016-07-13 | 2018-01-17 | Textilma Ag | Ribbon needle loom |
US10851481B1 (en) | 2016-11-29 | 2020-12-01 | Apple Inc. | Robotic weaving equipment |
CN106757687B (en) * | 2016-12-29 | 2018-09-18 | 重庆群禾纺织有限公司 | A kind of rapier loom bringer mechanism |
CN109338651B (en) * | 2018-12-18 | 2021-05-11 | 江苏工程职业技术学院 | Automatic weft yarn pattern shearing mechanism of double dynamical formula woven fabric |
EP3741892B1 (en) | 2019-05-19 | 2021-08-11 | Textilma AG | Loom for producing loom goods with incorporated effect threads |
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US2319863A (en) * | 1941-06-02 | 1943-05-25 | Crompton & Knowles Loom Works | Loom for weaving ladder tape |
CH490541A (en) * | 1969-05-05 | 1970-05-15 | Mueller Jakob | Method and device for attaching at least one fancy thread and / or at least one fastening thread for objects to fabrics, in particular tape fabrics, during the weaving process |
DE2051572B2 (en) * | 1970-10-21 | 1973-03-22 | W. Schüller & Sohn; Carl Lüdorf & Co.; 5600 Wuppertal | WEAVING PROCESS FOR THE MANUFACTURE OF MULTICOLORED TAPES AND ASSOCIATED SHEET JACQUARD TAPE LOOM |
US3796234A (en) * | 1972-05-15 | 1974-03-12 | J Muller | Method and apparatus for anchoring a floating yarn portion in a woven fabric |
US4004617A (en) * | 1974-11-26 | 1977-01-25 | J. P. Stevens & Co., Inc. | Method for forming a double catch thread narrow weave |
JPS6378405A (en) * | 1986-09-19 | 1988-04-08 | 松下電器産業株式会社 | Anisotropic ion conductor |
DE59602901D1 (en) * | 1995-10-11 | 1999-09-30 | Textilma Ag | Knitting machine, especially warp knitting machine |
CN1080781C (en) * | 1997-07-23 | 2002-03-13 | 西门子公司 | Electronic control device for textile machine |
JP2000328404A (en) * | 1999-05-17 | 2000-11-28 | Precision Fukuhara Works Ltd | Controlling apparatus and method for electronically patterning circular knitting machine |
TW512190B (en) * | 2000-04-11 | 2002-12-01 | Textilma Ag | Narrow fabric needle loom for producing a strip-shaped tissue and corresponding strip-shaped tissue |
BE1013676A6 (en) * | 2000-09-07 | 2002-06-04 | Liebaert Marcel Nv | Method and equipment for weaving in an effect thread |
JP2003096645A (en) * | 2001-09-26 | 2003-04-03 | Tsudakoma Corp | Host computer of user-supporting system for weaving machine and user-supporting system using the same |
DE102004003461C5 (en) * | 2004-01-22 | 2009-11-19 | ASTRA Gesellschaft für Asset Management mbH & Co. KG | Textile material with an HF transponder |
-
2005
- 2005-12-23 JP JP2008546064A patent/JP2009520886A/en active Pending
- 2005-12-23 US US12/085,794 patent/US20090272455A1/en not_active Abandoned
- 2005-12-23 CN CN200580052392.5A patent/CN101346499A/en active Pending
- 2005-12-23 EP EP05817952A patent/EP1963556A1/en not_active Withdrawn
- 2005-12-23 CA CA002631628A patent/CA2631628A1/en not_active Abandoned
- 2005-12-23 BR BRPI0520794-0A patent/BRPI0520794A2/en not_active IP Right Cessation
- 2005-12-23 WO PCT/CH2005/000772 patent/WO2007071077A1/en active Application Filing
Also Published As
Publication number | Publication date |
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CN101346499A (en) | 2009-01-14 |
JP2009520886A (en) | 2009-05-28 |
WO2007071077A1 (en) | 2007-06-28 |
US20090272455A1 (en) | 2009-11-05 |
BRPI0520794A2 (en) | 2009-05-26 |
EP1963556A1 (en) | 2008-09-03 |
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