GB1140745A - Improvements relating to bobbin supporting apparatus - Google Patents
Improvements relating to bobbin supporting apparatusInfo
- Publication number
- GB1140745A GB1140745A GB1305366A GB1305366A GB1140745A GB 1140745 A GB1140745 A GB 1140745A GB 1305366 A GB1305366 A GB 1305366A GB 1305366 A GB1305366 A GB 1305366A GB 1140745 A GB1140745 A GB 1140745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- package
- cams
- support
- crests
- rollers
- 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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- 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
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1,140,745. Winding yarn. THERMIGUIDES S.A. 24 March, 1966 [2 April, 1965], No. 13053/66. Heading D1J. As the package 17, Fig. 1, increases in diameter the package support 7, 11 rotates clockwise relatively to the structure 1 rigid with a support 2. The structure 1 has two complementary cams 5 on which cam followers 12 carried by the support 7, 11 roll. The arrangement is such that the pressure exerted on the package 17 gradually reduces to zero as the rollers 12 reach the crests of the cams 5. After passing the crests of the cams 5 the reaction between the cams 5 and the rollers 12 is such as to create an upward force on the arm 16 supporting the package 17. The package is rotated by a driving cylinder 18. In Fig. 5 (not shown) the spring 13 is replaced by a piston and cylinder arrangement. The profile of the cams 5 is so designed that a substantially constant pressure will be maintained between the bobbin and the driving cylinder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR45839A FR1438590A (en) | 1965-04-02 | 1965-04-02 | Mechanical system designed to compensate for the pressing force of the textile winding spools on their drive roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1140745A true GB1140745A (en) | 1969-01-22 |
Family
ID=8598628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1305366A Expired GB1140745A (en) | 1965-04-02 | 1966-03-24 | Improvements relating to bobbin supporting apparatus |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1438590A (en) |
| GB (1) | GB1140745A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284549A1 (en) * | 1974-09-16 | 1976-04-09 | Bourgeas Fougeirol Const | DEVICE FOR WINDING A WIRE |
-
1965
- 1965-04-02 FR FR45839A patent/FR1438590A/en not_active Expired
-
1966
- 1966-03-24 GB GB1305366A patent/GB1140745A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1438590A (en) | 1966-05-13 |
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