GB794503A - Improvements in or relating to means for untwisting material in twisted rope form - Google Patents
Improvements in or relating to means for untwisting material in twisted rope formInfo
- Publication number
- GB794503A GB794503A GB3364354A GB3364354A GB794503A GB 794503 A GB794503 A GB 794503A GB 3364354 A GB3364354 A GB 3364354A GB 3364354 A GB3364354 A GB 3364354A GB 794503 A GB794503 A GB 794503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- frame
- twist
- carried
- rotatable
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/08—Untwisting devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
794,503. Automatic control systems for removing twist. FOXWELL, D. Nov. 14, 1955 [Nov. 20, 1954], No. 33643/54. Class 38 (4). Apparatus for taking twist out of material in twisted rope form comprises a turntable or other rotatable part, supporting the twisted material and from which the material is fed, driven by a reversible drive in combination with a direction controlling device operated by the material in twisted rope form and acting to cause the drive to rotate the turntable &c. in one or the other direction according to the direction in which the control device is rotated by the rope. The rotatable materialsupporting part may be the basket of a hydro-extractor above which the direction-controlling device is mounted. As shown, the latter comprises two pairs of resiliently-mounted rollers 24, 27 carried by a frame 15 rotatable, by means of four rollers 4 and four rollers 8, in races formed by fixed rings 2, 9, 5. Frame 15 is biased by a weight or other means so that it normally takes up an angular position in which an electrical contact 29 carried by the frame is disposed midway between spring contacts 31, 32, Fig. 3, carried by ring 5. In operation, material is drawn from the hydroextractor, between rollers 24 and 27 and over a pulley 35. If a twist is present in the material passing between the rollers it will cause frame 15 to rotate so as to close contacts 29, 31 or 29, 32. The circuit thus closed causes rotation of motor driving the hydro-extractor in such a direction as to remove the twist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3364354A GB794503A (en) | 1954-11-20 | 1954-11-20 | Improvements in or relating to means for untwisting material in twisted rope form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3364354A GB794503A (en) | 1954-11-20 | 1954-11-20 | Improvements in or relating to means for untwisting material in twisted rope form |
Publications (1)
Publication Number | Publication Date |
---|---|
GB794503A true GB794503A (en) | 1958-05-07 |
Family
ID=10355570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3364354A Expired GB794503A (en) | 1954-11-20 | 1954-11-20 | Improvements in or relating to means for untwisting material in twisted rope form |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB794503A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102771A (en) * | 1961-03-09 | 1963-09-03 | Southern Bleachery And Print W | Method and apparatus for dyeing running lengths of fabric |
EP0524614A1 (en) * | 1991-07-26 | 1993-01-27 | Erhardt & Leimer GmbH | Untwisting device |
EP0524615A1 (en) * | 1991-07-26 | 1993-01-27 | Erhardt & Leimer GmbH | Feeler device in an untwisting device |
-
1954
- 1954-11-20 GB GB3364354A patent/GB794503A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102771A (en) * | 1961-03-09 | 1963-09-03 | Southern Bleachery And Print W | Method and apparatus for dyeing running lengths of fabric |
EP0524614A1 (en) * | 1991-07-26 | 1993-01-27 | Erhardt & Leimer GmbH | Untwisting device |
EP0524615A1 (en) * | 1991-07-26 | 1993-01-27 | Erhardt & Leimer GmbH | Feeler device in an untwisting device |
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