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CH474583A - Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines - Google Patents

Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines

Info

Publication number
CH474583A
CH474583A CH806866A CH806866A CH474583A CH 474583 A CH474583 A CH 474583A CH 806866 A CH806866 A CH 806866A CH 806866 A CH806866 A CH 806866A CH 474583 A CH474583 A CH 474583A
Authority
CH
Switzerland
Prior art keywords
monitoring device
input circuit
amplifier input
measuring sensors
textile machines
Prior art date
Application number
CH806866A
Other languages
German (de)
Original Assignee
Luwa Ag
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 Luwa Ag filed Critical Luwa Ag
Priority to CH806866A priority Critical patent/CH474583A/en
Priority to DE19671685886 priority patent/DE1685886B1/en
Priority to US642084A priority patent/US3438189A/en
Priority to FR108457A priority patent/FR1528193A/en
Priority to ES341883A priority patent/ES341883A1/en
Priority to JP42034929A priority patent/JPS4929140B1/ja
Priority to GB25656/67A priority patent/GB1131008A/en
Priority to BE699415D priority patent/BE699415A/xx
Publication of CH474583A publication Critical patent/CH474583A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
    • D01H13/1633—Electronic actuators
    • D01H13/1641—Capacitor sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Treatment Of Fiber Materials (AREA)
CH806866A 1966-06-02 1966-06-02 Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines CH474583A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH806866A CH474583A (en) 1966-06-02 1966-06-02 Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines
DE19671685886 DE1685886B1 (en) 1966-06-02 1967-05-26 MONITORING DEVICE ON TEXTILE MACHINES TO DETECT INTERRUPTIONS ON MOVING FIBER RIBBONS
US642084A US3438189A (en) 1966-06-02 1967-05-29 Monitoring device for textile machines for determining interruptions at moving fiber strands or the like
FR108457A FR1528193A (en) 1966-06-02 1967-05-30 Inspection device applicable to textile machines for detecting interruptions on skeins of moving fibers
ES341883A ES341883A1 (en) 1966-06-02 1967-06-01 Monitoring device for textile machines for determining interruptions at moving fiber strands or the like
JP42034929A JPS4929140B1 (en) 1966-06-02 1967-06-02
GB25656/67A GB1131008A (en) 1966-06-02 1967-06-02 Observation system on textile machines, for detection of interruptions in moving slivers
BE699415D BE699415A (en) 1966-06-02 1967-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH806866A CH474583A (en) 1966-06-02 1966-06-02 Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines

Publications (1)

Publication Number Publication Date
CH474583A true CH474583A (en) 1969-06-30

Family

ID=4334635

Family Applications (1)

Application Number Title Priority Date Filing Date
CH806866A CH474583A (en) 1966-06-02 1966-06-02 Amplifier input circuit for capacitive measuring sensors in a monitoring device for textile machines

Country Status (7)

Country Link
US (1) US3438189A (en)
JP (1) JPS4929140B1 (en)
BE (1) BE699415A (en)
CH (1) CH474583A (en)
DE (1) DE1685886B1 (en)
ES (1) ES341883A1 (en)
GB (1) GB1131008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625768A1 (en) * 1976-06-09 1977-12-15 Toyoda Automatic Loom Works Flyer braking mechanism - using a light beam with discriminating circuit to allow for fibre flocks in the operating zone
DE3028453A1 (en) * 1980-07-26 1982-03-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach SPIDER

