CA1052460A - Warp tension controller - Google Patents
Warp tension controllerInfo
- Publication number
- CA1052460A CA1052460A CA241,776A CA241776A CA1052460A CA 1052460 A CA1052460 A CA 1052460A CA 241776 A CA241776 A CA 241776A CA 1052460 A CA1052460 A CA 1052460A
- Authority
- CA
- Canada
- Prior art keywords
- output
- warp tension
- operational amplifier
- loom
- voltage
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 17
- 238000009941 weaving Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
- ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Looms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7502247A NL7502247A (nl) | 1975-02-25 | 1975-02-25 | Kettingspanningregelaar. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1052460A true CA1052460A (en) | 1979-04-10 |
Family
ID=19823256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA241,776A Expired CA1052460A (en) | 1975-02-25 | 1975-12-15 | Warp tension controller |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332352A (en) * | 1981-01-30 | 1982-06-01 | Honeywell Inc. | Multistage thermostat using integral initiation change means |
| JPH0694614B2 (ja) * | 1983-02-25 | 1994-11-24 | 津田駒工業株式会社 | 織機の電動送り出し方法およびその装置 |
-
1975
- 1975-02-25 NL NL7502247A patent/NL7502247A/xx not_active Application Discontinuation
- 1975-12-12 CH CH1618075A patent/CH607774A5/xx not_active IP Right Cessation
- 1975-12-12 DE DE19752555985 patent/DE2555985A1/de not_active Ceased
- 1975-12-15 GB GB51289/75A patent/GB1526968A/en not_active Expired
- 1975-12-15 CA CA241,776A patent/CA1052460A/en not_active Expired
- 1975-12-16 IN IN2344/CAL/75A patent/IN145938B/en unknown
- 1975-12-23 FR FR7539457A patent/FR2302365A1/fr active Granted
- 1975-12-23 BR BR7508591*A patent/BR7508591A/pt unknown
- 1975-12-27 JP JP50155912A patent/JPS5199156A/ja active Pending
-
1976
- 1976-01-09 IT IT19150/76A patent/IT1054767B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1526968A (en) | 1978-10-04 |
| CH607774A5 (en) | 1978-10-31 |
| FR2302365B3 (enrdf_load_stackoverflow) | 1980-06-27 |
| IN145938B (enrdf_load_stackoverflow) | 1979-01-20 |
| IT1054767B (it) | 1981-11-30 |
| DE2555985A1 (de) | 1976-09-02 |
| NL7502247A (nl) | 1976-08-27 |
| JPS5199156A (enrdf_load_stackoverflow) | 1976-09-01 |
| FR2302365A1 (fr) | 1976-09-24 |
| BR7508591A (pt) | 1976-08-24 |
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