IT985184B - DEVICE AND PROCEDURE FOR PNEUMATICALLY MONITORING A WIRE RESPECTIVELY A WIRE BUNDLE GUIDED CROSSLY WITH RESPECT TO AN AIR CURRENT - Google Patents

DEVICE AND PROCEDURE FOR PNEUMATICALLY MONITORING A WIRE RESPECTIVELY A WIRE BUNDLE GUIDED CROSSLY WITH RESPECT TO AN AIR CURRENT

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
Italian (it)
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/en

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)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT50051/73A 1972-05-19 1973-05-17 DEVICE AND PROCEDURE FOR PNEUMATICALLY MONITORING A WIRE RESPECTIVELY A WIRE BUNDLE GUIDED CROSSLY WITH RESPECT TO AN AIR CURRENT IT985184B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH745072A CH551921A (en) 1972-05-19 1972-05-19 METHOD FOR PNEUMATIC MONITORING OF A THREAD TRANSVERSE TO AT LEAST AN AIR FLOW OR BUNDLE OF THREAD AND DEVICE FOR PERFORMING THE PROCEDURE.

Publications (1)

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

Family

ID=4325311

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50051/73A IT985184B (en) 1972-05-19 1973-05-17 DEVICE AND PROCEDURE FOR PNEUMATICALLY MONITORING A WIRE RESPECTIVELY A WIRE BUNDLE GUIDED CROSSLY WITH RESPECT TO AN AIR CURRENT

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525560C2 (en) * 1975-06-07 1991-04-18 Fritz 7347 Bad Überkingen Stahlecker Maintenance device which can be moved along an open-end spinning machine which has a large number of spinning positions arranged next to one another
FR2651730B1 (en) * 1989-09-13 1991-12-27 Clausin Jacques DEVICE FOR MEASURING THE FRICTION WIDTH OF A CATENARY ELECTRICAL POWER CONDUCTING WIRE.
EP0554642B1 (en) * 1992-02-07 1996-07-10 Maschinenfabrik Rieter Ag Method and apparatus for continual crimping of thermoplastic yarns
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 (en) * 2020-07-29 2022-03-22 高博集团有限公司 Filter element detection device and method for air filter

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

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