EP1201804A1 - Dispositif pour la contrôle du battant - Google Patents

Dispositif pour la contrôle du battant Download PDF

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Publication number
EP1201804A1
EP1201804A1 EP00123282A EP00123282A EP1201804A1 EP 1201804 A1 EP1201804 A1 EP 1201804A1 EP 00123282 A EP00123282 A EP 00123282A EP 00123282 A EP00123282 A EP 00123282A EP 1201804 A1 EP1201804 A1 EP 1201804A1
Authority
EP
European Patent Office
Prior art keywords
handlebar
shaft
drive shaft
stroke
sley
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
Application number
EP00123282A
Other languages
German (de)
English (en)
Other versions
EP1201804B1 (fr
Inventor
Josef Hüster
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.)
Guenne Webmaschinenfabrik & Co KG GmbH
Original Assignee
Guenne Webmaschinenfabrik & Co KG GmbH
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 Guenne Webmaschinenfabrik & Co KG GmbH filed Critical Guenne Webmaschinenfabrik & Co KG GmbH
Priority to AT00123282T priority Critical patent/ATE262604T1/de
Priority to PT00123282T priority patent/PT1201804E/pt
Priority to ES00123282T priority patent/ES2216798T3/es
Priority to EP00123282A priority patent/EP1201804B1/fr
Priority to DE50005805T priority patent/DE50005805D1/de
Publication of EP1201804A1 publication Critical patent/EP1201804A1/fr
Application granted granted Critical
Publication of EP1201804B1 publication Critical patent/EP1201804B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D39/00—Pile-fabric looms
    • D03D39/22—Terry looms
    • D03D39/226—Sley control

Definitions

  • the present invention relates to a method for manufacturing of pile fabrics on a weaving machine according to the generic term of claim 1, as well as the weaving machine for implementation of the process itself.
  • Such a method and a weaving machine are, for example known from CH-A5-633 837.
  • the previously known Teaching is aimed at the pile height even with changes to keep the basic chain tension constant, which is why during the Web process the proposed distance in the event of changes in the Pile chain tension is reduced or increased.
  • this becomes a control linkage with nut provided with a drivable threaded spindle which be controlled by a control arrangement. adversely the high effort involved in this previously known teaching mechanical devices and controls, especially for the Warp thread tension, noticeable.
  • the invention is therefore based on the object, remedy here to create and a simple and safe mechanical To provide device with group stops or shortened proposals can without taking into account the changes in the warp thread tension Need to become.
  • This task is achieved by the method mentioned at the beginning solved that the angle around which the drive shaft turns, and the stroke of the sley over one with the control shaft connected swivel handlebar and via a with the Handlebar connected tie rod for one on the drive shaft maintain the articulated joint or shorten it variably and then group attacks or estimate shots be performed.
  • Another solution of the invention offers the Weaving machine for carrying out the method according to the invention, which is characterized by a motor-driven Pile warp beam for differentiated delivery of the pile warp threads and with a control arrangement for shortening the angle around which the drive shaft rotates and Hubes the Sley drawer connected to a control shaft swivel handlebar with a pull rod for one on the drive shaft mounted articulated joint is connected.
  • the stroke of the sley varies, i.e. maintain or shortened.
  • Shortening the stroke of the sley is by a handlebar-drawbar-articulated construction achieved, which then limits the angle of the drive shaft rotation, if proposal shots are to be carried out.
  • the handlebar-drawbar-articulated construction is by a the control shaft is controlled by a mechanical transmission or driven by a motor.
  • Swivel shutter control, the driver-led one variable reed stop is possible in its structure simple and robust and only needs even at high speeds low maintenance.
  • the weaving machine according to the invention has a usual drive shaft 11 with loading axis G, on which a usual Wade drawer J with reed 6 is pivotally mounted, such as this is indicated by the double arrow 12.
  • a mechanical control device is provided with which the actual method according to the invention is carried out and which is controlled by the control shaft 2, which either from a mechanical transmission (not shown), such as e.g. a known cam mechanism or a motor, is driven.
  • a mechanical transmission not shown
  • Such a motor-driven control is known for example from CZ patent 186 340.
  • control device which is guided by the driver in the manufacture of the terry loop for a variable Reed stop ensures, i.e. the loop height is through the suggested distance determines which constant, but also can be variable to different pile heights in the finished To achieve tissue.
  • the handlebar 1 is by means of the control shaft 2, lever 3 and Push rod 4 pivoted to the rear, like this through the Arrow 13 is indicated, the pivot point changes 5 to the pivot point 5 'and the articulated joint kinks at the Forward movement of the sley 6. This will make the route A shortened in A '(see Figures 5 and 6), causing the reed position (III) is achieved. This is the reed position for the proposal shots.
  • the articulated joint (C, D, E, F, 9.1) consists of the following parts and works as follows:
  • the reed movement takes place via a from the main motor (not shown) driven cam gear (not shown) with Complementary cams.
  • the rotating curves transmit the movement via cam rollers (not shown) directly on the hollow shaft B, which is fixed with the lever C of the articulated joint connected, i.e. the lever C has an unchangeable Swivel angle.
  • the movement is via the tabs D and E. transferred from lever C to lever F of the articulated joint, which in turn is fixed to the loading axis G, which is in the hollow shaft B is stored, is connected.
  • On the shop axis G are stilts H clamped, the drawer J and the reed 6 wear.
  • Tabs D and E are routed via the tie rod 9 and the handlebar 1.
  • the pivot point 5 the handlebar 1 in its basic position with the sley in rear position (I) and in the middle of the group stop (II) to the drive or shop axis G, and being on the machine frame stationary storage K on the same axis lies like an upper suspension M of the tie rod 9, the lower end by means of a shaft with the pivot point 5 of the Handlebar 1 is connected so that the route 10 at the handlebar 1st and the tie rod 9 is the same, and so that the route 10 the distance from the store axis G 'to the break point M of the stretched Articulated joint corresponds.
  • the suggested distance for terry weaving by deflecting the tie rod bearing point 5 the coaxial position to the shop axis G by swiveling the Handlebar 1 is set around its bearing point K and is in the frame of the handlebar swivel angle variable.
  • the handlebar 1 can also be designed as a toothed segment, the is stored in point K and the pull rod in point 5 9 is articulated.
  • the tooth segment can be mechanically or electronically driven rack under the Swivel angle can be adjusted.
  • the handlebar 1 can also be designed as a worm gear segment be stored in point K and to which in point 5 the pull rod 9 is articulated.
  • the worm gear segment can by a mechanically or electronically driven worm shaft can be adjusted within the scope of the swivel angle.
  • the handlebar 1 can also be designed as a lever in the Point K is mounted and to the pull rod 9 in point 5 is articulated and at its lower end a ball screw nut is rotatably mounted. It is operated via a pivoted, mechanically or electronically driven Ball screw, which the lever under the Swivel angle adjusted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Particle Accelerators (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP00123282A 2000-10-27 2000-10-27 Dispositif pour la contrôle du battant Expired - Lifetime EP1201804B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT00123282T ATE262604T1 (de) 2000-10-27 2000-10-27 Schwenkladensteuerung
PT00123282T PT1201804E (pt) 2000-10-27 2000-10-27 Controlo de rotacao de carregamento
ES00123282T ES2216798T3 (es) 2000-10-27 2000-10-27 Dispositivo para el control del batan.
EP00123282A EP1201804B1 (fr) 2000-10-27 2000-10-27 Dispositif pour la contrôle du battant
DE50005805T DE50005805D1 (de) 2000-10-27 2000-10-27 Schwenkladensteuerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00123282A EP1201804B1 (fr) 2000-10-27 2000-10-27 Dispositif pour la contrôle du battant

Publications (2)

Publication Number Publication Date
EP1201804A1 true EP1201804A1 (fr) 2002-05-02
EP1201804B1 EP1201804B1 (fr) 2004-03-24

Family

ID=8170207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00123282A Expired - Lifetime EP1201804B1 (fr) 2000-10-27 2000-10-27 Dispositif pour la contrôle du battant

Country Status (5)

Country Link
EP (1) EP1201804B1 (fr)
AT (1) ATE262604T1 (fr)
DE (1) DE50005805D1 (fr)
ES (1) ES2216798T3 (fr)
PT (1) PT1201804E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103966736A (zh) * 2014-04-24 2014-08-06 江苏宋和宋智能科技有限公司 一种筘动式喷气毛巾织机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445403A1 (fr) * 1978-06-30 1980-07-25 Rueti Ag Maschf Dispositif d'entrainement pour le battant d'un metier a tisser du tissu eponge
EP0350446A1 (fr) * 1988-07-08 1990-01-10 GebràœDer Sulzer Aktiengesellschaft Procédé de fabrication de tissu éponge et métier à tisser avec des organes de formation du poil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445403A1 (fr) * 1978-06-30 1980-07-25 Rueti Ag Maschf Dispositif d'entrainement pour le battant d'un metier a tisser du tissu eponge
EP0350446A1 (fr) * 1988-07-08 1990-01-10 GebràœDer Sulzer Aktiengesellschaft Procédé de fabrication de tissu éponge et métier à tisser avec des organes de formation du poil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103966736A (zh) * 2014-04-24 2014-08-06 江苏宋和宋智能科技有限公司 一种筘动式喷气毛巾织机

Also Published As

Publication number Publication date
ATE262604T1 (de) 2004-04-15
EP1201804B1 (fr) 2004-03-24
PT1201804E (pt) 2004-08-31
ES2216798T3 (es) 2004-11-01
DE50005805D1 (de) 2004-04-29

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