DE701053C - Tobacco spreader - Google Patents

Tobacco spreader

Info

Publication number
DE701053C
DE701053C DE1939B0186356 DEB0186356D DE701053C DE 701053 C DE701053 C DE 701053C DE 1939B0186356 DE1939B0186356 DE 1939B0186356 DE B0186356 D DEB0186356 D DE B0186356D DE 701053 C DE701053 C DE 701053C
Authority
DE
Germany
Prior art keywords
tobacco
strand
spreader
speed
density
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
DE1939B0186356
Other languages
German (de)
Inventor
Ludwig Repper
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.)
MARTIN BRINKMANN AKT GES
Original Assignee
MARTIN BRINKMANN AKT GES
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 MARTIN BRINKMANN AKT GES filed Critical MARTIN BRINKMANN AKT GES
Priority to DE1939B0186356 priority Critical patent/DE701053C/en
Application granted granted Critical
Publication of DE701053C publication Critical patent/DE701053C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39Tobacco feeding devices
    • A24C5/397Tobacco feeding devices with means for regulating the tobacco quantity

Description

Tabakausbreiter Es ist schon vorgeschlagen worden, eine Photozelle zum Messen der Vließstärke des der Strangrinne der Zigarettenmaschine zugeführten Tabaks zu verwenden (Patentschrift 471 6o3). Es sind weiterhin auch schon Vorrichtungen in der Literatur bekanntgeworden, bei denen auf Grund dieser Messung die Vließstärke selbsttätig geregelt wird. Dies geschieht aber stets so, daß auf Grund der Messung die zur Strangrinne geförderte Tabakmenge beeinflußt wird. Zu diesem Zweck wirkt die photoelektrische Vorrichtung auf den Ausbreiter oder ein Förderband ein (Patentschrift 662 003 und 599 7z6). Hierdurch kann wohl eine falsche Einstellung der Förderung berichtigt, nicht aber ein entstandener Fehler ausgeglichen werden.Tobacco spreader It has already been proposed a photocell for measuring the web thickness of the cigarette machine supplied to the strand channel To use tobacco (patent specification 471 6o3). There are still devices became known in the literature, in which based on this measurement the fleece strength is regulated automatically. But this always happens in such a way that on the basis of the measurement the amount of tobacco conveyed to the chute is influenced. To this end acts the photoelectric device on the spreader or a conveyor belt (patent specification 662 003 and 599 7z6). This can probably result in a wrong setting of the promotion corrected, but not compensated for an error that has arisen.

Dies letztere ermöglicht nun schon eine Einrichtung, welche die Tabakmenge unmittelbar vor der Strangrinne korrigiert (Patentschrift 486 5q.3).The latter already enables a device that controls the amount of tobacco corrected immediately in front of the strand channel (patent specification 486 5q.3).

Die Erfindung schlägt einen anderen Lösungsweg ein, indem sie entsprechend den bestehenden Unregelmäßigkeiten in der Strangdichte die Stranggeschwindigkeit ändert.The invention proposes a different approach by accordingly the existing irregularities in the strand density, the strand speed changes.

Der Ausbreiter der Zigarettenmaschine muß demnach bei der Feinsteuerung nach der Erfindung unabhängig von dem Strangbandantrieb Läufen. Das Förderband selbst und die Ausbreiterwalzen o. dgl. laufen im wesentlichen mit gleicher Geschwindigkeit. Die elektrische Lichtschranke regelt nach der festgestellten Tabakdichte die Stranggeschwindigkeit so, daß bei zuwenig Tabak auf dem Förderband die Stranggeschwindigkeit verringert wird, während bei zuviel Tabak auf dem Förderband, wenn also die Strangrinne zuviel Tabak in der Zeit erhalten würde, die Geschwindigkeit des Stranges größer ist.The spreader of the cigarette machine must therefore be fine-tuned according to the invention runs independently of the strand belt drive. The conveyor belt itself and the spreader rollers or the like run at essentially the same speed. The electric light barrier regulates the rod speed according to the determined tobacco density so that if there is not enough tobacco on the conveyor belt, the line speed is reduced becomes, while with too much tobacco on the conveyor belt, so when the chute is too much Tobacco would get in the time the speed of the strand is greater.

Das Abtasten der Tabakdichte kann z. B. am Förderband oder an der Stelle vorgenommen werden, wo der Tabak in die Strangrinne fällt, also an dem sog. Ablauf.Scanning the tobacco density can e.g. B. be made on the conveyor belt or at the point where the tobacco falls into the chute, so on the so-called. Drain.

Diese Stelle hat noch einen Vorteil, daß die Geschwindigkeit des Förderbandes dabei gar keine Rolle spielt und die Anordnung der Lichtquellen mit Rücksicht auf die Anbringung auch bei bereits bestehenden Tabakausbreitern sehr erleichtert ist.This point has another advantage that the speed of the conveyor belt plays no role at all and the arrangement of the light sources with consideration the attachment is also made much easier with existing tobacco spreaders.

Die beiliegende Zeichnung zeigt Ausführungsbeispiele bei einem Stachelwalzenausbreiter mit einer und in ähnlicher Form mit mehreren Walzen.The accompanying drawing shows exemplary embodiments of a spiked roller spreader with one and in a similar form with several rollers.

Die einzelnen Abtaststellen der Steuerung sind mit r, 2, 3, q. bezeichnet. Es ist grundsätzlich gleich, an welcher Stelle die optischen Abtastorgane stehen; wesentlich ist in allen diesen Fällen aber, daß die Steuerung die Geschwindigkeit des Strangbandes beeinflussen muß, um den Mengenausgleich herbeizuführen.The individual sampling points of the control are marked with r, 2, 3, q. designated. It is fundamentally the same at which point the optical scanning elements are located; In all of these cases, however, it is essential that the control adjusts the speed of the strand belt must influence in order to bring about the amount equalization.

