FR1560859A - - Google Patents

Info

Publication number
FR1560859A
FR1560859A FR1560859DA FR1560859A FR 1560859 A FR1560859 A FR 1560859A FR 1560859D A FR1560859D A FR 1560859DA FR 1560859 A FR1560859 A FR 1560859A
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
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 filed Critical
Application granted granted Critical
Publication of FR1560859A publication Critical patent/FR1560859A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
FR1560859D 1967-04-18 1968-04-17 Expired FR1560859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63171867A 1967-04-18 1967-04-18

Publications (1)

Publication Number Publication Date
FR1560859A true FR1560859A (fr) 1969-03-21

Family

ID=24532440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560859D Expired FR1560859A (fr) 1967-04-18 1968-04-17

Country Status (6)

Country Link
US (1) US3458615A (fr)
BE (1) BE713783A (fr)
DE (1) DE1760216A1 (fr)
FR (1) FR1560859A (fr)
GB (1) GB1165865A (fr)
NL (1) NL6805497A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364472A1 (fr) * 1976-09-13 1978-04-07 Du Pont Matiere filamenteuse optique enveloppee comportant une ame thermoplastique

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742107A (en) * 1969-10-06 1973-06-26 Poly Optics Extrusion process for optical fibres
US4167305A (en) * 1974-06-17 1979-09-11 Sumitomo Electric Industries Ltd. Optical transmission fiber
US3990437A (en) * 1974-09-26 1976-11-09 Boyden Jr John S Article and method of forming a support structure
US4261936A (en) * 1978-12-15 1981-04-14 E. I. Du Pont De Nemours And Company Jacketed optical filamentary material with thermoplastic core
US4485062A (en) * 1983-07-05 1984-11-27 E. I. Du Pont De Nemours And Company Process for extruding polymers
US5009954A (en) * 1985-07-12 1991-04-23 Ohio University Sheath core fiber and its method of manufacture
US4680156A (en) * 1985-10-11 1987-07-14 Ohio University Sheath core composite extrusion and a method of making it by melt transformation coextrusion
DE3604001A1 (de) * 1986-02-08 1987-08-13 Reifenhaeuser Masch Verfahren und vorrichtung zur herstellung eines mehrstoffmonofilstranges aus thermoplastischem kunststoff
DE3710946A1 (de) * 1987-04-01 1988-10-13 Neumuenster Masch App Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur
ATE107713T1 (de) * 1987-10-02 1994-07-15 Basf Corp Vorrichtung und verfahren zur herstellung von profilierten mehrkomponentenfasern.
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
US5320512A (en) * 1992-09-24 1994-06-14 E. I. Du Pont De Nemours And Company Apparatus for spinning multicomponent hollow fibers
US6162537A (en) 1996-11-12 2000-12-19 Solutia Inc. Implantable fibers and medical articles
US8747525B2 (en) 2011-06-30 2014-06-10 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same
US8741031B2 (en) 2011-07-31 2014-06-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow ceramic fibers, precursors for manufacture thereof utilizing pore formers, methods of making the same, and methods of using the same
US8771404B2 (en) 2011-07-31 2014-07-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow ceramic fibers, precursors for manufacture thereof utilizing nanoparticles, methods of making the same, and methods of using the same
EP3086914A2 (fr) 2013-12-26 2016-11-02 Texas Tech University System Chauffage localisé induit par micro-ondes de composites polymères chargés de cnt pour une liaison par diffusion inter-billes améliorée des pièces obtenues par fabrication à fils fondus
US20160355045A1 (en) * 2015-06-04 2016-12-08 D.A. Offray & Son, Inc. Security booklet
US9896783B2 (en) 2015-09-09 2018-02-20 GM Global Technology Operations LLC Modification of continuous carbon fibers during precursor formation for composites having enhanced moldability
US10113250B2 (en) 2015-09-09 2018-10-30 GM Global Technology Operations LLC Modification of continuous carbon fibers during manufacturing for composites having enhanced moldability
US10358767B2 (en) 2016-07-15 2019-07-23 GM Global Technology Operations LLC Carbon fiber pre-pregs and methods for manufacturing thereof
US10427349B2 (en) 2016-09-23 2019-10-01 GM Global Technology Operations LLC Components molded with moldable carbon fiber and methods of manufacturing thereof
US10612163B2 (en) 2017-08-24 2020-04-07 GM Global Technology Operations LLC Modification of continuous carbon fibers during precursor formation for composites having enhanced moldability
US10941510B2 (en) 2017-12-08 2021-03-09 GM Global Technology Operations LLC Equipment for perforated pre-impregnated reinforcement materials
KR20210143252A (ko) * 2019-03-29 2021-11-26 다우 글로벌 테크놀로지스 엘엘씨 유체-충전 펠릿 제조를 위한 다이 어셈블리
US11498318B2 (en) 2019-12-05 2022-11-15 GM Global Technology Operations LLC Class-A components comprising moldable carbon fiber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239197A (en) * 1960-05-31 1966-03-08 Dow Chemical Co Interfacial surface generator
US3195865A (en) * 1960-09-09 1965-07-20 Dow Chemical Co Interfacial surface generator
FR1365873A (fr) * 1962-08-24 1964-07-03 Onderzoekings Inst Res Procédé pour fabriquer des fils synthétiques à brins continus et fils ainsi obtenus
BE652866A (fr) * 1963-09-09
US3315021A (en) * 1964-06-19 1967-04-18 Snia Viscosa Process for the production of crimpable composite synthetic yarns
US3328003A (en) * 1965-02-09 1967-06-27 Dow Chemical Co Method and apparatus for the generation of a plurality of layers in a flowing stream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364472A1 (fr) * 1976-09-13 1978-04-07 Du Pont Matiere filamenteuse optique enveloppee comportant une ame thermoplastique

Also Published As

Publication number Publication date
NL6805497A (fr) 1968-10-21
US3458615A (en) 1969-07-29
DE1760216A1 (de) 1971-12-02
BE713783A (fr) 1968-10-17
GB1165865A (en) 1969-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse