EP0170972A3 - Piecing method and device for a friction open-end spinning machine - Google Patents

Piecing method and device for a friction open-end spinning machine Download PDF

Info

Publication number
EP0170972A3
EP0170972A3 EP85109206A EP85109206A EP0170972A3 EP 0170972 A3 EP0170972 A3 EP 0170972A3 EP 85109206 A EP85109206 A EP 85109206A EP 85109206 A EP85109206 A EP 85109206A EP 0170972 A3 EP0170972 A3 EP 0170972A3
Authority
EP
European Patent Office
Prior art keywords
spinning machine
end spinning
piecing method
friction
open
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
EP85109206A
Other languages
German (de)
Other versions
EP0170972B1 (en
EP0170972A2 (en
Inventor
Peter Dr. Dipl.-Ing. Artzt
Gerhard Prof. Dipl.-Ing. Egbers
Hans Dipl.-Ing. Rottmayr (Fh)
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 EP0170972A2 publication Critical patent/EP0170972A2/en
Publication of EP0170972A3 publication Critical patent/EP0170972A3/en
Application granted granted Critical
Publication of EP0170972B1 publication Critical patent/EP0170972B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01H4/48—Piecing arrangements; Control therefor
    • D01H4/52—Piecing arrangements; Control therefor for friction spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP85109206A 1984-08-04 1985-07-23 Piecing method and device for a friction open-end spinning machine Expired - Lifetime EP0170972B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428890 1984-08-04
DE19843428890 DE3428890A1 (en) 1984-08-04 1984-08-04 METHOD AND DEVICE FOR REPANCHING AN OPEN-END FRICTION SPIDER DEVICE

Publications (3)

Publication Number Publication Date
EP0170972A2 EP0170972A2 (en) 1986-02-12
EP0170972A3 true EP0170972A3 (en) 1987-06-16
EP0170972B1 EP0170972B1 (en) 1992-07-08

Family

ID=6242423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109206A Expired - Lifetime EP0170972B1 (en) 1984-08-04 1985-07-23 Piecing method and device for a friction open-end spinning machine

Country Status (6)

Country Link
US (1) US4633660A (en)
EP (1) EP0170972B1 (en)
BR (1) BR8503662A (en)
CS (1) CS276713B6 (en)
DE (2) DE3428890A1 (en)
IN (1) IN166178B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS256447B1 (en) * 1985-10-09 1988-04-15 Stanislav Didek Device for yarn spinning-in on operating units of friction spinning machine
IN168013B (en) * 1985-10-31 1991-01-19 Rieter Ag Maschf
DE3814966A1 (en) * 1988-05-03 1989-11-16 Schubert & Salzer Maschinen METHOD AND DEVICE FOR TAPING AN OPEN-END SPIDER
US5414985A (en) * 1991-03-01 1995-05-16 Schubert & Salzer Maschinenfabrik Ag Process and apparatus for piecing a thread in open-end spinning
DE4404538C1 (en) * 1994-02-12 1995-04-27 Rieter Ingolstadt Spinnerei Method and device for piecing on an open-end spinning apparatus
DE19636395B4 (en) * 1996-09-07 2008-01-10 Oerlikon Textile Gmbh & Co. Kg Method and device for piecing an open-end spinning station after a yarn breakage

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059453A (en) * 1979-09-29 1981-04-23 Schubert & Salzer Maschinen Thread draw-off apparatus and method for initiating thread draw-off in an open-end spinning apparatus
EP0034427A1 (en) * 1980-02-16 1981-08-26 Hollingsworth (U.K.) Limited Apparatus and method of open-end spinning yarn
DE3347726A1 (en) * 1983-04-26 1984-10-31 Fritz 7347 Bad Überkingen Stahlecker Open-end friction spinning machine
DE3315034A1 (en) * 1983-04-26 1984-10-31 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3318266A1 (en) * 1983-05-19 1984-11-22 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3416456A1 (en) * 1983-05-21 1984-11-22 W. Schlafhorst & Co, 4050 Mönchengladbach Process and device for putting a friction-spinning machine into operation
DE3321234A1 (en) * 1983-06-11 1984-12-13 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3325928A1 (en) * 1983-07-19 1985-01-31 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
GB2158468A (en) * 1984-05-10 1985-11-13 Reiners Verwaltungs Gmbh Piecing on thread in friction spinning machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317369A1 (en) * 1983-05-13 1984-11-15 W. Schlafhorst & Co, 4050 Mönchengladbach METHOD AND DEVICE FOR STARTING UP A FRICTION SPINDING MACHINE
CH663428A5 (en) * 1983-05-21 1987-12-15 Schlafhorst & Co W METHOD AND DEVICE FOR STARTING UP A FRICTION SPINDING MACHINE.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059453A (en) * 1979-09-29 1981-04-23 Schubert & Salzer Maschinen Thread draw-off apparatus and method for initiating thread draw-off in an open-end spinning apparatus
EP0034427A1 (en) * 1980-02-16 1981-08-26 Hollingsworth (U.K.) Limited Apparatus and method of open-end spinning yarn
DE3347726A1 (en) * 1983-04-26 1984-10-31 Fritz 7347 Bad Überkingen Stahlecker Open-end friction spinning machine
DE3315034A1 (en) * 1983-04-26 1984-10-31 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3318266A1 (en) * 1983-05-19 1984-11-22 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3416456A1 (en) * 1983-05-21 1984-11-22 W. Schlafhorst & Co, 4050 Mönchengladbach Process and device for putting a friction-spinning machine into operation
DE3321234A1 (en) * 1983-06-11 1984-12-13 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
DE3325928A1 (en) * 1983-07-19 1985-01-31 Fritz 7347 Bad Überkingen Stahlecker METHOD AND DEVICE FOR SPINNING A YARN ON A SPINNING UNIT OF AN OE-FRICTION SPINNING MACHINE
GB2158468A (en) * 1984-05-10 1985-11-13 Reiners Verwaltungs Gmbh Piecing on thread in friction spinning machines

Also Published As

Publication number Publication date
DE3428890A1 (en) 1986-02-13
CS276713B6 (en) 1992-08-12
EP0170972B1 (en) 1992-07-08
EP0170972A2 (en) 1986-02-12
IN166178B (en) 1990-03-24
CS567485A3 (en) 1992-02-19
DE3586302D1 (en) 1992-08-13
BR8503662A (en) 1986-05-06
US4633660A (en) 1987-01-06

Similar Documents

Publication Publication Date Title
EP0274016A3 (en) Piecing method and device for an open-end spinning machine
DE3362844D1 (en) Device for drawing, condensing and moving a sliver of fibres in a spinning process
DE3467007D1 (en) Device for controlling and piecing the broken yarn during the doffing step in a spinning machine
DE3460806D1 (en) Open-end spinning device with a spinning rotor
GB2154619B (en) A spinning machine draw frame having a sliver stop device
DE3664219D1 (en) Open-end spinning machine
HK14587A (en) Process and device for piecing a thread in a spinning rotor of an open-end spinning device
GB2104111B (en) Spinning rotor for an open-end spinning machine and method for its production
DE3564296D1 (en) Method and device for performing the piecing operation in an open-end spinning machine
DE3470067D1 (en) Device and method for doffing filled bobbins on a spinning machine
EP0170972A3 (en) Piecing method and device for a friction open-end spinning machine
GB8520450D0 (en) Open-end friction spinning machine
EP0421157A3 (en) Method for piecing broken yarn in a ring spinning machine
GB2158468B (en) Piecing on thread in friction spinning machines
DE3663694D1 (en) Method and device for piecing yarn in a spinning unit
DE3562148D1 (en) Open-end spinning machine
GB2181754B (en) Automatic spinning-attachment device for an open-end spinning machine
DE3568806D1 (en) Open-end spinning process and device for its implementation
DE3666850D1 (en) Process and device for piecing threads on an open-end friction spinning device
GB2155510B (en) Automatic doffing device for ring spinning and/or twisting frames in particular in machines for producing large packages
DE3664220D1 (en) Method and apparatus for open-end friction spinning
EP0205840A3 (en) Method and apparatus for open-end friction spinning
GB8628996D0 (en) Open-end spinning machine
DE3568804D1 (en) Open-end spinning device
GB2187211B (en) Thread spinning-in apparatus in an open-end spinning machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR GB IT LI

17P Request for examination filed

Effective date: 19871002

17Q First examination report despatched

Effective date: 19890309

ITF It: translation for a ep patent filed

Owner name: ING. ZINI MARANESI & C. S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920710

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920713

Year of fee payment: 8

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3586302

Country of ref document: DE

Date of ref document: 19920813

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19920910

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19930623

Year of fee payment: 9

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19930731

Ref country code: CH

Effective date: 19930731

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950401