FR2136749A5 - - Google Patents

Info

Publication number
FR2136749A5
FR2136749A5 FR7215073A FR7215073A FR2136749A5 FR 2136749 A5 FR2136749 A5 FR 2136749A5 FR 7215073 A FR7215073 A FR 7215073A FR 7215073 A FR7215073 A FR 7215073A FR 2136749 A5 FR2136749 A5 FR 2136749A5
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
FR7215073A
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
North American Rockwell 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 North American Rockwell Corp filed Critical North American Rockwell Corp
Application granted granted Critical
Publication of FR2136749A5 publication Critical patent/FR2136749A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
    • D04B35/18—Indicating, warning, or safety devices, e.g. stop motions responsive to breakage, misplacement, or malfunctioning of knitting instruments
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7215073A 1971-04-30 1972-04-27 Expired FR2136749A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13910471A 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
FR2136749A5 true FR2136749A5 (fr) 1972-12-22

Family

ID=22485148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215073A Expired FR2136749A5 (fr) 1971-04-30 1972-04-27

Country Status (12)

Country Link
US (1) US3771325A (fr)
BE (1) BE782879A (fr)
BR (1) BR7202579D0 (fr)
CA (1) CA956716A (fr)
CH (1) CH549677A (fr)
DE (1) DE2220786A1 (fr)
ES (1) ES402249A1 (fr)
FR (1) FR2136749A5 (fr)
GB (1) GB1367731A (fr)
IT (1) IT952383B (fr)
NL (1) NL7204154A (fr)
ZA (1) ZA721520B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051848A1 (fr) * 1997-05-15 1998-11-19 Nanomotion Ltd. Dispositif de controle de position optique pour machines a tricoter
WO2000073565A1 (fr) * 1999-05-31 2000-12-07 Protechna Herbst Gmbh & Co. Kg Tete photocapteuse pour aiguilles de machines a tricoter, systeme photocapteur correspondant et procede pour controler des aiguilles dans des machines a tricoter avec ledit systeme photocapteur
US6244076B1 (en) 1997-05-15 2001-06-12 Nanomotion Ltd. Optical position monitor for knitting machines

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027982A (en) * 1975-04-23 1977-06-07 Kyodo Denshi Kogyo Co., Ltd. Needle detector for circular knitting machines
US4091280A (en) * 1976-09-13 1978-05-23 The United States Of America As Represented By The Secretary Of The Navy Fiber optic position sensing and indicating apparatus for electrical interference sensitive environments
US4371783A (en) * 1980-11-03 1983-02-01 Hoffmann-La Roche Inc. Multichannel fiber optic light guide for capsule inspection
US4499649A (en) * 1982-08-11 1985-02-19 Usm Corporation All lead sensor
US4549087A (en) * 1982-12-27 1985-10-22 Usm Corporation Lead sensing system
US4547666A (en) * 1983-01-19 1985-10-15 National Computer Systems, Inc. Mark array sense reader with sequential output signals
US4852901A (en) * 1987-02-20 1989-08-01 Beasley Donald R Trailer hitch positioning apparatus
US4938495A (en) * 1987-02-20 1990-07-03 Beasley Donald R Trailer hitch positioning apparatus
IT1257196B (it) * 1992-05-26 1996-01-10 Dispositivo per il controllo continuo dell'assetto e dell'integrita' degli aghi durante il funzionamento di una macchina per maglieria.
US5725437A (en) * 1994-09-29 1998-03-10 Lorraine C. McCarty Billiard/pool cue
ITMI981228A1 (it) * 1998-06-03 1999-12-03 Matec Spa Procedimento di verifica della selezione degli aghi di un cilindro degli aghi particolarmente per macchine per calzetteria maglieria e
US6259357B1 (en) 1999-12-30 2001-07-10 Joseph Heider Trailer hitch positioning apparatus
JP2003082565A (ja) * 2001-09-11 2003-03-19 Precision Fukuhara Works Ltd 丸編機における自走組織設定装置
US6769709B1 (en) * 2003-09-03 2004-08-03 Alan L. Piper Trailer hitch alignment system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493543A (en) * 1947-09-08 1950-01-03 Brush Dev Co Monitoring system of comparator type
GB1048585A (en) * 1962-07-20 1966-11-16 North Atlantic Res Products Lt Apparatus for the automatic dimensional inspection of an object
DE1585181B1 (de) * 1963-10-21 1970-02-19 Morat Gmbh Franz Rundstrickmaschine mit einer Programmsteuereinrichtung
DE1585215A1 (de) * 1965-03-06 1972-03-30 Morat Gmbh Franz Rundstrickmaschine,insbesondere Rundraenderstrickmaschine
US3449931A (en) * 1965-10-01 1969-06-17 Agency Ind Science Techn Method and device for detecting a break in knitting needles
GB1200473A (en) * 1967-09-26 1970-07-29 Monk Sutton In Ashfield Ltd Sa Controller for knitting machines
AT303949B (de) * 1968-04-08 1972-12-11 Sick Erwin Vorrichtung zur Überwachung von Rundstrickmaschinen
GB1186985A (en) * 1968-07-22 1970-04-08 Electronit Ltd Inspection Apparatus in Circular Knitting Machine.
US3646542A (en) * 1970-02-25 1972-02-29 Russell Mills Inc Monitor systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051848A1 (fr) * 1997-05-15 1998-11-19 Nanomotion Ltd. Dispositif de controle de position optique pour machines a tricoter
US6244076B1 (en) 1997-05-15 2001-06-12 Nanomotion Ltd. Optical position monitor for knitting machines
US6367289B2 (en) 1997-05-15 2002-04-09 Nanomotion Ltd. Actuator system for knitting machines
WO2000073565A1 (fr) * 1999-05-31 2000-12-07 Protechna Herbst Gmbh & Co. Kg Tete photocapteuse pour aiguilles de machines a tricoter, systeme photocapteur correspondant et procede pour controler des aiguilles dans des machines a tricoter avec ledit systeme photocapteur
US6691534B1 (en) 1999-05-31 2004-02-17 Protechna Herbst Gmbh & Co. Kg Light-scanning head for knitting-machine needles, a corresponding light-scanning system and method for checking knitting-machine needles, using said light-scanning system

Also Published As

Publication number Publication date
ES402249A1 (es) 1975-03-01
CH549677A (de) 1974-05-31
ZA721520B (en) 1972-11-29
DE2220786A1 (de) 1972-11-16
CA956716A (en) 1974-10-22
BR7202579D0 (pt) 1973-06-07
NL7204154A (fr) 1972-11-01
GB1367731A (en) 1974-09-25
IT952383B (it) 1973-07-20
US3771325A (en) 1973-11-13
BE782879A (fr) 1972-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse