CH553720A - CIRCUIT ARRANGEMENT FOR REGULATING THE THREAD SPEED IN WINDING DEVICES WITH A CHANGING DEVICE. - Google Patents
CIRCUIT ARRANGEMENT FOR REGULATING THE THREAD SPEED IN WINDING DEVICES WITH A CHANGING DEVICE.Info
- Publication number
- CH553720A CH553720A CH498373A CH498373A CH553720A CH 553720 A CH553720 A CH 553720A CH 498373 A CH498373 A CH 498373A CH 498373 A CH498373 A CH 498373A CH 553720 A CH553720 A CH 553720A
- Authority
- CH
- Switzerland
- Prior art keywords
- regulating
- circuit arrangement
- changing device
- winding devices
- thread speed
- Prior art date
Links
Classifications
-
- 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
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/385—Regulating winding speed
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2219755A DE2219755C3 (en) | 1972-04-21 | 1972-04-21 | Device for keeping the thread tension constant on precision cross-winding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH553720A true CH553720A (en) | 1974-09-13 |
Family
ID=5842907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH498373A CH553720A (en) | 1972-04-21 | 1973-04-06 | CIRCUIT ARRANGEMENT FOR REGULATING THE THREAD SPEED IN WINDING DEVICES WITH A CHANGING DEVICE. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3860187A (en) |
JP (1) | JPS4920453A (en) |
BE (1) | BE798449A (en) |
CH (1) | CH553720A (en) |
DE (1) | DE2219755C3 (en) |
FR (1) | FR2181371A5 (en) |
GB (1) | GB1384215A (en) |
IT (1) | IT982036B (en) |
NL (1) | NL7305574A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2349003C2 (en) * | 1973-09-28 | 1975-10-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Winding or rewinding device with an unwinding device driven by a reversible DC motor |
DE2732420A1 (en) * | 1977-07-18 | 1979-02-01 | Akzo Gmbh | ELECTRONICALLY CONTROLLED WINDING UNIT |
NL7708149A (en) * | 1977-07-22 | 1979-01-24 | Akzo Nv | DEVICE FOR REPLACING A YARN. |
JPS5521537A (en) * | 1978-07-31 | 1980-02-15 | Yazaki Corp | Method of deoxidizing molten copper dipping coating |
US4344582A (en) * | 1978-11-07 | 1982-08-17 | Owens-Corning Fiberglas Corporation | Microprocessor-controlled product roving system |
US4269368A (en) * | 1978-11-07 | 1981-05-26 | Owens-Corning Fiberglas Corporation | Microprocessor controlled product roving system |
US4349160A (en) * | 1979-09-25 | 1982-09-14 | The Terrell Machine Company | Apparatus and method for winding yarn to form a package |
JPS5871053U (en) * | 1981-11-04 | 1983-05-14 | 帝人株式会社 | Winding control device |
EP0090504A1 (en) * | 1982-03-04 | 1983-10-05 | DAVID PARR & ASSOCIATES LIMITED | Spooling machines |
US4464916A (en) * | 1982-05-28 | 1984-08-14 | The Minster Machine Company | Loop follower straightener control in a press installation |
DE3425064A1 (en) * | 1983-07-22 | 1985-02-07 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Method for controlling the spindle speed on spinning machines and spinning and drawing machines |
DE3438962A1 (en) * | 1984-10-24 | 1986-04-30 | A. Ott Gmbh, 8960 Kempten | THREAD WINDING MACHINE |
DE3666029D1 (en) * | 1985-03-28 | 1989-11-09 | Teijin Seiki Co Ltd | Monitor of abnormality in a yarn winding apparatus |
EP0202624B1 (en) * | 1985-05-17 | 1990-08-08 | TEIJIN SEIKI CO. Ltd. | Spindle drive type yarn winding apparatus |
DE3750193T2 (en) * | 1986-04-09 | 1994-12-01 | Asahi Chemical Ind | Spooling machine for synthetic threads, cross-wound spool made of synthetic threads and method for winding such spools. |
EP0430815B1 (en) * | 1989-11-30 | 1994-09-28 | Goldstar Co. Ltd. | Driving methods and driving circuits for sensorless brushless DC motor |
JPH0656347A (en) * | 1992-08-05 | 1994-03-01 | Fuji Electric Co Ltd | Inverter for winding control |
US5505067A (en) * | 1994-07-06 | 1996-04-09 | Waddington Electronics, Inc. | Non-contact double-block speed controller |
DE19735581A1 (en) * | 1997-08-16 | 1999-02-18 | Schlafhorst & Co W | Bobbin drum drive |
DE10157303A1 (en) * | 2001-11-23 | 2003-06-26 | Inst Textil & Faserforschung | spooling device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569287A (en) * | 1948-05-12 | 1951-09-25 | Westinghouse Electric Corp | Motor control system |
US3114850A (en) * | 1960-02-18 | 1963-12-17 | Allis Louis Co | Electric clutch reel drive arrangement |
US3297266A (en) * | 1963-01-11 | 1967-01-10 | Ampex | Speed control system |
US3606198A (en) * | 1969-06-19 | 1971-09-20 | Geo Space Corp | Tape transport |
-
1972
- 1972-04-21 DE DE2219755A patent/DE2219755C3/en not_active Expired
-
1973
- 1973-04-06 CH CH498373A patent/CH553720A/en not_active IP Right Cessation
- 1973-04-17 FR FR7314001A patent/FR2181371A5/fr not_active Expired
- 1973-04-18 US US352268A patent/US3860187A/en not_active Expired - Lifetime
- 1973-04-18 IT IT7212/73A patent/IT982036B/en active
- 1973-04-19 NL NL7305574A patent/NL7305574A/xx unknown
- 1973-04-19 GB GB1920773A patent/GB1384215A/en not_active Expired
- 1973-04-19 BE BE130198A patent/BE798449A/en unknown
- 1973-04-20 JP JP48044980A patent/JPS4920453A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE798449A (en) | 1973-08-16 |
NL7305574A (en) | 1973-10-23 |
US3860187A (en) | 1975-01-14 |
DE2219755A1 (en) | 1973-10-31 |
DE2219755C3 (en) | 1978-04-06 |
DE2219755B2 (en) | 1977-08-04 |
FR2181371A5 (en) | 1973-11-30 |
JPS4920453A (en) | 1974-02-22 |
IT982036B (en) | 1974-10-21 |
GB1384215A (en) | 1975-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |