EP0527095A1 - Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine - Google Patents
Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine Download PDFInfo
- Publication number
- EP0527095A1 EP0527095A1 EP92420260A EP92420260A EP0527095A1 EP 0527095 A1 EP0527095 A1 EP 0527095A1 EP 92420260 A EP92420260 A EP 92420260A EP 92420260 A EP92420260 A EP 92420260A EP 0527095 A1 EP0527095 A1 EP 0527095A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- levers
- register
- heddle frames
- control
- axes
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
-
- 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
Definitions
- the present invention relates to dobbies and other mechanical weaving of the negative type and it relates more particularly to the drawing device interposed between each of the oscillating members for operating said mechanical and the corresponding heald frame mounted on the conjugate weaving machine.
- each pulling device comprises flexible connection means in the form of two cables a and b which are secured by their ends substantially parallel to the same oscillating operating member c of the mechanical d , assumed to be fixed to the superstructure e which surmounts the bundle of heald frames f of the weaving machine.
- Each of these cables a and b is positioned then returned by an idler pulley g to come and wind on the profiled periphery of an actuating lever h connected to the upper cross member of the frame f by an articulated link i ; each cable is fixed to its lever h at a point j and extends beyond the latter to hang on its free end to a register of springs k , assumed to be common to the two cables a and b .
- the invention consists in mounting the actuating levers so that they alone ensure, without the interposition of any intermediate return pulley, the guiding of a single cable coupled to the operating member envisaged for the mechanical and successively stowed and wound on said levers to be finally fixed to the spring register.
- fig. 1 illustrates the usual arrangement of a conventional type drawing device.
- Fig. 2 similarly shows the structure of a drawing device established in accordance with the present invention.
- FIG. 3 and 4 show diagrammatically two alternative embodiments of the invention.
- the pulling device comprises a single cable 6 whose one end is hooked to the member 3 considered and that comes directly be wound on the first lever 4, without any intermediate return pulley.
- This single cable 6 is fixed in 4 a to this lever 4 which returns it horizontally in the direction of the second lever 4 ′ on which it is wound and to which it is also fixed in 4 ′ a .
- This second lever 4 ′ horizontally guides the end of the cable in the direction of a register of springs 7 to which it is attached, which register 7 is itself secured in 7 a to the superstructure 1.
- the pulling device works by lifting since the frame 2 is positively pulled upwards by the rods 5.
- the superstructure 1 can have two parallel support axes 9 and 10 for each series of levers 4 or 4 ′. Under these conditions, the user just has to remove the levers 4 and 4 ′ from the axes 9 to the axes 10, by removing the damper 7 and the rods 5, to obtain drawing devices working on the flap, the positive control of the frames 2 then exerted from the top to the bottom.
- it is possible in this way to make the same weaving machine include frames working with the lift and frames working with the flap, which has particular advantages for obtaining certain armor.
- the implementation of the invention can be subject to different variants.
- the strand of the cable 6 which is between the levers 4 and 4 ′ is capable of being oriented, no longer horizontally as in FIG. 2, but obliquely, which makes it possible to house the register 7 below this strand.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Emergency Lowering Means (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9110212 | 1991-08-06 | ||
FR9110212A FR2680182B1 (fr) | 1991-08-06 | 1991-08-06 | Dispositif de tirage pour la commande des cadres de lisses des mecaniques d'armure du type negatif. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0527095A1 true EP0527095A1 (de) | 1993-02-10 |
EP0527095B1 EP0527095B1 (de) | 1994-08-03 |
Family
ID=9416121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92420260A Expired - Lifetime EP0527095B1 (de) | 1991-08-06 | 1992-07-31 | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine |
Country Status (8)
Country | Link |
---|---|
US (1) | US5285819A (de) |
EP (1) | EP0527095B1 (de) |
JP (1) | JP3323240B2 (de) |
