EP0444419A3 - Process for strengthening and/or twisting a roving wound with low tension - Google Patents

Process for strengthening and/or twisting a roving wound with low tension Download PDF

Info

Publication number
EP0444419A3
EP0444419A3 EP19910101012 EP91101012A EP0444419A3 EP 0444419 A3 EP0444419 A3 EP 0444419A3 EP 19910101012 EP19910101012 EP 19910101012 EP 91101012 A EP91101012 A EP 91101012A EP 0444419 A3 EP0444419 A3 EP 0444419A3
Authority
EP
European Patent Office
Prior art keywords
twisting
strengthening
low tension
roving wound
roving
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
EP19910101012
Other languages
German (de)
Other versions
EP0444419B1 (en
EP0444419A2 (en
Inventor
Juergen Kallmann
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.)
Palitex Project Co GmbH
Original Assignee
Palitex Project Co GmbH
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 Palitex Project Co GmbH filed Critical Palitex Project Co GmbH
Publication of EP0444419A2 publication Critical patent/EP0444419A2/en
Publication of EP0444419A3 publication Critical patent/EP0444419A3/en
Application granted granted Critical
Publication of EP0444419B1 publication Critical patent/EP0444419B1/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
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
    • D01H1/105—Arrangements using hollow spindles, i.e. the yarns are running through the spindle of the unwound bobbins
    • D01H1/106—Two-for-one twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP91101012A 1990-02-26 1991-01-26 Process for strengthening and/or twisting a roving wound with low tension Expired - Lifetime EP0444419B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4005788A DE4005788A1 (en) 1990-02-26 1990-02-26 METHOD FOR STRENGTHENING AND / OR THREADING A PRE-YARN WINDED WITH LOW THREAD TENSION
DE4005788 1990-02-26

Publications (3)

Publication Number Publication Date
EP0444419A2 EP0444419A2 (en) 1991-09-04
EP0444419A3 true EP0444419A3 (en) 1991-11-27
EP0444419B1 EP0444419B1 (en) 1994-11-17

Family

ID=6400853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91101012A Expired - Lifetime EP0444419B1 (en) 1990-02-26 1991-01-26 Process for strengthening and/or twisting a roving wound with low tension

Country Status (5)

Country Link
US (1) US5170607A (en)
EP (1) EP0444419B1 (en)
JP (1) JPH04214426A (en)
CZ (1) CZ279388B6 (en)
DE (2) DE4005788A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102907A1 (en) * 2001-01-23 2002-07-25 Schlafhorst & Co W Process for producing a staple fiber yarn
US6923401B2 (en) 2003-04-07 2005-08-02 Invista North America S.A.R.L. Method for unwinding elastomeric yarn from coiled packages
CN105063830B (en) * 2015-07-16 2017-03-22 安徽华茂纺织股份有限公司 Super-low traction detection device of weaving thick yarn rolls

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140497B (en) * 1960-05-14 1962-11-29 Ludwig Althof Device for spinning yarn from staple fibers, in particular carded yarn
US3466864A (en) * 1967-06-19 1969-09-16 Owens Corning Fiberglass Corp Twisting fibrous strands
DE3728213A1 (en) * 1986-08-26 1988-03-10 Hamel Ag Twisting device with triple twist transmission

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813611A (en) * 1926-10-22 1931-07-07 Celanese Corp Manufacture of yarns or threads and apparatus therefor
US1955719A (en) * 1931-03-21 1934-04-17 American Bemberg Corp Filament winding and treating
DE572050C (en) * 1931-10-31 1933-03-10 Karl Klitzsch Multiple twisting spindle
US2630280A (en) * 1947-05-26 1953-03-03 American Viscose Corp Method and means for unwinding wound packages from the inside
US2574455A (en) * 1948-06-08 1951-11-13 Abbott Worsted Mills Inc Supplying yarn
US2667773A (en) * 1951-08-14 1954-02-02 Alfred Hofmann & Co Warp tensioning bar for knitting machines
BE556971A (en) * 1955-12-30
US3545698A (en) * 1968-07-30 1970-12-08 Koppers Co Inc Method and apparatus for preventing the collapse of a spool of filament reinforcements
DE2614962C3 (en) * 1976-04-07 1980-05-08 Palitex Project-Company Gmbh, 4150 Krefeld Two-for-one twisting spindle
US4097004A (en) * 1977-05-06 1978-06-27 Ppg Industries, Inc. Method and apparatus for unwinding roving packages from the inside

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140497B (en) * 1960-05-14 1962-11-29 Ludwig Althof Device for spinning yarn from staple fibers, in particular carded yarn
US3466864A (en) * 1967-06-19 1969-09-16 Owens Corning Fiberglass Corp Twisting fibrous strands
DE3728213A1 (en) * 1986-08-26 1988-03-10 Hamel Ag Twisting device with triple twist transmission

Also Published As

Publication number Publication date
CS9100498A2 (en) 1991-09-15
EP0444419B1 (en) 1994-11-17
DE4005788A1 (en) 1991-08-29
JPH04214426A (en) 1992-08-05
EP0444419A2 (en) 1991-09-04
US5170607A (en) 1992-12-15
CZ279388B6 (en) 1995-04-12
DE59103517D1 (en) 1994-12-22

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