EP0532921A1 - Flat bed knitting machine - Google Patents

Flat bed knitting machine Download PDF

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Publication number
EP0532921A1
EP0532921A1 EP92114042A EP92114042A EP0532921A1 EP 0532921 A1 EP0532921 A1 EP 0532921A1 EP 92114042 A EP92114042 A EP 92114042A EP 92114042 A EP92114042 A EP 92114042A EP 0532921 A1 EP0532921 A1 EP 0532921A1
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EP
European Patent Office
Prior art keywords
handle bar
knitting machine
flat knitting
end position
electromagnet
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
EP92114042A
Other languages
German (de)
French (fr)
Other versions
EP0532921B1 (en
Inventor
Franz Schmid
Jürgen Ploppa
Heinz Wilhelm
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.)
H Stoll GmbH and Co KG
Original Assignee
H Stoll GmbH and Co KG
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 H Stoll GmbH and Co KG filed Critical H Stoll GmbH and Co KG
Publication of EP0532921A1 publication Critical patent/EP0532921A1/en
Application granted granted Critical
Publication of EP0532921B1 publication Critical patent/EP0532921B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/94—Driving-gear not otherwise provided for
    • D04B15/99—Driving-gear not otherwise provided for electrically controlled
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
    • D03D51/10—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping stopping suddenly

Definitions

  • the invention relates to a flat knitting machine with a device used for switching on, starting up and switching off the slide drive, with a hand-movable handle bar aligned parallel to a needle bed, which is eccentrically mounted at its ends and pivotable between a lower and an upper end position and at least in the position upper end position can be determined.
  • the object is achieved according to the invention in that the fixing of the handle bar in its upper end position takes place by means of a stationary electromagnet which can be excited via an electrical control device of the flat knitting machine and which cooperates with an armature which at the end is coaxial with the pivot axis of the handle bar and with the Handlebar rigidly coupled swivel arm is arranged.
  • the magnetic holder of the handle bar in its upper end position can be released by a simple hit against the handle bar. A more laborious turning of the handle bar to release a lock and to interrupt the slide drive is not necessary.
  • the electromagnet excited via the control device of the flat knitting machine ensures that the handle bar is only held when certain conditions for safe machine operation are met.
  • the control device can be constructed in such a way that if the armature is forcibly released from the electromagnet by an impact on the handle bar, an immediate interruption of the slide drive can be triggered, if appropriate sensors are also used before the handlebar has reached its lower end position.
  • the electromagnet can be arranged at least approximately at the level of the pivot axis of the handle bar and such that the longitudinal axis of the handle bar is located between the electromagnet and the pivot axis in the contact position.
  • the device is most sensitive to a blow from above onto the handle bar, as can be done most easily and quickly by an operator from their operating position.
  • the eccentric axis of rotation for the handle bar can run within the cross-sectional area of the handle bar, so that the pivoting path of the handle bar remains small between its end positions.
  • the swivel arm carrying the armature for the electromagnet can additionally be provided with a toothed segment which, in a previously proposed manner, engages with a toothed pinion which is fastened on a control shaft of the device for switching the slide drive and controls the slide drive as a function of the swivel position of the Handle bar causes.
  • FIG. 1 Only one wall part 10 can be seen of the flat knitting machine, in which a handle bar 11, which runs in a known manner parallel to a needle bed (not shown), is indirectly supported.
  • the pivot axis 12 of the handle bar 11 is determined by a bolt 13 mounted in the wall 10, which is connected to a pivot lever 15 via an eccentric connecting piece 14.
  • An end section 11. 1 of the handle bar 11 abuts against a side surface of the pivot lever 15 in such a way that the pivot axis 12 is offset with respect to the longitudinal axis 16 of the handle bar 11, but still runs within the cross-sectional area of the handle bar 16.
  • the end section 11.1 of the handle bar 11 is fastened to the swivel lever 15 by means of a fastening screw 17 shown in FIG. 3.
  • the pivot lever 15 has a toothed segment 18 at its free end and carries on one side a disk-shaped armature 19 made of soft iron.
  • the toothed segment 18 interacts with a toothed pinion 20 which is fastened on a shaft 21 mounted in the wall 10 3 is drivingly connected via a coupling 22 to the shaft of a stationary potentiometer 23.
  • the disk-shaped armature 19 interacts with a pot magnet 24 shown in FIG. 1, which has an excitation winding (not shown) and is screwed to a web 25 projecting from the wall 10.
  • the potentiometer 23 and the pot magnet 24 are parts of a control device of the flat knitting machine.
  • the speed of the drive, not shown, for the carriage of the flat knitting machine is influenced in a known manner via the potentiometer 23.
  • the pot magnet 24 causes the pivoting lever to be held in its upper pivoting position, shown in FIG. 1 with dash-dotted lines.
  • the pot magnet 24 can additionally be coupled to sensors registering the installation of the armature 19.
  • the handle bar can be under the load of a spring, which prestresses it into an initial position in which the pivot lever 15 assumes the position shown in solid lines in FIG. 1.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

