FR1045972A - Manufacturing process for tapping screws - Google Patents
Manufacturing process for tapping screwsInfo
- Publication number
- FR1045972A FR1045972A FR1045972DA FR1045972A FR 1045972 A FR1045972 A FR 1045972A FR 1045972D A FR1045972D A FR 1045972DA FR 1045972 A FR1045972 A FR 1045972A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- tapping screws
- tapping
- screws
- manufacturing
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010079 rubber tapping Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1045972T | 1951-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1045972A true FR1045972A (en) | 1953-12-02 |
Family
ID=9591993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1045972D Expired FR1045972A (en) | 1951-11-29 | 1951-11-29 | Manufacturing process for tapping screws |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1045972A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3200691A (en) * | 1962-08-06 | 1965-08-17 | Neuschotz Robert | Threaded elements with self-tapping peaks and recesses |
US3497890A (en) * | 1967-08-31 | 1970-03-03 | Threadline Fastener Corp | Fastener and method of making the same |
-
1951
- 1951-11-29 FR FR1045972D patent/FR1045972A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3200691A (en) * | 1962-08-06 | 1965-08-17 | Neuschotz Robert | Threaded elements with self-tapping peaks and recesses |
US3497890A (en) * | 1967-08-31 | 1970-03-03 | Threadline Fastener Corp | Fastener and method of making the same |
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