GB248607A - Improvements in machine for finishing bolts and similar work - Google Patents
Improvements in machine for finishing bolts and similar workInfo
- Publication number
- GB248607A GB248607A GB1431425A GB1431425A GB248607A GB 248607 A GB248607 A GB 248607A GB 1431425 A GB1431425 A GB 1431425A GB 1431425 A GB1431425 A GB 1431425A GB 248607 A GB248607 A GB 248607A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work
- slide
- holder
- tool
- machine
- 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
- B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
248,607. Fries, A. de. Jan. 2, 1925. Lathes; screwing.-Bolts &c. are finished separately by mounting them in a slide which is movable axially of a series of rotating tools, the work-slide being mounted on a holder which is movable transversely of the tool axes. The rotary toolholders 1, 2 are mounted on parallel axes and may carry e.g. a pointing- tool and a threading-tool. The work-slide 6 is mounted on a holder 8 which may oscillate on a pivot 9 or may move transversely in a linear path. The lateral and longitudinal feed of the work is effected by a single lever 10. Adjustable stops 12 locate the work holder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1431425A GB248607A (en) | 1925-06-02 | 1925-06-02 | Improvements in machine for finishing bolts and similar work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1431425A GB248607A (en) | 1925-06-02 | 1925-06-02 | Improvements in machine for finishing bolts and similar work |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248607A true GB248607A (en) | 1926-03-11 |
Family
ID=10038935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1431425A Expired GB248607A (en) | 1925-06-02 | 1925-06-02 | Improvements in machine for finishing bolts and similar work |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB248607A (en) |
-
1925
- 1925-06-02 GB GB1431425A patent/GB248607A/en not_active Expired
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