In the flat knitting machine provided with a handle bar (11) movable by hand and oriented parallel to a needle bed, the eccentrically mounted handle bar (11) is connected to a pivoting lever (15) which is the carrier of an armature (19) for a stationarily arranged electromagnet which can be energised via a control device and which, in the energised state, keeps the handlebar in an end position. The arrangement is such that, in the event of a knock from above on the handle bar (11), the magnetic coupling can be released and as fast a cut-off as possible of the machine drive by hand is therefore also possible. <IMAGE>

Description

Die Erfindung betrifft eine Flachstrickmaschine mit einer dem Zuschalten, Hochfahren und Abschalten des Schlittenantriebes dienenden Einrichtung mit einer parallel zu einem Nadelbett ausgerichteten, von Hand bewegbaren Griffstange, die an ihren Enden exzentrisch gelagert ist und zwischen einer unteren und einer oberen Endstellung verschwenkbar und mindestens in der oberen Endstellung festlegbar ist.The invention relates to a flat knitting machine with a device used for switching on, starting up and switching off the slide drive, with a hand-movable handle bar aligned parallel to a needle bed, which is eccentrically mounted at its ends and pivotable between a lower and an upper end position and at least in the position upper end position can be determined.

Flachstrickmaschinen mit Griffstangen der genannten Art sind bekannt, beispielsweise aus der DE-OS 37 05 125 der Anmelderin. Neben dem Problem einer feinfühligen Steuerung des Schlittenantriebs durch solch eine Griffstange besteht die Forderung einer raschen Unterbrechnung des Schlittenantriebs auch von Hand. Der zuletzt genannten Forderung wird bei den bisher bekannten Griffstangen nicht in ausreichendem Maße entsprochen, weil die verwendeten mechanischen Endstellungsverriegelungen zeitverzögernd wirken. Der Erfindung liegt daher die Aufgabe zugrunde, eine Flachstrickmaschine der eingangs genannten Art so auszubilden, daß der Schlittenantrieb mittels der Griffstange auch schlagartig unterbrochen werden kann.Flat knitting machines with handle bars of the type mentioned are known, for example from DE-OS 37 05 125 of the applicant. In addition to the problem of sensitive control of the slide drive by means of such a handle bar, there is also a requirement for the slide drive to be interrupted quickly by hand. The latter requirement is not adequately met in the handle bars known to date, because the mechanical end position locks used have a time delay. The invention is therefore based on the object of designing a flat knitting machine of the type mentioned in such a way that the carriage drive can also be abruptly interrupted by means of the handle bar.

Die gestellte Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Festlegung der Griffstange in ihrer oberen Endstellung mittels eines über eine elektrische Steuereinrichtung der Flachstrickmaschine erregbaren, stationär angeordneten Elektromagneten erfolgt, der mit einem Anker zusammenwirkt, der am Ende eines zur Schwenkachse der Griffstange koaxialen und mit der Griffstange starr gekoppelten Schwenkarmes angeordnet ist.The object is achieved according to the invention in that the fixing of the handle bar in its upper end position takes place by means of a stationary electromagnet which can be excited via an electrical control device of the flat knitting machine and which cooperates with an armature which at the end is coaxial with the pivot axis of the handle bar and with the Handlebar rigidly coupled swivel arm is arranged.

