FR2222297B1 - - Google Patents

Info

Publication number
FR2222297B1
FR2222297B1 FR7409200A FR7409200A FR2222297B1 FR 2222297 B1 FR2222297 B1 FR 2222297B1 FR 7409200 A FR7409200 A FR 7409200A FR 7409200 A FR7409200 A FR 7409200A FR 2222297 B1 FR2222297 B1 FR 2222297B1
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
FR7409200A
Other versions
FR2222297A1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2222297A1 publication Critical patent/FR2222297A1/fr
Application granted granted Critical
Publication of FR2222297B1 publication Critical patent/FR2222297B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/313—Synthetic polymer threads
    • B65H2701/3132—Synthetic polymer threads extruded from spinnerets
FR7409200A 1973-03-20 1974-03-19 Expired FR2222297B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343172A US3863435A (en) 1973-03-20 1973-03-20 Method for restringing a threadline

Publications (2)

Publication Number Publication Date
FR2222297A1 FR2222297A1 (fr) 1974-10-18
FR2222297B1 true FR2222297B1 (fr) 1978-01-13

Family

ID=23345002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409200A Expired FR2222297B1 (fr) 1973-03-20 1974-03-19

Country Status (8)

Country Link
US (1) US3863435A (fr)
JP (1) JPS49125621A (fr)
BE (1) BE812505A (fr)
CA (1) CA1037695A (fr)
DE (1) DE2413449C2 (fr)
FR (1) FR2222297B1 (fr)
GB (1) GB1435416A (fr)
IT (1) IT1005673B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002013A (en) * 1976-01-13 1977-01-11 E. I. Du Pont De Nemours And Company Process and apparatus
US4143506A (en) * 1977-12-23 1979-03-13 Owens-Corning Fiberglas Corporation Method and apparatus for introducing a strand into a continuously advancing roving
US4391086A (en) * 1981-02-24 1983-07-05 E. I. Du Pont De Nemours & Co. Apparatus for restringing multiple threadlines
US4999891A (en) * 1989-10-31 1991-03-19 E. I. Du Pont De Nemours And Company Yarn handling device and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648890A (en) * 1951-01-04 1953-08-18 Du Pont Apparatus and method for combining yarns
NL77315C (fr) * 1951-12-17
US2985995A (en) * 1960-11-08 1961-05-30 Du Pont Compact interlaced yarn
US3167847A (en) * 1961-11-28 1965-02-02 American Enka Corp Treatment of multi-filament yarn
BE639601A (fr) * 1962-11-14
NL129516C (fr) * 1965-06-01
US3339362A (en) * 1966-07-05 1967-09-05 Du Pont Method of joining strands
US3619868A (en) * 1970-01-19 1971-11-16 Eastman Kodak Co Method and apparatus for assimilating a yarn end in tow
US3648336A (en) * 1970-10-07 1972-03-14 Eastman Kodak Co Portable yarn handling device
US3732678A (en) * 1971-11-04 1973-05-15 Du Pont Apparatus for joining filaments to a tow

Also Published As

Publication number Publication date
CA1037695A (fr) 1978-09-05
DE2413449A1 (de) 1974-10-10
JPS49125621A (fr) 1974-12-02
DE2413449C2 (de) 1984-01-19
US3863435A (en) 1975-02-04
GB1435416A (en) 1976-05-12
FR2222297A1 (fr) 1974-10-18
BE812505A (fr) 1974-09-19
IT1005673B (it) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse