ES202902A1 - A procedure and corresponding apparatus for manufacturing screws-screws with sections of different forms (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure and corresponding apparatus for manufacturing screws-screws with sections of different forms (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES202902A1 ES202902A1 ES0202902A ES202902A ES202902A1 ES 202902 A1 ES202902 A1 ES 202902A1 ES 0202902 A ES0202902 A ES 0202902A ES 202902 A ES202902 A ES 202902A ES 202902 A1 ES202902 A1 ES 202902A1
- Authority
- ES
- Spain
- Prior art keywords
- screws
- wires
- translation
- sections
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 230000007717 exclusion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Forging (AREA)
- Metal Rolling (AREA)
- Wire Processing (AREA)
Abstract
Method and corresponding apparatuses for manufacturing screw-tips with sections of various shapes characterized in that rounds of steel or another metal or alloy of several of suitable diameter are converted by one or several passages between the rollers of a mill in wires of quadrangular triangular section pentagonal hexagonal or other multilateral and the wires thus obtained are transformed by one or more steps between other rollers of the rolling mill into wires with star-shaped section of three four five six or more points with concave sides and protruding edges whose protrusions after subjecting these wires to a mathematical twist constitute to the exclusion of the use of all ordinary threading machinery and all loss of material the screw thread of our cold-stamped screw-tips with or without a head after twisting operation. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0202902A ES202902A1 (en) | 1952-04-09 | 1952-04-09 | A procedure and corresponding apparatus for manufacturing screws-screws with sections of different forms (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0202902A ES202902A1 (en) | 1952-04-09 | 1952-04-09 | A procedure and corresponding apparatus for manufacturing screws-screws with sections of different forms (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES202902A1 true ES202902A1 (en) | 1952-06-01 |
Family
ID=37826464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0202902A Expired ES202902A1 (en) | 1952-04-09 | 1952-04-09 | A procedure and corresponding apparatus for manufacturing screws-screws with sections of different forms (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES202902A1 (en) |
-
1952
- 1952-04-09 ES ES0202902A patent/ES202902A1/en not_active Expired
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