IT1223116B - Procedimento perfezionato di roccatura con interventi di ripristino del filo di durata variabile e dispositivi per la sua realizzazione - Google Patents
Procedimento perfezionato di roccatura con interventi di ripristino del filo di durata variabile e dispositivi per la sua realizzazioneInfo
- Publication number
- IT1223116B IT1223116B IT22623/87A IT2262387A IT1223116B IT 1223116 B IT1223116 B IT 1223116B IT 22623/87 A IT22623/87 A IT 22623/87A IT 2262387 A IT2262387 A IT 2262387A IT 1223116 B IT1223116 B IT 1223116B
- Authority
- IT
- Italy
- Prior art keywords
- interventions
- restoration
- finishing
- realization
- devices
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/42—Control of driving or stopping
-
- 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
- B65H63/036—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 combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
-
- 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
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/082—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined size or diameter 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
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22623/87A IT1223116B (it) | 1987-11-13 | 1987-11-13 | Procedimento perfezionato di roccatura con interventi di ripristino del filo di durata variabile e dispositivi per la sua realizzazione |
EP88202220A EP0316975A1 (en) | 1987-11-13 | 1988-10-06 | Improved bobbin winding method comprising variable-duration interventions for restoring yarn continuity, and devices for its implementation |
US07/254,406 US4964581A (en) | 1987-11-13 | 1988-10-06 | Bobbin winding method comprising variable-duration interventions for restoring yarn continuity, and devices for its implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22623/87A IT1223116B (it) | 1987-11-13 | 1987-11-13 | Procedimento perfezionato di roccatura con interventi di ripristino del filo di durata variabile e dispositivi per la sua realizzazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8722623A0 IT8722623A0 (it) | 1987-11-13 |
IT1223116B true IT1223116B (it) | 1990-09-12 |
Family
ID=11198549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22623/87A IT1223116B (it) | 1987-11-13 | 1987-11-13 | Procedimento perfezionato di roccatura con interventi di ripristino del filo di durata variabile e dispositivi per la sua realizzazione |
Country Status (3)
Country | Link |
---|---|
US (1) | US4964581A (it) |
EP (1) | EP0316975A1 (it) |
IT (1) | IT1223116B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5765770A (en) * | 1992-07-08 | 1998-06-16 | W. Schlafhorst Ag & Co. | Method and apparatus for grasping a yarn end on a cheese |
US8673249B2 (en) | 2012-02-23 | 2014-03-18 | Intercat, Inc. | Process of removing NOx from flue gas |
CA2901111C (en) | 2013-02-22 | 2021-05-18 | Johnson Matthey Process Technologies, Inc. | Process of removing hcn from flue gas |
WO2015051266A1 (en) | 2013-10-04 | 2015-04-09 | Johnson Matthey Process Technologies, Inc. | Process for reactivating an iron-contaminated fcc catalyst |
WO2022051283A1 (en) | 2020-09-02 | 2022-03-10 | Johnson Matthey Process Technologies, Inc | Metal trapping additive |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2752103A (en) * | 1952-02-04 | 1956-06-26 | Reiners Walter | Thread-fault responsive control apparatus for coil winding machines |
CH420937A (de) * | 1963-08-30 | 1966-09-15 | Schweiter Ag Maschf | Steuereinrichtung an automatischen Spulmaschinen |
FR1375596A (fr) * | 1963-11-28 | 1964-10-16 | Fr Mettler S Sohne Ag | Mécanisme d'arrêt d'une bobineuse |
US3739996A (en) * | 1971-06-29 | 1973-06-19 | Murata Machinery Ltd | Measuring apparatus of total yarn length wound in package on a yarn winder |
US4195790A (en) * | 1975-09-27 | 1980-04-01 | W. Schlafhorst & Co. | Method and device for discontinuing operation of a winding device after a thread break occurs |
DE2849061C2 (de) * | 1977-11-17 | 1986-09-25 | Hollingsworth (U.K.) Ltd., Accrington, Lancashire | Verfahren zum Stillsetzen einer OE- Rotorspinnmaschine und OE-Rotorspinnmaschine |
US4163358A (en) * | 1978-01-19 | 1979-08-07 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for controlling the driving of an open-end spinning machine |
DE2802886C3 (de) * | 1978-01-24 | 1980-11-13 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Längs einer Offen-End-Spinnmaschine verfahrbarer, in einer Halterung eines Wagens angeordneter und mit einem Antrieb versehener Knoter, der eine zusätzliche Querbewegung ausführen kann |
JPS5623172A (en) * | 1979-07-27 | 1981-03-04 | Murata Mach Ltd | Controller for thread connection in automatic winder |
DE3407766A1 (de) * | 1984-03-02 | 1985-09-12 | W. Schlafhorst & Co, 4050 Mönchengladbach | Vorrichtung zum automatischen abheben einer kreuzspule von ihrer antriebstrommel |
US4631682A (en) * | 1984-08-07 | 1986-12-23 | Beloit Corporation | Method and apparatus for controlling a winder for stop-to-length or stop-to-roll diameter |
-
1987
- 1987-11-13 IT IT22623/87A patent/IT1223116B/it active
-
1988
- 1988-10-06 EP EP88202220A patent/EP0316975A1/en not_active Ceased
- 1988-10-06 US US07/254,406 patent/US4964581A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8722623A0 (it) | 1987-11-13 |
EP0316975A1 (en) | 1989-05-24 |
US4964581A (en) | 1990-10-23 |
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