GB287899A - An improved process for finishing screw threads on castings - Google Patents
An improved process for finishing screw threads on castingsInfo
- Publication number
- GB287899A GB287899A GB7020/28A GB702028A GB287899A GB 287899 A GB287899 A GB 287899A GB 7020/28 A GB7020/28 A GB 7020/28A GB 702028 A GB702028 A GB 702028A GB 287899 A GB287899 A GB 287899A
- Authority
- GB
- United Kingdom
- Prior art keywords
- castings
- screw threads
- improved process
- finishing screw
- finishing
- 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)
- Reinforcement Elements For Buildings (AREA)
- Continuous Casting (AREA)
Abstract
287.899. Junghans, S., (Assignees of Messingwerk Schwarzwald Akt.-Ges.). March 29, 1927, [Convention date]. Screwing. - Articles with a, cast screw thread a have the thread finished or trued bv hammering between threaded dies b, b<1>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE287899X | 1927-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB287899A true GB287899A (en) | 1928-07-05 |
Family
ID=6059418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7020/28A Expired GB287899A (en) | 1927-03-29 | 1928-03-06 | An improved process for finishing screw threads on castings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB287899A (en) |
-
1928
- 1928-03-06 GB GB7020/28A patent/GB287899A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB287899A (en) | An improved process for finishing screw threads on castings | |
GB451085A (en) | Improvements in locking screw-threaded members | |
GB454254A (en) | Improvements in screws | |
US1613980A (en) | Guide for die plates | |
GB511743A (en) | Improvements in or relating to screw-thread gauges | |
GB295750A (en) | Improvements in or relating to gill-drawing frames | |
GB286790A (en) | Improvements in or relating to screw-stoppered vessels formed from sheet metal by spinning | |
USD137152S (en) | Design fob a sachet | |
USD106336S (en) | Design fob an atomizer | |
GB560704A (en) | Improved machine for the grinding of screw threads | |
GB375222A (en) | Process for the production of cast socketed pipes having a screw thread | |
CH123978A (en) | Machine for setting the screw threads of threaded parts. | |
GB622558A (en) | Internally threaded split rings | |
GB485092A (en) | Improvements in or relating to metal castings | |
GB130910A (en) | Improvements in or relating to Lock Nuts and the like. | |
GB203625A (en) | Improvements in and relating to spokes | |
CH141941A (en) | Machine for forming the screw threads of threaded parts. | |
GB150479A (en) | Improvements in type moulds | |
GB510501A (en) | Improvements in or relating to upsetting and heading machines | |
GB317065A (en) | Improvements in seamless tubes | |
FR913477A (en) | Alloy steel, in particular for the establishment of forging or die-forging tools | |
GB512212A (en) | Improvements in or relating to the manufacture of socketed steel pipes | |
GB189646A (en) | Loom spindle stud | |
GB195474A (en) | Lathe and like tool-holders | |
GB493039A (en) | Improvements in steering gear particularly for use on automobiles |