Die Magnethalterung der Griffstange in ihrer oberen Endstellung läßt sich durch einen einfachen Schlag gegen die Griffstange lösen. Ein umständlicheres Drehen der Griffstange zum Lösen einer Verriegelung und zur Unterbrechung des Schlittenantriebs ist nicht erforderlich. Durch den über die Steuereinrichtung der Flachstrickmaschine erregten Elektromagneten wird einerseites sichergestellt, daß ein Halten der Griffstange nur erfolgt, wenn bestimmte Bedingungen für einen sicheren Betrieb der Maschine erfüllt sind. Anderseits läßt sich die Steuereinrichtung so aufbauen, daß bei einer Zwangslösung des Ankers vom Elektromagneten durch einen Schlag gegen die Griffstange eine sofortige Unterbrechung des Schlittenantriebs ausgelöst werden kann, bei Einsatz entsprechender Sensoren auch bevor noch die Griffstange ihre untere Endstellung erreicht hat.The magnetic holder of the handle bar in its upper end position can be released by a simple hit against the handle bar. A more laborious turning of the handle bar to release a lock and to interrupt the slide drive is not necessary. On the one hand, the electromagnet excited via the control device of the flat knitting machine ensures that the handle bar is only held when certain conditions for safe machine operation are met. On the other hand, the control device can be constructed in such a way that if the armature is forcibly released from the electromagnet by an impact on the handle bar, an immediate interruption of the slide drive can be triggered, if appropriate sensors are also used before the handlebar has reached its lower end position.

Vorteilhafterweise kann der Elektromagnet mindestens annähernd auf der Höhe der Schwenkachse der Griffstange und so angeordnet sein, daß sich in der Anlagestellung die Längsachse der Griffstange zwischen Elektromagnet und Schwenkachse befindet. Bei dieser Anordnung ist die Einrichtung am empfindlichsten für einen Schlag von oben auf die Griffstange, wie er von einer Bedienungsperson aus ihrer Bedienungsstellung heraus am einfachsten und schnellsten erfolgen kann. Die exzentrische Drehachse für die Griffstange kann innerhalb des Querschnittsbereiches der Griffstange verlaufen, so daß der Schwenkweg der Griffstange zwischen ihren Endstellungen klein bleibt.Advantageously, the electromagnet can be arranged at least approximately at the level of the pivot axis of the handle bar and such that the longitudinal axis of the handle bar is located between the electromagnet and the pivot axis in the contact position. With this arrangement, the device is most sensitive to a blow from above onto the handle bar, as can be done most easily and quickly by an operator from their operating position. The eccentric axis of rotation for the handle bar can run within the cross-sectional area of the handle bar, so that the pivoting path of the handle bar remains small between its end positions.

Der den Anker für den Elektromagneten tragende Schwenkarm kann zusätzlich mit einem Zahnsegment versehen sein, das in bereits vorgeschlagener Weise mit einem Zahnritzel in Eingriff steht, das auf einer Steuerwelle der Einrichtung zum Schalten des Schlittenantriebes befestigt ist und eine Steuerung des Schlittenantriebs abhängig von der Schwenkstellung der Griffstange bewirkt.The swivel arm carrying the armature for the electromagnet can additionally be provided with a toothed segment which, in a previously proposed manner, engages with a toothed pinion which is fastened on a control shaft of the device for switching the slide drive and controls the slide drive as a function of the swivel position of the Handle bar causes.

Nachfolgend wir ein Ausführungsbeispiel einer erfindungsgemäß ausgebildeten Flachstrickmaschine anhand der beiliegenden Zeichnung näher erläutert, die nur eine der Lagerstellen der Griffstange mit den erfindungswesentlichen Teilen zeigt.An exemplary embodiment of a flat knitting machine designed according to the invention is explained in more detail below with reference to the accompanying drawing, which shows only one of the bearing points of the handle bar with the parts essential to the invention.

Im einzelnen zeigen:

Fig. 1
eine Seitenansicht der Lagerungsstelle in Achsrichtung der Griffstange;
Fig. 2
eine Draufsicht auf die Lagerstelle in Richtung des Pfeiles II in Fig. 1;
Fig. 3
eine Ansicht der Lagerstelle von oben in Richtung des Pfeiles III in Fig. 1 mit der Griffstange in ihrer unteren Ausgangsstellung.
In detail show:
Fig. 1
a side view of the storage location in the axial direction of the handle bar;
Fig. 2
a plan view of the bearing in the direction of arrow II in Fig. 1;
Fig. 3
a view of the bearing from above in the direction of arrow III in Fig. 1 with the handle bar in its lower starting position.

In der Zeichnung ist von der Flachstrickmaschine nur ein Wandungsteil 10 ersichtlich, in welchem eine in bekannter Weise parallel zu einem nicht dargestellten Nadelbett verlaufende Griffstange 11 indirekt gelagert ist. Die Schwenkachse 12 der Griffstange 11 ist durch einen in der Wandung 10 gelagerten Bolzen 13 bestimmt, der über ein exzentrisches Verbindungsstück 14 mit einem Schwenkhebel 15 verbunden ist. Gegen eine Seitenfläche des Schwenkhebels 15 liegt ein Endabschnitt 11.1 der Griffstange 11 stirnseitig so an, daß die Schwenkachse 12 gegenüber der Längsachse 16 der Griffstange 11 versetzt, aber noch innerhalb des Querschnittsbereiches der Griffstange 16 verläuft. Die Befestigung des Endabschnittes 11.1 der Griffstange 11 am Schwenkhebel 15 erfolgt mittels einer aus Fig. 3 ersichtlichen Befestigungsschraube 17.In the drawing, only one wall part 10 can be seen of the flat knitting machine, in which a handle bar 11, which runs in a known manner parallel to a needle bed (not shown), is indirectly supported. The pivot axis 12 of the handle bar 11 is determined by a bolt 13 mounted in the wall 10, which is connected to a pivot lever 15 via an eccentric connecting piece 14. An end section 11. 1 of the handle bar 11 abuts against a side surface of the pivot lever 15 in such a way that the pivot axis 12 is offset with respect to the longitudinal axis 16 of the handle bar 11, but still runs within the cross-sectional area of the handle bar 16. The end section 11.1 of the handle bar 11 is fastened to the swivel lever 15 by means of a fastening screw 17 shown in FIG. 3.

Der Schwenkhebel 15 weist an seinem freien Ende ein Zahnsegment 18 auf und trägt an einer Seite einen scheibenförmigen Anker 19 aus Weicheisen. Das Zahnsegment 18 wirkt mit einem Zahnritzel 20 zusammen, das auf einer in der Wandung 10 gelagerten Welle 21 befestigt ist, die gemäß Fig. 3 über eine Kupplung 22 mit der Welle eines stationär angeordneten Potentiometers 23 antriebsmäßig verbunden ist. Der scheibenförmige Anker 19 wirkt mit einem aus Fig. 1 ersichtlichen Topfmagneten 24 zusammen, der eine nicht dargestellte Erregerwicklung aufweist und an einem von der Wandung 10 abstehenden Steg 25 angeschraubt ist.The pivot lever 15 has a toothed segment 18 at its free end and carries on one side a disk-shaped armature 19 made of soft iron. The toothed segment 18 interacts with a toothed pinion 20 which is fastened on a shaft 21 mounted in the wall 10 3 is drivingly connected via a coupling 22 to the shaft of a stationary potentiometer 23. The disk-shaped armature 19 interacts with a pot magnet 24 shown in FIG. 1, which has an excitation winding (not shown) and is screwed to a web 25 projecting from the wall 10.

Das Potentiometer 23 und der Topfmagnet 24 sind Teile einer Steuereinrichtung der Flachstrickmaschine. Über das Potentiometer 23 wird in bekannter Weise die Drehzahl des nicht dargestellten Antriebs für den Schlitten der Flachstrickmaschine beeinflußt. Der Topfmagnet 24 bewirkt in erregtem Zustand ein Festhalten des Schwenkhebels in seiner oberen, in Fig. 1 mit strichpunktierten Linien eingezeichneten Schwenklage. Der Topfmagnet 24 kann zusätzlich mit die Anlage des Ankers 19 registrierenden Sensoren gekoppelt sein. Die Griffstange kann unter der Belastung einer Feder stehen, welche sie in eine Ausgangsstellung vorspannt, in welcher der Schwenkhebel 15 die in Fig. 1 mit ausgezogenenen Linien eingezeichnete Stellung einnimmt.The potentiometer 23 and the pot magnet 24 are parts of a control device of the flat knitting machine. The speed of the drive, not shown, for the carriage of the flat knitting machine is influenced in a known manner via the potentiometer 23. In the excited state, the pot magnet 24 causes the pivoting lever to be held in its upper pivoting position, shown in FIG. 1 with dash-dotted lines. The pot magnet 24 can additionally be coupled to sensors registering the installation of the armature 19. The handle bar can be under the load of a spring, which prestresses it into an initial position in which the pivot lever 15 assumes the position shown in solid lines in FIG. 1.

