DE909314C - Corrugated spinning cylinder - Google Patents

Corrugated spinning cylinder

Info

Publication number
DE909314C
DE909314C DEH9378A DEH0009378A DE909314C DE 909314 C DE909314 C DE 909314C DE H9378 A DEH9378 A DE H9378A DE H0009378 A DEH0009378 A DE H0009378A DE 909314 C DE909314 C DE 909314C
Authority
DE
Germany
Prior art keywords
corrugated
spinning cylinder
arrow
corrugation
shaped
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
DEH9378A
Other languages
German (de)
Inventor
Wilhelm Heiss
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.)
WILHELM HEISS
Original Assignee
WILHELM HEISS
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 WILHELM HEISS filed Critical WILHELM HEISS
Priority to DEH9378A priority Critical patent/DE909314C/en
Application granted granted Critical
Publication of DE909314C publication Critical patent/DE909314C/en
Expired legal-status Critical Current

Links

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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H2700/00—Spinning or twisting machines; Drafting devices
    • D01H2700/245—Conception or fabrication of drafting cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

Die Erfindung bezieht sich auf geriffelte Spinnz"-linder.The invention relates to fluted Spinnz "liners.

Die bisherige Längsriffelung an Spinnzylindern der verschiedenen Streckwerksarten hat wegen der dadurch bedingten Zylinderoberfläche einen unruhigen Lauf der auf den Spinnzylindern aufliegenden Druckwalzen und damit eine ungünstige Beeinflussung des Fadenablaufes zur Folge. In diesen Riffelungen setzt sich in sehr starkem Maße Schmutz fest, der die Rillen bald völlig ausfüllt.The previous longitudinal corrugation on spinning cylinders of the various types of drafting equipment has an uneven running of the due to the cylinder surface caused by it the pressure rollers resting on the spinning cylinders and thus an unfavorable influence the thread run-off result. In these corrugations it settles to a very great extent Dirt, which soon completely fills the grooves.

Der Erfindung liegt die Aufgabe zugrunde, diese Mängel zu beseitigen.The invention is based on the object of eliminating these deficiencies.

Die Erfindung besteht in einer Pfeil- oder bogenförmigen Riffelung.The invention consists in an arrow-shaped or arched corrugation.

Fig. i und 2 zeigen Ausführungsbeispiele der Riffelung nach der Erfindung.Figs. I and 2 show embodiments of the corrugation according to the invention.

Die Druckwalzen können sich auf den pfeif- oder bogenförmigen Riffeln abwälzen, rollen also nicht mehr stoßweise ab. Ein seitliches Verlaufen der Druckwalzen ist durch die Pfeil- oder bogenförmige Riffelung erschwert, da diese stets das Bestreben haben, sich auf die Mitte des Riffelfeldes einzustellen.The pressure rollers can be on the whistle-shaped or arched corrugations roll off, so no longer roll off intermittently. A lateral running of the pressure rollers is made more difficult by the arrow-shaped or arched corrugation, as this is always the endeavor have to adjust to the middle of the corrugated field.

Bei den Pfeil- oder bogenförmig verlaufenden Riffeln kann sich der Flug nicht so festsetzen wie bei der bisherigen Längsriffelung.In the case of the arrow-shaped or arched corrugations, the Do not fix the flight as with the previous longitudinal corrugation.

Claims (2)

PATENTANSPRÜCHE: i. Geriffelter Spinnzylinder, gekennzeichnet durch Pfeil- oder bogenförmige Riffeln auf den einzelnen Riffelfeldern. PATENT CLAIMS: i. Corrugated spinning cylinder, characterized by Arrow- or arch-shaped corrugations on the individual corrugated fields. 2. Geriffelter Spinnzylinder nach Anspruch i. dadurch gekennzeichnet, daß der Pfeil oder Bogen der Riffelung entweder in oder entgegen der Drehrichtung des Zylinders gerichtet ist. Angezogene Druckschriften: Deutsche Patentschrift Nr. zag io8; französische Patentschrift Nr. 510 336 2. Corrugated spinning cylinder according to claim i. characterized in that the bow or arrow of the corrugation is directed either in or against the direction of rotation of the cylinder. Attached publications: German patent specification no. Zag io8; French patent specification No. 510 336
DEH9378A 1951-08-09 1951-08-09 Corrugated spinning cylinder Expired DE909314C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH9378A DE909314C (en) 1951-08-09 1951-08-09 Corrugated spinning cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH9378A DE909314C (en) 1951-08-09 1951-08-09 Corrugated spinning cylinder

Publications (1)

Publication Number Publication Date
DE909314C true DE909314C (en) 1954-04-15

Family

ID=7145926

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH9378A Expired DE909314C (en) 1951-08-09 1951-08-09 Corrugated spinning cylinder

Country Status (1)

Country Link
DE (1) DE909314C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178749B (en) * 1961-03-06 1964-09-24 Deering Milliken Res Corp Corrugated roller for spinning machine drawing units
WO2020109554A1 (en) * 2018-11-30 2020-06-04 Saurer Spinning Solutions Gmbh & Co. Kg Roll pair for a draw frame for a spinning machine with a bottom roll and a top roll and a draw frame of this type

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129108C (en) *
FR510336A (en) * 1919-07-30 1920-12-02 Jean Jacques Wack Method and device for drawing fibers used in spinning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129108C (en) *
FR510336A (en) * 1919-07-30 1920-12-02 Jean Jacques Wack Method and device for drawing fibers used in spinning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178749B (en) * 1961-03-06 1964-09-24 Deering Milliken Res Corp Corrugated roller for spinning machine drawing units
WO2020109554A1 (en) * 2018-11-30 2020-06-04 Saurer Spinning Solutions Gmbh & Co. Kg Roll pair for a draw frame for a spinning machine with a bottom roll and a top roll and a draw frame of this type

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