EP0291744A2 - Device to form fabric tuck-in selvedges in weaving machines - Google Patents
Device to form fabric tuck-in selvedges in weaving machines Download PDFInfo
- Publication number
- EP0291744A2 EP0291744A2 EP88106837A EP88106837A EP0291744A2 EP 0291744 A2 EP0291744 A2 EP 0291744A2 EP 88106837 A EP88106837 A EP 88106837A EP 88106837 A EP88106837 A EP 88106837A EP 0291744 A2 EP0291744 A2 EP 0291744A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- nozzle
- weft
- orifice
- fabric
- guiding surface
- 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.)
- Withdrawn
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Classifications
-
- 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
- D03D47/40—Forming selvedges
- D03D47/48—Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
Definitions
- the invention relates to a device to form fabric tuck-in selvedges in weaving machines.
- a pneumatic nozzle being directed against the direction of the weft insertion.
- a warp threads opening mechanism said mechanism consisting of a pair of lamellae mounted above each other. After weaving in and cutting the weft, the opening mechanism turns into the newly opened warp threads in the next shed as close to the fabric face as possible.
- Pneumatic nozzle blows the end of the preceding weft into thus formed guideway in the shed and then the guideway returns back along its path out from the warp threads.
- the advantage of the device according to the invention is its simplicity as to the design and technology, simple production and minimum dimensions.
- Another advantage of the device according to the invention is damping of a noncontrolled motion of the weft in the head prior to its tucking-in in the next shed by a flow of the pressure fluid. This results in high quality and evenly tuck-in selvedges of the fabric.
- the device according to the invention does not limit the weaving frequency like mechanical devices and moreover due to its small dimensions it enables access to the reed and to the selvedge of the fabric being formed.
- Fig.1 is a schematic plan view of a part of a jet weaving machine in the place of formed fabric in the moment of the weft insertion and Fig.2 at the reed beat-up.
- Fig.3 is a schematical detail of the device with illustrated outline of the air flow and motion of the weft end in individual phases.
- Fig.4 is an exemplary embodiment in a side view and Fig.5 is its ground plan.
- Fig.6 is another embodiment of the device according to the invention in side view and Fig.7 is its plan view.
- Fig.8 is a side view of the device provided with a couple of gravitational brakes and Fig.9 is their top view.
- Fig.10 is a side view of an alternative embodiment of the device with spring-loaded brake and Fig. 11 is its top view.
- the device to form tuck-in selvedges in a weaving machine is located at the edge of the fabric 1 in the place of the fell 2 between the edge of the fabric 1 and adjacent cutter 3 .
- the device according to the invention is at the insertion inlet and end side of the weft 5 being inserted by a main nozzle 4 located on a stationary part of the weaving machine.
- there is another cutter 3 which is together with said device mounted on a not shown movable part of the weaving machine, said movable part of the weaving machine performing a reverse motion away from the fell 2 of the fabric 1 and back for the reason to free the path of insertion of the weft 5 during insertion.
- the device according to the invention consists of a head 6 into which leads a not shown supply of the pressure fluid.
- the not shown supply of the pressure fluid is connected to a nozzle 7 situated longitudinally beside the edge 8 of the fabric 1 with its orifice 9 opposite to the direction of the reed 10 beat-up.
- a slot in the head 6 in front of the orifice 9 of the nozzle 7 there is a slot in the head 6 as shown in Figs 4 and 5, said slot being defined by a pair of surfaces 11 placed above each other, where in each surface there is an arcuate recess, the outline edge of which forms a transversal guiding surface 12, comprising from the viewpoint of the pressure fluid flow an inlet part 13 and an outlet part 14 .
- Inlet part 13 of the guiding surface 12 corresponds as to the direction with the nozzle 7 and the outlet part 14 with a not shown longitudinal axis of the reed 10 .
- the embodiment according to Figs 6 and 7 has again an accordingly situated nozzle 7 like in Figs 4 and 5, only the pair of surfaces 11 located above each other, has another shape.
- the upper surface of the pair of surfaces 11 of the head 6 is inclined towards the orifice 9 of the nozzle 7 .
- a part of the lower surface of the pair of surfaces 11 is stepped-up above the orifice 9 of the nozzle 7 .
- the outline edge of said recess forms the guiding surface 12 .
- a centering projection 15 In the not stepped-up part of the lower surface of the pair of surfaces 11 there is a centering projection 15 .
- the weft 5 inserted into a not shown warp yarns 16 shed, is beaten-up by the reed 10 to the fell 2 at the face of the fabric 1 .
- the weft 5 gets into the slot between the pair of surfaces 11 to the orifice 9 of the nozzle 7 .
- the weft 5 is cut-off by cutter 3 from the main nozzle 4, eventually also in the center of the fabric 1 in case of zone weaving. Then a not shown supply of the pressure fluid 17 is opened and said fluid begins to flow out from the orifice 9 of the nozzle 7 .
- Flowing pressure fluid 17 begins to expand and its is directed by the inclined guiding surface 12 into the next opened shed. Flowing pressure fluid 17 entrains at the orifice 9 of the nozzle 7 the free end of the weft 5 , bends it and tucks it in the next shed, where it is woven-in.
- the orifice of the nozzle 7 is located in the weaving plane of the weaving machine.
- the ends of the weft 5 enter and get out from the head 6 of the device when tucking in one plane.
- the ends of the wefts 5 are first somewhat lifted by the stepped-up lower surface of the pair of surfaces 11 and then they slide down towards the orifice 9 of the nozzle 7 .
- the pressure fluid 17 flown into the transverse guiding surface 12 , while the end of the weft 5 is directed by the projection 15 to the level of the weaving plane. The flow of the pressure fluid 17 is utilized better.
- the head 6 is in its upper part provided with a pair of parallel passage grooves 18 directed into the slot in the head 6 .
- a body forming in the slot between the pair of surfaces 11 a brake 19 of the end of the weft 5 .
- the brakes 19 are secured in the head 6 by means of a pin 20 guided in vertical groove 21 .
- the brake 19 is secured in the head 6 by a spring 22 , while the diameter of the wire of the spring 22 is smaller than the diameter of the opening 23 .
- the nozzle 7 is in this case inclined and it is directed with its orifice 9 to the brake 19 .
- said free ends of the wefts 5 in newly formed fabric 1 are affected by cyclic contracting motion of the fabric 1 after the reed 10 beat-up. This effect shows itself especially with larger setts and larger reed widths. Contraction of the fabric 1 after the beat-up has caused extraction of free ends of the wefts 5 from their original paths. Tuck-in flow of the pressure fluid 17 did not act on the free ends of the wefts 5 on their necessary length.
- Flowing pressure fluid 17 overcomes by its kinetic energy the pressing force of the brake 19 holding slightly the free end of the weft 5 , entrains it, bends it and tucks it in the following shed where it is woven-in.
- the brakes 19 can be either of a gravity type, they act on the ends of the wefts 5 in the head 6 by the weight of their mass or their pressure can be induced and adjusted by means of a spring 21 , as illustrated in Figs 10 and 11 by way of an example.
- Described devices according to the invention are only exemplary embodiments.
- the devices according to the invention can be used in all types of weaving machines.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The purpose of the device is to unify its design without limiting the frequency of weaving machine. This is obtained so that opposite to the nozzle (7) in front of its orifice (9) there is at least one transverse guiding surface (12) directed from the nozzle (7) to the side opposite than adjacent cutter (3).
Description
- The invention relates to a device to form fabric tuck-in selvedges in weaving machines.
- Various devices are used to form fabric tuck-in selvedges, said devices operating on mechanical principle of entrapping the ends of woven-in wefts and their mechanical insertion into the next opened shed.
All said devices are complicated as to their design, because they have to perform a mechanical reverse motion within a short time and along an accurate path. Thus they become demanding as to maintenance and adjustment and they are also expensive.
Further a mechanical and pneumatical device is known, said device being located at the end of the shed, where the inserted weft is tensioned by its end in a suction mechanism and retained by clamping pincers. Between said pincers and the fabric selvedge there is located a pneumatic nozzle being directed against the direction of the weft insertion. Between the orifice of the nozzle and the selvedge of the fabric being formed there is pivotally mounted a warp threads opening mechanism, said mechanism consisting of a pair of lamellae mounted above each other. After weaving in and cutting the weft, the opening mechanism turns into the newly opened warp threads in the next shed as close to the fabric face as possible. Pneumatic nozzle blows the end of the preceding weft into thus formed guideway in the shed and then the guideway returns back along its path out from the warp threads.
This device shows again the disadvantages of the foregoing mechanical devices and moreover, the nozzle located directly against the path of the weft being inserted does not meet the requirement of reliable reversing and inserting the end of the weft into the next shed. - Finally a pneumatical device to form tuck-in selvedges is known, said device consisting of three stationary nozzles directed under various angles around the weft end, where their sucessive actuation should form an air flow which inserts the weft end back into the next shed. However, blowing-in the weft end what lasts only several miniseconds is in this case very problematic for the reason of successive actuation of the tuck-in nozzles within a very short and limited time interval. Forming a successive air flow affecting the free end of the weft being tuck-in along its path becomes therefore only a theoretical matter.
- The subject matter of the device according to the invention is that oppositely to the nozzle in front of its orifice there is formed at least one transversal guiding surface directed from the nozzle to the side opposite to the adjacent cutter. Another feature of the device according to the invention is that between the nozzle orifice and transversal guiding surface in the path of the weft end in the head there is located at least one brake of the weft end.
- The advantage of the device according to the invention is its simplicity as to the design and technology, simple production and minimum dimensions. Another advantage of the device according to the invention is damping of a noncontrolled motion of the weft in the head prior to its tucking-in in the next shed by a flow of the pressure fluid. This results in high quality and evenly tuck-in selvedges of the fabric. The device according to the invention does not limit the weaving frequency like mechanical devices and moreover due to its small dimensions it enables access to the reed and to the selvedge of the fabric being formed.
- The object of the invention is illustrated in the drawings, where Fig.1 is a schematic plan view of a part of a jet weaving machine in the place of formed fabric in the moment of the weft insertion and Fig.2 at the reed beat-up. Fig.3 is a schematical detail of the device with illustrated outline of the air flow and motion of the weft end in individual phases. Fig.4 is an exemplary embodiment in a side view and Fig.5 is its ground plan. Fig.6 is another embodiment of the device according to the invention in side view and Fig.7 is its plan view. Fig.8 is a side view of the device provided with a couple of gravitational brakes and Fig.9 is their top view. Fig.10 is a side view of an alternative embodiment of the device with spring-loaded brake and Fig. 11 is its top view.
- The device to form tuck-in selvedges in a weaving machine is located at the edge of the
fabric 1 in the place of thefell 2 between the edge of thefabric 1 andadjacent cutter 3. The device according to the invention is at the insertion inlet and end side of theweft 5 being inserted by a main nozzle 4 located on a stationary part of the weaving machine. In case of zone weaving, between the central couple of the devices according to the invention there is anothercutter 3 which is together with said device mounted on a not shown movable part of the weaving machine, said movable part of the weaving machine performing a reverse motion away from thefell 2 of thefabric 1 and back for the reason to free the path of insertion of theweft 5 during insertion. In the moment of theweft 5 insertion and thereed 10 beat-up to thefell 2 of thefabric 1 the central devices according to the invention and thecutter 3 adjacent thereto are swung out from the insertion path of theweft 5, except this time they are aligned with the stationarily mounted devices according to the invention and thecutter 3 at the insertion inlet and end side of the weaving machine. - The device according to the invention consists of a
head 6 into which leads a not shown supply of the pressure fluid. The not shown supply of the pressure fluid is connected to anozzle 7 situated longitudinally beside theedge 8 of thefabric 1 with itsorifice 9 opposite to the direction of thereed 10 beat-up. In front of theorifice 9 of thenozzle 7 there is a slot in thehead 6 as shown in Figs 4 and 5, said slot being defined by a pair ofsurfaces 11 placed above each other, where in each surface there is an arcuate recess, the outline edge of which forms a transversal guidingsurface 12, comprising from the viewpoint of the pressure fluid flow aninlet part 13 and anoutlet part 14.Inlet part 13 of the guidingsurface 12 corresponds as to the direction with the nozzle7 and theoutlet part 14 with a not shown longitudinal axis of thereed 10. The embodiment according to Figs 6 and 7 has again an accordinglysituated nozzle 7 like in Figs 4 and 5, only the pair ofsurfaces 11 located above each other, has another shape. The upper surface of the pair ofsurfaces 11 of thehead 6 is inclined towards theorifice 9 of thenozzle 7. A part of the lower surface of the pair ofsurfaces 11 is stepped-up above theorifice 9 of thenozzle 7. In the place of stepping-up of the lower surface there is a recess in the head, the outline edge of said recess forms the guidingsurface 12.
In the not stepped-up part of the lower surface of the pair ofsurfaces 11 there is acentering projection 15. During weaving, theweft 5, inserted into a not shownwarp yarns 16 shed, is beaten-up by thereed 10 to the fell 2 at the face of thefabric 1. Thus theweft 5 gets into the slot between the pair ofsurfaces 11 to theorifice 9 of thenozzle 7. After interlacing of the insertedweft 5 by thewarp yarns 16 and simultaneous removal of thereed 10 from thefell 2 at the face of thefabric 1, theweft 5 is cut-off bycutter 3 from the main nozzle 4, eventually also in the center of thefabric 1 in case of zone weaving. Then a not shown supply of thepressure fluid 17 is opened and said fluid begins to flow out from theorifice 9 of thenozzle 7. Flowingpressure fluid 17 begins to expand and its is directed by the inclined guidingsurface 12 into the next opened shed.Flowing pressure fluid 17 entrains at theorifice 9 of thenozzle 7 the free end of theweft 5, bends it and tucks it in the next shed, where it is woven-in. - The orifice of the
nozzle 7 is located in the weaving plane of the weaving machine. In the embodiment according to Figs 4 and 5 the ends of theweft 5 enter and get out from thehead 6 of the device when tucking in one plane. In the embodiment according to Figs 6 and 7 the ends of thewefts 5 are first somewhat lifted by the stepped-up lower surface of the pair ofsurfaces 11 and then they slide down towards theorifice 9 of thenozzle 7. When tucking-in, thepressure fluid 17 flown into the transverse guidingsurface 12, while the end of theweft 5 is directed by theprojection 15 to the level of the weaving plane. The flow of thepressure fluid 17 is utilized better.
In an exemplary embodiment according to Figs 8 and 9, thehead 6 is in its upper part provided with a pair ofparallel passage grooves 18 directed into the slot in thehead 6. In eachgroove 18 there is inserted a body forming in the slot between the pair of surfaces 11 abrake 19 of the end of theweft 5. Thebrakes 19 are secured in thehead 6 by means of apin 20 guided in vertical groove 21. In the embodiment according to Figs 10 and 11 in thehead 6 there is only onepassage groove 18 for onebrake 19. Instead of being fixed bypin 20, thebrake 19 is secured in thehead 6 by aspring 22, while the diameter of the wire of thespring 22 is smaller than the diameter of theopening 23. Thenozzle 7 is in this case inclined and it is directed with itsorifice 9 to thebrake 19. During weaving, cut ends of the woven-in weft into the slot in thehead 6 of the device. But said free ends of thewefts 5 in newly formedfabric 1 are affected by cyclic contracting motion of thefabric 1 after thereed 10 beat-up. This effect shows itself especially with larger setts and larger reed widths. Contraction of thefabric 1 after the beat-up has caused extraction of free ends of thewefts 5 from their original paths. Tuck-in flow of thepressure fluid 17 did not act on the free ends of thewefts 5 on their necessary length. Now due to the pull of formedfabric 1 the ends of thewefts 5 are pushed under the operation surfaces of thebrake 19 in the slot of thehead 6. Thebrakes 19 act on the free ends of thewefts 5 by a light pressure, while their required position in thefead 6 of the device is uniformly stabilized. After opening the not shown supply of thepressure fluid 17, the latter flows out from theorifice 9 of thenozzle 7. Flowingpressure fluid 17 begins to expand and it is directed by the transverse guidingsurface 12 into the next opened shed.Flowing pressure fluid 17 overcomes by its kinetic energy the pressing force of thebrake 19 holding slightly the free end of theweft 5, entrains it, bends it and tucks it in the following shed where it is woven-in. Thebrakes 19 can be either of a gravity type, they act on the ends of thewefts 5 in thehead 6 by the weight of their mass or their pressure can be induced and adjusted by means of a spring 21, as illustrated in Figs 10 and 11 by way of an example. - Described devices according to the invention are only exemplary embodiments. The devices according to the invention can be used in all types of weaving machines.
