DE19821094A1 - Electromagnetic shank and reed drive for looms - Google Patents

Electromagnetic shank and reed drive for looms

Info

Publication number
DE19821094A1
DE19821094A1 DE1998121094 DE19821094A DE19821094A1 DE 19821094 A1 DE19821094 A1 DE 19821094A1 DE 1998121094 DE1998121094 DE 1998121094 DE 19821094 A DE19821094 A DE 19821094A DE 19821094 A1 DE19821094 A1 DE 19821094A1
Authority
DE
Germany
Prior art keywords
electromagnetic
shaft
reed
drive according
drive
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.)
Ceased
Application number
DE1998121094
Other languages
German (de)
Inventor
Sami Dipl Ing Kaaniche
Chokri Dipl Ing Cherif
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.)
CHERIF CHOKRI DIPL ING DIPL WI
Original Assignee
CHERIF CHOKRI DIPL ING DIPL WI
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 CHERIF CHOKRI DIPL ING DIPL WI filed Critical CHERIF CHOKRI DIPL ING DIPL WI
Priority to DE1998121094 priority Critical patent/DE19821094A1/en
Publication of DE19821094A1 publication Critical patent/DE19821094A1/en
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00—Shedding mechanisms not otherwise provided for
    • D03C13/02—Shedding mechanisms not otherwise provided for with independent drive motors
    • D03C13/025—Shedding mechanisms not otherwise provided for with independent drive motors with independent frame drives
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C13/00—Shedding mechanisms not otherwise provided for
    • 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
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/60—Construction or operation of slay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The stroke frequency can also be adjusted as desired and the backward movement and the forward movement or the combination of the two take place electromagnetically.

Description

Durch eine gezielte Steuerung des elektromagnetischen bzw. des magnetischen Mechanismus können bei Schäften der Schafthub, die Bewegungsform und die Hubfrequenz beliebig einstellbar sein. Die Schäfte können direkt elektromagnetisch bewegt (Abb. 1 und 2) oder indirekt, z. B. über ein Getriebe, elektromagnetisch betätigt werden (Abb. 3).Through targeted control of the electromagnetic or magnetic mechanism, the shaft stroke, the form of movement and the stroke frequency can be set as desired for shafts. The shafts can be moved electromagnetically ( Fig. 1 and 2) or indirectly, e.g. B. be operated electromagnetically ( Fig. 3).

Abb. 4 zeigt exemplarisch das Funktionsprinzip des elektromagnetischen Rietantriebes. So könnte beispielsweise durch eine gezielte Rietbewegung während des Anlaufens der Webmaschine bessere Gewebequalitäten erreicht werden. Fig. 4 shows an example of the principle of operation of the electromagnetic reed drive. For example, better weave qualities could be achieved by a targeted reed movement while the weaving machine was starting up.

Vorteile dieser Schaft- und Rietantriebsverfahren sind: geringer Energieverbrauch, kleine Baumaße, Verschleißfreiheit, Wartungsarmut, hohe Flexibilität und hohe Wirtschaftlichkeit etc.Advantages of these shaft and reed drive processes are: low energy consumption, small dimensions, freedom from wear, low maintenance, high flexibility and high Economy etc.

Claims (11)

1. Elektromagnetischer Schaft- und Rietantrieb, dadurch gekennzeichnet, daß in eine Webmaschine der Schaftantrieb bzw. die Schäfteantriebe und der Rietantrieb elektromagnetisch erfolgen.1. Electromagnetic shaft and reed drive, characterized in that in a weaving machine the shaft drive or the shaft drives and the reed drive take place electromagnetically. 2. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß der Schafthub und die Bewegungsform bzw. die Bewegungsfunktion beliebig einstellbar ist.2. Electromagnetic shaft drive according to claim 1, characterized characterized in that the shaft stroke and the form of movement or Movement function is arbitrarily adjustable. 3. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß die Hubfrequenz beliebig einstellbar ist.3. Electromagnetic shaft drive according to claim 1, characterized characterized in that the stroke frequency is adjustable. 4. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß die Vorwärts- oder Rückwärtsbewegung oder die Kombination beider Bewegungen elektromagnetisch erfolgt.4. Electromagnetic shaft drive according to claim 1, characterized characterized that the forward or backward movement or the combination both movements occur electromagnetically. 5. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß der Schaftantrieb sowohl für negativ arbeitende Maschinen als auch für positiv arbeitende Maschinen gilt.5. Electromagnetic shaft drive according to claim 1, characterized characterized that the shaft drive for both negative working machines as well as for positive working machines. 6. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß der Schaft bzw. die Schäfte sowohl von unten als auch von oben, seitlich oder von jeder beliebigen Position bzw. von allen Seiten elektromagnetisch angetrieben wird bzw. werden.6. Electromagnetic shaft drive according to claim 1, characterized characterized in that the shaft or shafts both from below and from above, to the side or from any position or from all sides is or will be electromagnetically driven. 7. Elektromagnetischer Schaftantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß die Schäftebewegungen sowohl direkt elektromagnetisch erfolgen als auch indirekt über ein Getriebe oder über andere Übertragungsformen elektromagnetisch betätigt werden oder als Kombination aller genannten Möglichkeiten. 7. Electromagnetic shaft drive according to claim 1, characterized characterized in that the shaft movements are both directly electromagnetic take place as well indirectly via a transmission or other forms of transmission be operated electromagnetically or as a combination of all of the above Possibilities.   8. Elektromagnetischer Rietantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß die Rietbewegung beliebig einstellbar ist.8. Electromagnetic reed drive according to claim 1, characterized in that the reed movement is adjustable. 9. Elektromagnetischer Rietantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß alle Ansprüche 3 bis 7 ebenfalls für den Rietantrieb gelten.9. Electromagnetic reed drive according to claim 1, characterized in that all claims 3 to 7 also apply to the reed drive. 10. Elektromagnetischer Schaft- und Rietantrieb nach Patentanspruch 1, dadurch gekennzeichnet, daß alle elektromagnetische Formen (z. B. Spulen, Magnete, Aktuatoren etc., enthalten sind.10. Electromagnetic shaft and reed drive according to claim 1, characterized characterized that all electromagnetic forms (e.g. coils, magnets, Actuators etc. are included. 11. Elektromagnetischer Schaftantrieb und Rietantrieb nach Patentanspruch 1 bis 10, dadurch gekennzeichnet, daß die Riet- und Schaftbewegungen ebenfalls magnetisch erfolgen.11. Electromagnetic shaft drive and reed drive according to claim 1 to 10, characterized in that the reed and shaft movements also done magnetically.
DE1998121094 1998-05-12 1998-05-12 Electromagnetic shank and reed drive for looms Ceased DE19821094A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998121094 DE19821094A1 (en) 1998-05-12 1998-05-12 Electromagnetic shank and reed drive for looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998121094 DE19821094A1 (en) 1998-05-12 1998-05-12 Electromagnetic shank and reed drive for looms

Publications (1)

Publication Number Publication Date
DE19821094A1 true DE19821094A1 (en) 1999-07-08

Family

ID=7867431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998121094 Ceased DE19821094A1 (en) 1998-05-12 1998-05-12 Electromagnetic shank and reed drive for looms

Country Status (1)

