USRE32507F1 - Opening roller unit for open-end spinning installations - Google Patents

Opening roller unit for open-end spinning installations Download PDF

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Publication number
USRE32507F1
USRE32507F1 US83772786A USRE32507F1 US RE32507 F1 USRE32507 F1 US RE32507F1 US 83772786 A US83772786 A US 83772786A US RE32507 F1 USRE32507 F1 US RE32507F1
Authority
US
United States
Prior art keywords
open
roller unit
end spinning
opening roller
spinning installations
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 - Lifetime
Application number
Inventor
Friedbert Schmid
Hans Raasch
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of USRE32507E publication Critical patent/USRE32507E/en
Publication of USRE32507F1 publication Critical patent/USRE32507F1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US06837727 1981-06-13 1986-03-10 Opening roller unit for open-end spinning installations Expired - Lifetime USRE32507F1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3123480 1981-06-13
DE3123480A DE3123480C2 (en) 1981-06-13 1981-06-13 Opening roller unit for open-end spinning units

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US06/388,219 Reissue US4435953A (en) 1981-06-13 1982-06-14 Opening roller unit for open-end spinning installations

Publications (2)

Publication Number Publication Date
USRE32507E USRE32507E (en) 1987-09-22
USRE32507F1 true USRE32507F1 (en) 2002-08-13

Family

ID=6134625

Family Applications (2)

Application Number Title Priority Date Filing Date
US06/388,219 Ceased US4435953A (en) 1981-06-13 1982-06-14 Opening roller unit for open-end spinning installations
US06837727 Expired - Lifetime USRE32507F1 (en) 1981-06-13 1986-03-10 Opening roller unit for open-end spinning installations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US06/388,219 Ceased US4435953A (en) 1981-06-13 1982-06-14 Opening roller unit for open-end spinning installations

Country Status (3)

Country Link
US (2) US4435953A (en)
DE (1) DE3123480C2 (en)
GB (1) GB2114172B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
US5794311A (en) * 1995-06-07 1998-08-18 Rieter Ingolstadt Spinnereimaschinenbau Ag Opener roller for an open-end spinning device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321236A1 (en) * 1983-06-11 1984-12-13 Fritz 7347 Bad Überkingen Stahlecker METHOD FOR PRODUCING A DISCONNECTION ROLLER AND DISCONNECTION ROLLER FOR OE-SPINNAGGREGATE
GB2160551B (en) * 1984-05-12 1988-03-16 Stahlecker Fritz Opening roller
US4805395A (en) * 1984-10-30 1989-02-21 Fritz Stahlecker Opening roller for an opening device of an open-end spinning machine
DE3504615C1 (en) * 1985-02-11 1986-06-19 Trützschler GmbH & Co KG, 4050 Mönchengladbach Opener roller for opening fiber bales such as cotton bales, chemical fiber bales or the like.
GB8504595D0 (en) * 1985-02-22 1985-03-27 Stewart & Sons Hacklemakers Opening roller assemblies
DE3645275C2 (en) * 1986-04-25 1994-06-16 Fritz Stahlecker Set ring for an opening roller of an OE spinning device
DE3626433A1 (en) * 1986-08-05 1988-02-11 Reiners & Fuerst DISCONNECTING ROLLER FOR A SPINNING MACHINE
DE3730295A1 (en) * 1987-09-10 1989-03-23 Fritz Stahlecker SET FOR A DISCONNECTING ROLLER WITH A VARIETY OF TEETH
DE3730297A1 (en) * 1987-09-10 1989-03-23 Fritz Stahlecker SET FOR A DISCONNECTING ROLLER
DE8809697U1 (en) * 1988-07-29 1989-11-23 Hollingsworth Gmbh, 7265 Neubulach Opening roller unit for open-end spinning machines
DE8909448U1 (en) * 1989-08-08 1989-10-19 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Opening roller for an OE spinning device
DE4024786A1 (en) * 1990-08-04 1992-02-06 Schlafhorst & Co W Sliver loosening ring - has structured break in toothed pattern round the circumference for open=end spun yarn of irregular thickness
DE4124714A1 (en) * 1991-07-25 1993-01-28 Schmolke Karl Heinz Rotor spinner sliver loosening roller - has return of fibre build=up at end of spiral sawtooth clothing coils as drawn and oriented fibres
DE4314161A1 (en) * 1993-04-29 1994-11-03 Kempten Elektroschmelz Gmbh Process for the surface treatment of an opening roller for open-end spinning
DE4411735A1 (en) * 1994-04-06 1995-10-12 Reiners & Fuerst Beater roller for open end spinning unit
DE19531495A1 (en) * 1995-08-26 1997-02-27 Schurr Stahlecker & Grill Open end spinner sliver loosening roller
DE19653359B4 (en) * 1996-12-20 2010-01-14 Rieter Ingolstadt Gmbh Opening roller for an open-end spinning device
DE19951775C1 (en) * 1999-10-27 2001-01-11 Kempten Elektroschmelz Gmbh Preparing card wire for fitting to opening rollers involves surface treating wire in the form of a coil of diameter similar to roller
DE10211622A1 (en) * 2002-03-15 2003-09-25 Rieter Ingolstadt Spinnerei Opening roller for an open-end spinning device
DE10224188A1 (en) * 2002-05-31 2003-12-11 Schlafhorst & Co W Opening roller unit of an open-end spinning unit
NL1026670C2 (en) * 2004-07-16 2006-01-17 Fico Bv Encapsulation of electronic components, e.g. semiconductors, in mold by introducing part of conditioning gas into mold cavity during release of encapsulating material such that releasing gas pressure is exerted on encapsulating material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264690A (en) 1961-04-11 1966-08-09 Crompton & Knowles Corp Garnett roll
US3800520A (en) 1973-06-04 1974-04-02 Rieter Ag Maschf Fiber opening roll of an open end spinning device
DE2441846A1 (en) * 1974-08-31 1976-03-18 Skf Kugellagerfabriken Gmbh Open end spinning machine cup or carding drum mounting - using hollow shaft with axially split end and spreader cone with axial bolt
DE2528485B2 (en) * 1975-06-26 1978-10-12 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Opening roller for an open-end spinning device
US4196996A (en) * 1975-10-13 1980-04-08 Copal Company Limited Shutter for cameras
FR2374441A1 (en) 1976-12-16 1978-07-13 Alsacienne Constr Meca ROTATING DRUM FILLED WITH TIPS OR TEETH FOR TREATMENT OF TEXTILE FIBER RIBBONS
DE2752591A1 (en) * 1977-11-25 1979-05-31 Reiners & Fuerst OPENING ROLLER FOR AN OPEN-END SPINNING MACHINE
JPS54147235A (en) * 1978-05-04 1979-11-17 English Card Clothing Card covered opening roller used in open end fine spinning machine
GB1596531A (en) 1978-05-26 1981-08-26 Eadie Bros & Co Ltd Textile opening rollers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
US5794311A (en) * 1995-06-07 1998-08-18 Rieter Ingolstadt Spinnereimaschinenbau Ag Opener roller for an open-end spinning device

Also Published As

Publication number Publication date
GB2114172B (en) 1985-01-03
DE3123480C2 (en) 1986-06-05
GB2114172A (en) 1983-08-17
DE3123480A1 (en) 1982-12-30
US4435953A (en) 1984-03-13
USRE32507E (en) 1987-09-22

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Year of fee payment: 8

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Year of fee payment: 12

C1 Reexamination certificate (1st level)