Durch Drehen der Griffstange 11 im Uhrzeigersinne um ihre exzentrische Lagerachse 12 wird der Schwenkhebel 15 nach oben bewegt. Die über das Zahnrad 20 erfolgende Verstellung des Potentiometers 23 bewirkt ein Hochfahren des Schlittenantriebs. Registriert die Steuereinrichtung der Flachstrickmaschine keine Störung, wird der Topfmagnet 24 erregt und hält den Schwenkhebel 15 und damit die Griffstange 11 in ihrer oberen Endstellung bei voller Schlittenantriebsgeschwindigkeit fest. Durch einfachen Schlag von oben auf die Griffstange 11, also in Richtung des Pfeiles II in Fig. 1, läßt sich die Magnethalterung der Griffstange schnellstmöglich unterbrechen und damit auch der Schlittenantrieb in kürzester Zeit abschalten.By turning the handle bar 11 clockwise around its eccentric bearing axis 12, the pivot lever 15 is moved upward. The adjustment of the potentiometer 23 via the gear 20 causes the carriage drive to start up. If the control device of the flat knitting machine does not register a fault, the pot magnet 24 is excited and holds the swivel lever 15 and thus the handle bar 11 in its upper end position at full slide drive speed. By a simple blow from above onto the handle bar 11, that is in the direction of Arrow II in Fig. 1, the magnetic holder of the handle bar can be interrupted as quickly as possible and thus the slide drive can be switched off in the shortest possible time.

Claims (4)

Flachstrickmaschine mit einer dem Zuschalten, Hochfahren und Abschalten des Schlittenantriebes dienenden Einrichtung mit einer parallel zu einem Nadelbett ausgerichteten, von Hand bewegbaren Griffstange, die an ihren Enden exzentrisch gelagert ist und zwischen einer unteren und einer oberen Endstellung verschwenkbar und mindestens in der oberen Endstellung festlegbar ist, dadurch gekennzeichnet, daß die Festlegung der Griffstange (11) in ihrer oberen Endstellung mittels eines über eine elektrische Steuereinrichtung der Flachstrickmaschine erregbaren, stationär angeordneten Elektromagneten (24) erfolgt, der mit einem Anker (19) zusammenwirkt, der am Ende eines zur Schwenkachse (12) der Griffstange (11) koaxialen und mit der Griffstange (11) starr gekoppelten Schwenkarmes (15) angeordnet ist.Flat knitting machine with a device for switching on, starting up and switching off the slide drive with a hand-movable handle bar aligned parallel to a needle bed, which is eccentrically mounted at its ends and can be pivoted between a lower and an upper end position and can be fixed at least in the upper end position , characterized in that the handle bar (11) is fixed in its upper end position by means of a stationary electromagnet (24) which can be excited via an electrical control device of the flat knitting machine and which cooperates with an armature (19) which at the end of an arm to the pivot axis ( 12) the handle bar (11) coaxial and with the handle bar (11) rigidly coupled pivot arm (15) is arranged. Flachstrickmaschine nach Anspruch 1, dadurch gekennzeichnet, daß der Elektromagnet (24) mit seinem Anlagebereich mindestens annähernd auf der Höhe der Schwenkachse (12) der Griffstange (11) und so angeordnet ist, daß sich in der Anlagestellung die Längsachse (16) der Griffstange zwischen einem an dem Elektromagnet (24) anlegbaren Anker (19) und der Schwenkachse (12) befindet.Flat knitting machine according to claim 1, characterized in that the electromagnet (24) is arranged with its contact area at least approximately at the level of the pivot axis (12) of the handle bar (11) and such that in the contact position the longitudinal axis (16) of the handle bar lies between an armature (19) which can be placed on the electromagnet (24) and the swivel axis (12). Flachstrickmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Schwenkarm (15) zusätzlich mit einem Zahnsegment (18) versehen ist, das mit einem Zahnrad (20) in Eingriff steht, das in bekannter Weise auf einer Steuerwelle (21) der Einrichtung zum Schalten des Schlittenantriebes befestigt ist.Flat knitting machine according to claim 1 or 2, characterized in that the swivel arm (15) is additionally provided with a toothed segment (18) which is in engagement with a toothed wheel (20) which in a known manner on a control shaft (21) of the device for Switching the carriage drive is attached. Flachstrickmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die exzentrische Drehachse (12) für die Griffstange (11) innerhalb des Querschnittsbereiches der Griffstange (11) verläuft.Flat knitting machine according to one of claims 1 to 3, characterized in that the eccentric axis of rotation (12) for the handle bar (11) extends within the cross-sectional area of the handle bar (11).
EP92114042A 1991-09-17 1992-08-18 Flat bed knitting machine Expired - Lifetime EP0532921B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4130816A DE4130816A1 (en) 1991-09-17 1991-09-17 FLAT KNITTING MACHINE
DE4130816 1991-09-17

Publications (2)

Publication Number Publication Date
EP0532921A1 true EP0532921A1 (en) 1993-03-24
EP0532921B1 EP0532921B1 (en) 1996-01-24

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ID=6440748

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Application Number Title Priority Date Filing Date
EP92114042A Expired - Lifetime EP0532921B1 (en) 1991-09-17 1992-08-18 Flat bed knitting machine

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US (1) US5284030A (en)
EP (1) EP0532921B1 (en)
JP (1) JP2694492B2 (en)
DE (2) DE4130816A1 (en)
ES (1) ES2084892T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102454014A (en) * 2010-10-18 2012-05-16 吴江市谢氏制衣有限公司 Recovery stopping device for weaving machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906298A (en) * 1956-07-03 1959-09-29 Chatham Mfg Company Stop motion system for looms and the like
FR1277156A (en) * 1960-01-05 1961-11-24 Armes De Guerre Fab Nat Manual and automatic device for moving the drive belt, more especially for hosiery machines and the like
FR1408378A (en) * 1964-07-03 1965-08-13 Filatures & Tissages De Nomexy Electromagnet control device, especially for looms
DE3705125A1 (en) * 1987-02-18 1988-09-01 Stoll & Co H FLAT KNITTING MACHINE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369205A (en) * 1966-04-13 1968-02-13 Donald J. Hamrick Magnetic actuator for switches, valves and the like
JPS547360A (en) * 1977-06-18 1979-01-20 Ishii Hideki Optical device
JPS6022805B2 (en) * 1977-08-23 1985-06-04 オリンパス光学工業株式会社 Electromagnetic device for releasing restraint
US4454631A (en) * 1981-10-09 1984-06-19 Horn And Gladden Lint Cleaner Co., Inc. Improved safety bar cutoff and brake method
JPS59192759A (en) * 1983-04-12 1984-11-01 ブラザー工業株式会社 Endless belt braking apparatus of hand knitting machine
JPS60180023A (en) * 1984-02-28 1985-09-13 松下電器産業株式会社 Power source switch
JPS6285058A (en) * 1985-10-07 1987-04-18 ブラザー工業株式会社 Carriage stop cause display in knitting machine
JPS6285057A (en) * 1985-10-07 1987-04-18 ブラザー工業株式会社 Carriage inching controller in knitting machine
JPS62206068A (en) * 1986-03-04 1987-09-10 ブラザー工業株式会社 Carriage driving control apparatus in knitting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906298A (en) * 1956-07-03 1959-09-29 Chatham Mfg Company Stop motion system for looms and the like
FR1277156A (en) * 1960-01-05 1961-11-24 Armes De Guerre Fab Nat Manual and automatic device for moving the drive belt, more especially for hosiery machines and the like
FR1408378A (en) * 1964-07-03 1965-08-13 Filatures & Tissages De Nomexy Electromagnet control device, especially for looms
DE3705125A1 (en) * 1987-02-18 1988-09-01 Stoll & Co H FLAT KNITTING MACHINE

Also Published As

Publication number Publication date
DE4130816A1 (en) 1993-03-18
ES2084892T3 (en) 1996-05-16
DE59205149D1 (en) 1996-03-07
US5284030A (en) 1994-02-08
EP0532921B1 (en) 1996-01-24
JP2694492B2 (en) 1997-12-24
JPH05239745A (en) 1993-09-17

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