IT1244784B - OPENING DEVICE OF AN OPEN END SPINNING DEVICE - Google Patents

OPENING DEVICE OF AN OPEN END SPINNING DEVICE

Info

Publication number
IT1244784B
IT1244784B ITMI910687A ITMI910687A IT1244784B IT 1244784 B IT1244784 B IT 1244784B IT MI910687 A ITMI910687 A IT MI910687A IT MI910687 A ITMI910687 A IT MI910687A IT 1244784 B IT1244784 B IT 1244784B
Authority
IT
Italy
Prior art keywords
open end
end spinning
opening
opening device
spinning device
Prior art date
Application number
ITMI910687A
Other languages
Italian (it)
Inventor
Karl Bungter
Dieter Busch
Original Assignee
Schlafhorst & Co W
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 Schlafhorst & Co W filed Critical Schlafhorst & Co W
Publication of ITMI910687A0 publication Critical patent/ITMI910687A0/en
Publication of ITMI910687A1 publication Critical patent/ITMI910687A1/en
Application granted granted Critical
Publication of IT1244784B publication Critical patent/IT1244784B/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
    • D01H4/36—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls with means for taking away impurities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
ITMI910687A 1990-03-20 1991-03-14 OPENING DEVICE OF AN OPEN END SPINNING DEVICE IT1244784B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4008884A DE4008884C2 (en) 1990-03-20 1990-03-20 Open=end spinning unit - has opening roller working against trough plate with thermochemical protection

Publications (3)

Publication Number Publication Date
ITMI910687A0 ITMI910687A0 (en) 1991-03-14
ITMI910687A1 ITMI910687A1 (en) 1992-09-14
IT1244784B true IT1244784B (en) 1994-08-08

Family

ID=6402617

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910687A IT1244784B (en) 1990-03-20 1991-03-14 OPENING DEVICE OF AN OPEN END SPINNING DEVICE

Country Status (2)

Country Link
DE (1) DE4008884C2 (en)
IT (1) IT1244784B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234587A1 (en) * 1992-10-14 1994-04-21 Schlafhorst & Co W Open-end rotor spinning machine - has PTFE lining of trash channel
DE4421377B4 (en) * 1993-10-06 2005-03-17 Trützschler GmbH & Co KG Device for feeding fibrous material in flake form z. As cotton, synthetic fiber material u. Like. For a spinning preparation machine z. As card, cleaner and. like.
DE102010011234A1 (en) * 2010-03-12 2011-09-15 Oerlikon Textile Gmbh & Co. Kg A method of manufacturing an opening roller housing of an open-end spinning apparatus and opening roller housing
DE102011116786A1 (en) * 2011-10-22 2013-04-25 Oerlikon Textile Gmbh & Co. Kg Feeding trough for a sliver opening device of an open-end spinning device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144383A1 (en) * 1981-11-07 1983-05-19 W. Schlafhorst & Co, 4050 Mönchengladbach Spinning rotor for an open-end spinning machine and process for producing it
DE3440816A1 (en) * 1984-11-08 1986-05-15 Fritz 7347 Bad Überkingen Stahlecker FEEDER AND RELEASE DEVICE FOR AN OPEN-END SPIDER
DE3810460A1 (en) * 1988-03-26 1989-10-12 Zinser Textilmaschinen Gmbh TURNTABLE FOR A LINE

Also Published As

Publication number Publication date
DE4008884A1 (en) 1991-09-26
DE4008884C2 (en) 2001-04-05
ITMI910687A1 (en) 1992-09-14
ITMI910687A0 (en) 1991-03-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326