DK131116B - Fotoelektrisk kontrolapparat til detektering af et lille, navnlig et trådformet legeme. - Google Patents

Fotoelektrisk kontrolapparat til detektering af et lille, navnlig et trådformet legeme.

Info

Publication number
DK131116B
DK131116B DK320465AA DK320465A DK131116B DK 131116 B DK131116 B DK 131116B DK 320465A A DK320465A A DK 320465AA DK 320465 A DK320465 A DK 320465A DK 131116 B DK131116 B DK 131116B
Authority
DK
Denmark
Prior art keywords
wire
detecting
small
control device
shaped body
Prior art date
Application number
DK320465AA
Other languages
English (en)
Other versions
DK131116C (da
Inventor
M A Engle
J W Raquet
Original Assignee
M A Engle
J W Raquet
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 M A Engle, J W Raquet filed Critical M A Engle
Publication of DK131116B publication Critical patent/DK131116B/da
Application granted granted Critical
Publication of DK131116C publication Critical patent/DK131116C/da

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/20—Warp stop motions
    • D03D51/28—Warp stop motions electrical
    • 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • 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
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Baking, Grill, Roasting (AREA)
  • Looms (AREA)
  • Treatment Of Fiber Materials (AREA)
DK320465AA 1964-06-26 1965-06-24 Fotoelektrisk kontrolapparat til detektering af et lille, navnlig et trådformet legeme. DK131116B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US378164A US3401267A (en) 1964-06-26 1964-06-26 Yarn breakage detector

Publications (2)

Publication Number Publication Date
DK131116B true DK131116B (da) 1975-05-26
DK131116C DK131116C (da) 1975-10-27

Family

ID=23492009

Family Applications (1)

Application Number Title Priority Date Filing Date
DK320465AA DK131116B (da) 1964-06-26 1965-06-24 Fotoelektrisk kontrolapparat til detektering af et lille, navnlig et trådformet legeme.

Country Status (12)

Country Link
US (1) US3401267A (da)
JP (1) JPS5140471B1 (da)
AT (1) AT265162B (da)
CH (1) CH454763A (da)
DE (1) DE1295864B (da)
DK (1) DK131116B (da)
FR (1) FR1448102A (da)
GB (1) GB1076712A (da)
IL (1) IL23695A (da)
NL (1) NL6507376A (da)
NO (1) NO119523B (da)
SE (1) SE337348B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163993B (de) * 1960-03-23 1964-02-27 Philips Patentverwaltung Dezimeterwellen-Stielstrahler fuer medizinsche Behandlung
US3530690A (en) * 1968-03-29 1970-09-29 Appalachian Electronic Instr Yarn inspection apparatus
US3618168A (en) * 1968-04-09 1971-11-09 Teijin Ltd Apparatus for detecting broken yarn in synthetic fiber spinning
US3612656A (en) * 1969-06-23 1971-10-12 Bell Telephone Labor Inc Liquid crystal device with lower means located behind the liquid crystal cell
FR2061848A5 (da) * 1969-06-27 1971-06-25 Fiorucci Georges
US4021945A (en) * 1969-08-25 1977-05-10 Rca Corporation Liquid crystal device with louver means located behind the liquid crystal device
US3687095A (en) * 1970-07-01 1972-08-29 Wilbur Jackson Tufting machine stop motion embodying light beam and sensor with triggering circuit responding to yarn breaks
SE355608B (da) * 1971-08-23 1973-04-30 Nordiska Maskinfilt Ab
JPS5680456U (da) * 1979-11-26 1981-06-30
DE3331772C2 (de) * 1983-05-11 1985-04-25 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Fadenrißüberwachungsvorrichtung
DE3335656C2 (de) * 1983-09-30 1986-08-28 Protechna Herbst GmbH & Co KG, 8012 Ottobrunn Vorrichtung zur fotoelektrischen Überwachung einer Kettenwirkmaschine
EP0187292B1 (de) * 1984-12-31 1988-09-21 Erwin Sick GmbH Optik-Elektronik Optische Fadenrissüberwachungsvorrichtung für Tuftingmaschinen
ATE70122T1 (de) * 1987-12-24 1991-12-15 Barco Automation Nv Einrichtung zum messen eines fadens.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125624A (en) * 1964-03-17 Illig
DE646699C (de) * 1935-02-10 1937-06-19 Siemens Schuckertwerke Akt Ges Einrichtung zum Anzeigen der Fadenspannung bei Spinnmaschinen und zum Regeln der Maschinengeschwindigkeit
US2442690A (en) * 1943-09-06 1948-06-01 Fed Cartridge Corp Photoelectric inspection device
US2813230A (en) * 1954-01-08 1957-11-12 Fruengel Frank Velocity-dependent measuring and control systems
DE1022032B (de) * 1956-02-11 1958-01-02 Zeiss Carl Fa Interferometer zu Messzwecken
US2925007A (en) * 1956-06-21 1960-02-16 Tung Sol Electric Inc Optical device for measuring gas pressure
US2967947A (en) * 1956-10-04 1961-01-10 Du Pont Sheet inspection method and apparatus
US3170068A (en) * 1962-01-03 1965-02-16 Petriw Andrew Spherical chamber for measurement of visibility

Also Published As

Publication number Publication date
US3401267A (en) 1968-09-10
GB1076712A (en) 1967-07-19
CH454763A (de) 1968-04-15
SE337348B (da) 1971-08-02
IL23695A (en) 1969-05-28
NO119523B (da) 1970-05-25
FR1448102A (fr) 1966-08-05
DK131116C (da) 1975-10-27
NL6507376A (da) 1965-12-27
DE1295864B (de) 1969-05-22
JPS5140471B1 (da) 1976-11-04
AT265162B (de) 1968-09-25

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