GB422747A - Improvements in or relating to multi-needle sewing machines - Google Patents
Improvements in or relating to multi-needle sewing machinesInfo
- Publication number
- GB422747A GB422747A GB756434A GB756434A GB422747A GB 422747 A GB422747 A GB 422747A GB 756434 A GB756434 A GB 756434A GB 756434 A GB756434 A GB 756434A GB 422747 A GB422747 A GB 422747A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- sewing machines
- needle sewing
- bars
- boettcher
- 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
- D05B11/00—Machines for sewing quilts or mattresses
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
422,747. Rectilinear-motion bearings. BOETTCHER, G. A., 20, 22nd Street, Long Island City, New York, U.S.A. March 9, 1934, No. 7564. [Class 12 (i)] [See also Group VII] A mounting for reciprocating bars comprises serrated concave faces 126 of an outer ball race 117 which engage the screwed ends of the bars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB756434A GB422747A (en) | 1934-03-09 | 1934-03-09 | Improvements in or relating to multi-needle sewing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB756434A GB422747A (en) | 1934-03-09 | 1934-03-09 | Improvements in or relating to multi-needle sewing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB422747A true GB422747A (en) | 1935-01-17 |
Family
ID=9835532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB756434A Expired GB422747A (en) | 1934-03-09 | 1934-03-09 | Improvements in or relating to multi-needle sewing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB422747A (en) |
-
1934
- 1934-03-09 GB GB756434A patent/GB422747A/en not_active Expired
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