GB1270073A - Improvements in and relating to open-end spinning devices - Google Patents

Improvements in and relating to open-end spinning devices

Info

Publication number
GB1270073A
GB1270073A GB2417070A GB2417070A GB1270073A GB 1270073 A GB1270073 A GB 1270073A GB 2417070 A GB2417070 A GB 2417070A GB 2417070 A GB2417070 A GB 2417070A GB 1270073 A GB1270073 A GB 1270073A
Authority
GB
United Kingdom
Prior art keywords
rotor
fibre
end spinning
open
yarn
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
Application number
GB2417070A
Inventor
Klaus Boehme
Wilfried Gruner
Erhard Lindner
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.)
Spinnerei Karl Marx VEB
Original Assignee
Spinnerei Karl Marx VEB
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 Spinnerei Karl Marx VEB filed Critical Spinnerei Karl Marx VEB
Publication of GB1270073A publication Critical patent/GB1270073A/en
Expired 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
    • D01H4/04—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 imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/10—Rotors
    • 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
    • D01H4/04—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 imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • 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
    • D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1,270,073. Open end spinning. SPINNEREIMASCHINENBAU KARL MARX-STADT, VEB. 19 May, 1970, No. 24170/70. Heading DID. An open end spinning rotor 1 has an open inner cavity 3 which is eccentrically disposed relative to the axis of rotation of the rotor and has a fibre-collecting surface comprising a yarn guide means 7 for the yarn being spun. The rotor is provided with a fibre feed mechanism 5' and a take off mechanism 6'. The guide means can be a pin 7 (as shown) or a bore leading to the fibre-collecting surface (Fig. 3, not shown). The yarn can be drawn off from the opposite end of the rotor to the fibre feed. The suction for the rotor can be provided with approximately radial bores in the rotor in the region of the fibre collecting surface.
GB2417070A 1969-07-04 1970-05-19 Improvements in and relating to open-end spinning devices Expired GB1270073A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD14099469 1969-07-04
DD14949370 1970-08-14

Publications (1)

Publication Number Publication Date
GB1270073A true GB1270073A (en) 1972-04-12

Family

ID=25747256

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2417070A Expired GB1270073A (en) 1969-07-04 1970-05-19 Improvements in and relating to open-end spinning devices
GB700071A Expired GB1334801A (en) 1969-07-04 1971-03-16 Spinning devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB700071A Expired GB1334801A (en) 1969-07-04 1971-03-16 Spinning devices

Country Status (3)

Country Link
DE (1) DE2108845A1 (en)
FR (1) FR2102252B2 (en)
GB (2) GB1270073A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708936A1 (en) * 1977-03-02 1978-09-07 Fritz Stahlecker METHOD FOR SPINNING A THREAD ON SPINNING UNITS OF AN OPEN-END SPINNING MACHINE AND OPEN-END SPINNING MACHINE FOR CARRYING OUT THE METHOD
CS236080B1 (en) * 1983-05-20 1985-05-15 Milan Chrtek Spinning rotor for spindleless spinning machine
JPH08325857A (en) * 1995-05-23 1996-12-10 Toyota Autom Loom Works Ltd Rotor-type open end fine spinning frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468A (en) * 1844-03-09 Erastus xarnold
DE127347C (en) *
DE6C (en) * 1877-07-03 H. PALITZSCH zu Chemnitz Shunting brake
NL134991C (en) * 1962-05-25

Also Published As

Publication number Publication date
GB1334801A (en) 1973-10-24
FR2102252A2 (en) 1972-04-07
DE2108845A1 (en) 1972-02-17
FR2102252B2 (en) 1975-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees