GB542965A - Improvements in and relating to screw-cutting dies - Google Patents
Improvements in and relating to screw-cutting diesInfo
- Publication number
- GB542965A GB542965A GB1110440A GB1110440A GB542965A GB 542965 A GB542965 A GB 542965A GB 1110440 A GB1110440 A GB 1110440A GB 1110440 A GB1110440 A GB 1110440A GB 542965 A GB542965 A GB 542965A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- screw
- relating
- cutting dies
- work
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
- B23G5/04—Dies
- B23G5/043—Dies with guiding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
542,965. Screwing dies. OPPERMAN, S. E., and JUNEERO, Ltd. July 1, 1940, No. 11104. [Class 83 (iii)] A screw-cutting tool, particularly for smalldiameter work, comprises a bar a on which opposed cutting threads c are formed at the central portion of a wing-shaped slot b and a bar which is riveted or otherwise secured to the bar a and is provided with a guide aperture f to ensure correct presentation of the work. The ends of the bar serve as handles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1110440A GB542965A (en) | 1940-07-01 | 1940-07-01 | Improvements in and relating to screw-cutting dies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1110440A GB542965A (en) | 1940-07-01 | 1940-07-01 | Improvements in and relating to screw-cutting dies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB542965A true GB542965A (en) | 1942-02-04 |
Family
ID=9980112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1110440A Expired GB542965A (en) | 1940-07-01 | 1940-07-01 | Improvements in and relating to screw-cutting dies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB542965A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651086A (en) * | 1949-12-24 | 1953-09-08 | Congoleum Nairn Inc | Cove strip |
-
1940
- 1940-07-01 GB GB1110440A patent/GB542965A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651086A (en) * | 1949-12-24 | 1953-09-08 | Congoleum Nairn Inc | Cove strip |
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