IT8912609A0 - DEVICE AND METHOD FOR RECOGNIZING THREADS ON A SPOOL OF THREAD - Google Patents

DEVICE AND METHOD FOR RECOGNIZING THREADS ON A SPOOL OF THREAD

Info

Publication number
IT8912609A0
IT8912609A0 IT12609A IT1260989A IT8912609A0 IT 8912609 A0 IT8912609 A0 IT 8912609A0 IT 12609 A IT12609 A IT 12609A IT 1260989 A IT1260989 A IT 1260989A IT 8912609 A0 IT8912609 A0 IT 8912609A0
Authority
IT
Italy
Prior art keywords
spool
recognizing
threads
thread
recognizing threads
Prior art date
Application number
IT12609A
Other languages
Italian (it)
Other versions
IT1236139B (en
IT8912609A1 (en
Inventor
Jakob Koella
Frank Ade
Original Assignee
Loepfe Ag Geb
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 Loepfe Ag Geb filed Critical Loepfe Ag Geb
Publication of IT8912609A0 publication Critical patent/IT8912609A0/en
Publication of IT8912609A1 publication Critical patent/IT8912609A1/en
Application granted granted Critical
Publication of IT1236139B publication Critical patent/IT1236139B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • 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
    • B65H63/006—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package quality control of the package
    • 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
IT01260989A 1988-12-13 1989-12-13 DEVICE AND METHOD FOR RECOGNIZING THE THREADS SUBMITTED ON A WIRE COIL. IT1236139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4601/88A CH677538A5 (en) 1988-12-13 1988-12-13

Publications (3)

Publication Number Publication Date
IT8912609A0 true IT8912609A0 (en) 1989-12-13
IT8912609A1 IT8912609A1 (en) 1991-06-13
IT1236139B IT1236139B (en) 1993-01-08

Family

ID=4279140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT01260989A IT1236139B (en) 1988-12-13 1989-12-13 DEVICE AND METHOD FOR RECOGNIZING THE THREADS SUBMITTED ON A WIRE COIL.

Country Status (4)

Country Link
JP (1) JPH0364572A (en)
CH (1) CH677538A5 (en)
DE (1) DE3941008A1 (en)
IT (1) IT1236139B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02265867A (en) * 1989-04-04 1990-10-30 Murata Mach Ltd Abnormal part detecting method for package
US5315366A (en) * 1991-04-09 1994-05-24 Murata Kikai Kabushiki Kaisha Yarn package inspecting apparatus
DE4325921A1 (en) * 1993-08-02 1995-02-09 Schlafhorst & Co W Cross-wound bobbin quality test
TW299035U (en) * 1994-07-11 1997-02-21 Barmag Barmer Maschf Co Ltd Method of optically measuring the surface of yarn packages
DE19514039B4 (en) * 1995-04-13 2006-01-19 Trützschler GmbH & Co KG Device on a spinning preparation machine, z. B. card, carding o.
IT1292209B1 (en) * 1996-08-08 1999-01-25 Truetzschler & Co PROCEDURE AND DEVICE IN A PLANT FOR THE PREPARATION FOR SPINNING (DYEING) FOR THE RECOGNITION AND ANALYSIS OF
AT15358U1 (en) * 2015-12-14 2017-07-15 Evk Di Kerschhaggl Gmbh Optical device for producing a surface image
CN115697873A (en) * 2020-05-12 2023-02-03 塞玛2有限公司 Device and method for automatically checking the quality of spools for textile

Also Published As

Publication number Publication date
CH677538A5 (en) 1991-05-31
JPH0364572A (en) 1991-03-19
IT1236139B (en) 1993-01-08
DE3941008A1 (en) 1990-06-21
IT8912609A1 (en) 1991-06-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931229