FR2187956B1 - - Google Patents

Info

Publication number
FR2187956B1
FR2187956B1 FR7321109A FR7321109A FR2187956B1 FR 2187956 B1 FR2187956 B1 FR 2187956B1 FR 7321109 A FR7321109 A FR 7321109A FR 7321109 A FR7321109 A FR 7321109A FR 2187956 B1 FR2187956 B1 FR 2187956B1
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
FR7321109A
Other languages
French (fr)
Other versions
FR2187956A1 (zh
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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
Priority claimed from CS396572A external-priority patent/CS168160B1/cs
Priority claimed from CS396472A external-priority patent/CS163927B1/cs
Application filed by Vyzkumny Ustav Bavlnarsky AS filed Critical Vyzkumny Ustav Bavlnarsky AS
Publication of FR2187956A1 publication Critical patent/FR2187956A1/fr
Application granted granted Critical
Publication of FR2187956B1 publication Critical patent/FR2187956B1/fr
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
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FR7321109A 1972-06-08 1973-06-08 Expired FR2187956B1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS396572A CS168160B1 (zh) 1972-06-08 1972-06-08
CS396472A CS163927B1 (zh) 1972-06-08 1972-06-08

Publications (2)

Publication Number Publication Date
FR2187956A1 FR2187956A1 (zh) 1974-01-18
FR2187956B1 true FR2187956B1 (zh) 1977-07-29

Family

ID=25745923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321109A Expired FR2187956B1 (zh) 1972-06-08 1973-06-08

Country Status (5)

Country Link
JP (1) JPS5535483B2 (zh)
CH (1) CH561786A5 (zh)
DD (1) DD104570A5 (zh)
FR (1) FR2187956B1 (zh)
GB (1) GB1425725A (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS152585B1 (zh) * 1970-06-25 1974-02-22

Also Published As

Publication number Publication date
JPS4948934A (zh) 1974-05-11
JPS5535483B2 (zh) 1980-09-13
CH561786A5 (zh) 1975-05-15
FR2187956A1 (zh) 1974-01-18
GB1425725A (en) 1976-02-18
DD104570A5 (zh) 1974-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse