GB1169778A - Method and Apparatus for Ascertaining and Controlling the Angular Deviation of Weft Threads in Moving Webs - Google Patents

Method and Apparatus for Ascertaining and Controlling the Angular Deviation of Weft Threads in Moving Webs

Info

Publication number
GB1169778A
GB1169778A GB5482267A GB5482267A GB1169778A GB 1169778 A GB1169778 A GB 1169778A GB 5482267 A GB5482267 A GB 5482267A GB 5482267 A GB5482267 A GB 5482267A GB 1169778 A GB1169778 A GB 1169778A
Authority
GB
United Kingdom
Prior art keywords
scanner
photo
cell
weft threads
weft
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5482267A
Other languages
English (en)
Inventor
Heinz Mahlo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1169778A publication Critical patent/GB1169778A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics
    • D06H3/125—Detecting errors in the position of weft threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Looms (AREA)
GB5482267A 1966-12-02 1967-12-01 Method and Apparatus for Ascertaining and Controlling the Angular Deviation of Weft Threads in Moving Webs Expired GB1169778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0071872 1966-12-02

Publications (1)

Publication Number Publication Date
GB1169778A true GB1169778A (en) 1969-11-05

Family

ID=7314184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5482267A Expired GB1169778A (en) 1966-12-02 1967-12-01 Method and Apparatus for Ascertaining and Controlling the Angular Deviation of Weft Threads in Moving Webs

Country Status (3)

Country Link
CH (1) CH457342A (de)
DE (1) DE1635266C3 (de)
GB (1) GB1169778A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656360A (en) * 1984-10-19 1987-04-07 Sw Industries, Inc. Optical sensing system for determining the orientation of weft threads in a wide variety of fabrics
US4786177A (en) * 1986-10-01 1988-11-22 Mahlo Gmbh & Co. Kg Method and apparatus for measuring the weft or mesh serial position in textiles
US6521906B1 (en) 1999-04-30 2003-02-18 Mahlo Gmbh & Co. Kg Method and apparatus for measuring the distortion angle of a strip of textile, wherein a sensor array scans at progressively altered angles
WO2007006702A1 (de) * 2005-07-12 2007-01-18 Mahlo Gmbh & Co. Kg Vorrichtung zur schussfaden- und lagedetektion einer geförderten textilen warenbahn

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850804C2 (de) * 1978-11-23 1983-08-04 Mahlo GmbH & Co KG, 8424 Saal Verfahren und Vorrichtung zum Messen der Schußfadenlage einer laufenden textilen Warenbahn
IT1174615B (it) * 1984-07-30 1987-07-01 Francis Rey Dispositivo automatico per rilevare la posizione del filo di trama e/o l'allineamento delle maglie in tessuti continui e per il comando di apparecchiature raddrizzatrama
DE3717305C1 (de) * 1987-05-22 1988-07-28 Mahlo Gmbh & Co Kg Verfahren und Vorrichtung zur Messung der Schussfaden- oder Maschenreihenlage von Textilbahnen
DE4111871A1 (de) * 1991-04-11 1992-10-22 Mahlo Gmbh & Co Kg Verfahren und vorrichtung zur feststellung eines verzugswinkels in einem textilen material
EP0856606A3 (de) * 1997-02-01 1999-02-10 Schermuly textile computer GmbH Vorrichtung zur Messung der Schussfaden- oder Maschenreihenlage bei Textilien
IT1316845B1 (it) 1999-04-30 2003-05-12 Pleva Gmbh Procedimento e dispositivo per determinare l'allineamento diformazioni lineari in nastri a prevalente estensione superficiale,
DE19928986C2 (de) * 1999-04-30 2003-01-30 Mahlo Gmbh & Co Kg Verfahren zur Bestimmung des Verzugswinkels einer Textilbahn und Vorrichtung zur Durchführung dieses Verfahrens und Richtmaschine zum Spannen einer Textilbahn
DE19953130B4 (de) * 1999-04-30 2013-10-31 Pleva Gmbh Verfahren zur Bestimmung der Ausrichtung von Linienformationen in flächigen, insbesondere längsbewegten Bahnen eines Strukturgebildes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656360A (en) * 1984-10-19 1987-04-07 Sw Industries, Inc. Optical sensing system for determining the orientation of weft threads in a wide variety of fabrics
US4786177A (en) * 1986-10-01 1988-11-22 Mahlo Gmbh & Co. Kg Method and apparatus for measuring the weft or mesh serial position in textiles
US6521906B1 (en) 1999-04-30 2003-02-18 Mahlo Gmbh & Co. Kg Method and apparatus for measuring the distortion angle of a strip of textile, wherein a sensor array scans at progressively altered angles
WO2007006702A1 (de) * 2005-07-12 2007-01-18 Mahlo Gmbh & Co. Kg Vorrichtung zur schussfaden- und lagedetektion einer geförderten textilen warenbahn

Also Published As

Publication number Publication date
DE1635266B2 (de) 1973-08-02
DE1635266A1 (de) 1972-03-30
CH457342A (de) 1968-06-15
DE1635266C3 (de) 1974-02-28

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