CH239199A - Spool for sewing machine. - Google Patents
Spool for sewing machine.Info
- Publication number
- CH239199A CH239199A CH239199DA CH239199A CH 239199 A CH239199 A CH 239199A CH 239199D A CH239199D A CH 239199DA CH 239199 A CH239199 A CH 239199A
- Authority
- CH
- Switzerland
- Prior art keywords
- spool
- sewing machine
- cheeks
- intended
- small diameter
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/28—Applications of bobbins for storing the lower thread
Description
Bobine pour machine à coudre. L'invention a pour objet une bobine pour machine à coudre.
Le dessin ci-joint montre, à titre d'exem ple, une forme d'exécution de cette bobine, vue de profil en fig. 1 et de face en fig. 2. Elle est en carton ou en résine synthétique, ou bien en une autre matière bon marché et pouvant être facilement travaillée, le métal étant complètement exclu.
La partie 1 de petit diamètre qui réunit deux joues 2, 3 est destinée à recevoir du fil qui n'est pas représenté. Lorsque celui-ci a été bobiné sur cette partie 1, la bobine peut être vendue par le marchand de fil, et elle constitue pour l'acheteur, sans autre opéra tion de bobinage, une cannette destinée à être placée directement dans une boîte ronde usuelle de navette. On réalise ainsi une éco nomie notable.
Spool for sewing machine. The invention relates to a spool for a sewing machine.
The attached drawing shows, by way of example, an embodiment of this coil, seen from the side in FIG. 1 and from the front in fig. 2. It is made of cardboard or synthetic resin, or another inexpensive material which can be easily worked, metal being completely excluded.
Part 1 of small diameter which brings together two cheeks 2, 3 is intended to receive wire which is not shown. When the latter has been wound on this part 1, the spool can be sold by the yarn merchant, and it constitutes for the buyer, without any further winding operation, a can intended to be placed directly in a usual round box. shuttle. Significant savings are thus achieved.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH239199T | 1945-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH239199A true CH239199A (en) | 1945-09-30 |
Family
ID=4461072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH239199D CH239199A (en) | 1945-05-24 | 1945-05-24 | Spool for sewing machine. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH239199A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967784C (en) * | 1954-11-17 | 1957-12-12 | Dietrich R Guetermann | Bobbin thread bobbins for sewing machines |
-
1945
- 1945-05-24 CH CH239199D patent/CH239199A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967784C (en) * | 1954-11-17 | 1957-12-12 | Dietrich R Guetermann | Bobbin thread bobbins for sewing machines |
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