GB502210A - Improvements in or relating to tension-devices for yarn-winding and like machines - Google Patents
Improvements in or relating to tension-devices for yarn-winding and like machinesInfo
- Publication number
- GB502210A GB502210A GB5618/38A GB561838A GB502210A GB 502210 A GB502210 A GB 502210A GB 5618/38 A GB5618/38 A GB 5618/38A GB 561838 A GB561838 A GB 561838A GB 502210 A GB502210 A GB 502210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- tension
- grids
- winding
- machines
- 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
-
- 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
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/26—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path
- B65H59/28—Co-operating surfaces mounted for relative movement and arranged to deflect material from straight path the surfaces being urged towards each other
- B65H59/30—Surfaces movable automatically to compensate for variation in tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or 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
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
-
- 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
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
502,210. Tension arrangements for yarn-winding and like machines. UNIVERSAL WINDINGCO. Feb. 22, 1938, No. 6618. Convention date, March 25, 1937. [Class 120 (ii)) In yarn-winding and like machines wherein a tension regulator automatically controls the movable member of a tension device comprising fixed and movable members carrying parallel interengaging portions to cause the yarn to pursue a sinuous path, the movable member is pivotally mounted about an axis at rightangles to the direction of its movement towards and from the fixed member and is moved bodily with displacement of the axis, and means are provided to maintain the movable member parallel to the fixed member during the movement. The tension device comprises co-operating grids 39, 40, of which 39 is fixed and 40 is coupled by a link 88 to a weighted lever 95 pivoted at 14 to a weighted lever 10, which is connected to the counterweight 8 of the traverse frame of the' machine. The grid 40 is pivotally mounted at 70 on a frame 60 pivoted at 22, and is connected by ears 85 with an arm 87 of the link 88 so that it is maintained in parallelism with the grid 39 when it is moved away therefrom. The arrangement of the weighted levers 10, 95 is such that the pressure of the traverse frame on the package and the pressure on the grids is reduced in accordance with the growth of the package. A spring-controlled piston 72 serves to return the movable grid to operative position from the open threading position shown in Fig. 8. Abutments are provided to limit the lateral movement of the yarn across the grids. Specification 397,182 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US133036A US2160763A (en) | 1937-03-25 | 1937-03-25 | Tension device for winding and like machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502210A true GB502210A (en) | 1939-03-14 |
Family
ID=22456728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5618/38A Expired GB502210A (en) | 1937-03-25 | 1938-02-22 | Improvements in or relating to tension-devices for yarn-winding and like machines |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2160763A (en) |
| CH (1) | CH207070A (en) |
| FR (1) | FR835218A (en) |
| GB (1) | GB502210A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL83939C (en) * | 1954-06-11 | 1956-08-15 | ||
| BE540405A (en) * | 1954-08-18 | |||
| US3966133A (en) * | 1974-12-23 | 1976-06-29 | Owens-Corning Fiberglas Corporation | Tension controlling apparatus |
| JP2017088344A (en) * | 2015-11-12 | 2017-05-25 | 村田機械株式会社 | Tension application device and yarn winding apparatus |
-
1937
- 1937-03-25 US US133036A patent/US2160763A/en not_active Expired - Lifetime
-
1938
- 1938-02-22 GB GB5618/38A patent/GB502210A/en not_active Expired
- 1938-03-10 CH CH207070D patent/CH207070A/en unknown
- 1938-03-12 FR FR835218D patent/FR835218A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR835218A (en) | 1938-12-15 |
| US2160763A (en) | 1939-05-30 |
| CH207070A (en) | 1939-09-30 |
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