EP3863954A1 - Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts - Google Patents
Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgerätsInfo
- Publication number
- EP3863954A1 EP3863954A1 EP19758771.0A EP19758771A EP3863954A1 EP 3863954 A1 EP3863954 A1 EP 3863954A1 EP 19758771 A EP19758771 A EP 19758771A EP 3863954 A1 EP3863954 A1 EP 3863954A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- splicer
- valve block
- line
- elements
- splicing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 21
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
- B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/41—Portable or hand-held apparatus
- B65H2402/414—Manual tools for filamentary material, e.g. for mounting or removing a bobbin, measuring tension or splicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the present invention relates to a splicer for splicing yarn and a method for producing a splicer.
- Splicing devices are known from the prior art. Splicing devices are usually used to connect threads,
- a splicer which is composed of many different components such as a housing, a line and a splicing chamber.
- a splicer which comprises a housing in which two bores have been drilled. A line was inserted into the holes.
- a splicing device is known from US 3,477,217 A which has a housing in which a plurality of bores have been drilled. The exit openings of the holes are sealed and the holes serve as an air duct.
- the disadvantage of the prior art is that the splicers are large and complex. They are also heavy and the assembly of various individual components can easily lead to leaky transitions. Another disadvantage is that the manufacture is complex. It is an object of the invention to overcome these and other disadvantages of the prior art. In particular, a splicer that is compact and lightweight and has little pressure loss due to leaky connections is to be provided. In addition, simple and rapid production is to be provided.
- the splicer for splicing yarn comprises a valve block for regulating a fluid flow and one or more line elements, in particular tube elements, for transporting fluids, in particular compressed air.
- Pipe elements can be all types of tubes or pipes, i.e. hollow bodies.
- the walls of these hollow bodies can be at least partially hollow cylindrical in shape.
- the valve block comprises a valve block housing with a valve block housing shell.
- the valve block housing cover includes the interior of the valve block housing.
- the one or more Lei line elements are arranged throughout the interior of the Ventilblockge housing.
- continuous means that all openings and the walls of the element are arranged in the interior of the valve block housing.
- Pipe elements only open onto the housing shell if the function of the splicer does this required. Pipe elements that do not mend to the housing shell are called inner pipe elements here. Pipe elements with at least one opening that open on the valve block housing shell are called outer pipe elements in the present case.
- the openings of line elements can lead to other line elements, actuator elements or other elements such as nozzles or valves.
- the openings of the line elements can mün in functional elements such as flaps or similar elements that openable close or reduce the opening.
- Two line elements such as an outer and an inner line element can be connected to one another.
- the line elements can have different sizes, in particular different diameters. However, the line elements are designed in such a way that they ensure the fluid flow within the valve block housing.
- the fluid supply connection is connected to an actuator element connection for an actuator element, for example for applying compressed air to yarn, by the line element or elements.
- Actuator elements can include knives, flaps, clamping elements or air supply openings.
- valve block housing is manufactured in one piece with the line element (s). This does not rule out the possibility that other elements such as valves can be inserted into the valve block housing.
- Such a splicer is handy, light and tight.
- Such a splicer can be used to connect all types of threads, yarns, cables or similar materials. These consist preferably of artificial fibers (plastics such as PE, PP etc.). But they can also consist of natural fibers (cotton, wool, bast, etc.) or mixed fibers. In the present case, the term "yarn" is used for all of these types of spliceable materials.
- the line elements are preferably designed for the transport of compressed air. However, they can also be designed to transport other types of fluids. In the present case, fluids mean both gases and liquids.
- valve block housing and the line elements are in particular preferably made of plastic such as acrylates or polymers (PLA, PS, PP, nylon, etc.).
- plastic such as acrylates or polymers (PLA, PS, PP, nylon, etc.).
- synthetic resins such as epoxy resins, ceramics / glass or metals such as copper, iron, steel etc. or a combination of different materials can also be used.
- the valve block housing is preferably closed by an outer housing.
- the valve block housing can include openings for fastening the outer housing.
- the outer housing can be releasably connected to the valve block housing.
- An outer housing stabilizes and protects the inside.
- the outer housing can be ergonomically adapted to one hand. This facilitates operation by a user.
- the outer housing can be made by injection molding.
- the valve block housing preferably has at least one connection interface for fastening a splice head.
- the valve block housing is particularly preferably connected fixedly or detachably to a splice head.
- a splice head as part of the valve block housing enables a simple and compact design of the splicer.
- the splicer comprises at least one nozzle for applying the fluid flow to the yarn.
