JPS525331A - Monitoring method and apparatus for defect of spun yarn in openend type rotor spinning machine - Google Patents
Monitoring method and apparatus for defect of spun yarn in openend type rotor spinning machineInfo
- Publication number
- JPS525331A JPS525331A JP51039417A JP3941776A JPS525331A JP S525331 A JPS525331 A JP S525331A JP 51039417 A JP51039417 A JP 51039417A JP 3941776 A JP3941776 A JP 3941776A JP S525331 A JPS525331 A JP S525331A
- Authority
- JP
- Japan
- Prior art keywords
- openend
- defect
- monitoring method
- spinning machine
- spun yarn
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/40—Applications of tension indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/21—Variable resistances, e.g. rheostats, potentiometers or strain gauges
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2528290A DE2528290C3 (de) | 1975-06-25 | 1975-06-25 | Arbeitsverfahren und Vorrichtung zum Überwachen des gesponnenen Fadens an Offen-End-Rotorspinnmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS525331A true JPS525331A (en) | 1977-01-17 |
Family
ID=5949911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51039417A Pending JPS525331A (en) | 1975-06-25 | 1976-04-09 | Monitoring method and apparatus for defect of spun yarn in openend type rotor spinning machine |
Country Status (12)
Country | Link |
---|---|
US (1) | US4078231A (ja) |
JP (1) | JPS525331A (ja) |
BR (1) | BR7604025A (ja) |
CH (1) | CH597385A5 (ja) |
DE (1) | DE2528290C3 (ja) |
ES (1) | ES447881A1 (ja) |
FR (1) | FR2315552A1 (ja) |
GB (1) | GB1511764A (ja) |
IN (1) | IN146985B (ja) |
IT (1) | IT1078802B (ja) |
NL (1) | NL7605190A (ja) |
PL (1) | PL115252B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434325A (en) * | 1977-08-04 | 1979-03-13 | Polysius Ag | Method of producing cement by calcining powdered materials in fluid bed |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE442915B (sv) * | 1984-07-25 | 1986-02-03 | Barnaulskij Ok B Avtomatiki | Forfarande for metning av diametern hos en trad |
CS270346B1 (en) * | 1988-06-09 | 1990-06-13 | Burysek Frantisek | Service device for spinning-in |
US5433116A (en) * | 1994-02-24 | 1995-07-18 | On Line, Inc. | Apparatus for measuring prevailing instantaneous tension in an elongate strand |
DE19915924B4 (de) | 1999-04-09 | 2009-12-10 | Rieter Ingolstadt Gmbh | Fadenführungsrohr |
DE19926675A1 (de) * | 1999-06-11 | 2000-12-14 | Schlafhorst & Co W | Verfahren zum Offenend-Spinnen und Offenend-Spinnvorrichtung |
US10234258B2 (en) | 2017-02-16 | 2019-03-19 | Aladdin Manufacturing Corporation | Device and method for detecting yarn characteristics |
CN111017648B (zh) * | 2019-12-31 | 2021-09-14 | 蚌埠鼎力电子科技有限公司 | 一种线材检测装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983464A (en) * | 1959-03-27 | 1961-05-09 | Charles E Fuller | Tensioning device for printing presses |
US3458151A (en) * | 1967-01-28 | 1969-07-29 | Gen Electric Canada | Tension control system |
NL6713062A (ja) * | 1967-09-25 | 1969-03-27 | ||
US3497154A (en) * | 1968-03-29 | 1970-02-24 | Ampex | Tape tension means |
CH495271A (de) * | 1969-02-28 | 1970-08-31 | Weber Paul Ag | Vorrichtung zur Aufrechterhaltung eines bestimmten Spannungszustandes in einer zwischen aufeinanderfolgenden Antriebswalzen laufenden Materialbahn |
US3725889A (en) * | 1970-01-09 | 1973-04-03 | Western Electric Co | Logic circuitry for monitoring the cyclic operations of a pair of devices |
CA942870A (en) * | 1970-08-29 | 1974-02-26 | Tsutomu Tamura | Apparatus for detecting yarn quality information |
CH568405A5 (ja) * | 1974-02-08 | 1975-10-31 | Zellweger Uster Ag | |
US3912145A (en) * | 1974-03-04 | 1975-10-14 | Butler Automatic Inc | Web tension control system |
-
1975
- 1975-06-25 DE DE2528290A patent/DE2528290C3/de not_active Expired
-
1976
- 1976-04-09 JP JP51039417A patent/JPS525331A/ja active Pending
- 1976-05-13 ES ES447881A patent/ES447881A1/es not_active Expired
- 1976-05-14 NL NL7605190A patent/NL7605190A/xx not_active Application Discontinuation
- 1976-05-17 FR FR7614755A patent/FR2315552A1/fr active Granted
- 1976-05-21 GB GB21041/76A patent/GB1511764A/en not_active Expired
- 1976-05-24 IT IT23540/76A patent/IT1078802B/it active
- 1976-05-25 IN IN905/CAL/76A patent/IN146985B/en unknown
- 1976-06-10 US US05/694,806 patent/US4078231A/en not_active Expired - Lifetime
- 1976-06-22 CH CH792176A patent/CH597385A5/xx not_active IP Right Cessation
- 1976-06-22 BR BR7604025A patent/BR7604025A/pt unknown
- 1976-06-25 PL PL1976190720A patent/PL115252B1/pl unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434325A (en) * | 1977-08-04 | 1979-03-13 | Polysius Ag | Method of producing cement by calcining powdered materials in fluid bed |
JPS5711862B2 (ja) * | 1977-08-04 | 1982-03-06 |
Also Published As
Publication number | Publication date |
---|---|
DE2528290B2 (de) | 1979-01-11 |
DE2528290C3 (de) | 1979-09-13 |
US4078231A (en) | 1978-03-07 |
FR2315552A1 (fr) | 1977-01-21 |
IN146985B (ja) | 1979-10-20 |
FR2315552B1 (ja) | 1981-02-06 |
PL115252B1 (en) | 1981-03-31 |
ES447881A1 (es) | 1977-07-16 |
GB1511764A (en) | 1978-05-24 |
CH597385A5 (ja) | 1978-04-14 |
NL7605190A (nl) | 1976-12-28 |
BR7604025A (pt) | 1977-03-22 |
DE2528290A1 (de) | 1976-12-30 |
IT1078802B (it) | 1985-05-08 |
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