IT1237488B - SPINNING UNIT OF A FREE-RENDER THREADING MACHINE. - Google Patents

SPINNING UNIT OF A FREE-RENDER THREADING MACHINE.

Info

Publication number
IT1237488B
IT1237488B IT8921324A IT2132489A IT1237488B IT 1237488 B IT1237488 B IT 1237488B IT 8921324 A IT8921324 A IT 8921324A IT 2132489 A IT2132489 A IT 2132489A IT 1237488 B IT1237488 B IT 1237488B
Authority
IT
Italy
Prior art keywords
render
free
spinning unit
threading machine
threading
Prior art date
Application number
IT8921324A
Other languages
Italian (it)
Other versions
IT8921324A0 (en
Inventor
Karel Jindra
Antonin Krmas
Stefan Madarasz
Bedrich Cesenek
Vaclav Hanus
Vladimir Nyvlt
Alfons Benes
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Publication of IT8921324A0 publication Critical patent/IT8921324A0/en
Application granted granted Critical
Publication of IT1237488B publication Critical patent/IT1237488B/en

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
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • 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
    • D01H4/38—Channels for feeding fibres to the yarn forming region

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT8921324A 1988-07-28 1989-07-26 SPINNING UNIT OF A FREE-RENDER THREADING MACHINE. IT1237488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS885345A CS271434B1 (en) 1988-07-28 1988-07-28 Spinning unit for spindleless spinning frame

Publications (2)

Publication Number Publication Date
IT8921324A0 IT8921324A0 (en) 1989-07-26
IT1237488B true IT1237488B (en) 1993-06-07

Family

ID=5398174

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921324A IT1237488B (en) 1988-07-28 1989-07-26 SPINNING UNIT OF A FREE-RENDER THREADING MACHINE.

Country Status (5)

Country Link
CN (1) CN1037986C (en)
CS (1) CS271434B1 (en)
DE (1) DE3922877A1 (en)
IN (1) IN171917B (en)
IT (1) IT1237488B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687558A (en) * 1991-07-13 1997-11-18 Hans Stahlecker Fiber supply arrangement for open-end rotor spinning
AT397105B (en) * 1992-05-12 1994-02-25 Fehrer Ernst Apparatus for the production of a yarn
DE4222840B4 (en) * 1992-07-11 2006-06-14 Saurer Gmbh & Co. Kg Open-end spinning device
DE4227099C2 (en) * 1992-08-17 1996-01-25 Rieter Ingolstadt Spinnerei Method and device for open-end spinning
DE102005062196A1 (en) * 2005-12-23 2007-06-28 Saurer Gmbh & Co. Kg Open ended spinning rotor has thin sidewall with center of gravity located behind fiber slip wall
CN102704062A (en) * 2012-06-21 2012-10-03 河北金纺机械制造有限公司 Air extraction revolving cup spinning machine capable of producing low-twist bulky yarns
DE102017118390A1 (en) * 2017-08-11 2019-02-14 Saurer Spinning Solutions Gmbh & Co. Kg Open-end spinning device
CN109505040B (en) * 2018-11-20 2020-06-12 江阴艾泰克机械制造有限公司 A spinning method and equipment for enhancing the softness of yarn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS264607B3 (en) * 1983-09-29 1989-08-14 Jitka Rndr Csc Stovickova A method for producing a proteolytic wound cover

Also Published As

Publication number Publication date
IN171917B (en) 1993-02-06
CS271434B1 (en) 1990-09-12
DE3922877A1 (en) 1990-02-15
CN1040405A (en) 1990-03-14
IT8921324A0 (en) 1989-07-26
CN1037986C (en) 1998-04-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970711