DE129108C - - Google Patents
Info
- Publication number
- DE129108C DE129108C DENDAT129108D DE129108DA DE129108C DE 129108 C DE129108 C DE 129108C DE NDAT129108 D DENDAT129108 D DE NDAT129108D DE 129108D A DE129108D A DE 129108DA DE 129108 C DE129108 C DE 129108C
- Authority
- DE
- Germany
- Prior art keywords
- leather
- cylinders
- take
- running
- machines
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
- D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bis jetzt benutzt man in der Textilindustrie da, wo grob geriffelte Cylinder als Abzugsoder Streckcylinder verwendet werden, endlose Laufleder, die zwischen den eisernen Riffeln ein elastisches Polster herstellen, um ein sicheres Festhalten der einzelnen Fasern zu ermöglichen (Fig. 1). Diese endlosen Laufleder haben Unzuträglichkeiten im Gefolge, da es nicht möglich ist, Leder von ganz gleichma'fsiger Beschaffenheit zu erhalten. Da das Leder sehr stark beansprucht wird, streckt es sich und ändert sich dadurch sowohl in der Breite, als auch in der Stärke. Es entstehen viele Abgänge und Stillstände an den Maschinen; die Leder selbst haben eine verhältnifsmäfsig kurze Gebrauchsfähigkeit.Until now, in the textile industry, where coarsely corrugated cylinders are used as take-off or stretching cylinders, endless ones have been used Running leather, which creates an elastic cushion between the iron corrugations, in order to achieve a to enable secure retention of the individual fibers (Fig. 1). These endless running leathers have inconveniences in the wake, since it is not possible to use leather of the same size To maintain texture. Since the leather is very heavily used, it stretches and thus changes both in width and in strength. It arise many departures and downtimes on the machines; the leathers themselves have a comparative effect short usability.
Vorliegende Erfindung hat den Zweck, diesen Uebelständen abzuhelfen, indem das bewegliche und dadurch veränderliche Laufleder durch Lederstreifen oder Streifen aus irgend einem anderen elastischen Stoff ersetzt wird, welche in Nulhen der Cylinder eingefügt und eingeprefst sind, wie es beiliegende Zeichnung veranschaulicht. Diese Anordnung vereinfacht den Abzug an allen Maschinen sehr, da das Laufleder mit seiner Führungswalze und den Vorrichtungen zum Spannen der Leder ganz wegfällt. Sie erlaubt auch, den eisernen Riffeln eine viel schärfere Form zu geben, wodurch ein genauerer und sicherer Abzug der einzelnen Fasern ermöglicht wird. Das leichtere Festhalten der einzelnen Fasern erlaubt aber auch wieder, den Druck zwischen den beiden Abzugscylindern zu vermeiden, infolge dessen ein geringer Durchmesser der Abzugswalzen bedingt und es ermöglicht wird, kürzere Fasern zu verarbeiten.The present invention has the purpose of remedying these inconveniences by adding the movable and thereby changeable running leather by leather strips or strips of any one Another elastic material is replaced, which is inserted and pressed into the cylinder as illustrated in the accompanying drawing. This arrangement greatly simplifies the trigger on all machines, since the Running leather with its guide roller and the devices for tensioning the leather completely ceases to exist. It also allows the iron corrugations to be given a much sharper shape, which means a more precise and safe removal of the individual fibers is made possible. The easier one Holding on to the individual fibers also allows you to relieve the pressure between the two To avoid take-off cylinders, as a result of which a small diameter of the take-off rollers conditional and it is made possible to process shorter fibers.
Die Lederstreifen können im oberen Druckcylinder A (Fig. 2) oder im unteren B (Fig. 3), oder in beiden Cylindern (Fig. 4) eingefügt sein, um denselben Zweck zu erreichen. Die Riffeln und Nuthen hierfür können auf verschiedene Arten angeordnet werden, parallel zur Achse (Fig. 5), schraubenförmig (Fig. 6) oder in einer beliebigen anderen Form, wie Fig. 7 und 8 als Beispiele angeben.The leather strips can be inserted in the upper pressure cylinder A (Fig. 2) or in the lower B (Fig. 3), or in both cylinders (Fig. 4) in order to achieve the same purpose. The corrugations and grooves for this can be arranged in different ways, parallel to the axis (Fig. 5), helically (Fig. 6) or in any other shape, as shown in Figs. 7 and 8 as examples.
Claims (1)
Abzugs- oder Streckcylinder für Textilmaschinen (Strecken, Kämmmaschinen u.s. w.), dadurch gekennzeichnet, dafs Lederstreifen in Nuthen des einen oder anderen, oder auch beider Cylinder eingefügt sind, um einen sicheren Abzug der Fasern zu ermöglichen.Patent claim:
Take-off or stretching cylinders for textile machines (stretchers, combing machines, etc.), characterized in that leather strips are inserted into the grooves of one or the other or both cylinders in order to enable the fibers to be drawn off reliably.
Publications (1)
Publication Number | Publication Date |
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DE129108C true DE129108C (en) |
Family
ID=397594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT129108D Active DE129108C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE129108C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE909314C (en) * | 1951-08-09 | 1954-04-15 | Wilhelm Heiss | Corrugated spinning cylinder |
DE1170841B (en) * | 1959-12-21 | 1964-05-21 | Konrad Goetzfried | Method for the pneumatic spinning of a thread |
DE1260678B (en) * | 1961-04-10 | 1968-02-08 | Monsanto Co | Device for stretching textile threads |
DE1585362B1 (en) * | 1963-12-20 | 1972-08-31 | Norwood Mills | Method and circular knitting machine for producing a knitted fabric with pinched fibers |
FR2465018A1 (en) * | 1979-09-13 | 1981-03-20 | Tashk Sp Konstru | Sliver-roving drawing unit - has structured surface on cylinder roller with projections to increase fibre separation |
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0
- DE DENDAT129108D patent/DE129108C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE909314C (en) * | 1951-08-09 | 1954-04-15 | Wilhelm Heiss | Corrugated spinning cylinder |
DE1170841B (en) * | 1959-12-21 | 1964-05-21 | Konrad Goetzfried | Method for the pneumatic spinning of a thread |
DE1260678B (en) * | 1961-04-10 | 1968-02-08 | Monsanto Co | Device for stretching textile threads |
DE1585362B1 (en) * | 1963-12-20 | 1972-08-31 | Norwood Mills | Method and circular knitting machine for producing a knitted fabric with pinched fibers |
FR2465018A1 (en) * | 1979-09-13 | 1981-03-20 | Tashk Sp Konstru | Sliver-roving drawing unit - has structured surface on cylinder roller with projections to increase fibre separation |
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