CS8905348A2 - Device for thread motion control - Google Patents

Device for thread motion control

Info

Publication number
CS8905348A2
CS8905348A2 CS895348A CS534889A CS8905348A2 CS 8905348 A2 CS8905348 A2 CS 8905348A2 CS 895348 A CS895348 A CS 895348A CS 534889 A CS534889 A CS 534889A CS 8905348 A2 CS8905348 A2 CS 8905348A2
Authority
CS
Czechoslovakia
Prior art keywords
motion control
thread motion
thread
control
motion
Prior art date
Application number
CS895348A
Other languages
Czech (cs)
Other versions
CS276353B6 (en
Inventor
Pavel Uhlir
Otakar Ing Curda
Jaroslav Ing Maxa
Original Assignee
Pavel Uhlir
Maxa Jaroslav
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 Pavel Uhlir, Maxa Jaroslav filed Critical Pavel Uhlir
Priority to CS895348A priority Critical patent/CS276353B6/en
Priority to EP90117857A priority patent/EP0418780A1/en
Priority to JP2246378A priority patent/JPH03174033A/en
Publication of CS8905348A2 publication Critical patent/CS8905348A2/en
Publication of CS276353B6 publication Critical patent/CS276353B6/en

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
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • B65H63/0324—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using photo-electric sensing means, i.e. the defect signal is a variation of light energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • B65H63/0327—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators using piezoelectric sensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • 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
CS895348A 1989-09-19 1989-09-19 Device for watching thread motion CS276353B6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS895348A CS276353B6 (en) 1989-09-19 1989-09-19 Device for watching thread motion
EP90117857A EP0418780A1 (en) 1989-09-19 1990-09-17 Device for guarding the yarn motion
JP2246378A JPH03174033A (en) 1989-09-19 1990-09-18 Device for protecting yarn movement in textile machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS895348A CS276353B6 (en) 1989-09-19 1989-09-19 Device for watching thread motion

Publications (2)

Publication Number Publication Date
CS8905348A2 true CS8905348A2 (en) 1991-04-11
CS276353B6 CS276353B6 (en) 1992-05-13

Family

ID=5398213

Family Applications (1)

Application Number Title Priority Date Filing Date
CS895348A CS276353B6 (en) 1989-09-19 1989-09-19 Device for watching thread motion

Country Status (3)

Country Link
EP (1) EP0418780A1 (en)
JP (1) JPH03174033A (en)
CS (1) CS276353B6 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003861A1 (en) * 2000-01-28 2001-08-02 Truetzschler Gmbh & Co Kg Sliver monitor at a drawing unit has a passage through the sliver guide with an integrated transmitter and receiver system to register the presence and/or movement of the sliver
CN110552094B (en) * 2019-08-02 2021-08-27 宜昌经纬纺机有限公司 Device and method for detecting distance from air ring to ingot tank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283528A (en) * 1968-12-18 1972-07-26 Crabtree Engineering Group Col An improved method and apparatus for detecting yarns
US3840869A (en) * 1972-06-20 1974-10-08 Burlington Industries Inc Yarn balloon detector for cone over cone lazy twist
AR204658A1 (en) * 1974-04-13 1976-02-20 Palitex Project Co Gmbh DEVICES TO PRODUCE A COMMAND SIGNAL WHEN THREAD BREAK OCCURS IN TEXTILE MACHINES, ESPECIALLY IN DOUBLE TWISTING MACHINES
CH597079A5 (en) * 1975-07-03 1978-03-31 Rieter Ag Maschf
US4160360A (en) * 1978-07-27 1979-07-10 Owens-Corning Fiberglas Corporation Optical strand sensor for detecting a filament being wound and twisted on a spool
US4233520A (en) * 1978-09-07 1980-11-11 Owens-Corning Fiberglas Corporation Electro optical control to detect a filament passing through a guide eye and using a light emitting diode
US4275297A (en) * 1979-08-02 1981-06-23 Owens-Corning Fiberglas Corporation Electro-optical strand detector
DD206659A3 (en) * 1981-07-16 1984-02-01 Textima Veb K DEVICE FOR FADEN MONITORING IN A TEXTILE MACHINE
SE8600360L (en) * 1986-01-27 1987-07-28 Iro Ab PREFERRED BY A TRADE OR YARN STORAGE DEVICE FOR AN INDICATOR OF THE MOVEMENT OF A TRAD RESP

Also Published As

Publication number Publication date
CS276353B6 (en) 1992-05-13
EP0418780A1 (en) 1991-03-27
JPH03174033A (en) 1991-07-29

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