IT1248256B - Support for spools of yarn - Google Patents
Support for spools of yarnInfo
- Publication number
- IT1248256B IT1248256B ITGE910011A ITGE910011A IT1248256B IT 1248256 B IT1248256 B IT 1248256B IT GE910011 A ITGE910011 A IT GE910011A IT GE910011 A ITGE910011 A IT GE910011A IT 1248256 B IT1248256 B IT 1248256B
- Authority
- IT
- Italy
- Prior art keywords
- spring element
- yarn
- internal surface
- engages
- spools
- Prior art date
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Support for spools of yarn intended to receive cops and cones of yarn of varying dimensions, wherein a contact arm fixed in a cantilevered manner is provided with a friction surface and has one end of a first spring element connected in an oscillating manner to its distal end and one end of a second spring element connected in a fixed manner to its proximal end. The friction surface engages with the internal surface of the wall of the cop or cone on one side thereof and the free end of the first spring element engages with the internal surface of the wall of the cop or cone on the opposite side thereof and the free end of the second spring element engages with the first spring element between the ends of the latter so as to form a displaceable fulcrum therewith. An equal stressing force is exerted on the internal surface of the cops or cones independently of their dimensions. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/603,374 US5125591A (en) | 1990-04-20 | 1990-10-26 | Yarn package holder |
Publications (3)
Publication Number | Publication Date |
---|---|
ITGE910011A0 ITGE910011A0 (en) | 1991-01-11 |
ITGE910011A1 ITGE910011A1 (en) | 1992-07-11 |
IT1248256B true IT1248256B (en) | 1995-01-05 |
Family
ID=24415159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITGE910011A IT1248256B (en) | 1990-10-26 | 1991-01-11 | Support for spools of yarn |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1248256B (en) |
-
1991
- 1991-01-11 IT ITGE910011A patent/IT1248256B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITGE910011A0 (en) | 1991-01-11 |
ITGE910011A1 (en) | 1992-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970127 |