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1. WO2001063203 - METHOD AND DEVICE FOR DETECTING A THICKENING IN A RUNNING THREAD

Publication Number WO/2001/063203
Publication Date 30.08.2001
International Application No. PCT/EP2001/002010
International Filing Date 22.02.2001
Chapter 2 Demand Filed 30.08.2001
IPC
B65H 63/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
63Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions
06responsive to presence of irregularities in running material, e.g. for severing the material at irregularities
G01B 5/10 2006.1
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
5Measuring arrangements characterised by the use of mechanical means
08for measuring diameters
10of objects while moving
G01B 7/06 2006.1
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
02for measuring length, width, or thickness
06for measuring thickness
G01B 7/12 2006.1
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
12for measuring diameters
CPC
B65H 2701/31
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2701Handled material; Storage means
30Handled filamentary material
31Textiles threads or artificial strands of filaments
B65H 63/061
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
63Warning or safety devices, e.g. automatic fault detectors, stop-motions
06responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
061Mechanical slub catcher and detector
B65H 63/062
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
63Warning or safety devices, e.g. automatic fault detectors, stop-motions
06responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
062Electronic slub detector
G01B 5/10
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
5Measuring arrangements characterised by the use of mechanical means
08for measuring diameters
10of objects while moving
G01B 7/06
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
02for measuring length, width or thickness
06for measuring thickness
G01B 7/125
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
12for measuring diameters
125of objects while moving
Applicants
  • ZIMMER AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • WEICHEL, Andreas [DE]/[DE] (UsOnly)
  • SEIBEL, Stefan [DE]/[DE] (UsOnly)
Inventors
  • WEICHEL, Andreas
  • SEIBEL, Stefan
Common Representative
  • ZIMMER AKTIENGESELLSCHAFT
Priority Data
100 08 353.623.02.2000DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN UND VORRICHTUNG ZUM FESTSTELLEN VON VERDICKUNGEN IN EINEM LAUFENDEN FADEN
(EN) METHOD AND DEVICE FOR DETECTING A THICKENING IN A RUNNING THREAD
(FR) PROCEDE ET DISPOSITIF POUR DETECTER DES PARTIES EPAISSIES D'UN FIL EN DEPLACEMENT
Abstract
(DE) Der Faden läuft durch ein gabelartiges Führungselement, welches von einer Fadenverdickung von einer Ausgangslage wegbewegt wird, wobei durch die Bewegung ein Signal ausgelöst wird. Während das Führungselement bewegt wird, läßt es den Faden mit der Verdickung weiterlaufen und wird dann in seine Ausgangslage zurückgestellt.
(EN) The invention relates to a method and to a device for detecting a thickening in a running thread. The thread runs through a forked guide element which is moved away from an initial position by a thickening in the thread, thereby triggering a signal. While the guide element is moved away, it allows the thread having the thickening to continue running and is then returned to its initial position.
(FR) Selon l'invention, le fil passe par un élément de guidage en forme de fourche qui est déplacé, à partir d'une position initiale, par une partie épaissie du fil, ce déplacement déclenchant un signal. Tandis que l'élément de guidage est déplacé, il laisse le fil continuer à se déplacer avec sa partie épaissie, et il est ensuite ramené à sa position initiale.
Related patent documents
ININ/PCT/2002/1059/KOLThis application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
Latest bibliographic data on file with the International Bureau