FR2450296B1 - - Google Patents

Info

Publication number: FR2450296B1
Authority: FR; France
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

FR7905222A

Other languages

Other versions

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.)

TASHK SP KONSTRU

Original Assignee

TASHK SP KONSTRU

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.)

1979-02-28

Filing date

1979-02-28

Publication date

1982-04-02

1979-02-28 Application filed by TASHK SP KONSTRU filed Critical TASHK SP KONSTRU

1979-02-28 Priority to FR7905222A priority Critical patent/FR2450296A1/en

1980-09-26 Publication of FR2450296A1 publication Critical patent/FR2450296A1/en

1982-04-02 Application granted granted Critical

1982-04-02 Publication of FR2450296B1 publication Critical patent/FR2450296B1/fr

Status Granted legal-status Critical Current

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
- D01H4/22—Cleaning of running surfaces
- D01H4/24—Cleaning of running surfaces in rotor spinning

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Or Twisting Of Yarns (AREA)

FR7905222A 1979-02-28 1979-02-28 Truncated conical spinning chamber - has annular spinning groove in inner wall and open larger end Granted FR2450296A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7905222A FR2450296A1 (en)	1979-02-28	1979-02-28	Truncated conical spinning chamber - has annular spinning groove in inner wall and open larger end

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7905222A FR2450296A1 (en)	1979-02-28	1979-02-28	Truncated conical spinning chamber - has annular spinning groove in inner wall and open larger end

Publications (2)

Publication Number	Publication Date
FR2450296A1 FR2450296A1 (en)	1980-09-26
FR2450296B1 true FR2450296B1 (en)	1982-04-02

Family

ID=9222584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7905222A Granted FR2450296A1 (en)	1979-02-28	1979-02-28	Truncated conical spinning chamber - has annular spinning groove in inner wall and open larger end

Country Status (1)

Country	Link
FR (1)	FR2450296A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3994120A (en) *	1974-07-25	1976-11-30	Instytut Wlokniennictwa	Apparatus for production of yarn from natural and chemical fibres
PL102222B1 (en) *	1976-03-10	1979-03-31	Centralny Osrodek Badawczo Rozwo	METHOD AND APPARATUS FOR MANUFACTURING YARN
DE2656536A1 (en) *	1976-12-14	1978-06-15	Stahlecker Fritz	Open=end spinning unit - with eddy of air and fibres in spinning chamber to eliminate rotor and other moving parts

1979
- 1979-02-28 FR FR7905222A patent/FR2450296A1/en active Granted

Also Published As

Publication number	Publication date
FR2450296A1 (en)	1980-09-26

Publication	Publication Date	Title
FR2448064B1 (en)	1983-03-18
DK306680A (en)	1981-01-18
FR2446559B1 (en)	1983-03-18
FR2447966B1 (en)	1984-10-19
FR2448567B1 (en)	1982-11-19
FR2449185B1 (en)	1983-07-22
FR2447209B1 (en)	1982-12-10
FR2449346B1 (en)	1983-05-06
FR2449048B1 (en)	1984-09-14
DE2927236C2 (en)	1982-06-09
FR2448706B1 (en)	1984-03-30
FR2447984B3 (en)	1981-10-16
FR2450168B1 (en)	1982-04-23
FR2447784B3 (en)	1981-11-06
FR2445869B1 (en)	1982-11-05
FR2449219B1 (en)	1983-07-18
AT364253B (en)	1981-10-12
AU78271S (en)	1980-02-12
AU79559S (en)	1981-09-11
AU80228S (en)	1980-09-09
AU79950S (en)	1981-01-30
AU77669S (en)	1980-09-29
AU77763S (en)	1980-09-15
AU78270S (en)	1980-02-12
AU79918S (en)	1981-02-09

Legal Events

Date	Code	Title	Description
1991-12-27	ST	Notification of lapse