IT985184B - Dispositivo e procedimento per sorvegliare pneumaticamente un filo rispettivamente un fascio di fili guidato trasversalmente rispetto ad una corrente d aria - Google Patents

Dispositivo e procedimento per sorvegliare pneumaticamente un filo rispettivamente un fascio di fili guidato trasversalmente rispetto ad una corrente d aria

Info

Publication number
IT985184B
IT985184B IT50051/73A IT5005173A IT985184B IT 985184 B IT985184 B IT 985184B IT 50051/73 A IT50051/73 A IT 50051/73A IT 5005173 A IT5005173 A IT 5005173A IT 985184 B IT985184 B IT 985184B
Authority
IT
Italy
Prior art keywords
crossly
pneumatically
wire
monitoring
procedure
Prior art date
Application number
IT50051/73A
Other languages
English (en)
Original Assignee
Viscose Suisse Soc D
Rieter Ag Maschf
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 Viscose Suisse Soc D, Rieter Ag Maschf filed Critical Viscose Suisse Soc D
Application granted granted Critical
Publication of IT985184B publication Critical patent/IT985184B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters
    • 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
    • B65H63/0328—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 pneumatic 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT50051/73A 1972-05-19 1973-05-17 Dispositivo e procedimento per sorvegliare pneumaticamente un filo rispettivamente un fascio di fili guidato trasversalmente rispetto ad una corrente d aria IT985184B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH745072A CH551921A (de) 1972-05-19 1972-05-19 Verfahren zur pneumatischen ueberwachung eines quer zu mindestens einer luftstroemung gefuehrten fadens bzw. fadenbuendels sowie vorrichtung zur durchfuehrung des verfahrens.

Publications (1)

Publication Number Publication Date
IT985184B true IT985184B (it) 1974-11-30

Family

ID=4325311

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50051/73A IT985184B (it) 1972-05-19 1973-05-17 Dispositivo e procedimento per sorvegliare pneumaticamente un filo rispettivamente un fascio di fili guidato trasversalmente rispetto ad una corrente d aria

Country Status (6)

Country Link
US (1) US3850025A (it)
JP (1) JPS4941649A (it)
CH (1) CH551921A (it)
FR (1) FR2185787B3 (it)
GB (1) GB1426518A (it)
IT (1) IT985184B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525560C2 (de) * 1975-06-07 1991-04-18 Fritz 7347 Bad Überkingen Stahlecker Wartungseinrichtung die längs einer eine Vielzahl von nebeneinander angeordneten Spinnstellen aufweisenden Offenend-Spinnmaschine verfahrbar ist
FR2651730B1 (fr) * 1989-09-13 1991-12-27 Clausin Jacques Dispositif de mesure de la largeur de frottement d'un fil conducteur d'energie electrique catenaire.
EP0554642B1 (de) * 1992-02-07 1996-07-10 Maschinenfabrik Rieter Ag Verfahren und Vorrichtung zum kontinuierlichen Kräuseln von thermoplastischen Fäden
US7181969B2 (en) * 2002-07-16 2007-02-27 Sonix, Inc. Ultrasonic test chamber for tray production system and the like
US7917317B2 (en) * 2006-07-07 2011-03-29 Sonix, Inc. Ultrasonic inspection using acoustic modeling
US20100050746A1 (en) * 2008-09-04 2010-03-04 Philip Koshy Detection of surface porosity in machined castings
CN111879265B (zh) * 2020-07-29 2022-03-22 高博集团有限公司 空气滤清器用滤芯检测装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377842A (en) * 1965-07-12 1968-04-16 Pitney Bowes Inc Sensing device
US3485095A (en) * 1967-01-10 1969-12-23 Tokyo Aircraft Instr Co Apparatus for examining conditions of filaments and yarns running at high speed

Also Published As

Publication number Publication date
DE2324875B2 (de) 1977-01-27
FR2185787B3 (it) 1976-05-14
US3850025A (en) 1974-11-26
FR2185787A1 (it) 1974-01-04
GB1426518A (en) 1976-03-03
DE2324875A1 (de) 1973-11-22
CH551921A (de) 1974-07-31
JPS4941649A (it) 1974-04-19

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