Country Link
DE (1) DE19821094A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152077A2 (en) * 2000-05-03 2001-11-07 Lindauer Dornier Gesellschaft M.B.H Rotary drive for the reed support of a loom
US6460577B1 (en) 2001-03-07 2002-10-08 Lindauer Dornier Gesellschaft Mbh Electric motor drive mechanism for shed forming components of a loom
DE10154941A1 (en) * 2001-11-08 2003-06-05 Dornier Gmbh Lindauer Drive arrangement for the reed of a weaving machine
DE10154821C1 (en) * 2001-11-08 2003-12-04 Dornier Gmbh Lindauer Electromotor drive system, for a gripper loom, has the rotor of the first motor as the carrier for the weft grip, with a link to a second motor rotor and a third linked motor to give the reed movements
DE10252053A1 (en) * 2002-11-08 2004-06-09 Lindauer Dornier Gmbh Weft gripper/cutter, at a gripper loom, has a lever and a spring to tense a yarn clamping arm which is released through an auxiliary energy supply to open the yarn clamp
DE102004006389A1 (en) * 2004-02-10 2005-09-01 Groz-Beckert Kg Shedding device for a weaving machine
EP1571246A1 (en) * 2004-03-02 2005-09-07 Promatech S.p.A. Weaving loom with motor-driven frames
WO2005098109A1 (en) * 2004-04-07 2005-10-20 Rohit Verma Electromagnetic weaving machine
DE102006059879A1 (en) 2006-12-19 2008-07-03 GÖRGENS, Detlef Weaving machine, has shaft that can move between two primary parts and designed as secondary parts and if necessary as direct drive according to principle of reluctance motor, where shaft and batten can move with different speeds
DE202008006567U1 (en) 2008-05-15 2008-08-14 Lehmann, Michael, Dipl.-Ing. Electromotive single shaft drive
US7481249B2 (en) 2004-09-25 2009-01-27 Lindauer Dornier Gesellschaft Mbh Reed drive of a loom
EP2019158A1 (en) * 2007-07-26 2009-01-28 Luigi Omodeo Zorini Needle loom
EP2199442A1 (en) * 2007-09-05 2010-06-23 Toshiba Kikai Kabushiki Kaisha Loom, and driving device for loom
WO2012163571A3 (en) * 2011-06-01 2013-08-01 Textilma Ag Dobby loom and corresponding weaving method
WO2014128417A1 (en) * 2013-02-22 2014-08-28 Aircelle Weaving loom with side-by-side frames, method of weaving using such a loom and preforms thus woven

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183977A (en) * 1935-08-17 1936-05-15 Burgauer Werner Equipment on looms to operate the dobby or jacquard machines by electrical means.
DE834378C (en) * 1949-11-03 1952-03-20 Guenter Dunkel loom
DE1712998U (en) * 1955-09-30 1955-12-15 Clemens Goettlich WEB LEAF CONTROL RING FOR FROTTING LOOMS.
DE2808202A1 (en) * 1978-02-25 1979-09-06 Jeandaud Jean Claude Weaving loom sley - with control device for oscillation and dwell of the sley during the weaving cycle
DE3910487A1 (en) * 1988-04-01 1989-10-12 Murata Machinery Ltd DOVING MACHINE
EP0795635A1 (en) * 1996-03-14 1997-09-17 Sulzer Rüti Ag Shed-forming device and loom with such device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183977A (en) * 1935-08-17 1936-05-15 Burgauer Werner Equipment on looms to operate the dobby or jacquard machines by electrical means.
DE834378C (en) * 1949-11-03 1952-03-20 Guenter Dunkel loom
DE1712998U (en) * 1955-09-30 1955-12-15 Clemens Goettlich WEB LEAF CONTROL RING FOR FROTTING LOOMS.
DE2808202A1 (en) * 1978-02-25 1979-09-06 Jeandaud Jean Claude Weaving loom sley - with control device for oscillation and dwell of the sley during the weaving cycle
DE3910487A1 (en) * 1988-04-01 1989-10-12 Murata Machinery Ltd DOVING MACHINE
EP0795635A1 (en) * 1996-03-14 1997-09-17 Sulzer Rüti Ag Shed-forming device and loom with such device

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152077A2 (en) * 2000-05-03 2001-11-07 Lindauer Dornier Gesellschaft M.B.H Rotary drive for the reed support of a loom
DE10021520A1 (en) * 2000-05-03 2001-11-15 Dornier Gmbh Lindauer Rotary drive for the reed support of a weaving machine
US6418972B2 (en) 2000-05-03 2002-07-16 Lindauer Dornier Gesellschaft Mbh Rotary drive with direct drive electromagnetic motor for a reed slay of a loom
EP1152077A3 (en) * 2000-05-03 2003-08-13 Lindauer Dornier Gesellschaft M.B.H Rotary drive for the reed support of a loom
US6460577B1 (en) 2001-03-07 2002-10-08 Lindauer Dornier Gesellschaft Mbh Electric motor drive mechanism for shed forming components of a loom
DE10111017A1 (en) * 2001-03-07 2002-10-10 Dornier Gmbh Lindauer Drive for the shedding means of a weaving machine
DE10111017B4 (en) * 2001-03-07 2006-02-02 Lindauer Dornier Gmbh Drive for the heald frames of a loom
DE10154941C2 (en) * 2001-11-08 2003-11-20 Dornier Gmbh Lindauer Drive arrangement for the reed of a weaving machine
US6913044B2 (en) 2001-11-08 2005-07-05 Lindauer Dornier Gesellschaft Mbh Electric motor direct drive for the reed of a loom
DE10154821C1 (en) * 2001-11-08 2003-12-04 Dornier Gmbh Lindauer Electromotor drive system, for a gripper loom, has the rotor of the first motor as the carrier for the weft grip, with a link to a second motor rotor and a third linked motor to give the reed movements
DE10154941A1 (en) * 2001-11-08 2003-06-05 Dornier Gmbh Lindauer Drive arrangement for the reed of a weaving machine
DE10252053A1 (en) * 2002-11-08 2004-06-09 Lindauer Dornier Gmbh Weft gripper/cutter, at a gripper loom, has a lever and a spring to tense a yarn clamping arm which is released through an auxiliary energy supply to open the yarn clamp
DE102004006389A1 (en) * 2004-02-10 2005-09-01 Groz-Beckert Kg Shedding device for a weaving machine
US7059356B2 (en) 2004-02-10 2006-06-13 Groz-Beckert Kg Shed-forming device for a power loom
DE102004006389B4 (en) * 2004-02-10 2007-05-31 Groz-Beckert Kg Shedding device for a weaving machine
US7493919B2 (en) 2004-03-02 2009-02-24 Promatech S.P.A. Weaving loom with motor-driven frames
EP1571246A1 (en) * 2004-03-02 2005-09-07 Promatech S.p.A. Weaving loom with motor-driven frames
CN1664201B (en) * 2004-03-02 2010-09-01 普洛玛技术股份公司 Weaving loom with motor-driven frames
WO2005098109A1 (en) * 2004-04-07 2005-10-20 Rohit Verma Electromagnetic weaving machine
US7481249B2 (en) 2004-09-25 2009-01-27 Lindauer Dornier Gesellschaft Mbh Reed drive of a loom
DE102006059879A1 (en) 2006-12-19 2008-07-03 GÖRGENS, Detlef Weaving machine, has shaft that can move between two primary parts and designed as secondary parts and if necessary as direct drive according to principle of reluctance motor, where shaft and batten can move with different speeds
EP2019158A1 (en) * 2007-07-26 2009-01-28 Luigi Omodeo Zorini Needle loom
EP2199442A1 (en) * 2007-09-05 2010-06-23 Toshiba Kikai Kabushiki Kaisha Loom, and driving device for loom
EP2199442A4 (en) * 2007-09-05 2013-09-04 Toshiba Machine Co Ltd Loom, and driving device for loom
DE202008006567U1 (en) 2008-05-15 2008-08-14 Lehmann, Michael, Dipl.-Ing. Electromotive single shaft drive
WO2012163571A3 (en) * 2011-06-01 2013-08-01 Textilma Ag Dobby loom and corresponding weaving method
CN103582725A (en) * 2011-06-01 2014-02-12 泰克斯蒂尔玛股份公司 Dobby loom and corresponding weaving method
CN103582725B (en) * 2011-06-01 2015-10-21 泰克斯蒂尔玛股份公司 Rapier looms and corresponding weaving techniques
WO2014128417A1 (en) * 2013-02-22 2014-08-28 Aircelle Weaving loom with side-by-side frames, method of weaving using such a loom and preforms thus woven
FR3002550A1 (en) * 2013-02-22 2014-08-29 Aircelle Sa WOVEN FABRIC WITH SIDE-BY-SIDE FRAMES, WEAVING METHOD USING SUCH A TRADE AND PREFORMS THUS WOVEN.
CN105074068A (en) * 2013-02-22 2015-11-18 埃尔塞乐公司 Weaving loom with side-by-side frames, method of weaving using such a loom and preforms thus woven

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection