EP0740003B1 - Traggestell für eine Schaftmaschine - Google Patents

Traggestell für eine Schaftmaschine Download PDF

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Publication number
EP0740003B1
EP0740003B1 EP96420143A EP96420143A EP0740003B1 EP 0740003 B1 EP0740003 B1 EP 0740003B1 EP 96420143 A EP96420143 A EP 96420143A EP 96420143 A EP96420143 A EP 96420143A EP 0740003 B1 EP0740003 B1 EP 0740003B1
Authority
EP
European Patent Office
Prior art keywords
dobby
supporting frame
support frame
loom
pulling system
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
EP96420143A
Other languages
English (en)
French (fr)
Other versions
EP0740003A1 (de
Inventor
Joseph Palau
Jean-Paul Froment
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.)
Staubli Faverges SCA
Original Assignee
Staubli Faverges SCA
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 Staubli Faverges SCA filed Critical Staubli Faverges SCA
Publication of EP0740003A1 publication Critical patent/EP0740003A1/de
Application granted granted Critical
Publication of EP0740003B1 publication Critical patent/EP0740003B1/de
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
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/02—Construction of loom framework
    • D03D49/025—Ground supports
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/14—Features common to dobbies of different types
    • D03C1/144—Features common to dobbies of different types linking to the heald frame
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/14—Features common to dobbies of different types
    • D03C1/16—Arrangements of dobby in relation to loom
    • 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
    • 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
    • D03D49/022—Protective hoods or curtains

Definitions

  • the present invention relates to dobbies and other mechanical armor for the training of the crowd on the looms, and it concerns more particularly the mechanics of this type with a single control which are arranged laterally in the low position relative to the loom for be connected to the usual heald frames by a pulling system comprising, below said frames, several series of levers profile profile substantially square associated with connecting rods substantially horizontal link.
  • the base of the usual casing 1 of the mechanics rests usually on two irons 2 with a C section open opposite which are made integral with the vertical structures 3 of the loom using 4-shaped brackets.
  • ears 5 suitable for forming supports for the pivot axes 6 of the return levers 7 of the pulling system which ensures the vertical maneuver CL heald frames.
  • a support frame according to the preamble of claim 1 is known from document EP-A-0 422 364.
  • the invention mainly intends to remedy, which relates to the support frame for armor mechanics which is defined in claim 1.
  • the invention consists in mounting the axes of articulation of the levers of return on the lateral wings of a support frame formed by a single piece with U-shaped cross section which is open to its ends and up.
  • fig. 1 and 2 illustrate the mode of conventional mounting of the usual dobby or mechanical.
  • Fig. 3 is a perspective view of a support frame according to the invention, this support frame being equipped with mechanics, but being shown before setting up the draft system associated with it.
  • Fig. 4 illustrates in perspective, prior to their assembly, the different parts which contribute to the realization of the support frame according to fig. 3.
  • Fig. 5 and 6 are schematic longitudinal sections showing at larger scale fixing each of the two ends of the support frame to the vertical structures of a loom.
  • Fig. 7 and 8 are the corresponding horizontal sections.
  • the support frame illustrated in fig. 3 and 4 includes a main room 8 with U-section open upwards, which in the embodiment example envisaged is formed by a very thick sheet folded twice to the square to define two vertical wings 9 arranged on the side and on the other side of a background 10.
  • a robust box 11 constituted by two vertical flanges 12 connected by crosspieces 13.
  • the assembly of the box 11 and the U-shaped part 8 is carried out using vertical flanges 9 a secured to the vertical edges 9 of the part 8, and counter flanges 14 attached in lateral depressions 12 to the flanges 12 of the box 11.
  • the support frame 8-11 thus produced is intended to be supported and fixed to the base of the usual vertical structures the 3 of the loom.
  • flanges 15 (fig. 4, 5 and 7) which are made integral with the wings 9 of the part 8 and on which are fixed ears 16, themselves simultaneously fixed to the flanges 12 of the box 11 and to the structure 3.
  • Two upper flanges 12 b of the flanges 12 are bolted to the structure 3 in order to reinforce the rigidity of the assembly.
  • the opposite end of the part 8 is equipped with two vertical flanges 9 b (fig. 6 and 7) which are directly fixed to the other structure 3, this joining being completed by a spacer 9 c fixed to the bottom 10 of the part 8 and to the structure 3 envisaged.
  • tie mechanics 1 (fig. 3, 4 and 5). This stowage is operated using of the lower cross member 13 of the box 11, and by means of upper tie rods referenced 17 in fig. 5.
  • two transverse axes 18 and 19 are provided (fig. 6, 7 and 8) which are carried by bearings 20 fixed to the wings 9 of the part 8 for which is from axis 19, to ears 16 with respect to axis 18.
  • the pulling system is advantageously protected by a removable cover 21 which is of course cut out from openings 21 a (FIGS. 5 and 6) for the passage of the vertical connecting rods 22 associated with the heald frames CL and the return levers 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)

Claims (2)

  1. Traggestell für eine Schaftmaschine des Typs mit Einzel- bzw. Eigenantrieb, dazu bestimmt, in bezug auf die Vertikalstrukturen (3) einer Webmaschine seitlich in niedriger Position angeordnet zu werden, um mit deren Schaftrahmen (CL) durch ein Zugsystem verbunden zu werden, das unter den genannten Rahmen mehrere Serien von im wesentlichen winkelförmigen Umlenkhebeln (7) umfaßt, verbunden mit im wesentlichen horizontalen Verbindungsstangen,
    dadurch gekennzeichnet,
    daß es durch ein einziges Teil (8) mit U-förmigem Querschnitt gebildet wird, das an seinen Enden und nach oben offen ist und dessen Längsschenkel (9) die Schwenkachsen (18, 19) von wenigstens einigen der Umlenkhebel (7) des Zugsystems tragen.
  2. Mechanismus nach Anspruch 1, dadurch gekennzeichnet, daß mit dem U-förmigen Teil (8) ein in eines der Enden dieses Teils (8) eingesetztes Gehäuse (11) zur Befestigung des Mechanismus (1) verbunden ist.
EP96420143A 1995-04-26 1996-04-25 Traggestell für eine Schaftmaschine Expired - Lifetime EP0740003B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505241 1995-04-26
FR9505241A FR2733518B1 (fr) 1995-04-26 1995-04-26 Bati-support pour mecanique d'armure

Publications (2)

Publication Number Publication Date
EP0740003A1 EP0740003A1 (de) 1996-10-30
EP0740003B1 true EP0740003B1 (de) 1998-11-04

Family

ID=9478624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96420143A Expired - Lifetime EP0740003B1 (de) 1995-04-26 1996-04-25 Traggestell für eine Schaftmaschine

Country Status (5)

Country Link
US (1) US5642758A (de)
EP (1) EP0740003B1 (de)
JP (1) JPH08302543A (de)
DE (1) DE69600901T2 (de)
FR (1) FR2733518B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846671B1 (fr) * 2002-10-31 2004-12-17 Staubli Sa Ets Mecanisme de tirage a ratiere negative et metier a tisser equipe d'un tel mecanisme
WO2004081270A1 (de) * 2003-03-12 2004-09-23 Picanol N.V. Antriebssystem für fachbildemittel einer webmaschine
DE10318806A1 (de) * 2003-04-17 2004-11-11 Picanol N.V. Antrieb für Webschäfte einer Webmaschine
BE1015410A3 (nl) * 2003-03-12 2005-03-01 Picanol Nv Aandrijfsysteem voor een weefmachine.
WO2004081113A1 (de) * 2003-03-12 2004-09-23 Picanol N.V. Tragkonstruktion für ein fachbildesystem einer webmaschine
BE1015411A3 (nl) * 2003-03-12 2005-03-01 Picanol Nv Draagstructuur voor een weefmachine.
DE10312118A1 (de) * 2003-03-17 2004-09-30 Picanol N.V. Schaftantrieb für eine Webmaschine
DE502004010163D1 (de) * 2003-04-17 2009-11-12 Picanol Nv Antrieb für webschäfte einer webmaschine
DE10318808A1 (de) * 2003-04-17 2004-11-04 Picanol N.V. Antrieb für Webschäfte einer Webmaschine
KR100803055B1 (ko) * 2006-11-03 2008-02-18 한국과학기술원 구면베어링 조립체의 제조장치 및 그 제조방법
FR2911882B1 (fr) * 2007-01-31 2009-05-29 Staubli Faverges Sca Dispositif de formation de la foule incorporant des blocs moteurs electriques et metier a tisser equipe d'un tel dispositif.
EP2504871B1 (de) 2009-11-24 2017-03-22 Novaled GmbH Elektronisches bauteil mit einem organischen halbleitermaterial
FR3054245B1 (fr) * 2016-07-22 2018-08-31 Staubli Faverges Machine de formation de la foule et metier a tisser comprenant une telle machine.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970624A (fr) * 1947-08-23 1951-01-08 Tessraion Di Carlo Puricelli & Dispositif pour commander le mouvement ascendant des cadres porte-lices dans les métiers à tisser
FR2423569A1 (fr) * 1978-04-18 1979-11-16 Staubli Sa Ets Perfectionnements aux mecanismes a cables pour la commande des cadres de lisses des metiers a tisser
CS213597B1 (en) * 1979-09-10 1982-04-09 Frantisek Hadinec Tackle of weaving machines
DE3933616C2 (de) * 1989-10-07 1998-07-02 Dornier Gmbh Lindauer Webmaschine für standstellenempfindliche Gewebe, insbesondere Köpergewebe
BE1004960A3 (nl) * 1991-06-26 1993-03-02 Picanol Nv Inrichting voor het vormen van een gaap bij weefmachines.
FR2693484A1 (fr) * 1992-07-08 1994-01-14 Staubli Sa Ets Superstructure pour la suspension des cadres de lisses d'une machine à tisser.

Also Published As

Publication number Publication date
FR2733518B1 (fr) 1997-06-27
DE69600901D1 (de) 1998-12-10
DE69600901T2 (de) 1999-03-25
EP0740003A1 (de) 1996-10-30
JPH08302543A (ja) 1996-11-19
US5642758A (en) 1997-07-01
FR2733518A1 (fr) 1996-10-31

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