GB807705A - Sewing machine needle - Google Patents
Sewing machine needleInfo
- Publication number
- GB807705A GB807705A GB13186/57A GB1318657A GB807705A GB 807705 A GB807705 A GB 807705A GB 13186/57 A GB13186/57 A GB 13186/57A GB 1318657 A GB1318657 A GB 1318657A GB 807705 A GB807705 A GB 807705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needle
- axis
- eye
- parallel
- plane
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B85/00—Needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
807,705. Sewing machines. SINGER MANUFACTURING CO. April 25, 1957 [May 24, 1956], No. 13186/57. Class 112 A sewing machine needle comprises a scarfed or cutaway portion 17 having a surface 20 curved about an axis parallel with the axis of the needle, and a thread eye 15 opeing into said surface, the axis of said eye lying in a plane t which is parallel with the axis of the needle and intersects a tangent plane p to said surface along the line o of contact of said tangential plane and surface. The shank of the needle is formed with a flat side 12 which co-operates with the needle clamp so as to incline the eye 15 in the direction of approach of the looptaker beak 18 and maintain the tangential plane p parallel with the path of movement of the leading edge 21 of the beak, to provide a clearance between the latter and the surface 20. The angle of inclination, a of the eye is preferably from 3 degrees to 8 degrees.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US807705XA | 1956-05-24 | 1956-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB807705A true GB807705A (en) | 1959-01-21 |
Family
ID=22159520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13186/57A Expired GB807705A (en) | 1956-05-24 | 1957-04-25 | Sewing machine needle |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB807705A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1148166A1 (en) * | 2000-03-24 | 2001-10-24 | The Singer Company Limited | Sewing machine needle having a t-shaped shank |
-
1957
- 1957-04-25 GB GB13186/57A patent/GB807705A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1148166A1 (en) * | 2000-03-24 | 2001-10-24 | The Singer Company Limited | Sewing machine needle having a t-shaped shank |
US6382117B2 (en) | 2000-03-24 | 2002-05-07 | Arivaldo Viera Cardoso | Sewing machine needle having a T-shaped shank |
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