KR (1) | KR100275005B1 (de) |
CN (1) | CN1036474C (de) |
DE (1) | DE69200301T2 (de) |
ES (1) | ES2057974T3 (de) |
FR (1) | FR2680182B1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846671A1 (fr) * | 2002-10-31 | 2004-05-07 | Staubli Sa Ets | Mecanisme de tirage a ratiere negative et metier a tisser equipe d'un tel mecanisme |
FR2860008A1 (fr) * | 2003-09-24 | 2005-03-25 | Staubli Sa Ets | Mecanisme de tirage a ratiere negative et metier a tisser equipe d'un tel mecanisme |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020054206A1 (en) * | 2000-11-06 | 2002-05-09 | Allen Paul G. | Systems and devices for audio and video capture and communication during television broadcasts |
FR2884527B1 (fr) * | 2005-04-15 | 2007-07-13 | Staubli Faverges Sca | Mecanique d'armure a cames, methode d'assemblage d'une telle mecanique et metier a tisser comprenant une telle mecanique |
FR2917754B1 (fr) * | 2007-06-20 | 2010-01-22 | Staubli Sa Ets | Dispositif de tirage pour la commande des cadres de lisses d'un metier a tisser, ensemble de formation de la foule comprenant un tel dispositif et metier a tisser equipe d'un tel ensemble |
TW200951258A (en) * | 2008-06-11 | 2009-12-16 | Cci Tech Inc | Up-and-down swing mechanism for separated-type heddle frame of fabrics sample loom |
CN104005141B (zh) * | 2014-06-13 | 2015-07-22 | 丹阳市锦典丝绸工艺品织造有限公司 | 一种多臂喷水织机的上层综框起综装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE85419C (de) * | ||||
US2506564A (en) * | 1948-11-26 | 1950-05-09 | Crompton & Knowles Loom Works | Harness cord connector for looms |
DE3433287A1 (de) * | 1983-09-29 | 1985-04-18 | Elitex, koncern textilního strojírenství, Reichenberg/Liberec | Webmaschine zum zonenweben |
EP0325547A1 (de) * | 1988-01-20 | 1989-07-26 | S.A. DES ETABLISSEMENTS STAUBLI (France) | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR799277A (fr) * | 1935-01-04 | 1936-06-10 | Rueti Ag Maschf | Métier à tisser |
JPS473064Y1 (de) * | 1969-05-07 | 1972-02-02 | ||
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 |
FR2477186A1 (fr) * | 1980-02-28 | 1981-09-04 | Staubli Sa Ets | Mecanisme a leviers pour la commande des cadres de lisses d'une ratiere negative |
JPS5912882A (ja) * | 1982-07-13 | 1984-01-23 | Fujitsu Ltd | 印字マスク機構 |
US4481979A (en) * | 1982-09-16 | 1984-11-13 | Yamada Dobby Co., Ltd. | Heald frame driving method in negative dobby machines or cam machines |
US4687029A (en) * | 1984-09-18 | 1987-08-18 | Murata Kikai Kabushiki Kaisha | Means for lifting motion of a heddle frame |
-
1991
- 1991-08-06 FR FR9110212A patent/FR2680182B1/fr not_active Expired - Fee Related
-
1992
- 1992-07-17 US US07/913,952 patent/US5285819A/en not_active Expired - Lifetime
- 1992-07-31 EP EP92420260A patent/EP0527095B1/de not_active Expired - Lifetime
- 1992-07-31 ES ES92420260T patent/ES2057974T3/es not_active Expired - Lifetime
- 1992-07-31 DE DE69200301T patent/DE69200301T2/de not_active Expired - Fee Related
- 1992-08-03 JP JP20676292A patent/JP3323240B2/ja not_active Expired - Lifetime
- 1992-08-05 CN CN 92109174 patent/CN1036474C/zh not_active Expired - Lifetime
- 1992-08-06 KR KR1019920014121A patent/KR100275005B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE85419C (de) * | ||||
US2506564A (en) * | 1948-11-26 | 1950-05-09 | Crompton & Knowles Loom Works | Harness cord connector for looms |
DE3433287A1 (de) * | 1983-09-29 | 1985-04-18 | Elitex, koncern textilního strojírenství, Reichenberg/Liberec | Webmaschine zum zonenweben |
EP0325547A1 (de) * | 1988-01-20 | 1989-07-26 | S.A. DES ETABLISSEMENTS STAUBLI (France) | Zugsystem zum Antrieb der Schäfte einer negativen Schaftmaschine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846671A1 (fr) * | 2002-10-31 | 2004-05-07 | Staubli Sa Ets | Mecanisme de tirage a ratiere negative et metier a tisser equipe d'un tel mecanisme |
FR2860008A1 (fr) * | 2003-09-24 | 2005-03-25 | Staubli Sa Ets | Mecanisme de tirage a ratiere negative et metier a tisser equipe d'un tel mecanisme |
CN1600920B (zh) * | 2003-09-24 | 2011-04-13 | 施托布利法韦日公司 | 结合消极式多臂机的牵拉机构以及配备这种机构的织机 |
Also Published As
Publication number | Publication date |
---|---|
EP0527095B1 (de) | 1994-08-03 |
FR2680182B1 (fr) | 1995-06-23 |
KR930004531A (ko) | 1993-03-22 |
KR100275005B1 (ko) | 2001-03-02 |
DE69200301T2 (de) | 1995-03-09 |
JPH07189069A (ja) | 1995-07-25 |
DE69200301D1 (de) | 1994-09-08 |
CN1036474C (zh) | 1997-11-19 |
JP3323240B2 (ja) | 2002-09-09 |
ES2057974T3 (es) | 1994-10-16 |
US5285819A (en) | 1994-02-15 |
FR2680182A1 (fr) | 1993-02-12 |
CN1069301A (zh) | 1993-02-24 |
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