Außerdem kann natürlich in bekannter Weise auch die Ausbreiterwalze in ihrer Drehzahl durch die Steuerung beeinflußt werden.In addition, the spreading roller can of course also be used in a known manner can be influenced in their speed by the control.

Claims (1)

PATENTANSPRUCH Feinsteuerung für Strangbildung von Zigarettenmaschinen mittels einer Photozelle, welche die Dichte des der Strangrinne zugeführten Tabakvließes mißt, dadurch gekennzeichnet, daß die elektrische Feinsteuerung die Stranggeschwindigkeit gemäß der Tabakdichte regelt.PATENT CLAIM Fine control for string formation in cigarette machines by means of a photocell, which determines the density of the tobacco fleece fed to the strand channel measures, characterized in that the electrical fine control the strand speed regulates according to the tobacco density.
DE1939B0186356 1939-02-18 1939-02-18 Tobacco spreader Expired DE701053C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1939B0186356 DE701053C (en) 1939-02-18 1939-02-18 Tobacco spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1939B0186356 DE701053C (en) 1939-02-18 1939-02-18 Tobacco spreader

Publications (1)

Publication Number Publication Date
DE701053C true DE701053C (en) 1941-01-07

Family

ID=7010231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939B0186356 Expired DE701053C (en) 1939-02-18 1939-02-18 Tobacco spreader

Country Status (1)

Country Link
DE (1) DE701053C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519089A (en) * 1941-04-02 1950-08-15 American Mach & Foundry Tobacco feed control mechanism
US2861683A (en) * 1953-04-13 1958-11-25 American Mach & Foundry Measurement of cigarette rod density by radiation
DE1077591B (en) * 1957-03-28 1960-03-10 Molins Machine Co Ltd Cigarette rod machine
DE1192569B (en) * 1961-04-07 1965-05-06 British American Tobacco Co Checker for cigarette filters
DE2621410A1 (en) * 1976-05-14 1977-12-01 Hauni Werke Koerber & Co Kg DEVICE FOR THE FORMATION OF A CONTINUOUS TOBACCO FIBER FOR THE PRODUCTION OF ROD-SHAPED ARTICLES IN THE TOBACCO-PROCESSING INDUSTRY

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519089A (en) * 1941-04-02 1950-08-15 American Mach & Foundry Tobacco feed control mechanism
US2861683A (en) * 1953-04-13 1958-11-25 American Mach & Foundry Measurement of cigarette rod density by radiation
DE1077591B (en) * 1957-03-28 1960-03-10 Molins Machine Co Ltd Cigarette rod machine
DE1192569B (en) * 1961-04-07 1965-05-06 British American Tobacco Co Checker for cigarette filters
DE2621410A1 (en) * 1976-05-14 1977-12-01 Hauni Werke Koerber & Co Kg DEVICE FOR THE FORMATION OF A CONTINUOUS TOBACCO FIBER FOR THE PRODUCTION OF ROD-SHAPED ARTICLES IN THE TOBACCO-PROCESSING INDUSTRY

Similar Documents

Publication Publication Date Title
DE1180660B (en)
DE2545416C2 (en) Method and device for forming a cigarette rod
DE2359917B2 (en) Process for producing a uniform, continuous fiber structure and device for carrying out the process
DE3544769C2 (en) Strand machine for producing rod-shaped articles in the tobacco processing industry
DE1952829C3 (en) Density control for the bevel material in a feed chute for feeding a card
DE2635391A1 (en) METHOD AND DEVICE FOR FORMING A STRAND OF CIGARETTES
DE701053C (en) Tobacco spreader
DE3345609A1 (en) METHOD AND DEVICE FOR MAKING ROD-SHAPED ITEMS OF THE TOBACCO-PROCESSING INDUSTRY
DE662003C (en) Method and device for producing a tobacco web
DE1560582B2 (en) Electronic thread monitor for winding devices
DE1577710C3 (en)
DE1657249A1 (en) Method and apparatus for forming a continuous rod of tobacco
DE1170847B (en) Method and apparatus for forming a tobacco fill stream
DE2230069A1 (en) DEVICE FOR REGULATING FIBER BANDS TITLE ON SMALL, MEDIUM AND LARGE LENGTHS IN SPINNING PREPARATION
EP1332682A1 (en) Method and apparatus to measure the diameter of a cigarette rod or of a rod-like article of the tobacco industry
DE485041C (en) Device for measuring and regulating the amount of tobacco supplied in cigarette machines
DE2318966A1 (en) THREAD CONVEYOR DEVICE FOR KNITTING MACHINES
DE651833C (en) Tobacco spreader for cigarette machines
EP0291730B1 (en) Method and apparatus for measuring the position of the weft threads and for straightening the weft in fabrics
DE2802466C3 (en) Method for measuring the distances between markings on a material web, in particular for measuring the distances between the transport edge perforations on a continuous paper web, and device for carrying out this method
DE1152927B (en) Device for trimming the uneven surface of a stream of tobacco
DE572860C (en) Device for depositing the cigarettes emerging from a stick cigarette machine
DE1176037B (en) Method and device for removing glued connecting sheets
DE1423872C (en) Device for dispensing control
DE2925686A1 (en) Warp-knitting machine guide bars - is spring-loaded in shogging direction with cables round superimposed eccentric guide pulleys