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575612A (en) * 1968-05-31 1971-04-20 Rca Corp Fet control system employing a storage capacitor and switching tube means
US3634699A (en) * 1970-03-03 1972-01-11 Owens Corning Fiberglass Corp Condition-responsive control circuit
US3647940A (en) * 1970-12-01 1972-03-07 Leopold A Harwood Control system
NL7310809A (en) * 1973-08-06 1975-02-10
DE2554915A1 (en) * 1975-12-06 1977-06-08 Krupp Gmbh WORK PROCESS TO ENSURE Sufficient FIBER MATERIAL STOCK FOR TEXTILE MACHINERY AND DEVICE FOR PERFORMING THE WORK PROCESS
US4095401A (en) * 1976-06-02 1978-06-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method and apparatus for stopping a flyer frame
JPS53122828A (en) * 1977-04-01 1978-10-26 Aichi Spinning Co Method of and device for winding yarn under constant tension in bobbin lead spinning machine
US4359831A (en) * 1980-05-19 1982-11-23 De Lorean Manufacturing Company Reversibly powered rotary snow tiller
US4679117A (en) * 1982-03-25 1987-07-07 The Boeing Company Touch sensor for wire stripper
DE3406397C1 (en) * 1984-02-22 1985-07-11 SKF GmbH, 8720 Schweinfurt Match lock device on spinning machine drafting systems
US4682272A (en) * 1984-09-28 1987-07-21 The Boeing Company Method of testing and adjusting a picofarad detecto circuit
CN103225148B (en) * 2013-05-10 2015-09-02 上海八达纺织印染服装有限公司 A kind of yarn processing device of cool yarn fabric
CN108796712A (en) * 2018-08-22 2018-11-13 安徽日发纺织机械有限公司 A kind of power-off early warning of two-for-one twister and synchronous circuit

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043991A (en) * 1962-07-10 figure
US3125708A (en) * 1964-03-17 H schutte
BE515640A (en) * 1951-11-19
FR1084314A (en) * 1952-06-19 1955-01-18 Method and device for monitoring and controlling textile machines in the event of yarn breakage
DE911226C (en) * 1952-10-17 1954-05-10 Ernst Breuning Dr Ing Method and device for monitoring and controlling the manufacturing processes of materials with a low electrical conductivity, in particular of fiber ribbons and yarns
US2812632A (en) * 1953-03-10 1957-11-12 Pneumafil Corp Devices for detecting broken ends or strands on textile machinery
CH315287A (en) * 1953-04-27 1956-08-15 Luwa Ag Thread breakage extraction system with a switching device on a spinning machine
DE930559C (en) * 1953-08-14 1955-07-18 Ernst Dr-Ing Breuning Device for monitoring and controlling textile machines
DE925516C (en) * 1953-08-14 1955-03-24 Ernst Dr-Ing Breuning Device for monitoring and controlling textile machines, in particular spinning machines, as a function of thread breaks
US2950508A (en) * 1954-12-31 1960-08-30 Zellweger Uster Ag Method and apparatus for automatically controlling the weight per unit length of textile materials
AT205895B (en) * 1957-03-27 1959-10-26 Ernst Dr Breuning Device for monitoring and controlling textile machines
NL99739C (en) * 1958-01-09
US2956392A (en) * 1958-03-04 1960-10-18 Ohnishi Hiromu Break detection apparatus
US3114233A (en) * 1959-05-20 1963-12-17 Guri Antonio Viaplana Automatic electronic system for the control of sliver ruptures in roving frames
DE1139997B (en) * 1959-09-11 1962-11-22 Zellweger A G Method and device for the detection and elimination of faulty, spontaneous changes in cross-section in textile material, in particular in yarns, rovings and tapes
US3300585A (en) * 1963-09-04 1967-01-24 Northern Electric Co Self-polarized electrostatic microphone-semiconductor amplifier combination
US3271823A (en) * 1963-11-29 1966-09-13 Ideal Ind Stop motion for textile fiber drafting machine
US3309859A (en) * 1966-01-11 1967-03-21 James L Highsmith And Company Control system for textile roving frame
BE676645A (en) * 1966-02-17 1966-07-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625768A1 (en) * 1976-06-09 1977-12-15 Toyoda Automatic Loom Works Flyer braking mechanism - using a light beam with discriminating circuit to allow for fibre flocks in the operating zone
DE3028453A1 (en) * 1980-07-26 1982-03-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach SPIDER

Also Published As

Publication number Publication date
GB1131008A (en) 1968-10-16
ES341883A1 (en) 1968-12-01
BE699415A (en) 1967-11-16
US3438189A (en) 1969-04-15
JPS4929140B1 (en) 1974-08-01
DE1685886B1 (en) 1971-05-19

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Legal Events

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