-
- 1 - fabric
- 2 - fell
- 3 - cutter
- 4 - main nozzle
- 5 - weft
- 6 - head
- 7 - nozzle
- 8 - fabric edge
- 9 - orifice
- 10 - reed
- 11 - pair of surfaces
- 12 - transversal guiding surface
- 13 - inlet part
- 14 - outlet part
- 15 - projection
- 16 - warp yarns
- 17 - pressure fluid
- 18 - passage grooves
- 19 - brake
- 20 - pin
- 21 - vertical groove
- 22 - spring
- 23 - opening
Claims (5)
1. Device to form fabric tuck-in selvedges in weaving machines, comprising at least one pneumatic nozzle located between the fabric selvedge and the adjacent cutter, situated with its orifice against the direction of the reed beat-up being characterized in that facing the nozzle (7) in front of its orifice (9) at least one transversal guiding surface (12) is formed, the latter leading from the nozzle (7) to the side situated opposite to the adjacent cutter (3).
2. Device as claimed in claim 1 being characterized in that the transversal guiding surface (12) is formed between the pair of surfaces (11) situated one above the other and stationary with regard to the nozzle (7).
3. Device as claimed in claims 1 or 2 being characterized in that the transversal guiding surface (12) is formed in at least one of the pair of surfaces (11).
4. Device as claimed in claims 1 up to 3 being characterized in that the guiding surface (12) comprises an inlet part (13) and an outlet part (14), where the inlet part (13) corresponds as to the direction with the nozzle (7) and the outlet part (14) with longitudinal axis of the beat-up reed (10).
5. Device as claimed in claims 1 up to 4 being characterized in that between the orifice (9) of the nozzle (7) and the transversal guiding surface (12) in the path of the end of the weft (5) there is located at least one brake (19) of the weft (5) end in the head (6).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS3606/87 | 1987-05-19 | ||
CS873606A CS265932B1 (en) | 1987-05-19 | 1987-05-19 | Device for fabric edge folding effected on weaving machines |
CS695987A CS271426B1 (en) | 1987-09-28 | 1987-09-28 | Device for folded edges of fabric forming on looms |
CS6959/87 | 1987-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0291744A2 true EP0291744A2 (en) | 1988-11-23 |
EP0291744A3 EP0291744A3 (en) | 1991-08-07 |
Family
ID=25745847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880106837 Withdrawn EP0291744A3 (en) | 1987-05-19 | 1988-04-28 | Device to form fabric tuck-in selvedges in weaving machines |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0291744A3 (en) |
JP (1) | JPS6452849A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957144A (en) * | 1987-12-28 | 1990-09-18 | Nissan Motor Co., Ltd. | Tack-in system of shuttleless loom |
DE3940279A1 (en) * | 1989-12-06 | 1991-06-13 | Kloecker Entwicklungs Gmbh | METHOD FOR FORMING AN INSERTING EDGE |
DE4424271C1 (en) * | 1994-07-09 | 1995-06-29 | Dornier Gmbh Lindauer | Air jet loom weft insertion channel |
US6129123A (en) * | 1998-07-23 | 2000-10-10 | Lindauer Dornier Gesellschaft Mbh | Method for correcting a weft fault on weaving machines, especially air-jet weaving machines with automatic selvedge tucking devices |
DE19917953C1 (en) * | 1999-04-21 | 2001-01-25 | Dornier Gmbh Lindauer | Pneumatically operated last layer for weaving machines |
EP1083253A1 (en) * | 1999-09-08 | 2001-03-14 | Tsudakoma Kogyo Kabushiki Kaisha | Tuck-in apparatus for shutteless loom |
WO2001086047A1 (en) * | 2000-05-08 | 2001-11-15 | Picanol N.V. | Tuck-in selvedge motion for a weaving machine |
EP1179624A1 (en) * | 2000-08-10 | 2002-02-13 | Tsudakoma Kogyo Kabushiki Kaisha | Tuck-in apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04333648A (en) * | 1991-05-09 | 1992-11-20 | Nippon Mayer Kk | Selvage formation in weft yarn-inserted warp knitted fabric |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2267287A (en) * | 1939-08-26 | 1941-12-23 | Sulzer Ag | Selvage forming device for looms |
US2871888A (en) * | 1956-06-15 | 1959-02-03 | George W Dunham | Method and means for forming selvage |
US4715410A (en) * | 1986-09-16 | 1987-12-29 | Sulzer Brothers Limited | Weaving loom |
-
1988
- 1988-04-28 EP EP19880106837 patent/EP0291744A3/en not_active Withdrawn
- 1988-05-17 JP JP11838488A patent/JPS6452849A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2267287A (en) * | 1939-08-26 | 1941-12-23 | Sulzer Ag | Selvage forming device for looms |
US2871888A (en) * | 1956-06-15 | 1959-02-03 | George W Dunham | Method and means for forming selvage |
US4715410A (en) * | 1986-09-16 | 1987-12-29 | Sulzer Brothers Limited | Weaving loom |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957144A (en) * | 1987-12-28 | 1990-09-18 | Nissan Motor Co., Ltd. | Tack-in system of shuttleless loom |
DE3940279A1 (en) * | 1989-12-06 | 1991-06-13 | Kloecker Entwicklungs Gmbh | METHOD FOR FORMING AN INSERTING EDGE |
DE4424271C1 (en) * | 1994-07-09 | 1995-06-29 | Dornier Gmbh Lindauer | Air jet loom weft insertion channel |
EP0695821A1 (en) | 1994-07-09 | 1996-02-07 | Lindauer Dornier Gesellschaft M.B.H | Air loom with selvedoe guide |
US5570726A (en) * | 1994-07-09 | 1996-11-05 | Lindauer Dornier Gesellschaft Mbh | Air weaving loom with weft hold-down members and enlarged inlet and outlet weft insertion channel |
US6129123A (en) * | 1998-07-23 | 2000-10-10 | Lindauer Dornier Gesellschaft Mbh | Method for correcting a weft fault on weaving machines, especially air-jet weaving machines with automatic selvedge tucking devices |
DE19917953C1 (en) * | 1999-04-21 | 2001-01-25 | Dornier Gmbh Lindauer | Pneumatically operated last layer for weaving machines |
EP1083253A1 (en) * | 1999-09-08 | 2001-03-14 | Tsudakoma Kogyo Kabushiki Kaisha | Tuck-in apparatus for shutteless loom |
US6321796B1 (en) | 1999-09-08 | 2001-11-27 | Tsudakoma Kogyo Kabushiki Kaisha | Tuck-in apparatus for shuttleless loom |
WO2001086047A1 (en) * | 2000-05-08 | 2001-11-15 | Picanol N.V. | Tuck-in selvedge motion for a weaving machine |
BE1013428A3 (en) * | 2000-05-08 | 2002-01-15 | Picanol Nv | EDGE DEVICE FOR WEAVING MACHINES. |
US6837279B2 (en) * | 2000-05-08 | 2005-01-04 | Picanol N.V. | Selvage former for a weaving machine |
EP1179624A1 (en) * | 2000-08-10 | 2002-02-13 | Tsudakoma Kogyo Kabushiki Kaisha | Tuck-in apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP0291744A3 (en) | 1991-08-07 |
JPS6452849A (en) | 1989-02-28 |
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