[go: up one dir, main page]

DE718504C - Cloth laying machine with a device for regulating the stroke length of the laying head - Google Patents

Cloth laying machine with a device for regulating the stroke length of the laying head

Info

Publication number
DE718504C
DE718504C DEM140091D DEM0140091D DE718504C DE 718504 C DE718504 C DE 718504C DE M140091 D DEM140091 D DE M140091D DE M0140091 D DEM0140091 D DE M0140091D DE 718504 C DE718504 C DE 718504C
Authority
DE
Germany
Prior art keywords
laying
regulating
stroke length
machine
cloth
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
Application number
DEM140091D
Other languages
German (de)
Inventor
Willi Walter
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.)
A Monforts Maschinenfabrik
Original Assignee
A Monforts Maschinenfabrik
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 A Monforts Maschinenfabrik filed Critical A Monforts Maschinenfabrik
Priority to DEM140091D priority Critical patent/DE718504C/en
Application granted granted Critical
Publication of DE718504C publication Critical patent/DE718504C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile

Landscapes

  • Treatment Of Fiber Materials (AREA)

Description

Stofflegemaschine mit Vorrichtung zum Regeln der Hublänge des Legekopfes Die Erfindung betrifft Stofflegemaschinen, bei welchen die Hublänge des Legekopfes verändert werden kann. Diese Veränderung erfolgt bisher vielfach dadurch, daß. man den Kurbelzapfen, von dem aus die Hinundherbewegung des Legekopfes bzw. des ihn führenden, endlos umlaufenden biegsamen Zugmittels abgeleitet wird, in seinem Abstand von der Drehachse verstellt.Cloth laying machine with device for regulating the stroke length of the laying head The invention relates to fabric laying machines in which the stroke length of the laying head can be changed. So far, this change has often taken place in that. man the crank pin, from which the back and forth movement of the laying head or of him leading, endlessly revolving flexible traction means is derived in its distance adjusted from the axis of rotation.

Die bekannten Ausbildungen, welche dieses Verstellen bei laufender Maschine :ermöglichen, sind ziemlich umständlich und vor allem wenig geeignet, die Verstellung zu mechanisieren.The known training, which this adjustment while running Machine: enable, are rather cumbersome and, above all, unsuitable for that Mechanize adjustment.

Demgegenüber ist erfindungsgemäß zwischen das Zahnrad, welches einerseits auf die Drehwelle bzw. Drehscheibe des biegsamen., endlos umlaufenden Führungsmittels für den Legekopf wirkt und andererseits vom Hubgetriebe mittels Zahnstange abwechselnd in der einen und anderen Richtung gedreht wird; und die Drehscheibe des endlos umlaufenden Führungsmitteis ein Regelgetriebe geschaltet. Auf diese Weise läßt sich der Legehub auch bei laufender Maschine auf einfachste Weise von Hand oder mechanisch regeln. Derartige RegelgetrIebe wurden bisher lediglich verwandt, um die Geschwindigkeiten zweier dauernd im gleichen Drehsinn umlaufenden Wellen zu verändern.In contrast, according to the invention between the gear, which on the one hand onto the rotary shaft or turntable of the flexible., endlessly revolving guide means acts for the laying head and alternately from the lifting gear by means of a rack is rotated in one direction and the other; and the turntable of the endlessly revolving Guide means switched to a variable speed gearbox. In this way, the laying stroke even when the machine is running, it can be easily controlled manually or mechanically. Such variable transmissions were previously only used to control the speeds to change two shafts continuously rotating in the same direction of rotation.

In der Zeichnung ist die Erfindung in schematischer Darstellung beispielhaft erläutert.In the drawing, the invention is shown by way of example in a schematic representation explained.

An dem biegsamen Zugmittel 2 ist der Legekopf i der Legemaschine in üblicher Weise befestigt und das Fördermittel 2 beidseits der Bahn um auf jeweils gemeinsamen Wellen sitzende Führungsräder 3, q. geführt, ohne daß ein Schlupf entstehen kann. Als Hubgeber dient eine Kurbelscheibe 6, in der in einem Gleitschlitz 8 ein Kurbelzapfen 7 feststellbar ist. Die am Kurbelzapfen angelenkte Zahnstange 5 wirkt jedoch nicht auf ein auf gleicher Welle mit den Kettenrädern 3 sitzendes Ritzel, sondern auf das Ritzel g, von dem aus die Hubbewegung über ein Regelgetriebe io auf die Welle der Räder 3 übertragen wird. Die Einstellung des Regelgetriebes io erfolgt mittels Handrades i i gemäß einer Skala 12 oder von einem selbsttätigen Regler aus.On the flexible traction means 2, the laying head i of the laying machine is in Usually attached and the conveyor 2 on both sides of the track to each common shafts seated guide wheels 3, q. guided without a slip occurring can. A crank disk 6 is used as a stroke encoder, in which a slide slot 8 is inserted Crank pin 7 can be determined. The rack 5 linked to the crank pin acts but not on a pinion that is on the same shaft as the chain wheels 3, but on the pinion g, from which the stroke movement via a control gear io is transmitted to the shaft of the wheels 3. The setting of the control gear OK takes place by means of handwheel i i according to a scale 12 or by an automatic one Controller off.

Claims (1)

PATENTANSPRUCH: Stofflegemaschine mit Vorrichtung zum Regeln der Hublänge des Legekopfes, der an einem endlosen, biegsamen Führungsmittel befestigt ist, welches über ein Zahnrad mit dem Hubgetriebe in Verbindung steht, dadurch gekennzeichnet, daß zwischen das Zahnrad und das endlose Führungsmittel ein Regelgetriebe zwischengeschaltet ist.PATENT CLAIM: Cloth laying machine with device for regulating the stroke length of the laying head, which is attached to an endless, flexible guide means, which is connected to the screw jack via a gear, characterized in that that between the gear and the endless guide means, a variable speed gear is interposed is.
DEM140091D 1937-12-12 1937-12-12 Cloth laying machine with a device for regulating the stroke length of the laying head Expired DE718504C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM140091D DE718504C (en) 1937-12-12 1937-12-12 Cloth laying machine with a device for regulating the stroke length of the laying head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM140091D DE718504C (en) 1937-12-12 1937-12-12 Cloth laying machine with a device for regulating the stroke length of the laying head

Publications (1)

Publication Number Publication Date
DE718504C true DE718504C (en) 1942-03-13

Family

ID=7334490

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM140091D Expired DE718504C (en) 1937-12-12 1937-12-12 Cloth laying machine with a device for regulating the stroke length of the laying head

Country Status (1)

Country Link
DE (1) DE718504C (en)

Similar Documents

Publication Publication Date Title
DE718504C (en) Cloth laying machine with a device for regulating the stroke length of the laying head
DE596959C (en) Diagonal strip cutting machine
DE1005383B (en) Infinitely variable transmission, preferably for motor vehicles
DE843649C (en) Device for hob milling of helical gears with non-positive drive
DE357580C (en) Drive device for paper screen stretching machines
DE909258C (en) Drive device, especially for the turntable of a speaking machine
DE713668C (en) Device for slow, additional shifting of the Nitschel tools from Nitschelwerke
DE461550C (en) Device for regulating the speed ratio between the cutting device for strand-like material, in particular ceramic material, and the strand
DE891816C (en) Grinding machine for carding rollers u. like
DE595269C (en) Device for converting a uniform rotary motion into a non-uniform one
DE736077C (en) Dough cutter
DE225001C (en)
DE498277C (en) Knitting machine with endless work surfaces moving against each other and bearing knitting cups
DE552588C (en) Eccentric control for steam engines
DE516804C (en) Device for the continuous recording of the flight path of an aircraft
DE565086C (en) Cam for conveyor machines
DE964432C (en) Arrangement for controlling the thread feed on warp knitting machines
DE666858C (en) Drum vibrating machine with vibrating drums working in pairs
DE658988C (en) Drive device for the slide of motor flat knitting machines
DE381140C (en) Pulley change transmission
DE426267C (en) Stepped belt pulley change gear
DE508543C (en) Belt conveyor
DE687440C (en) Drive for circulating feed means on sewing machines
DE729998C (en) Belt tensioning device for engaging and disengaging angular drives
DE437511C (en) Drive device for roving machines without belt cone