IT1054038B - METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES - Google Patents

METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES

Info

Publication number
IT1054038B
IT1054038B IT19097/76A IT1909776A IT1054038B IT 1054038 B IT1054038 B IT 1054038B IT 19097/76 A IT19097/76 A IT 19097/76A IT 1909776 A IT1909776 A IT 1909776A IT 1054038 B IT1054038 B IT 1054038B
Authority
IT
Italy
Prior art keywords
absence
thread
devices
automatic detection
spinning machines
Prior art date
Application number
IT19097/76A
Other languages
Italian (it)
Inventor
G Greselin
G Sartor
Original Assignee
Lanerossi Spa
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 Lanerossi Spa filed Critical Lanerossi Spa
Priority to IT19097/76A priority Critical patent/IT1054038B/en
Priority to IL51197A priority patent/IL51197A0/en
Priority to DE19772700287 priority patent/DE2700287A1/en
Priority to ES455112A priority patent/ES455112A1/en
Priority to NO770039A priority patent/NO770039L/en
Priority to FR7700263A priority patent/FR2337772A1/en
Priority to DK6977A priority patent/DK6977A/en
Priority to BE173940A priority patent/BE850211A/en
Priority to LU76537A priority patent/LU76537A1/xx
Priority to JP88477A priority patent/JPS5285531A/en
Priority to NL7700190A priority patent/NL7700190A/en
Application granted granted Critical
Publication of IT1054038B publication Critical patent/IT1054038B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
IT19097/76A 1976-01-09 1976-01-09 METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES IT1054038B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT19097/76A IT1054038B (en) 1976-01-09 1976-01-09 METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES
IL51197A IL51197A0 (en) 1976-01-09 1977-01-02 Method and apparatus for automatically detecting the presence or absence of the thread in spinning frames
ES455112A ES455112A1 (en) 1976-01-09 1977-01-05 Method of automatically detecting absence of spinning for spinning machine
DE19772700287 DE2700287A1 (en) 1976-01-09 1977-01-05 METHOD AND DEVICE FOR AUTOMATIC DETERMINATION OF THE PRESENCE OR NON-PRESENCE OF A THREAD IN A SPINNING MACHINE
NO770039A NO770039L (en) 1976-01-09 1977-01-06 PROCEDURE AND DEVICE FOR AUTOMATIC TRUST DISPLAY IN SPINNING MACHINES.
FR7700263A FR2337772A1 (en) 1976-01-09 1977-01-06 Stop motion for yarn spinning device - has yarn guide with electronic sensor to detect presence of yarn
DK6977A DK6977A (en) 1976-01-09 1977-01-07 PROCEDURE AND THREAD GUIDE FOR AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN A SPINNING MACHINE
BE173940A BE850211A (en) 1976-01-09 1977-01-07 METHOD AND APPARATUS FOR AUTOMATICALLY DETECTION OF THE PRESENCE OR ABSENCE OF YARNS IN SPINNING LAMPS
LU76537A LU76537A1 (en) 1976-01-09 1977-01-07
JP88477A JPS5285531A (en) 1976-01-09 1977-01-10 Method of automatically detecting absence of spinning for spinning machine
NL7700190A NL7700190A (en) 1976-01-09 1977-01-10 METHOD AND DEVICE FOR AUTOMATICALLY DETECTING THE PRESENCE OR ABSENCE OF THE WIRE IN SPINNING MACHINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19097/76A IT1054038B (en) 1976-01-09 1976-01-09 METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES

Publications (1)

Publication Number Publication Date
IT1054038B true IT1054038B (en) 1981-11-10

Family

ID=11154495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19097/76A IT1054038B (en) 1976-01-09 1976-01-09 METHOD AND DEVICES FOR THE AUTOMATIC DETECTION OF THE PRESENCE OR ABSENCE OF THE THREAD IN THE SPINNING MACHINES

Country Status (11)

Country Link
JP (1) JPS5285531A (en)
BE (1) BE850211A (en)
DE (1) DE2700287A1 (en)
DK (1) DK6977A (en)
ES (1) ES455112A1 (en)
FR (1) FR2337772A1 (en)
IL (1) IL51197A0 (en)
IT (1) IT1054038B (en)
LU (1) LU76537A1 (en)
NL (1) NL7700190A (en)
NO (1) NO770039L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450634A (en) * 1977-09-29 1979-04-20 Kitamura Shinzou End breakage detecting method
CH625484A5 (en) * 1977-10-05 1981-09-30 Loepfe Ag Geb
JPS5720614Y2 (en) * 1978-03-10 1982-05-04
DE2954620C2 (en) * 1978-06-13 1990-01-11 Kitamura, Shinzo, Hirakata, Osaka, Jp
US4429651A (en) * 1979-08-06 1984-02-07 Tokai Kogyo Mishin Kabushiki Kaisha Device for detecting absence of a thread in a sewing machine
IT8323198V0 (en) * 1983-10-07 1983-10-07 Minnetti Frederico & C Off TAKING ORGAN FOR SPOOLS OF YARN.
DD251166A1 (en) * 1986-07-16 1987-11-04 Textima Veb K THREAD SENSOR, ESPECIALLY FOR RING SPINNING MACHINES
IT1227727B (en) * 1988-12-23 1991-05-06 Savio Spa METHOD AND DEVICE FOR THE SURVEILLANCE OF THE STROKE AND OF THE QUALITY OF THE THREAD IN FORMATION IN A RING THREADER
DE3917055C2 (en) * 1989-05-25 1996-12-12 Schlafhorst & Co W Method and device for monitoring the production process of the winding devices of a cross-wound machine
DE3942685A1 (en) * 1989-12-22 1991-06-27 Rieter Ag Maschf METHOD FOR OBTAINING A THREAD TENSION SIGNAL AND THREAD SENSOR
DE4423548A1 (en) * 1993-08-25 1995-03-02 Rieter Ag Maschf Thread monitoring device
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

Also Published As

Publication number Publication date
IL51197A0 (en) 1977-03-31
DK6977A (en) 1977-07-10
BE850211A (en) 1977-07-07
NO770039L (en) 1977-07-12
DE2700287A1 (en) 1977-07-14
LU76537A1 (en) 1977-06-17
NL7700190A (en) 1977-07-12
ES455112A1 (en) 1977-12-16
JPS5285531A (en) 1977-07-15
FR2337772A1 (en) 1977-08-05

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