FR2369368A1 - Mecanisme d'entrainement des bobines pour machine a tresser rotative - Google Patents

Mecanisme d'entrainement des bobines pour machine a tresser rotative

Info

Publication number
FR2369368A1
FR2369368A1 FR7730761A FR7730761A FR2369368A1 FR 2369368 A1 FR2369368 A1 FR 2369368A1 FR 7730761 A FR7730761 A FR 7730761A FR 7730761 A FR7730761 A FR 7730761A FR 2369368 A1 FR2369368 A1 FR 2369368A1
Authority
FR
France
Prior art keywords
claws
drive mechanism
braiding machine
coil drive
carriages
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.)
Granted
Application number
FR7730761A
Other languages
English (en)
Other versions
FR2369368B1 (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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2369368A1 publication Critical patent/FR2369368A1/fr
Application granted granted Critical
Publication of FR2369368B1 publication Critical patent/FR2369368B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00—Braiding or lacing machines
    • D04C3/40—Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances
    • D04C3/42—Braiding or lacing machines for making tubular braids by circulating strand supplies around braiding centre at equal distances with means for forming sheds by controlling guides for individual threads

Abstract

Ce mécanisme comprend une couronne de bobines extérieures 22 montées en position fixe sur une table rotative inférieure 18 et une couronne de bobines intérieures 20 montées sur des chariots 40 qui circulent dans une voie circulaire 34 portée par la même table inférieure 18 mais qui sont entraînés par une table rotative supérieure 19 tournant en sens inverse de la table 18. Pour entraîner les chariots 40 en rotation conjointement avec la table 19, le mécanisme comprend, pour chaque chariot 40, deux griffes 68 qui s'engagent alternativement dans les deux encoches d'un prolongateur 72 fixé sur le chariot 40. Ces griffes sont commandées chacune par un mécanisme à bielle et manivelle 64, 80 synchronisé avec la rotation de la table 19 par des engrenages 66, 60. Lorsque le brin 46 passe au droit de l'une des griffes, cette dernière se trouve rétractée tandis que l'autre est engagée dans le prolongateur 72, et inversement.
FR7730761A 1976-11-01 1977-10-12 Mecanisme d'entrainement des bobines pour machine a tresser rotative Granted FR2369368A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/737,220 US4034643A (en) 1976-11-01 1976-11-01 Bobbin drive mechanism for a rotary braider

Publications (2)

Publication Number Publication Date
FR2369368A1 true FR2369368A1 (fr) 1978-05-26
FR2369368B1 FR2369368B1 (fr) 1982-12-31

Family

ID=24963053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730761A Granted FR2369368A1 (fr) 1976-11-01 1977-10-12 Mecanisme d'entrainement des bobines pour machine a tresser rotative

Country Status (11)

Country Link
US (1) US4034643A (fr)
JP (1) JPS589181B2 (fr)
BE (1) BE860211A (fr)
CA (1) CA1061145A (fr)
CH (1) CH623622A5 (fr)
DE (1) DE2744935C2 (fr)
FR (1) FR2369368A1 (fr)
GB (1) GB1574876A (fr)
IT (1) IT1087452B (fr)
NL (1) NL175646C (fr)
SE (1) SE428808B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130046A (en) * 1978-02-15 1978-12-19 Vincent Sokol Braiding machine with continuous tension filament control
BR8003107A (pt) * 1979-10-26 1981-04-28 Wabing Srl Maquina para fabricacao de cabos ou espias de cordoes trancados
US4275638A (en) * 1980-03-10 1981-06-30 Deyoung Simon A Braiding machine
US4372191A (en) * 1982-03-12 1983-02-08 Rockwell International Corp. Rotary braiding machine
DE8422140U1 (de) * 1984-07-25 1984-10-18 Herrenbrück, Gerd, 6290 Weilburg Flechtmaschine
US4535674A (en) * 1984-11-20 1985-08-20 James F. Karg Apparatus for control of moving strands from rotating strand supply bobbins
US4535675A (en) * 1984-11-20 1985-08-20 James F. Karg Apparatus for rotating a set of carriers for a strand supply bobbin relative to moving strands from a set of contra-rotating carriers for a strand supply bobbin
US4620473A (en) * 1985-08-19 1986-11-04 Bull Jeffrey F Mechanism for timing strand movement relative to rotation of spool holders or carriers for strand supply spools or bobbins
US4983240A (en) * 1987-09-11 1991-01-08 Kamatics Corporation Method of making a flanged braided bearing
US5370031A (en) * 1990-08-17 1994-12-06 United States Surgical Corporation Braider apparatus with improved bobbin holder
CA2048464A1 (fr) * 1990-08-17 1992-02-18 Michael P. Chesterfield Appareil et methode de fabrication de sutures tressees
IT1289350B1 (it) * 1995-12-22 1998-10-02 Sipra Patent Beteiligung Macchina circolare per treccia
ATE240427T1 (de) 1999-04-01 2003-05-15 Schnellflechter Berlin Gmbh Strangführungshebel für flechtmaschinen
WO2001055493A1 (fr) * 2000-01-27 2001-08-02 Wolfgang Emmerich Dispositif pour commander le levier porte-fil d'un metier a tresser, et metier a tresser
DE10231302B4 (de) * 2002-07-10 2011-01-27 Wolfgang Emmerich Durchtrittsschleuse für einen beidseitig eingespannt bleibenden und laufenden Faden und Rotorflechtmaschine zum Umflechten von Langobjekten
CN100445448C (zh) * 2006-03-14 2008-12-24 黎日佳 高速编织机
US10241015B2 (en) 2016-07-22 2019-03-26 Mitegen, Llc Cryogenic cooling positioning apparatus, methods and applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752437A (en) * 1927-07-27 1930-04-01 Western Electric Co Braiding machine
US1888477A (en) * 1931-04-01 1932-11-22 Edward K Standish Braiding machine
DE2347131A1 (de) * 1972-09-20 1974-04-04 B & F Carter & Co Ltd Umspinnungsmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US958512A (en) * 1909-04-05 1910-05-17 William T Le Blanc Braiding-machine.
US1059523A (en) * 1911-05-05 1913-04-22 Jean Brondel Machine for the production of tubular plaits.
DE542182C (de) * 1929-12-10 1932-01-21 Electrical Res Prod Inc Rundflechtmaschine mit zwei entgegengesetzt umlaufenden Spulenreihen
US1955206A (en) * 1933-03-08 1934-04-17 Edward K Standish Braiding machine
US1981377A (en) * 1934-06-27 1934-11-20 Edward K Standish Braiding machine
US3892161A (en) * 1974-06-06 1975-07-01 Vincent Sokol Braiding machine wire control
US4003290A (en) * 1976-04-23 1977-01-18 Rockwell International Corporation Strand carrier for a strand fabricating machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752437A (en) * 1927-07-27 1930-04-01 Western Electric Co Braiding machine
US1888477A (en) * 1931-04-01 1932-11-22 Edward K Standish Braiding machine
DE2347131A1 (de) * 1972-09-20 1974-04-04 B & F Carter & Co Ltd Umspinnungsmaschine

Also Published As

Publication number Publication date
JPS5358059A (en) 1978-05-25
JPS589181B2 (ja) 1983-02-19
SE428808B (sv) 1983-07-25
FR2369368B1 (fr) 1982-12-31
NL175646C (nl) 1984-12-03
GB1574876A (en) 1980-09-10
CH623622A5 (fr) 1981-06-15
BE860211A (nl) 1978-02-15
US4034643A (en) 1977-07-12
DE2744935C2 (de) 1986-10-30
CA1061145A (fr) 1979-08-28
IT1087452B (it) 1985-06-04
NL7710972A (nl) 1978-05-03
NL175646B (nl) 1984-07-02
DE2744935A1 (de) 1978-05-03
SE7712258L (sv) 1978-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse