EP0850329B1 - Webmaschine - Google Patents

Webmaschine Download PDF

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Publication number
EP0850329B1
EP0850329B1 EP95929709A EP95929709A EP0850329B1 EP 0850329 B1 EP0850329 B1 EP 0850329B1 EP 95929709 A EP95929709 A EP 95929709A EP 95929709 A EP95929709 A EP 95929709A EP 0850329 B1 EP0850329 B1 EP 0850329B1
Authority
EP
European Patent Office
Prior art keywords
weaving machine
accordance
machine
warp
frame
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.)
Expired - Lifetime
Application number
EP95929709A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0850329A1 (de
Inventor
Francisco Speich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Textilma AG
Original Assignee
Textilma AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Textilma AG filed Critical Textilma AG
Publication of EP0850329A1 publication Critical patent/EP0850329A1/de
Application granted granted Critical
Publication of EP0850329B1 publication Critical patent/EP0850329B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/001—Cloth or warp beam replacement
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/02—Construction of loom framework

Definitions

  • the invention relates to a loom according to the Preamble of claim 1.
  • Such a weaving machine is known from EP-A-0 557 752.
  • a disadvantage here is that the exchange a weaving machine or a weaving machine part is expensive is and that the movable devices Match tree remains in the weaving machine, so that Measures must be taken so that the situation of the Warp threads and the tension in the warp threads is maintained. This means a bigger one Effort for a warp or article change.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the Task of creating a weaving machine in which a warp or an article change with simplified means and the least amount of time is feasible.
  • the changing device a facility for guiding and / or setting the Has warp threads and if the changing device, the Heald frames, the reed and a confiscated article too a storage unit are combined to one item to be made available for reissue.
  • heald frames are combined into a shaft package, so the time required for the article change can continue be reduced.
  • the device for feeding Warp threads are designed as a frame and if that Frame with receiving means for a winding body is provided.
  • a first embodiment of the ribbon loom consists in essentially from a stationary machine part 1, one Exchange device 2, and a support device 3, wherein the supply of warp and weft threads from an autonomous System (not shown) from.
  • the weaving machine is with a rubber transport device known per se 4 and provided with a container 5 for the rubber.
  • the ribbon loom can be used with a Heat setting device 85 and / or Belt transport device 86 can be equipped.
  • a preferred embodiment of the ribbon loom has in addition to the first embodiment, a frame 6 on that at two separation points 21 and 22 with the Carrier 3 connected and with three warp beams 7 and two shot coils 8 is equipped.
  • the machine part 1 contains a machine frame 11, one Device 12 for weft transport, one not illustrated weft insertion device Shaft package 13 and a drive device 14 for the Entry device and the heald frames.
  • the facility 12 is arranged on the machine frame 11 pivotally to the Shank package and the weft thread transport device to expose.
  • On the device 12 and on Machine frame 1 is at least one support 15 and 16 provided which the weft transport device in support the working position and at the same time one Form a guide for inserting the shaft pack (Fig. 2).
  • Two rods 17 are also on the machine frame 11 Stop buffers 20 and two stop members 18 are provided, around the frame 6 with respect to the machine part 1 align (Fig. 1 and 5).
  • FIG. 3 shows the support device 3 and that Frame 6 at two separation points 21, 22 to one Exchange unit 31 connected by the machine part 1 can be removed.
  • the support device 3 and that Frame 6 are over two support rails 24 made of angled profile connected.
  • the support rails 24 are with inward directed, horizontal legs at a height attached to a dolly 30 under the To be able to push exchange unit 31 (Fig. 7).
  • This Exchange unit 31 can with rollers (not shown) be equipped that rotatable on the mounting rails are arranged to move the exchange unit.
  • the Support device 3 has two upright struts 25, which are arranged parallel to each other and by a Cross strut 26 are connected. At the free ends of the Struts 25 are each holding rails 27 for receiving the Exchange device 2 provided by means of screws 32. On Round rod 28 is provided with the holding grille the holding rails 27 or with the support device 3 connects (Fig. 6). Furthermore, the support device 3 has Angle piece 29, which is arranged so that a Leg serves as a support for the changing device 2 and the other leg with the rod 17 am Machine frame 11 can be brought to the plant Carrier 3 with respect to machine part 1 align.
  • the Exchange device 2 contains two side parts 35, one Middle part 36, four match trees 37, one Warp guard unit 38 consisting of contact rails and Warp guard slats, two guide rods 39.40 for the Warp threads, a holding device 41 for the shaft package 13 and a warp thread comb 42.
  • the side parts and the middle part are arranged parallel to each other and with the matchsticks and the guide rods like that connected that a frame is formed.
  • the side parts 35 and the central part 36 are not shown Provide recesses in which the contact rails for the warp guard slats are arranged.
  • To the Side parts 35 are each holding means (not shown) provided, which are detachable to the To be able to change warp guard unit 38.
  • the holding device 41 comprises a holder 45 which on Middle part 36 is attached, an angle 46 which on Holder 45 is attached and a support 47 which is at the angle 46 is attached in order to support the storage unit 9 to prevent the heald frames from bending.
  • the angle 46 is on the holder 45 by a screw 48 and nut 51 attached, which also serves as a support element for the Exchange device 2 or storage unit 9 is used.
  • the warp thread comb 42 is on struts 50 to the Side parts 35 attached.
  • the frame 6 contains a holding frame 61 and Retaining grid 62.
  • the holding frame 61 is with holders 63 for the warp beams 7 and with warp thread release devices 64 Mistake.
  • the holding grid 62 has two in parallel arranged side struts 65, the one hand on Holding frame 61 and on the other hand on the holding rails 27 are attached to the support device 3, two cross struts 66 for receiving the holder 69 of the weft bobbins 8 and two transverse guide rods 67 for the warp threads.
  • the second separation point 22 is between Retaining grid 62 and support device 3 are provided.
  • the holding grid 62 is provided with clamping parts 68 in order to fix the retaining grid 62 to the rod 28 (Fig. 6). How 5 shows, is an angular profile on the centering member 34 29 attached to the exchange device 2 on the Support device 3.
  • the machine part be converted for the production of the new article.
  • This includes e.g. the change of the design chain and the Eccentric as well as providing the appropriate Warp bobbins, pulling the warp threads into the Inlet combs, the insertion of the warp guard slats, the Pulling the warp threads into the healds of the heald frames and into the reed and the provision of the shot coils, inserting the weft threads into the Weft thread transport device and insertion device.
  • the process is in the loom according to the invention of the article change into a preparation and into one Exchange divided.
  • the fabric or Ribbon cut off in front of the reed After that, the Heald frames placed in the closed specialist position and the shafts detached from the drive device. The shaft package is then made from the machine part removed and hung on the changing device. Then the reed is published by the Drive device solved and at the same time Withdrawal of the chain on the at the changing device mounted shaft package arranged so that the Warp tension and the position of the warp share is maintained.
  • the article change can according to the invention by exchanging components done in two ways.
  • exchanging the first type only a storage unit 9 is replaced and at The exchange unit 31 becomes an exchange of the second type exchanged with the storage unit 9.
  • the Exchange device 2 with the carrying device 3 and / or connected to the machine frame 11.
  • a weaving machine carries out an article change by Exchange of the first kind, whereby before the exchange the Warp threads of the chain fed by the autonomous system separated and the warp threads on the inlet comb through Nodes are set.
  • the exchange device with the retracted article is from the support 3 or removed from the machine frame 11 and as a storage unit 9 in stock, as shown in Fig.4.
  • a new exchange device is used for the reissue of an article becomes a storage unit 9 with the retracted article in the carrying device or the machine frame used and and for the New edition.
  • the loom is the exchange device 2 with the exchange unit 31 connected.
  • the Article change through an exchange of the second kind (Fig. 7).
  • FIG. 9 shows another in a schematic representation Embodiment of the weaving machine according to the invention.
  • the Weaving machine is a wide weaving machine that one stationary machine part with a machine frame 71, a device 72 for feeding warp threads with a Warp beam 73, a changing device 74, a shaft package 77 with a number of heald frames and a reed having.
  • the device for feeding warp threads is movable and can be coupled to the machine frame 71.
  • the Exchange device has a match tree 75, a Warp guard unit 76 and a holding member 78 for the Shaft package 77 and a reed as well as one Clamping device 79 for the coulter.
  • the weaving machine contains a machine part 1, a Exchange device 2, a support device 3 and a Device 6 for feeding warp threads.
  • the Exchange device contains a match tree, a Warp guard unit 38 and a holding device for Heald frames and a reed and is with the machine part 1 or the support device 3 coupled such that the Exchange device with the heald frames, the reed and interchangeable article as a storage unit is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)
  • Replacement Of Web Rolls (AREA)
EP95929709A 1995-09-08 1995-09-08 Webmaschine Expired - Lifetime EP0850329B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1995/000199 WO1997009478A1 (de) 1995-09-08 1995-09-08 Webmaschine

Publications (2)

Publication Number Publication Date
EP0850329A1 EP0850329A1 (de) 1998-07-01
EP0850329B1 true EP0850329B1 (de) 2000-11-15

Family

ID=4549976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95929709A Expired - Lifetime EP0850329B1 (de) 1995-09-08 1995-09-08 Webmaschine

Country Status (9)

Country Link
US (1) US6000439A (ru)
EP (1) EP0850329B1 (ru)
JP (1) JPH11512152A (ru)
KR (1) KR100395295B1 (ru)
DE (1) DE59508865D1 (ru)
ES (1) ES2152419T3 (ru)
RU (1) RU2145651C1 (ru)
TW (1) TW299368B (ru)
WO (1) WO1997009478A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932373B1 (en) 1999-05-04 2011-04-26 University Of Medicine And Dentistry Of New Jersey Proteins expressed by mycobacterium tuberculosis and not by BCG and their use as diagnostic reagents and vaccines
JP3472277B2 (ja) * 2001-05-15 2003-12-02 菊地工業株式会社 綜絖の自動綜通装置
US7318456B2 (en) * 2005-04-25 2008-01-15 Massachusetts Institute Of Technology Modular weaving system with individual yarn control
DE102005019906B3 (de) * 2005-04-29 2006-03-30 Lindauer Dornier Gmbh Webmaschine mit lösbarer Verbindung zwischen einem Antriebsmittel und dem Kettbaum einer Webmaschine
CN101377035B (zh) * 2007-08-27 2012-11-21 郑川田 织带机的过带滚轮组传动装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119414B (en) * 1982-04-23 1985-06-26 Bonas Machine Co Replaceable weaving heads
BE903190A (nl) * 1985-09-06 1986-03-06 Picanol Nv Werkwijze voor de artikelwissel in een weverij en inrichting erbij aangewend
US4910837A (en) * 1986-03-17 1990-03-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Looming apparatus for a loom
JPH0226964A (ja) * 1988-07-13 1990-01-29 Nissan Motor Co Ltd 織機の機掛け方法
DE69027130T2 (de) * 1989-02-02 1996-10-02 Tsudakoma Ind Co Ltd Verfahren und Vorrichtung zum automatischen Reparieren eines Kettfadens
BE1005708A3 (nl) * 1992-02-27 1993-12-21 Picanol Nv Weefmachine met twee onderling verplaatsbare weefmachinegedeelten.
DE9208800U1 (de) * 1992-07-01 1992-10-22 Lindauer Dornier Gmbh, 8990 Lindau Webmaschine
DE4234563C2 (de) * 1992-10-14 1996-02-29 Dornier Gmbh Lindauer Vorrichtung zur temporären Lagerung eines zum Weben vorbereiteten Kettwechselsystems
DE4310838C2 (de) * 1993-04-02 1996-03-14 Dornier Gmbh Lindauer Tragvorrichtung für das Webgeschirr einer Webmaschine
US5372164A (en) * 1993-12-23 1994-12-13 Bridgestone/Firestone, Inc. Quick change assembly for tire cord fabric looms
BE1008059A3 (nl) * 1994-02-02 1996-01-03 Picanol Nv Werkwijze en inrichting voor het trekken op kettingdraden.
DE59408619D1 (de) * 1994-10-07 1999-09-16 Rueti Ag Maschf Wagen zum Wechseln des Webgeschirrs einer Webmaschine

Also Published As

Publication number Publication date
US6000439A (en) 1999-12-14
DE59508865D1 (de) 2000-12-21
EP0850329A1 (de) 1998-07-01
KR100395295B1 (ko) 2003-11-22
ES2152419T3 (es) 2001-02-01
RU2145651C1 (ru) 2000-02-20
WO1997009478A1 (de) 1997-03-13
KR19990044376A (ko) 1999-06-25
TW299368B (en) 1997-03-01
JPH11512152A (ja) 1999-10-19

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