SE8107063L - CASTING MATERIAL AND PROCEDURE FOR ITS PREPARATION - Google Patents
CASTING MATERIAL AND PROCEDURE FOR ITS PREPARATIONInfo
- Publication number
- SE8107063L SE8107063L SE8107063A SE8107063A SE8107063L SE 8107063 L SE8107063 L SE 8107063L SE 8107063 A SE8107063 A SE 8107063A SE 8107063 A SE8107063 A SE 8107063A SE 8107063 L SE8107063 L SE 8107063L
- Authority
- SE
- Sweden
- Prior art keywords
- filament sections
- chemical silk
- silk filament
- chemical
- shaped
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G1/00—Loose filling materials for upholstery
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Materials For Medical Uses (AREA)
- Tubes (AREA)
Abstract
The voluminous feather or down-like filling material consists completely or for the most part of chemical silk fibre aggregates (1). Each of these fibre aggregates (1) consists of two types of chemical silk filament sections (3 or 5). These are in each case formed into loops. A large number of such chemical silk filament sections (3 or 5) are interconnected by their ends by melting at a common collection point (4). The drop-shaped or ring-shaped loops with the bending regions (2) of the first chemical silk filament sections (3) are not crinkled or are only crinkled to a lesser extent than those of the second chemical silk filament sections (5). The second chemical silk filament sections (5) have a large number of bending points (6); these are curved more tightly than the bending regions (2) of the first chemical silk filament sections (3) and extend in an irregular tangled arrangement between the drop-shaped or ring-shaped loops of these first chemical silk filament sections (3). The filling material is suitable in particular for fillings of cushions, duvets, quilts and waddings. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135680U JPS5832719Y2 (en) | 1980-11-29 | 1980-11-29 | filling material |
| JP17074180A JPS5832999B2 (en) | 1980-12-03 | 1980-12-03 | Filling material and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8107063L true SE8107063L (en) | 1982-05-30 |
| SE448863B SE448863B (en) | 1987-03-23 |
Family
ID=26493653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8107063A SE448863B (en) | 1980-11-29 | 1981-11-26 | PROCEDURE FOR THE PREPARATION OF CASTING MATERIAL |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8107755A (en) |
| CH (1) | CH648003A5 (en) |
| FI (1) | FI813692L (en) |
| NO (1) | NO814038L (en) |
| SE (1) | SE448863B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992006916A1 (en) * | 1990-10-19 | 1992-04-30 | Nordisk Fjerfabrik A/S | Feather and/or down product, process for the preparation thereof and apparatus for carrying out the process |
-
1981
- 1981-11-20 FI FI813692A patent/FI813692L/en not_active Application Discontinuation
- 1981-11-26 SE SE8107063A patent/SE448863B/en not_active IP Right Cessation
- 1981-11-27 CH CH7631/81A patent/CH648003A5/en not_active IP Right Cessation
- 1981-11-27 NO NO81814038A patent/NO814038L/en unknown
- 1981-11-27 BR BR8107755A patent/BR8107755A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE448863B (en) | 1987-03-23 |
| CH648003A5 (en) | 1985-02-28 |
| FI813692A7 (en) | 1982-05-30 |
| FI813692L (en) | 1982-05-30 |
| NO814038L (en) | 1982-06-01 |
| BR8107755A (en) | 1982-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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