EP0090939A3 - Open-end spinning rotor - Google Patents

Open-end spinning rotor Download PDF

Info

Publication number
EP0090939A3
EP0090939A3 EP83101740A EP83101740A EP0090939A3 EP 0090939 A3 EP0090939 A3 EP 0090939A3 EP 83101740 A EP83101740 A EP 83101740A EP 83101740 A EP83101740 A EP 83101740A EP 0090939 A3 EP0090939 A3 EP 0090939A3
Authority
EP
European Patent Office
Prior art keywords
open
spinning rotor
end spinning
rotor
spinning
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
EP83101740A
Other languages
German (de)
Other versions
EP0090939A2 (en
EP0090939B1 (en
Inventor
Rudolf Oexler
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Publication of EP0090939A2 publication Critical patent/EP0090939A2/en
Publication of EP0090939A3 publication Critical patent/EP0090939A3/en
Application granted granted Critical
Publication of EP0090939B1 publication Critical patent/EP0090939B1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/10—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP83101740A 1982-04-06 1983-02-23 Open-end spinning rotor Expired EP0090939B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3212785 1982-04-06
DE19823212785 DE3212785C3 (en) 1982-04-06 1982-04-06 OPEN-END SPIDER ROTOR

Publications (3)

Publication Number Publication Date
EP0090939A2 EP0090939A2 (en) 1983-10-12
EP0090939A3 true EP0090939A3 (en) 1986-07-30
EP0090939B1 EP0090939B1 (en) 1988-06-01

Family

ID=6160368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101740A Expired EP0090939B1 (en) 1982-04-06 1983-02-23 Open-end spinning rotor

Country Status (9)

Country Link
US (1) US4503663A (en)
EP (1) EP0090939B1 (en)
BR (1) BR8301621A (en)
CS (1) CS250228B2 (en)
DE (1) DE3212785C3 (en)
GB (1) GB2118684B (en)
HK (1) HK9287A (en)
IN (1) IN159269B (en)
MY (1) MY8700370A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379909B (en) * 1984-03-06 1986-03-10 Philips Nv RECORDING AND / OR PLAYING DEVICE
US5163279A (en) * 1988-02-20 1992-11-17 Hans Stahlecker Arrangement for producing feeding packages for a twisting operation
DE3815182A1 (en) * 1988-05-04 1989-11-16 Wolfgang Grahamer Spinning rotor
DE4020518A1 (en) * 1990-06-28 1992-01-02 Schubert & Salzer Maschinen OPEN-END SPIDER ROTOR
US5710817A (en) * 1992-08-25 1998-01-20 Icl Systems Ab Method and device for preventing unauthorized access to a computer system
DE4312365A1 (en) * 1993-04-16 1994-10-20 Rieter Ingolstadt Spinnerei Open-end spinning rotor
DE4342539A1 (en) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Shaftless rotor for open end spinning
EP0805224A3 (en) * 1996-05-04 1997-11-19 Rieter Ingolstadt Spinnereimaschinenbau AG Open-end spinning rotor
DE19621190A1 (en) * 1996-05-25 1997-11-27 Rieter Ingolstadt Spinnerei Open-end spinning rotor
DE102005021920A1 (en) * 2005-05-12 2006-11-16 Saurer Gmbh & Co. Kg spinning rotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504401A1 (en) * 1970-10-08 1976-08-05 Platt International Ltd METHOD OF MANUFACTURING A ROTOR FOR AN OPEN-END SPINNING MACHINE
DE2939325A1 (en) * 1979-09-28 1981-04-02 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt OPEN-END SPINNING ROTOR CONSISTING OF A BASIC BODY AND A ROTOR BODY
GB2083155A (en) * 1980-09-06 1982-03-17 Ihw Eng Ltd Disc spring clip

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1192404A (en) * 1916-02-08 1916-07-25 Steel Specialties Company Shaft or spindle and means for securing body-confining abutments thereto.
US2441432A (en) * 1945-12-14 1948-05-11 Gen Electric High-speed rotor
BE491606A (en) * 1948-10-11
GB1036103A (en) * 1961-06-10 1966-07-13 Baker & Finnemore Ltd Improvements in or relating to sheet metal retaining devices which act by gripping smooth cylindrical surfaces
GB1059918A (en) * 1963-11-14 1967-02-22 Motorola Inc Improvements in or relating to teleprinters or like mechanisms
GB1004559A (en) * 1963-11-27 1965-09-15 Black & Decker Mfg Co Fan assembly and method of fabrication
US3331258A (en) * 1964-02-17 1967-07-18 Eckerle Rotor for an internally operating geared pump
DE1475148A1 (en) * 1965-10-04 1969-05-14 Raymond A Fa Watertight fastening of spring nuts through deformable intermediate pieces made of plastic material
US3457733A (en) * 1967-06-16 1969-07-29 Borg Warner Torque limiter
CS149765B1 (en) * 1969-12-02 1973-08-23
DE2064697C3 (en) * 1970-12-31 1979-03-15 Fried. Krupp Gmbh, 4300 Essen Open-end flushing device
GB1410972A (en) * 1972-01-14 1975-10-22 Platt Saco Lowell Ltd Spinning of textile yarns
GB1419498A (en) * 1972-02-23 1975-12-31 Platt Saco Lowell Ltd Spinning of textile fibres
DE2440455B2 (en) * 1974-08-23 1976-12-09 Dornier System Gmbh, 7990 Friedrichshafen DRIVE FOR HIGH-SPEED AXES OR SHAFTS OF SPINDLES
IT1026359B (en) * 1975-01-15 1978-09-20 Spem Srl CONSTANT LOAD CLUTCH DEVICE ESPECIALLY SUITABLE FOR APPLICATION IN TAPE RECORDERS
AU530269B2 (en) * 1977-10-21 1983-07-07 Jacobsen, A.N. Spinning yarn
CH628715A5 (en) * 1977-11-09 1982-03-15 Max Fischer Device for securing a smooth shaft against axial displacement in a machine part
FR2422858A1 (en) * 1978-04-11 1979-11-09 Essilor Int HUB, IN PARTICULAR FOR ROTARY TOOL, ESPECIALLY GRIND
DE2939326C2 (en) * 1979-09-28 1982-05-19 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Open-end spinning rotor
DK152697C (en) * 1980-07-24 1989-04-10 Boerge Martins RADIAL CLAMP ELEMENT FOR FIXED TENSION ON A SHAFT SHAPE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504401A1 (en) * 1970-10-08 1976-08-05 Platt International Ltd METHOD OF MANUFACTURING A ROTOR FOR AN OPEN-END SPINNING MACHINE
DE2939325A1 (en) * 1979-09-28 1981-04-02 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt OPEN-END SPINNING ROTOR CONSISTING OF A BASIC BODY AND A ROTOR BODY
GB2083155A (en) * 1980-09-06 1982-03-17 Ihw Eng Ltd Disc spring clip

Also Published As

Publication number Publication date
EP0090939A2 (en) 1983-10-12
GB2118684A (en) 1983-11-02
MY8700370A (en) 1987-12-31
DE3212785A1 (en) 1983-10-20
EP0090939B1 (en) 1988-06-01
DE3212785C3 (en) 1987-08-20
US4503663A (en) 1985-03-12
BR8301621A (en) 1983-12-06
GB2118684B (en) 1986-09-17
HK9287A (en) 1987-02-06
IN159269B (en) 1987-04-25
GB8308423D0 (en) 1983-05-05
DE3212785C2 (en) 1984-01-12
CS250228B2 (en) 1987-04-16

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