GB812463A - Sewing needles - Google Patents
Sewing needlesInfo
- Publication number
- GB812463A GB812463A GB3297056A GB3297056A GB812463A GB 812463 A GB812463 A GB 812463A GB 3297056 A GB3297056 A GB 3297056A GB 3297056 A GB3297056 A GB 3297056A GB 812463 A GB812463 A GB 812463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head portion
- eye
- slot
- thread
- shank
- 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
- 238000009958 sewing Methods 0.000 title abstract 3
- 210000001699 lower leg Anatomy 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B85/00—Needles
- D05B85/02—Needles with slotted eyes, i.e. with a slit leading to the eye for thread insertion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
812,463. Sewing needles. LESZEN, A. S. Oct. 29, 1956, No. 32970/56. Class 112 A sewing needle comprises a shank 2 ending in an elongated, flattened and pointed head portion 3 substantially oval in side view and provided with an elongated eye 4 and a thread-groove 13 extending rearwardly from the latter, the head portion being formed with a threading slot 5 which leads from a rear entrance end 6 at an edge of the head portion to a front end 7 at one side of the rear portion of the eye, the slot being formed by a bifurcation of the head portion so as to form a resilient curved arm 8 which is adapted to flex outwardly to permit passage of a thread, the needle being provided also with a cutaway portion 10 near the head portion to accommodate said arm so that the inner side of the entrance end 6 of the slot is adjacent the axis of the shank 2. In a modification the head portion is provided with a tongue 15 extending forwardly partway into and across the eye and across the front end of the slot to prevent the thread from entering said front end from the eye.
Publications (1)
Publication Number | Publication Date |
---|---|
GB812463A true GB812463A (en) | 1959-04-22 |
Family
ID=1743250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3297056A Expired GB812463A (en) | 1956-10-29 | Sewing needles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB812463A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2373794A (en) * | 2001-03-27 | 2002-10-02 | David Mark Dunstan Bailey | Manual stitching device |
CN112716546A (en) * | 2020-12-26 | 2021-04-30 | 哈尔滨工业大学(威海) | Z-direction zero-tension suture needle special for composite material and use method thereof |
-
1956
- 1956-10-29 GB GB3297056A patent/GB812463A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2373794A (en) * | 2001-03-27 | 2002-10-02 | David Mark Dunstan Bailey | Manual stitching device |
CN112716546A (en) * | 2020-12-26 | 2021-04-30 | 哈尔滨工业大学(威海) | Z-direction zero-tension suture needle special for composite material and use method thereof |
CN112716546B (en) * | 2020-12-26 | 2023-02-28 | 哈尔滨工业大学(威海) | Z-direction zero-tension suture needle special for composite material and use method thereof |
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