- the nozzle or nozzles are arranged on and / or in a splice chamber.
- the fluid flow can be controlled through a nozzle apply precisely.
- the line elements can comprise at least one outer line element with at least one mouth on the valve block housing shell and / or an inner line element without an mouth on the valve block housing shell.
- External line elements allow a connection of a fluid supply connection to an actuator element connection to be made simply and efficiently. This also enables easy ventilation of the line elements or removal of existing waste materials such as fibers or dust. The flow of fluid through inner line elements is efficient because the pressure loss is low.
- the splicer can comprise at least one control element, in particular a valve, for controlling the fluid flow.
- the at least one control element is connected to other control elements, regulating elements or actuator elements via line elements.
- Control elements regulate whether and / or where the fluid can flow through.
- the splicer can comprise three control elements. This makes it easier to control the fluid flow.
- the control elements can be inserted or used in the valve block housing. This enables simple and quick maintenance or repair.
- the splicer in particular the valve block housing, can comprise at least one support element for supporting at least one line element and / or a control element.
- That or the support elements can with the outer shell of the splicer or be connected or connectable to the valve block housing shell, in particular be made in one piece with the outer shell or with the valve block housing shell. This makes the arrangement stable and compact.
- One or more outer and / or inner line elements can comprise one or more curved sections.
- a line element with at least one bend section By manufacturing a line element with at least one bend section, a compact structure of the lines and thus a good utilization of the interior of the valve block housing and a compact structure of the line network is possible.
- the outer and / or inner line elements are made in one piece with one or more Bo gene sections.
- At least one line element can be arranged at least partially parallel to another line element. This leads to a simple and compact line network.
- the fluid supply connection can comprise a compressed air supply element, in particular a compressed air cartridge and / or a connection to a compressed air line. Threads can be easily spliced with compressed air. With a compressed air cartridge, the splicer is easy to transport and can be used regardless of the existing infrastructure.
- the compressed air supply element can be connected or connectable to the valve block housing.
- the compressed air supply element is preferably connected to line elements.
- the compressed air supply element is particularly preferably connected to control elements and actuator element connections via the line elements, in particular in such a way that the actuator elements can be actuated.
- the splicer can comprise adhesive dispensers for adding adhesive to the compressed air. Adhesives can include water, chemicals, particles, or other suitable means.
- the splicer can include other splicing elements such as heating elements.
- the heating elements can be heated with electricity or in another suitable manner.
- the line elements can be designed to transport fluids for cooling the splicer.
- the actuator element can be arranged in / or on a splice chamber.
- the splice chamber can be arranged on or in the splice head.
- the splicing head can comprise cutting elements, in particular knives, for cutting yarn.
- the yarns can be easily processed by such cutting elements.
- the splicing head can comprise clamping elements, in particular opening clamping elements. Clamping elements ensure in a simple manner that the yarns remain in the splice chamber.
- the splice chamber can be connected in one piece to at least one line element.
- the splicer can comprise at least one switching element, in particular a switch for actuating a valve to start the splicing process.
- the fluid flow can be switched on or off by a switching element.
- the switching element is preferably connected or connectable to a control element and is designed to actuate the control element, in particular mechanically.
- the switching element is a mechanical switching element, particularly preferably a mechanical switch.
- the splicer has purely mechanical and / or pneumatic and / or hydraulic elements, i.e. no electrical or electronic components are required. This enables the splicer to be set up easily.
- a switching element can be rotatable, tiltable, pushable or pullable.
- the splicer can comprise at least one regulating element for regulating the fluid flow, in particular for regulating the fluid flow by a user.
- the regulating element preferably comprises a time switching element, in particular a valve.
- the timer element is preferably a valve with an air chamber for switching the fluid flow on and / or off.
- the fluid flow leads in particular from
- Compressed air supply element to an actuator element in particular preferably be an air supply opening opening at the splice chamber.
- various valves can be operated one after the other, whereby one or more actuator elements, such as a flap and knife, are actuated and then further actuator elements, such as an air supply opening in the splicing chamber, are activated.
- the duration of this controlled sequence can be changed by the regulator by increasing or decreasing the flow of the fluid.
- the fluid flow can be automatically switched on by a time switch element when the splice chamber is sealed and / or switched off when a certain time has passed. For example, it can be ensured that the compressed air cartridge is is emptied quickly.
- a regulating element makes it possible to carry out the long splicing processes for threads with different fibers.
- the regulating element can be regulated continuously and / or in stages. Stepless regulation enables a fine adjustment of the flow. With step-by-step regulation, the required settings for known yarns are easy to set.
- the regulating element can comprise a rotary element. This makes regulation quick and easy.
- the regulating element can be detachably or firmly connected or connectable to the splicer.
- the splicer can include a display element for displaying status information, in particular the flow rate through the regulating element.
- Such a display element can display the levels of the regulating element. This simplifies the operation of the splicer.
- At least one line element can be made in one piece with a compressed air supply element and / or a splice chamber and / or a nozzle.
- the splicer in particular the valve block of the splicer, can be produced at least partially by an additive method.
- the additive manufacturing process can be a melt layer process, in particular fused deposition modeling process (FDM), a selective laser sintering process (SLS) or a multi-jet fusion process (MJP). This enables simple and efficient production of complex structures.
- FDM fused deposition modeling process
- SLS selective laser sintering process
- MJP multi-jet fusion process
- the object is further achieved by a method for producing a splicer.
- a valve block housing is manufactured in one piece with at least one line element, in particular in an additive manufacturing method.
- the line element can be arranged continuously in the interior of the valve block housing.
- the Pipeline element can be made at least partially crooked or cut with a Bogenab.
- at least one outer line element with at least one inner line element and / or with a nozzle and / or a splice chamber can be manufactured in one piece.
- Control and / or regulating elements and / or other elements such as screws can be inserted into the splicer. These elements can be fixed or detachably connected to the valve block housing.
- the valve block housing can be inserted into an outer housing.
- the outer housing can be injection molded.
- a splice head can be fixed or detachably connected to the valve block housing.
- a splice chamber can be fixedly or releasably connected to a line element.
- Figure 1 Perspective view of a splicer
- Figure 2 Isometric view of a splicer with
- FIG. 3 Perspective view of a valve block
- Figure 1 shows an overall view of a splicer 1.
- Splicing device 1 comprises an outer housing A, a splicing head S and a compressed air supply connection 40 for connecting the splicing device 1 to a compressed air line.
- the splicing head S comprises a splice chamber 27 and three actuator elements 5 (see FIG. 5): a flap 21, knife 22 and air supply openings 17 (see FIG. 5).
- a Wennele element 14 formed as a switch and a rotary switch 60th
- the yarns to be connected are first placed in the splice chamber 27 (see FIG. 5). Then the splicing process is started by pressing the switch 14. Compressed air is admitted into the splicer 1 through the compressed air supply connection 40. The compressed air actuates the actuator elements 5: the flap 21 is closed, the knives 22 are actuated and the yarns are cut (see FIGS. 5, 6). With a time delay, compressed air is then fed into the splice chamber 27 (see FIG. 5) and the yarns are spliced. The process is ended automatically (see further details in FIG. 6).
- the outer housing A consists of two halves X and Y, which are connected to one another by screws 41.
- the outer housing A essentially has the shape of a cuboid, so that the outer housing se A has two opposite ends C and D.
- At the end C of the splice S is arranged at the end D of the compressed air ufaran gleich Z 40 is disposed.
- the end C has no outer housing wall, so it is open towards the splice head S.
- an opening 0 (FIG. 2) in the valve block housing which frames the connection 40.
- Further openings F for elements such as screws or elements for operating the splicer 1 (cf. switch 14 or rotary switch 60) are arranged in the outer housing A.
- FIG. 2 shows the splicer 1 from FIG. 1.
- half Y of the outer housing A is hidden.
- a valve block V is arranged in the interior of the outer housing A.
- the valve block V comprises its own valve block housing 2, in which three control elements 5 and a regulating element 15 are used.
- the control elements 5 comprise: a switch-on valve 19, a switching valve 20 and a blow valve 24.
- the regulating element 15 comprises a display element 16 (cf. FIG. 3), a rotary switch 60 and a time switching valve 26 (cf. FIGS. 3, 6 ).
- the display element 16 shows the six switchable levels of the regulating element 15.
- the switch 14 is connected to the switch-on valve 19.
- the switch ter 14 and the rotary switch 60 of the valve block V protrude so far that they can be actuated through openings F in the outer housing A.
- the splicing head S is screwed to the valve block V.
- the outer housing A has struts T.
- the struts T are arranged such that the valve block V can be inserted into the outer housing A at the end C of the outer housing.
- FIG. 3 shows a perspective view of the valve block V from FIG. 2.
- the valve block V comprises a valve block housing 2 with a valve block housing cover 3, of which the outer side 6 can be seen here.
- the switch 14 and the rotary switch of the regulating element 15 are arranged in such a way that the user can actuate the switch 14 and the rotary switch of the regulating element 15 from the same side of the splicer 1 (cf. FIGS. 1, 2).
- the splicing process can be started by pressing the switch 14.
- the valve block housing 2 of the valve block V is essentially cuboid with two opposite ends E and G.
- the end E is chamfered.
- the splicing head S is arranged (see. Fig. 1, 2).
- non-tapered end G of the compressed air is placed Z ufaran gleich 40 (see FIG. 1).
- the regulating element 15 is arranged.
- FIG. 4 shows an isometric view of the valve block V from FIG. 3, part of the valve block housing shell 3 being removed. From the valve block housing shell 3, the inner side 7 can be seen here. The inside 7 of the valve block housing shell 3 frames the interior of the valve block V.
- the on-off valve 19, the switching valve 20, the blowing valve 24, a switching element 14 and the timing valve 15 are inserted into this interior.
- the switch-on valve 19, the switching valve 20 and the blow valve 24 are essentially cylindrical, the axes of these cylinders being arranged in parallel. These valves are all provided with covers 50.
- control elements 5 the regulating element 15, the actuator elements 13 (cf. FIG. 5) and the compressed air supply element 12 (cf. FIG. 1, 2) are connected to one another by a line system and open on the outside 6 of the valve block housing 2 (cf.
- Fig. 6 pneumatic diagram).
- the line system consists of different line elements 4.
- the line elements 4 include External and internal line elements (8 and 9).
- the line elements 4 are dimensioned differently, they are of different lengths and some have different diameters. You know sen partially arc sections 11.
- the valve block housing sleeve 3 and the line elements 4 and ends are made in one piece in an additive process (specifically 3D printing).
- the valve block V further comprises two air chambers 23 and 25.
- the blown air chamber 23 is connected to the blower valve 24 via line elements 4 and the blown air chamber 24 is connected via line elements 4 to the timer valve 26.
- Blown air chambers 23 and 25 can actuate the actuator elements 13 and the duration of the splicing process can be determined (see FIG. 6).
- FIG. 5 shows the splicing head of the splicing device from FIG. 1.
- the splicing head comprises three actuator elements 13: a splice chamber 27 with air supply 51, a flap 21 and knife 22.
- the air supply 51 includes air supply openings 17.
- FIG. 6 shows a pneumatic flow diagram of the valve block from FIG. 3. The following elements are used for the pneumatic process:
- control elements 5 a switch-on valve 19, a switching valve 20 and a blow valve 24,
- Three actuator elements 13 flap 21, knife 22 and air supply openings / nozzles 17.
- Fig. 4 leads to the blown air chamber 23, so that in addition to actuating the flap 21 and knife 22, the blown air chamber 23 is filled. If the blown air chamber 23 is full, the blower valve 24 is actuated and compressed air is blown via air supply chamber 51 through the air supply openings 17 into the splice chamber 27 (see FIG.
- the yarn is spliced.
- the compressed air fills the switch-back air chamber 25. If the switch-back air chamber 25 fills, the timer valve 26 is switched and the switch valve 20 is switched back to the initial position. This ends the process.
- the blowing air chamber 23 and the switch-back air chamber 25 delay the blowing process for closing the flap 21 and actuating the knives 22.
- the switching valve 26 is part of the regulating element 15 (cf. FIG. 4).
- the regulating element 15 enables adjustment of the duration of the splicing process, depending on the filling speed of the switch-back air chamber 25.
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Multiple-Way Valves (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18200194.1A EP3636571A1 (de) | 2018-10-12 | 2018-10-12 | Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts |
PCT/EP2019/073075 WO2020074180A1 (de) | 2018-10-12 | 2019-08-29 | Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3863954A1 true EP3863954A1 (de) | 2021-08-18 |
EP3863954B1 EP3863954B1 (de) | 2024-04-03 |
Family
ID=63857704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18200194.1A Withdrawn EP3636571A1 (de) | 2018-10-12 | 2018-10-12 | Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts |
EP19758771.0A Active EP3863954B1 (de) | 2018-10-12 | 2019-08-29 | Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18200194.1A Withdrawn EP3636571A1 (de) | 2018-10-12 | 2018-10-12 | Spleissgerät zur verspleissung von garn und verfahren zum herstellen eines spleissgeräts |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP3636571A1 (de) |
JP (1) | JP2022504628A (de) |
KR (1) | KR102665160B1 (de) |
CN (1) | CN112805232B (de) |
TW (1) | TW202024413A (de) |
WO (1) | WO2020074180A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102519259B1 (ko) * | 2022-12-19 | 2023-04-10 | 주식회사 유엘케미칼 | 대마 줄기 표피 에어 교락형 매듭 장치 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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BE682773A (de) * | 1965-07-29 | 1966-12-01 | ||
US3477217A (en) | 1968-12-05 | 1969-11-11 | Allied Chem | Automatic yarn splicer |
US3648336A (en) * | 1970-10-07 | 1972-03-14 | Eastman Kodak Co | Portable yarn handling device |
GB2168397A (en) | 1984-12-10 | 1986-06-18 | Pentwyn Precision Ltd | Pneumatic yarn splicing equipment |
IT1223431B (it) * | 1987-12-14 | 1990-09-19 | Mesdan Spa | Apparecchio di impiombatura con aria compressa addizionata di un liquido per la giunzione di fili o filati tessili |
JPH05139624A (ja) * | 1991-11-20 | 1993-06-08 | Murata Mach Ltd | 糸継装置 |
ITMI981316A1 (it) * | 1998-06-10 | 1999-12-10 | Mesdan Spa | Apparecchio per la giunzine pneumatica di fili e filiati da installare su macchine tessili in particoalre su roccatrici automatiche |
US6185922B1 (en) * | 1999-01-26 | 2001-02-13 | Williams Specialty Company | Air entanglement yarn splicer |
IT1316370B1 (it) * | 2000-02-15 | 2003-04-10 | Mesdan Spa | Dispositivo e procedimento per la giunzione di fili tessili mediantearia compressa e liquido |
DE10301347B4 (de) | 2003-01-16 | 2013-05-08 | Pester Pac Automation Gmbh | Banderoliermaschine |
DE102006060923A1 (de) * | 2006-12-20 | 2008-06-26 | Testo Ag | Ventilblock |
CN101387024B (zh) * | 2008-10-24 | 2010-11-17 | 无锡市三达纺配厂 | 全自动空气捻接器 |
IT1395522B1 (it) * | 2009-07-15 | 2012-09-28 | Turchi | Dispositivo autonomo per la giunzione di fili o filati tessili |
JP2011037626A (ja) * | 2009-08-18 | 2011-02-24 | Murata Machinery Ltd | 糸継装置及びそれを備えた繊維機械 |
DE102010035067A1 (de) * | 2010-08-21 | 2012-02-23 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zum Betreiben einer Arbeitsstelle eines Kreuzspulautomaten sowie Fadenspleißvorrichtung zur Durchführung des Verfahrens |
CN201827441U (zh) * | 2010-10-30 | 2011-05-11 | 吴兴林 | 无结气流捻接器用气阀 |
CN102212908B (zh) * | 2011-06-07 | 2013-07-24 | 无锡市三达纺配有限公司 | 加捻可靠的空气捻接器上壳体 |
GB2523164B (en) * | 2014-02-13 | 2019-05-01 | Gtw Developments Ltd | A fibre splicer and method for splicing fibres |
JP6588237B2 (ja) * | 2015-05-29 | 2019-10-09 | 株式会社フジキン | バルブおよび流体制御装置 |
CN205617017U (zh) * | 2016-04-15 | 2016-10-05 | 合立玻璃纤维(连云港)有限公司 | 一种纱线打结器 |
-
2018
- 2018-10-12 EP EP18200194.1A patent/EP3636571A1/de not_active Withdrawn
-
2019
- 2019-08-29 WO PCT/EP2019/073075 patent/WO2020074180A1/de unknown
- 2019-08-29 CN CN201980066205.0A patent/CN112805232B/zh active Active
- 2019-08-29 KR KR1020217011676A patent/KR102665160B1/ko active IP Right Grant
- 2019-08-29 EP EP19758771.0A patent/EP3863954B1/de active Active
- 2019-08-29 JP JP2021519736A patent/JP2022504628A/ja active Pending
- 2019-09-05 TW TW108132088A patent/TW202024413A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP3863954B1 (de) | 2024-04-03 |
KR102665160B1 (ko) | 2024-05-09 |
CN112805232B (zh) | 2023-10-31 |
WO2020074180A1 (de) | 2020-04-16 |
TW202024413A (zh) | 2020-07-01 |
KR20210074300A (ko) | 2021-06-21 |
CN112805232A (zh) | 2021-05-14 |
JP2022504628A (ja) | 2022-01-13 |
EP3636571A1 (de) | 2020-04-15 |
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